molalla river school district...re: radon testing update this is an update for you on the initial...

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Molalla River School District From: Tony Tiano, Facilities Suporvisor Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for elevated radon levels in March during the Spring Break; Environmental Inspection Services was hired to help conduct monitoring and mitigation procedures. Radon testing devices were placed in 434 frequently occupied rooms. Of those rooms, 6 tested above the EPA recommended action level of 4.0 picocuries per liter (pCi/L). Molalla River School District’s response to elevated radon results has been prompt and comprehensive. The rooms that tested at or above 4.0 pCi/L are subject to longer confirmation testing and temporary mitigation systems. All testing results can be found at http://www.molallariv.k12.or.us/. With the results of 4.0 pCi/L to 8.0 pCi/L, there will be follow-up measurement of those rooms using a long-term test. This test should be conducted over as much of a nine-month school year as possible, when the room is likely to be occupied. If that result is equal to or greater than 4.0 pCi/L, the radon in the room should be fixed (i.e., lowered). Mulino Elementary-26660 OR-213, Mulino, OR 97042 o Classroom #22 - (5.3 pCiL) Mulino Elementary-26660 OR-213, Mulino, OR 97042 o Classroom #21 (8.6 pCi/L) Rural Dell-211 Molalla, OR 97038 o Office (Mrs. Javier’s) - (5.3pCi/L) Clarkes Elementary-19100 S Windy City Rd, Mulino, OR 97042 o Office Rm #12 - (4.5 pCi/L) Clarkes Elementary-19100 S Windy City Rd, Mulino, OR 97042 o Office Main area - (4.0 pCi/L) Clarkes Elementary-19100 S Windy City Rd, Mulino, OR 97042 o Office Health Room - (4.2 pCi/L) The elevated radon measurments prompted a radon retest of the selected aforementioned school measurement areas in June, 2018. Two passive samplers were placed into each of the designated retest areas for quality control purposes resulting in a toal of twelve sapmlers placed during the June retest. The elevated radon levels exceeded the action limit of 4 pCi/l analytically confirmed in the June samplers are listed as follows: Mulino Elementary-26660 OR-213, Mulino, OR 97042 o Classroom #22 - (7.9 pCiL) Mulino Elementary-26660 OR-213, Mulino, OR 97042 o Classroom #22 (14.4 pCi/L)

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Page 1: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

Molalla River School District

From: Tony Tiano, Facilities Suporvisor

Re: Radon Testing Update

This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for elevated radon levels in March during the Spring Break; Environmental Inspection Services was hired to help conduct monitoring and mitigation procedures.

Radon testing devices were placed in 434 frequently occupied rooms. Of those rooms, 6 tested above the EPA recommended action level of 4.0 picocuries per liter (pCi/L). Molalla River School District’s response to elevated radon results has been prompt and comprehensive. The rooms that tested at or above 4.0 pCi/L are subject to longer confirmation testing and temporary mitigation systems. All testing results can be found at http://www.molallariv.k12.or.us/.

With the results of 4.0 pCi/L to 8.0 pCi/L, there will be follow-up measurement of those rooms using a long-term test. This test should be conducted over as much of a nine-month school year as possible, when the room is likely to be occupied. If that result is equal to or greater than 4.0 pCi/L, the radon in the room should be fixed (i.e., lowered).

• Mulino Elementary-26660 OR-213, Mulino, OR 97042 o Classroom #22 - (5.3 pCiL)

• Mulino Elementary-26660 OR-213, Mulino, OR 97042 o Classroom #21 (8.6 pCi/L)

• Rural Dell-211 Molalla, OR 97038 o Office (Mrs. Javier’s) - (5.3pCi/L)

• Clarkes Elementary-19100 S Windy City Rd, Mulino, OR 97042 o Office Rm #12 - (4.5 pCi/L)

• Clarkes Elementary-19100 S Windy City Rd, Mulino, OR 97042 o Office Main area - (4.0 pCi/L)

• Clarkes Elementary-19100 S Windy City Rd, Mulino, OR 97042 o Office Health Room - (4.2 pCi/L)

The elevated radon measurments prompted a radon retest of the selected aforementioned school measurement areas in June, 2018. Two passive samplers were placed into each of the designated retest areas for quality control purposes resulting in a toal of twelve sapmlers placed during the June retest. The elevated radon levels exceeded the action limit of 4 pCi/l analytically confirmed in the June samplers are listed as follows:

• Mulino Elementary-26660 OR-213, Mulino, OR 97042 o Classroom #22 - (7.9 pCiL)

• Mulino Elementary-26660 OR-213, Mulino, OR 97042 o Classroom #22 (14.4 pCi/L)

Page 2: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

• Rural Dell-211 Molalla, OR 97038 o Office (Mrs. Javier’s) - (6.3 pCi/L)

• Rural Dell-211 Molalla, OR 97038 o Office (Mrs. Javier’s) - (5.5 pCi/L)

• Clarkes Elementary-19100 S Windy City Rd, Mulino, OR 97042 o Office Rm #12 - (4.5 pCi/L)

• Clarkes Elementary-19100 S Windy City Rd, Mulino, OR 97042 o Office Main area - (5.3 pCi/L)

• Clarkes Elementary-19100 S Windy City Rd, Mulino, OR 97042 o Office Health Room - (5 pCi/L)

• Clarkes Elementary-19100 S Windy City Rd, Mulino, OR 97042 o Office Rm #12 - (4.8 pCi/L)

With the findings of these results we will now start long-term testing over a 90 day period. It is recommended that the school adjust the building’s HVAC system and conduct long term retests during the summer break in the three elevated retest areas of Mulino Elementary School, the Rural Dell Elementary School, and the Clarkes Elementary School. Environmental Inspection Services recommends the application of long term testing in the elevated three diverse radon areas. The continued analytical verification of elevated monitoring procedures would prompt an EIS recommendation for radon mitigation methods.

Radon is a naturally occurring radioactive gas that you cannot see, smell or taste. It is the number-one cause of lung cancer among non-smokers, according to the Environmental Protection Agency (EPA). Elevated radon can be found across the country and in all different types of buildings, including homes and schools.

Breathing air with radon gas does not cause any immediate health effects, and not everyone exposed to elevated levels will develop lung cancer. Lung cancer usually occurs many years after exposure. Individuals who are exposed to high radon levels over long periods of time are the most at risk. Because students and staff of school buildings spend much of their time at home, the home may be their most significant source of radon exposure. The EPA recommends that all homes and schools be tested for radon.

If you have any questions or convers about radon testing at the Molalla River School District, please feel free to contact Tony Tiano at 503-759-7487 or [email protected].

Thank you

Page 3: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

DISTRICT RADON REPORTIN ACCORDANCE TO ORS 332.166-167

PREPARED FOR:THE MOLALLA RIVER SCHOOL DISTRICT

412 S SWIEGLE AVEMOLALLA, OR 97038

MOLLALA HIGH SCHOOL357 E Francis St

Molalla, OR 97038

MOLALLA ELEMENTARY 910 Toliver Rd

Molalla, OR 97038

MULINO ELEMENTARY26660 OR-213

Mulino, OR 97042

CLARKES ELEMENTARY 19100 S Windy City Rd

Mulino, OR 97042

RUAL DELL 10500 OR-211

Molalla, OR 97038

MOLALLA RIVER MIDDLE SCHOOL

318 Leroy AveMolalla, OR 97038

ADMINISTRATIVE OFFICES &

NATURAL RESOURCE 412 S Swiegle AveMolalla, OR 97038

Page 4: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

April 26rd 2018

Tony Mann - SuperintendentTony Tiano - Facilities SupervisorMolalla River School District 412 S Swiegle AveMolalla, Oregon 97038Via email: [email protected]

[email protected]

Regarding: District-Wide Radon TestingMolalla River School District 412 S Swiegle AveMolalla, Oregon 97038EIS Project 201819

Dear Mr. Mann & Mr. Tiano:

From March 26th to March 29th, 2018, Environmental Inspection Services (EIS) performed short-term radon testing at the Molalla River School District buildings located at:• MOLLALA HIGH SCHOOL- 357 E Francis St, Molalla, OR 97038• MOLALLA ELEMENTARY- 910 Toliver Rd, Molalla, OR 97038• MULINO ELEMENTARY- 26660 OR-213, Mulino, OR 97042• ADMINISTRATIVE OFFICES & NATURAL RESOURCE- 412 S Swiegle Ave, Molalla, OR 97038• CLARKES ELEMENTARY- 19100 S Windy City Rd, Mulino, OR 97042• RUAL DELL- 10500 OR-211, Molalla, OR 97038• MOLALLA RIVER MIDDLE SCHOOL- 318 Leroy Ave, Molalla, OR 97038

The Environmental Protection Agency (EPA) and Oregon Health Authority (OHA) recommend that buildings be tested for radon and that any radon concentrations be maintained below 4.0 picocuries per liter (pCi/L) of air. EIS used Pro-Lab brand single-use, short-term radon test kits to measure radon levels in frequently-occupied rooms that are in contact with the ground or above unoccupied basements or crawlspaces.

Laboratory results indicate that all short-term radon tests at the following locations were below 4.0 pCi/L.• MOLLALA HIGH SCHOOL- 357 E Francis St, Molalla, OR 97038• MOLALLA ELEMENTARY- 910 Toliver Rd, Molalla, OR 97038• MOLALLA RIVER MIDDLE SCHOOL- 318 Leroy Ave, Molalla, OR 97038• ADMINISTRATIVE OFFICES & NATURAL RESOURCE- 412 S Swiegle Ave, Molalla, OR 97038

*See the attached laboratory analysis report for more details.

Page 5: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

In addition to the EPA recommendation that radon concentrations not exceed 4.0 pCi/L, OHA recommends that the following steps be conducted based on the results of a room’s initial short-term test:If the result is less than 2.0 pCi/L, school districts are required to test again every 10 years, per Oregon Revised Statute 332.166-167.

If the result is between 2.0 pCi/L and 4.0 pCi/L, consider fixing (i.e., lowering) the radon in that room.

*See the attached laboratory analysis report for more details.

If the result is from 4.0 pCi/L to 8.0 pCi/L, perform a follow-up measurement of that room using a long-term test. This test should be conducted over as much of a nine-month school year as possible, when the room is likely to be occupied. If that result is equal to or greater than 4.0 pCi/L, the radon in the room should be fixed (i.e., lowered).

The following locations were between 4.0 pCi/L to 8.0 pCi/L.

• MULINO ELEMENTARY- 26660 OR-213, Mulino, OR 97042• CLASSROOM #22 VILE# 4453097 (5.3 PCI/L0)

• RUAL DELL- 10500 OR-211, Molalla, OR 97038• OFFICE (MRS. JAVIER’S) Vile# 4453097 (5.3 pCi/L0)

• CLARKES ELEMENTARY- 19100 S Windy City Rd, Mulino, OR 97042• OFFICE (ROOM #12) Vile# 4525772 (4.5 pCi/L0)

• CLARKES ELEMENTARY- 19100 S Windy City Rd, Mulino, OR 97042• OFFICE (MAIN OFFICE AREA NEAR #12) Vile# 4525972 (4.0 pCi/L0)

• CLARKES ELEMENTARY- 19100 S Windy City Rd, Mulino, OR 97042• OFFICE (MAIN OFFICE AREA- HEALTH ROOM) Vile# 4525708 (4.2 pCi/L)

*See the attached laboratory analysis report for more details.

If the initial short-term test result is equal to or greater than 8.0 pCi/L, conduct a second short-term test and average its result with the initial short-term test result. If the average of the two is equal to or greater than 4.0 pCi/L, radon in the room should be fixed (i.e., lowered).

The following locations were equal to or greater than 8.0 pCi/L.

• MULINO ELEMENTARY- 26660 OR-213, Mulino, OR 97042• CLASSROOM #21 VILE# 4607923 (8.6 PCI/L0)

*See the attached laboratory analysis report for more details.

Page 6: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

LAB ANALYSIS FOR:

CLARKES ELEMENTARY 19100 S Windy City Rd

Mulino, OR 97042

Page 7: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONCLARKES ELEMENTARY19100 S WINDY CITY RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116306904/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525962 2ND FLOORGYM

Mar 27, 201812:10 PM

Mar 29, 20184:25 PM

Apr 07, 201812:45 PM

0.6 pCi/L

Page 8: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONCLARKES ELEMENTARY19100 S WINDY CITY RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116307104/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453239 2ND FLOORGYM

Mar 27, 201812:12 PM

Mar 29, 20184:30 PM

Apr 07, 201812:34 PM

1.0 pCi/L

Page 9: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONCLARKES ELEMENTARY19100 S WINDY CITY RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116307404/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453277 BASEMENTGYM

Mar 27, 201812:14 PM

Mar 29, 20184:30 PM

Apr 07, 201812:23 PM

0.5 pCi/L

Page 10: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONCLARKES ELEMENTARY19100 S WINDY CITY RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116307704/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525833 2ND FLOORGYM

Mar 27, 201812:15 PM

Mar 29, 20184:32 PM

Apr 07, 201812:13 PM

0.4 pCi/L

Page 11: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONCLARKES ELEMENTARY19100 S WINDY CITY RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116308204/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525997 2ND FLOORGYM

Mar 27, 201812:17 PM

Mar 29, 20184:33 PM

Apr 07, 201812:02 PM

0.3 pCi/L

Page 12: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONCLARKES ELEMENTARY19100 S WINDY CITY RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116308904/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453270 2ND FLOORGYM

Mar 27, 201812:10 PM

Mar 29, 20184:43 PM

Apr 07, 201811:51 AM

2.2 pCi/L

Page 13: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONCLARKES ELEMENTARY19100 S WINDY CITY RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116309104/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453281 2ND FLOOROTHER

Mar 27, 201812:15 PM

Mar 29, 20184:28 PM

Apr 07, 20185:56 AM

1.7 pCi/L

Page 14: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONCLARKES ELEMENTARY19100 S WINDY CITY RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116309204/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4607993 2ND FLOOROFFICE

Mar 27, 201812:15 PM

Mar 29, 20184:28 PM

Apr 07, 20185:45 AM

1.7 pCi/L

Page 15: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONCLARKES ELEMENTARY19100 S WINDY CITY RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116309404/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453112 2ND FLOOROTHER

Mar 27, 201812:15 PM

Mar 29, 20184:28 PM

Apr 07, 20182:57 PM

2.0 pCi/L

Page 16: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONCLARKES ELEMENTARY19100 S WINDY CITY RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116309604/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525819 2ND FLOOROFFICE

Mar 27, 201812:00 PM

Mar 29, 20184:40 PM

Apr 07, 20182:47 PM

1.4 pCi/L

Page 17: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONCLARKES ELEMENTARY19100 S WINDY CITY RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116309804/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4337171 2ND FLOOROFFICE

Mar 27, 201812:05 PM

Mar 29, 20184:40 PM

Apr 07, 20182:37 PM

1.8 pCi/L

Page 18: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONCLARKES ELEMENTARY19100 S WINDY CITY RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116310104/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4607967 2ND FLOORGYM

Mar 27, 201812:05 PM

Mar 29, 20184:42 PM

Apr 07, 20182:27 PM

1.1 pCi/L

Page 19: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONCLARKES ELEMENTARY19100 S WINDY CITY RDCLACKAMAS COUNTYMOLALLA, OR 97002

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116310404/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525978 2ND FLOORGYM

Mar 27, 201812:10 PM

Mar 29, 20184:42 PM

Apr 07, 20182:17 PM

2.8 pCi/L

Page 20: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONCLARKES ELEMENTARY19100 S WINDY CITY RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116310904/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525811 2ND FLOOROFFICE

Mar 27, 201812:05 PM

Mar 29, 20184:55 PM

Apr 07, 20182:07 PM

1.5 pCi/L

Page 21: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONCLARKES ELEMENTARY19100 S WINDY CITY RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116311504/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4533388 2ND FLOOROFFICE

Mar 27, 201812:05 PM

Mar 29, 20184:55 PM

Apr 07, 20183:58 AM

0.6 pCi/L

Page 22: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONCLARKES ELEMENTARY19100 S WINDY CITY RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116311704/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453327 2ND FLOOROFFICE

Mar 27, 201812:06 PM

Mar 29, 20184:55 PM

Apr 07, 20185:47 AM

0.9 pCi/L

Page 23: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONCLARKES ELEMENTARY19100 S WINDY CITY RDCLACKAMAS COUNTYMOLALLA, OR 97002

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116312204/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525686 2ND FLOOROFFICE

Mar 27, 201812:08 PM

Mar 29, 20184:58 PM

Apr 07, 20185:36 AM

0.9 pCi/L

Page 24: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONCLARKES ELEMENTARY19100 S WINDY CITY RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116312804/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4607982 2ND FLOOROFFICE

Mar 27, 201812:10 PM

Mar 29, 20184:55 PM

Apr 07, 20181:49 PM

1.1 pCi/L

Page 25: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONCLARKES ELEMENTARY19100 S WINDY CITY RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116313304/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453265 2ND FLOOROFFICE

Mar 27, 201812:11 PM

Mar 29, 20184:55 PM

Apr 07, 20181:39 PM

1.4 pCi/L

Page 26: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONCLARKES ELEMENTARY19100 S WINDY CITY RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116313604/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4337185 2ND FLOORGYM

Mar 27, 201812:16 PM

Mar 29, 20184:35 PM

Apr 07, 20183:27 PM

1.0 pCi/L

Page 27: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONCLARKES ELEMENTARY19100 S WINDY CITY RDCLACKAMAS COUNTYMOLALLA, OR 97002

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116314204/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453233 2ND FLOORGYM

Mar 27, 201812:17 PM

Mar 29, 20184:36 PM

Apr 07, 20183:17 PM

0.7 pCi/L

Page 28: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONCLARKES ELEMENTARY19100 S WINDY CITY RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116305604/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525772 2ND FLOOROFFICE

Mar 27, 201811:57 AM

Mar 29, 20184:25 PM

Apr 07, 20181:28 PM

4.5 pCi/L

Page 29: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONCLARKES ELEMENTARY19100 S WINDY CITY RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116306204/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525972 2ND FLOOROFFICE

Mar 27, 201811:59 AM

Mar 29, 20184:20 PM

Apr 07, 20181:17 PM

4.0 pCi/L

Page 30: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONCLARKES ELEMENTARY19100 S WINDY CITY RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116306604/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525708 BASEMENTHEALTH ROOM

Mar 27, 201812:00 PM

Mar 29, 20184:21 PM

Apr 07, 201812:56 PM

4.2 pCi/L

Page 31: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

LAB ANALYSIS FOR:

ADMINISTRATIVE OFFICES &

NATURAL RESOURCE 412 S Swiegle AveMolalla, OR 97038

Page 32: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO ROADAURORA, OR 97002

TEST LOCATIONADMINISTRATION BUILDING412 SWIEGLE AVECLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116302804/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525683 2ND FLOOROFFICE

Mar 27, 201811:00 AM

Mar 29, 20183:35 PM

Apr 07, 20181:39 AM

0.5 pCi/L

Page 33: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONADMINISTRATION BUILDING412 SWIEGLE AVECLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116302904/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525844 2ND FLOOROFFICE

Mar 27, 201811:00 AM

Mar 29, 20183:15 PM

Apr 07, 20181:29 AM

1.0 pCi/L

Page 34: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONADMINISTRATION BUILDING412 SWIEGLE AVECLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116303004/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525754 2ND FLOOROFFICE

Mar 27, 201811:05 AM

Mar 29, 20183:12 PM

Apr 07, 20181:18 AM

0.4 pCi/L

Page 35: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO ROADAURORA, OR 97002

TEST LOCATIONADMINISTRATION BUILDING412 SWIEGLE AVECLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116303104/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4533394 2ND FLOOROFFICE

Mar 27, 201811:10 AM

Mar 29, 20183:11 PM

Apr 07, 20181:07 AM

0.2 pCi/L

Page 36: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONADMINSTRATION BUILDING412 SWIEGLE AVECLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116303204/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525806 2ND FLOOROFFICE

Mar 27, 201811:08 AM

Mar 29, 20183:15 PM

Apr 07, 201812:56 AM

0.2 pCi/L

Page 37: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONADMINISTRATION BUILDING412 SWIEGLE AVECLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116303304/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453258 2ND FLOOROFFICE

Mar 27, 201811:09 AM

Mar 29, 20183:15 PM

Apr 07, 201812:46 AM

0.2 pCi/L

Page 38: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONADMINSTRATION BUILDING412 SWIEGLE AVECLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116303404/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453245 BASEMENTOFFICE

Mar 27, 201811:00 AM

Mar 29, 20183:25 PM

Apr 07, 201812:35 AM

0.8 pCi/L

Page 39: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONADMINISTRATION BUILDING412 SWIEGLE AVECLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116303504/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4533392 BASEMENTOTHER

Mar 27, 201811:01 AM

Mar 29, 20183:22 PM

Apr 07, 201812:24 AM

0.9 pCi/L

Page 40: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONADMINISTRATION BUILDING412 SWIEGLE AVECLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116303604/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525823 BASEMENTOFFICE

Mar 27, 201811:02 AM

Mar 29, 20183:22 PM

Apr 07, 201812:13 AM

0.7 pCi/L

Page 41: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONADMINISTRATION BUILDING412 SWIEGLE AVECLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116303704/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525906 2ND FLOOROFFICE

Mar 27, 201810:50 AM

Mar 29, 20183:35 PM

Apr 07, 201812:03 AM

0.9 pCi/L

Page 42: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONADMINISTRATION BUILDING412 SWIEGLE AVECLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116303804/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525995 2ND FLOOROFFICE

Mar 27, 201810:55 AM

Mar 29, 20183:10 PM

Apr 06, 201811:52 PM

0.5 pCi/L

Page 43: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONADMINISTRATION BUILDING412 SWIEGLECLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116303904/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525852 2ND FLOOROFFICE

Mar 27, 201810:55 AM

Mar 29, 20183:10 PM

Apr 06, 201811:41 PM

0.5 pCi/L

Page 44: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONADMINISTRATION BUILDING412 SWIEGLE AVECLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116304004/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4607944 2ND FLOOROFFICE

Mar 27, 201811:00 AM

Mar 29, 20183:11 PM

Apr 07, 20183:48 AM

0.2 pCi/L

Page 45: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONADMINISTRATION OFFICE412 SWIEGLE AVECLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116310204/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453269 2ND FLOORGYM

Mar 27, 201811:06 AM

Mar 29, 20183:15 PM

Apr 07, 20183:37 AM

0.2 pCi/L

Page 46: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONADMINSTRATION BUILDING412 SWIEGLE AVECLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116310604/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453074 2ND FLOORGYM

Mar 27, 201811:07 AM

Mar 29, 20183:15 PM

Apr 07, 20183:27 AM

0.2 pCi/L

Page 47: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONADMINSTRATION BUILDING412 SWIEGLE AVECLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116310704/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525953 2ND FLOOROFFICE

Mar 27, 201811:07 AM

Mar 29, 20183:15 PM

Apr 07, 20183:16 AM

0.2 pCi/L

Page 48: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONADMINISTRATION BUILDING412 SWIEGLE AVECLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116311004/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525681 2ND FLOOROFFICE

Mar 27, 201811:10 AM

Mar 29, 20183:12 PM

Apr 07, 20183:05 AM

0.4 pCi/L

Page 49: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONADMINISTRATION BUILDING412 SWIEGLE AVECLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116311204/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525911 2ND FLOOROTHER

Mar 27, 201811:10 AM

Mar 29, 20183:14 PM

Apr 07, 20182:55 AM

0.4 pCi/L

Page 50: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONNATURAL ROSARUNOT PROVIDEDNOT PROVIDEDNOT PROVIDED, OR 97042

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116317904/06/201804/10/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4607954 2ND FLOOROTHER

Mar 27, 201811:30 AM

Mar 29, 20184:02 PM

Apr 07, 201811:30 AM

0.6 pCi/L

Page 51: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONNATURAL ROSARUNOT PROVIDEDNO PROVIDEDNOT PROVIDED, OR 97042

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116318204/06/201804/10/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4533397 2ND FLOORGYM

Mar 27, 201811:30 AM

Mar 29, 20184:02 PM

Apr 07, 20187:56 AM

0.7 pCi/L

Page 52: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONNATURAL ROSARUNOT PROVIDEDNOT PROVIDEDNOT PROVIDED, OR 97042

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116318404/06/201804/10/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4568849 2ND FLOOROTHER

Mar 27, 201811:30 AM

Mar 29, 20184:04 PM

Apr 07, 20185:00 AM

0.8 pCi/L

Page 53: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONNATURAL ROSARUNOT PROVIDEDNOT PROVIDEDNOT PROVIDED, OR 97042

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116318604/06/201804/10/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525738 BASEMENTOTHER

Mar 27, 201811:35 AM

Mar 29, 20184:00 PM

Apr 07, 20185:11 AM

0.7 pCi/L

Page 54: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

LAB ANALYSIS FOR:

MOLALLA ELEMENTARY 910 Toliver Rd

Molalla, OR 97038

Page 55: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116310304/06/201804/10/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525984 2ND FLOORGYM-CLASS 16

Mar 26, 201812:50 PM

Mar 29, 20181:22 PM

Apr 07, 20184:20 AM

0.2 pCi/L

Page 56: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116312304/06/201804/10/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525678 2ND FLOORSUPPORT

Mar 26, 201812:52 PM

Mar 29, 20181:23 PM

Apr 07, 20183:59 AM

0.2 pCi/L

Page 57: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA ELEMTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116312604/06/201804/10/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525829 2ND FLOORGYM-CLASS 33

Mar 26, 201812:52 PM

Mar 29, 20181:27 PM

Apr 07, 20184:42 AM

0.2 pCi/L

Page 58: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116313204/06/201804/10/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525709 2ND FLOORGYM-CLASS 20

Mar 26, 201812:38 PM

Mar 29, 20181:13 PM

Apr 07, 20184:31 AM

0.3 pCi/L

Page 59: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116313504/06/201804/10/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525743 2ND FLOORGYM-CLASS 19

Mar 26, 201812:43 PM

Mar 29, 20181:15 PM

Apr 07, 20181:20 PM

0.8 pCi/L

Page 60: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116313904/06/201804/10/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525986 2ND FLOORGYM-CLASS 18

Mar 26, 201812:43 PM

Mar 29, 20181:15 PM

Apr 07, 20181:10 PM

0.6 pCi/L

Page 61: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116314004/06/201804/10/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525826 2ND FLOORGYM-CLASS 17

Mar 26, 201812:45 PM

Mar 29, 20181:16 PM

Apr 07, 20181:00 PM

0.9 pCi/L

Page 62: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116314504/06/201804/10/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453325 2ND FLOOROFFICE-25

Mar 27, 20189:02 AM

Mar 29, 20181:32 PM

Apr 07, 20184:53 AM

0.2 pCi/L

Page 63: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116314804/06/201804/10/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4568742 2ND FLOOROFFICE-42

Mar 27, 20189:00 AM

Mar 29, 20181:32 PM

Apr 07, 20183:57 PM

0.5 pCi/L

Page 64: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116315004/06/201804/10/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525842 2ND FLOOROFFICE-842

Mar 27, 20189:04 AM

Mar 29, 20181:32 PM

Apr 07, 20185:28 AM

0.6 pCi/L

Page 65: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116315204/06/201804/10/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453307 2ND FLOOROFFICE-07

Mar 27, 20189:04 AM

Mar 29, 20181:32 PM

Apr 07, 20185:18 AM

0.4 pCi/L

Page 66: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116315604/06/201804/10/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525961 2ND FLOORGYM-ANNEX

Mar 27, 20189:12 AM

Mar 29, 20181:48 PM

Apr 07, 20185:08 AM

0.5 pCi/L

Page 67: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116315804/06/201804/10/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525959 2ND FLOORGYM-ANNEX CORNER OFFICE

Mar 27, 20189:17 AM

Mar 29, 20181:52 PM

Apr 07, 20184:58 AM

0.9 pCi/L

Page 68: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116316104/06/201804/10/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525970 2ND FLOORGYM MODULAR-MUSIC

Mar 27, 20189:17 AM

Mar 29, 20181:52 PM

Apr 07, 20186:15 AM

0.3 pCi/L

Page 69: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116316604/06/201804/10/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4607985 BASEMENTCAFETERIA

Mar 26, 201812:58 PM

Mar 29, 20181:29 PM

Apr 07, 20186:05 AM

0.5 pCi/L

Page 70: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116316804/06/201804/10/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525788 BASEMENTCAFETERIA

Mar 26, 201812:58 PM

Mar 29, 20181:31 PM

Apr 07, 201811:40 AM

0.2 pCi/L

Page 71: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALL ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116311804/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525900 2ND FLOORGYM

Mar 27, 20189:00 AM

Mar 29, 20181:25 PM

Apr 07, 20182:44 AM

0.3 pCi/L

Page 72: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116312104/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525902 2ND FLOOROFFICE

Mar 27, 20189:05 AM

Mar 29, 20181:25 PM

Apr 07, 20182:33 AM

0.4 pCi/L

Page 73: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116312504/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453315 2ND FLOORGYM

Mar 27, 20189:05 AM

Mar 29, 20181:25 PM

Apr 07, 20182:22 AM

0.2 pCi/L

Page 74: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116312904/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525803 2ND FLOOROFFICE

Mar 27, 20189:00 AM

Mar 29, 20181:25 PM

Apr 07, 20182:12 AM

0.4 pCi/L

Page 75: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116313004/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4337195 2ND FLOOROTHER

Mar 27, 20189:15 AM

Mar 29, 20181:15 PM

Apr 07, 20182:01 AM

0.2 pCi/L

Page 76: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116313404/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4337169 2ND FLOOROTHER

Mar 27, 20189:15 AM

Mar 29, 20181:15 PM

Apr 07, 20181:50 AM

0.2 pCi/L

Page 77: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116313804/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525918 2ND FLOOROTHER

Mar 27, 20189:15 AM

Mar 29, 20181:15 PM

Apr 07, 20181:50 PM

0.5 pCi/L

Page 78: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116314104/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525696 2ND FLOOROFFICE

Mar 26, 201812:40 PM

Mar 29, 20181:20 PM

Apr 07, 20181:40 PM

0.6 pCi/L

Page 79: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116314404/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525838 2ND FLOOROFFICE

Mar 26, 201812:45 PM

Mar 29, 20181:20 PM

Apr 07, 20181:30 PM

0.8 pCi/L

Page 80: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116314704/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4607956 2ND FLOOROFFICE

Mar 26, 201812:50 PM

Mar 29, 20181:20 PM

Apr 07, 20183:47 PM

0.9 pCi/L

Page 81: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116314904/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4337191 2ND FLOORCLINCAL

Mar 26, 201812:51 PM

Mar 29, 20181:15 PM

Apr 07, 20183:07 PM

0.8 pCi/L

Page 82: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116315104/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525692 2ND FLOOROFFICE

Mar 26, 201812:55 PM

Mar 29, 20181:15 PM

Apr 07, 20187:35 AM

0.9 pCi/L

Page 83: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116315304/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525725 2ND FLOOROFFICE

Mar 26, 201812:52 PM

Mar 29, 20181:15 PM

Apr 06, 201811:57 PM

0.8 pCi/L

Page 84: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116315704/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453171 2ND FLOOROFFICE

Mar 26, 20181:00 PM

Mar 29, 20181:16 PM

Apr 07, 201812:08 AM

0.9 pCi/L

Page 85: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116316304/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525679 BASEMENTOPEN AREA

Mar 27, 20189:05 AM

Mar 29, 20181:33 PM

Apr 07, 201812:18 AM

0.2 pCi/L

Page 86: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116316704/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525795 2ND FLOORGYM

Mar 27, 20189:05 AM

Mar 29, 20181:33 PM

Apr 07, 201812:29 AM

0.2 pCi/L

Page 87: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116317104/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453292 2ND FLOORGYM

Mar 27, 20189:00 AM

Mar 29, 20181:34 PM

Apr 07, 201812:40 AM

0.2 pCi/L

Page 88: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116317404/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525827 2ND FLOORGYM

Mar 27, 20189:11 AM

Mar 29, 20181:35 PM

Apr 07, 201812:50 AM

0.2 pCi/L

Page 89: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116317804/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453143 BASEMENTOPEN KINDERGARDEN

Mar 26, 201812:41 PM

Mar 29, 20181:19 PM

Apr 07, 20181:01 AM

0.4 pCi/L

Page 90: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116320104/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525923 2ND FLOORGYM

Mar 26, 201812:43 PM

Mar 29, 20181:19 PM

Apr 07, 20181:03 AM

0.6 pCi/L

Page 91: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116320704/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525834 2ND FLOORGYM

Mar 26, 201812:44 PM

Mar 29, 20181:20 PM

Apr 07, 20181:14 AM

0.4 pCi/L

Page 92: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA ELELMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116321204/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4337174 2ND FLOORGYM

Mar 26, 201812:45 PM

Mar 29, 20181:21 PM

Apr 07, 20181:25 AM

0.3 pCi/L

Page 93: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116321704/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4533381 2ND FLOOROFFICE

Mar 26, 201812:30 PM

Mar 29, 20181:35 PM

Apr 07, 20181:35 AM

0.6 pCi/L

Page 94: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116322204/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525872 2ND FLOORGYM

Mar 26, 201812:35 PM

Mar 29, 20181:17 PM

Apr 07, 20181:46 AM

0.2 pCi/L

Page 95: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116322704/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4607959 2ND FLOORGYM

Mar 26, 201812:35 PM

Mar 29, 20181:18 PM

Apr 07, 20181:57 AM

0.3 pCi/L

Page 96: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA ELELMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116323104/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525963 2ND FLOORGYM

Mar 26, 201812:38 PM

Mar 29, 20181:18 PM

Apr 07, 20182:08 AM

0.7 pCi/L

Page 97: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116323704/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453323 2ND FLOORSTAFF ROOM

Mar 27, 20189:00 AM

Mar 29, 20181:26 PM

Apr 07, 20182:18 AM

0.3 pCi/L

Page 98: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116324204/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525724 2ND FLOORGYM

Mar 27, 20189:03 AM

Mar 29, 20181:30 PM

Apr 07, 20182:29 AM

0.6 pCi/L

Page 99: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116324804/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525879 2ND FLOORGYM

Mar 27, 20189:04 AM

Mar 29, 20181:31 PM

Apr 07, 20183:39 AM

0.2 pCi/L

Page 100: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA ELEMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116325204/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525813 2ND FLOORGYM

Mar 27, 20189:05 AM

Mar 29, 20181:32 PM

Apr 07, 20183:37 AM

0.2 pCi/L

Page 101: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA ELMENTARY910 TOLIVAR RDCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116311904/06/201804/10/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525919 2ND FLOORGYM-CLASS 15

Mar 26, 201812:50 PM

Mar 29, 20181:23 PM

Apr 07, 20184:10 AM

0.2 pCi/L

Page 102: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

LAB ANALYSIS FOR:

MOLLALA HIGH SCHOOL357 E Francis St

Molalla, OR 97038

Page 103: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE11981 FARGO ROADAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116305304/06/201804/11/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4607999 BASEMENTGIRLS LOCKER ROOM

Mar 26, 20188:45 AM

Mar 29, 20189:03 AM

Apr 07, 20183:18 AM

0.4 pCi/L

Page 104: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE11981 FARGO ROADAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116305404/06/201804/11/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525979 1ST FLOORROBOTICS ROOM

Mar 26, 20188:50 AM

Mar 29, 20189:07 AM

Apr 07, 201812:37 AM

0.2 pCi/L

Page 105: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116304904/06/201804/11/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4607986 BASEMENTOFFICE

Mar 26, 20188:39 AM

Mar 29, 20188:51 AM

Apr 07, 20182:35 AM

0.4 pCi/L

Page 106: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116305104/06/201804/11/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453293 BASEMENTOFFICE

Mar 26, 20188:41 AM

Mar 29, 20188:50 AM

Apr 07, 20183:07 AM

0.2 pCi/L

Page 107: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116305704/06/201804/11/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4607921 1ST FLOORSCIENCE ROOM

Mar 26, 20188:55 AM

Mar 29, 20189:09 AM

Apr 07, 201812:48 AM

0.2 pCi/L

Page 108: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116305904/06/201804/11/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453288 1ST FLOORGYM

Mar 26, 20188:58 AM

Mar 29, 20189:11 AM

Apr 07, 201812:59 AM

0.3 pCi/L

Page 109: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116306004/06/201804/11/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4607988 1ST FLOORGYM

Mar 26, 20189:00 AM

Mar 29, 20189:12 AM

Apr 07, 20181:09 AM

0.4 pCi/L

Page 110: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116306404/06/201804/11/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525765 1ST FLOORGYM

Mar 26, 20189:03 AM

Mar 29, 20189:14 AM

Apr 07, 20186:28 PM

0.2 pCi/L

Page 111: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116308004/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525690 1ST FLOOROFFICE

Mar 26, 20187:26 AM

Mar 29, 20188:20 AM

Apr 07, 20187:21 PM

0.2 pCi/L

Page 112: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116308104/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525677 1ST FLOORASSIT. MAIN OFFICE

Mar 26, 20187:27 AM

Mar 29, 20188:33 AM

Apr 07, 20187:11 PM

0.6 pCi/L

Page 113: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116308404/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525688 2ND FLOOROFFICE

Mar 26, 20187:35 AM

Mar 29, 20188:34 AM

Apr 07, 20187:00 PM

0.6 pCi/L

Page 114: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116308704/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453170 BASEMENTOFFICE

Mar 26, 20187:36 AM

Mar 29, 20188:35 AM

Apr 07, 20188:58 PM

0.6 pCi/L

Page 115: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116309504/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525964 1ST FLOOROFFICE

Mar 26, 20188:02 AM

Mar 29, 20188:30 AM

Apr 07, 20186:41 AM

0.9 pCi/L

Page 116: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116309704/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453305 1ST FLOOROPEN AREA

Mar 26, 20188:05 AM

Mar 29, 20188:28 AM

Apr 07, 20186:51 AM

0.2 pCi/L

Page 117: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116310004/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4607922 BASEMENTOPEN ENTRY

Mar 26, 20188:06 AM

Mar 29, 20188:21 AM

Apr 07, 20188:37 PM

0.4 pCi/L

Page 118: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116311104/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525793 1ST FLOORLOCKER ROOM 313

Mar 26, 20188:30 AM

Mar 29, 20188:59 AM

Apr 06, 201811:33 PM

0.3 pCi/L

Page 119: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116311604/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525722 1ST FLOORBAND ROOM

Mar 26, 20188:10 AM

Mar 29, 20188:40 AM

Apr 07, 20183:28 AM

0.2 pCi/L

Page 120: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116312004/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4568851 1ST FLOORCHOIR ROOM

Mar 26, 20188:12 AM

Mar 29, 20188:45 AM

Apr 07, 20183:39 AM

0.2 pCi/L

Page 121: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116312404/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525718 BASEMENTOFFICE

Mar 26, 20188:15 AM

Mar 29, 20188:57 AM

Apr 07, 20182:46 AM

0.2 pCi/L

Page 122: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116312704/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4568653 1ST FLOOROFFICE

Mar 26, 20188:16 AM

Mar 29, 20188:54 AM

Apr 07, 20182:56 AM

0.2 pCi/L

Page 123: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116313104/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525809 BASEMENTOFFICE 09

Mar 26, 20187:45 AM

Mar 29, 20188:22 AM

Apr 07, 20182:13 AM

0.4 pCi/L

Page 124: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116313704/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525908 BASEMENTCONFERENCE ROOM

Mar 26, 20187:50 AM

Mar 29, 20188:24 AM

Apr 07, 20184:20 AM

0.4 pCi/L

Page 125: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116340704/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525855 2ND FLOORROOM 200 OFFICE

Mar 26, 20187:40 AM

Mar 29, 20188:30 AM

Apr 08, 20186:56 AM

0.4 pCi/L

Page 126: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116306804/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525910 1ST FLOORBREAK ROOM

Mar 26, 20187:41 AM

Mar 29, 20188:35 AM

Apr 07, 20186:17 PM

0.2 pCi/L

Page 127: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116307204/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525762 1ST FLOOROPEN AREA

Mar 26, 20187:42 AM

Mar 29, 20188:34 AM

Apr 07, 20186:49 PM

0.2 pCi/L

Page 128: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOLL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116307504/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4607979 1ST FLOORCAFETERIA ROOM

Mar 26, 20187:45 AM

Mar 29, 20188:21 AM

Apr 07, 20186:38 PM

0.2 pCi/L

Page 129: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116307804/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525689 1ST FLOORNURSE OFFICE

Mar 26, 20187:46 AM

Mar 29, 20188:22 AM

Apr 07, 20187:32 PM

0.3 pCi/L

Page 130: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116309304/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4607973 1ST FLOOROFFICE

Mar 26, 20187:59 AM

Mar 29, 20188:28 AM

Apr 07, 20188:47 PM

0.2 pCi/L

Page 131: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116310504/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453192 BASEMENTLOCKER ROOM

Mar 26, 20188:26 AM

Mar 29, 20188:58 AM

Apr 07, 20188:26 PM

0.2 pCi/L

Page 132: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116311404/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453238 BASEMENTOFFICE

Mar 26, 20188:35 AM

Mar 29, 20188:53 AM

Apr 06, 201811:44 PM

0.3 pCi/L

Page 133: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116314304/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4337175 BASEMENTPHYSICS ROOM

Mar 26, 20187:52 AM

Mar 29, 201810:16 AM

Apr 07, 20184:09 AM

0.5 pCi/L

Page 134: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116314604/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453219 1ST FLOORREBECCA MCKENZIE

Mar 26, 20187:54 AM

Mar 29, 201810:15 AM

Apr 07, 20183:37 PM

1.1 pCi/L

Page 135: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116319104/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525893 1ST FLOORLIBRARY

Mar 26, 20187:40 AM

Mar 29, 201810:05 AM

Apr 07, 20185:22 AM

1.0 pCi/L

Page 136: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116319304/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525822 1ST FLOORMEDIA CLASSROOM

Mar 26, 20187:43 AM

Mar 29, 20188:26 AM

Apr 07, 20185:33 AM

1.2 pCi/L

Page 137: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116319604/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525925 1ST FLOORCLASSROOM 2

Mar 26, 20187:52 AM

Mar 29, 20188:28 AM

Apr 07, 20185:43 AM

1.2 pCi/L

Page 138: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116319804/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525922 1ST FLOOROUTREACH

Mar 26, 20187:49 AM

Mar 29, 20188:32 AM

Apr 07, 20185:54 AM

1.4 pCi/L

Page 139: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116320204/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4607933 1ST FLOORCAFETERIA

Mar 26, 20187:33 AM

Mar 29, 20189:12 AM

Apr 07, 20186:05 AM

0.6 pCi/L

Page 140: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116320504/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525764 1ST FLOORCAFETERIA

Mar 26, 20187:35 AM

Mar 29, 20188:15 AM

Apr 07, 20186:16 AM

0.5 pCi/L

Page 141: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116320904/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4568830 1ST FLOORLIBRARY COUNTER

Mar 26, 20187:41 AM

Mar 29, 20188:15 AM

Apr 07, 20186:26 AM

1.1 pCi/L

Page 142: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116321104/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525753 1ST FLOORLIBRARY

Mar 26, 20187:42 AM

Mar 29, 20188:23 AM

Apr 07, 20186:37 AM

1.5 pCi/L

Page 143: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116321604/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453250 1ST FLOORCAFETERIA -COMMON

Mar 26, 20187:27 AM

Mar 29, 20188:15 AM

Apr 07, 20186:48 AM

0.7 pCi/L

Page 144: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116321804/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453121 1ST FLOORCAFETERIA

Mar 26, 20187:27 AM

Mar 29, 20188:15 AM

Apr 07, 20186:59 AM

0.7 pCi/L

Page 145: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116322004/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4568735 1ST FLOORCAFETERIA

Mar 26, 20187:29 AM

Mar 29, 20188:15 AM

Apr 07, 20182:51 AM

0.4 pCi/L

Page 146: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97002

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116322404/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525980 1ST FLOORCAFETERIA

Mar 26, 20187:31 AM

Mar 29, 20188:15 AM

Apr 07, 20183:02 AM

1.1 pCi/L

Page 147: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116322904/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4607976 BASEMENTAUDITORIUM SHOP

Mar 26, 20189:10 AM

Mar 29, 201810:21 AM

Apr 07, 20183:12 AM

0.2 pCi/L

Page 148: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116323604/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525915 2ND FLOORAUDITORIUM

Mar 26, 20189:15 AM

Mar 29, 20189:02 AM

Apr 07, 20183:34 AM

1.0 pCi/L

Page 149: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116323804/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4337182 2ND FLOORAUDITORIUM

Mar 26, 20189:17 AM

Mar 29, 20189:02 AM

Apr 07, 20183:45 AM

1.2 pCi/L

Page 150: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116324304/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525931 2ND FLOORPHOTO ROOM

Mar 26, 20188:42 AM

Mar 29, 20188:58 AM

Apr 07, 20183:56 AM

0.3 pCi/L

Page 151: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116324604/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525930 2ND FLOOR9E TECH LAB

Mar 26, 20188:48 AM

Mar 29, 20188:59 AM

Apr 07, 20184:06 AM

0.4 pCi/L

Page 152: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116325304/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453213 2ND FLOORMETAL SHOP

Mar 26, 20188:58 AM

Mar 29, 201810:12 AM

Apr 07, 20184:17 AM

0.3 pCi/L

Page 153: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116325604/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4568894 2ND FLOORMETAL SHOP

Mar 26, 20189:00 AM

Mar 29, 201810:12 AM

Apr 07, 20184:28 AM

0.2 pCi/L

Page 154: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116325904/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525808 1ST FLOOROFFICE-6E

Mar 26, 20188:38 AM

Mar 29, 20188:52 AM

Apr 06, 201811:37 PM

0.4 pCi/L

Page 155: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116326104/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525697 2ND FLOORCLASSROOM-5E

Mar 26, 20188:38 AM

Mar 29, 20188:52 AM

Apr 06, 201811:48 PM

0.2 pCi/L

Page 156: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116326404/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525870 2ND FLOORCLASSROOM

Mar 26, 20188:45 AM

Mar 29, 20188:58 AM

Apr 06, 201811:59 PM

0.2 pCi/L

Page 157: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116326704/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525735 2ND FLOORART-8E

Mar 26, 20188:45 AM

Mar 29, 20188:58 AM

Apr 07, 201812:10 AM

0.2 pCi/L

Page 158: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116326904/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525999 BASEMENTWOOD SHOP OFFICE

Mar 26, 20188:24 AM

Mar 29, 20188:50 AM

Apr 07, 201812:21 AM

0.2 pCi/L

Page 159: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116327304/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4337180 BASEMENTWOOD SHOP

Mar 26, 20188:27 AM

Mar 29, 20188:50 AM

Apr 07, 201812:32 AM

0.2 pCi/L

Page 160: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116327404/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525763 1ST FLOORWOOD SHOP

Mar 26, 20188:30 AM

Mar 29, 20188:51 AM

Apr 07, 201812:43 AM

0.2 pCi/L

Page 161: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116327704/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525912 BASEMENTOFFICE-4E

Mar 26, 20188:40 AM

Mar 29, 20188:45 AM

Apr 07, 201812:53 AM

0.2 pCi/L

Page 162: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116328204/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525847 1ST FLOORFACULTY LUNCH ROOM

Mar 26, 20188:01 AM

Mar 29, 20188:38 AM

Apr 07, 20181:04 AM

0.3 pCi/L

Page 163: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116328604/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525702 1ST FLOORCUSTODIAL RECEIVING

Mar 26, 20188:04 AM

Mar 29, 20188:42 AM

Apr 07, 20181:15 AM

0.7 pCi/L

Page 164: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116329004/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525862 1ST FLOORECON1

Mar 26, 20188:08 AM

Mar 29, 20188:42 AM

Apr 07, 20184:38 AM

0.4 pCi/L

Page 165: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116329504/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4607939 BASEMENTAUDITORIUM-REAR CENTER

Mar 26, 20189:20 AM

Mar 29, 20189:02 AM

Apr 07, 20184:49 AM

0.8 pCi/L

Page 166: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116332404/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525749 2ND FLOORCLASSROOM

Mar 26, 20188:50 AM

Mar 29, 20189:05 AM

Apr 07, 20185:37 AM

0.3 pCi/L

Page 167: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116332704/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525954 2ND FLOORCLASSROOM

Mar 26, 20188:50 AM

Mar 29, 20189:05 AM

Apr 07, 20183:07 AM

0.6 pCi/L

Page 168: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116332804/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453287 2ND FLOORCLASSROOM 115B

Mar 26, 20188:55 AM

Mar 29, 20189:10 AM

Apr 07, 20182:40 AM

0.4 pCi/L

Page 169: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116333104/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4607983 2ND FLOORCLASSROOM 1114B

Mar 26, 20188:55 AM

Mar 29, 20189:10 AM

Apr 07, 20183:17 AM

0.6 pCi/L

Page 170: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116333504/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525710 2ND FLOORCLASSROOM 1113B

Mar 26, 20189:00 AM

Mar 29, 20189:10 AM

Apr 07, 20183:28 AM

0.2 pCi/L

Page 171: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116333804/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4337192 2ND FLOORCLASSROOM 112B

Mar 26, 20189:00 AM

Mar 29, 20189:15 AM

Apr 07, 20182:24 AM

0.2 pCi/L

Page 172: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116333904/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525920 2ND FLOORCLASSROOM 111B

Mar 26, 20189:05 AM

Mar 29, 20189:15 AM

Apr 07, 20182:35 AM

0.5 pCi/L

Page 173: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116334104/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4533384 2ND FLOORCLASSROOM 110B

Mar 26, 20189:10 AM

Mar 29, 20189:20 AM

Apr 07, 20182:45 AM

0.3 pCi/L

Page 174: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116334504/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525701 1ST FLOORCLASSROOM 109B

Mar 26, 20189:20 AM

Mar 29, 20189:20 AM

Apr 07, 20182:56 AM

0.4 pCi/L

Page 175: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116334704/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453234 1ST FLOORCLASSROOM 108A

Mar 26, 20189:30 AM

Mar 29, 20189:25 AM

Apr 07, 20181:41 AM

0.6 pCi/L

Page 176: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116334904/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525886 1ST FLOORCLASSROOM 106A

Mar 26, 20183:30 AM

Mar 29, 20189:25 AM

Apr 07, 20181:52 AM

0.2 pCi/L

Page 177: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116335104/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525773 1ST FLOORCLASSROOM 105A

Mar 26, 20189:31 AM

Mar 29, 20189:25 AM

Apr 07, 20182:02 AM

0.3 pCi/L

Page 178: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116335404/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525987 1ST FLOORCLASSROOM 101A

Mar 26, 20189:25 AM

Mar 29, 20189:35 AM

Apr 07, 20182:13 AM

0.2 pCi/L

Page 179: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116335704/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4337181 1ST FLOORCLASSROOM 102A

Mar 26, 20189:30 AM

Mar 29, 20189:35 AM

Apr 07, 201812:58 AM

0.2 pCi/L

Page 180: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116335904/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525901 1ST FLOORCLASSROOM 103A

Mar 26, 20189:30 AM

Mar 29, 20189:30 AM

Apr 07, 20181:09 AM

0.4 pCi/L

Page 181: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116336104/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453098 1ST FLOORCLASSROOM 104A

Mar 26, 20189:35 AM

Mar 29, 20189:30 AM

Apr 07, 20181:19 AM

0.2 pCi/L

Page 182: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116336304/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525799 BASEMENTOFFICE #100

Mar 26, 20189:28 AM

Mar 29, 20189:35 AM

Apr 07, 20181:30 AM

0.2 pCi/L

Page 183: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116336404/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453317 2ND FLOORCLASSROOM 213B

Mar 26, 20188:30 AM

Mar 29, 20188:55 AM

Apr 07, 201812:15 AM

0.2 pCi/L

Page 184: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116336504/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525733 2ND FLOORCLASSROOM 214B

Mar 26, 20188:35 AM

Mar 29, 20188:55 AM

Apr 07, 201812:26 AM

0.2 pCi/L

Page 185: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116336604/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525845 2ND FLOORCLASSROOM 215B

Mar 26, 20188:35 AM

Mar 29, 20189:00 AM

Apr 07, 201812:37 AM

0.2 pCi/L

Page 186: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116337004/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4607974 2ND FLOORCLASSROOM 216B

Mar 26, 20188:40 AM

Mar 29, 20189:00 AM

Apr 07, 201812:47 AM

0.2 pCi/L

Page 187: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116337104/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525885 2ND FLOORCLASSROOM 209B

Mar 26, 20188:15 AM

Mar 29, 20188:45 AM

Apr 06, 201811:33 PM

0.2 pCi/L

Page 188: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116337204/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525967 2ND FLOORCLASSROOM 210B

Mar 26, 20188:20 AM

Mar 29, 20188:50 AM

Apr 06, 201811:16 PM

0.2 pCi/L

Page 189: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116337404/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4607937 2ND FLOORCLASSROOM 211B

Mar 26, 20188:20 AM

Mar 29, 20188:50 AM

Apr 06, 201811:26 PM

0.4 pCi/L

Page 190: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116337704/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525927 2ND FLOORCLASSROOM 212B

Mar 26, 20188:25 AM

Mar 29, 20188:50 AM

Apr 07, 20187:42 PM

0.5 pCi/L

Page 191: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116338004/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4568756 2ND FLOORCLASSROOM 204A

Mar 26, 20188:00 AM

Mar 29, 20188:40 AM

Apr 07, 20187:31 PM

0.2 pCi/L

Page 192: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116338204/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525860 2ND FLOORCLASSROOM 205A

Mar 26, 20188:00 AM

Mar 29, 20188:40 AM

Apr 07, 20187:21 PM

0.2 pCi/L

Page 193: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116338504/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453294 2ND FLOORCLASSROOM 206A

Mar 26, 20188:05 AM

Mar 29, 20188:40 AM

Apr 07, 20187:10 PM

0.2 pCi/L

Page 194: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RD NEAURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116338704/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453124 2ND FLOORCLASSROOM 208A

Mar 26, 20188:10 AM

Mar 29, 20188:45 AM

Apr 07, 20186:59 PM

0.2 pCi/L

Page 195: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116338904/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453094 2ND FLOORCLASSROOM 200C

Mar 26, 20187:45 AM

Mar 29, 20188:30 AM

Apr 07, 20186:48 PM

0.2 pCi/L

Page 196: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116339104/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525787 2ND FLOORCLASSROOM 200B OFFICE

Mar 26, 20187:45 AM

Mar 29, 20188:30 AM

Apr 07, 20186:38 PM

0.2 pCi/L

Page 197: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116339304/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4607991 2ND FLOORCLASSROOM 201A

Mar 26, 20187:50 AM

Mar 29, 20188:35 AM

Apr 07, 20186:27 PM

0.2 pCi/L

Page 198: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116339604/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525792 2ND FLOORCLASSROOM 202/203A

Mar 26, 20187:55 AM

Mar 29, 20188:35 AM

Apr 08, 20185:15 AM

0.2 pCi/L

Page 199: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116339904/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525699 2ND FLOORCLASSROOM 8C SCIENCE LAB

Mar 26, 20187:30 AM

Mar 29, 20188:20 AM

Apr 08, 20185:25 AM

1.1 pCi/L

Page 200: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116340004/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453301 2ND FLOORCLASSROOM 7C SCIENCE LAB

Mar 26, 20187:30 AM

Mar 29, 20188:25 AM

Apr 08, 20185:35 AM

0.2 pCi/L

Page 201: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMOLALLA HIGH SCHOOL357 FRANCIS STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116340404/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453284 2ND FLOORCLASSROOM 61 SCIENCE LAB

Mar 26, 20187:35 AM

Mar 29, 20188:25 AM

Apr 08, 20185:45 AM

0.2 pCi/L

Page 202: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

LAB ANALYSIS FOR:

MOLALLA RIVER MIDDLE SCHOOL318 Leroy Ave

Molalla, OR 97038

Page 203: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116315504/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525951 2ND FLOORSTAFF LOUNGE

Mar 26, 201810:41 AM

Mar 29, 201810:42 AM

Apr 07, 201811:19 AM

0.7 pCi/L

Page 204: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116315904/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525776 2ND FLOORCLASSROOM 24 COMP LAB

Mar 26, 201810:52 AM

Mar 29, 201810:49 AM

Apr 07, 201811:08 AM

0.7 pCi/L

Page 205: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116316204/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525817 2ND FLOORCLASSROOM 25

Mar 26, 201810:55 AM

Mar 29, 201810:51 AM

Apr 07, 201810:58 AM

0.7 pCi/L

Page 206: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116316504/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453215 2ND FLOORCLASSROOM 26

Mar 26, 201810:58 AM

Mar 29, 201810:53 AM

Apr 07, 20187:15 AM

1.3 pCi/L

Page 207: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116316904/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525676 2ND FLOORCLASSROOM 3

Mar 26, 201811:10 AM

Mar 29, 201811:02 AM

Apr 07, 20187:05 AM

0.6 pCi/L

Page 208: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116317204/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453018 2ND FLOORCLASSROOM 30

Mar 26, 201811:10 AM

Mar 29, 201811:02 AM

Apr 07, 20186:55 AM

0.9 pCi/L

Page 209: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116317304/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4607987 2ND FLOORCLASSROOM

Mar 26, 201811:15 AM

Mar 29, 201811:05 AM

Apr 07, 20186:45 AM

1.2 pCi/L

Page 210: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116317504/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453145 2ND FLOORCLASSROOM 32

Mar 26, 201811:18 AM

Mar 29, 201811:06 AM

Apr 07, 20186:35 AM

1.1 pCi/L

Page 211: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116317604/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4607970 2ND FLOORCLASSROOM 39

Mar 26, 201811:47 AM

Mar 29, 201811:14 AM

Apr 07, 20186:25 AM

0.8 pCi/L

Page 212: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116318004/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525835 2ND FLOORCLASSROOM 38

Mar 26, 201811:52 AM

Mar 29, 201811:16 AM

Apr 07, 20187:25 AM

0.5 pCi/L

Page 213: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116318304/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4607928 2ND FLOORCLASSROOM 43

Mar 26, 201811:57 AM

Mar 29, 201811:18 AM

Apr 07, 20183:26 AM

0.2 pCi/L

Page 214: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLLALA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116318504/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453304 2ND FLOORCLASSROOM 41

Mar 26, 201812:00 PM

Mar 29, 201811:20 AM

Apr 07, 20183:15 AM

0.2 pCi/L

Page 215: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116318704/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525846 2ND FLOORCLASSROOM 35

Mar 26, 201811:21 AM

Mar 29, 201811:08 AM

Apr 07, 20183:05 AM

0.3 pCi/L

Page 216: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116318804/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453241 2ND FLOORCLASSROOM 34

Mar 26, 201811:40 AM

Mar 29, 201811:10 AM

Apr 07, 20182:54 AM

0.2 pCi/L

Page 217: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116319004/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4607942 2ND FLOORCLASSROOM 37

Mar 26, 201811:43 AM

Mar 29, 201811:12 AM

Apr 07, 20182:43 AM

0.2 pCi/L

Page 218: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116319204/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453039 2ND FLOORCLASSROOM 36

Mar 26, 201811:45 AM

Mar 29, 201811:11 AM

Apr 07, 20187:55 AM

1.1 pCi/L

Page 219: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116319404/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453178 2ND FLOORCLASSROOM

Mar 26, 201811:00 AM

Mar 29, 201810:54 AM

Apr 07, 20187:45 AM

1.1 pCi/L

Page 220: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116319704/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525853 2ND FLOORSUPPORT 284

Mar 26, 201811:03 AM

Mar 29, 201810:56 AM

Apr 07, 20182:33 AM

1.3 pCi/L

Page 221: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116320004/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525941 2ND FLOORCLASSROOM

Mar 26, 201811:01 AM

Mar 29, 201810:58 AM

Apr 07, 20182:22 AM

0.8 pCi/L

Page 222: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116320304/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453259 2ND FLOORCLASSROOM 28

Mar 26, 201811:07 AM

Mar 29, 201811:45 AM

Apr 07, 20182:11 AM

1.1 pCi/L

Page 223: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116320804/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453290 2ND FLOORCLASSROOM 23

Mar 26, 201812:05 PM

Mar 29, 201810:47 AM

Apr 07, 20182:00 AM

0.2 pCi/L

Page 224: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116321304/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4607996 2ND FLOORGYM

Mar 26, 201811:06 AM

Mar 29, 201811:02 AM

Apr 07, 20181:50 AM

0.2 pCi/L

Page 225: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116321504/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525887 2ND FLOORGYM

Mar 26, 201811:07 AM

Mar 29, 201811:02 AM

Apr 07, 20185:48 AM

0.9 pCi/L

Page 226: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116322104/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4607984 BASEMENTBOYS LOCKER

Mar 26, 201811:15 AM

Mar 29, 201811:04 AM

Apr 07, 20181:17 AM

0.5 pCi/L

Page 227: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116322504/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525894 1ST FLOOROFFICE

Mar 26, 201810:58 AM

Mar 29, 201810:49 AM

Apr 07, 20181:07 AM

1.1 pCi/L

Page 228: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116322804/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453230 1ST FLOOROFFICE

Mar 26, 201810:58 AM

Mar 29, 201810:49 AM

Apr 07, 201812:56 AM

0.7 pCi/L

Page 229: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116323904/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525759 2ND FLOORGYM

Mar 26, 201811:18 AM

Mar 29, 201811:13 AM

Apr 07, 201812:24 AM

0.3 pCi/L

Page 230: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116324104/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525734 2ND FLOORGYM

Mar 26, 201811:15 AM

Mar 29, 201811:11 AM

Apr 07, 201812:13 AM

0.5 pCi/L

Page 231: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116324504/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4607931 BASEMENTGYM

Mar 26, 201811:22 AM

Mar 29, 201811:10 AM

Apr 07, 201812:02 AM

0.2 pCi/L

Page 232: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116324704/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525680 2ND FLOORGYM

Mar 26, 201811:25 AM

Mar 29, 201811:12 AM

Apr 06, 201811:52 PM

0.7 pCi/L

Page 233: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116325104/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525781 1ST FLOOROFFICE

Mar 26, 201810:45 AM

Mar 29, 201811:35 AM

Apr 06, 201811:41 PM

0.9 pCi/L

Page 234: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116325404/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525869 2ND FLOORCONFERENCE ROOM

Mar 26, 201810:50 AM

Mar 29, 201811:35 AM

Apr 07, 20183:48 AM

1.0 pCi/L

Page 235: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116325704/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525942 2ND FLOORCOPY ROOM

Mar 26, 201810:53 AM

Mar 29, 201811:36 AM

Apr 07, 20183:37 AM

1.0 pCi/L

Page 236: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116325804/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525968 BASEMENTOTHER

Mar 26, 201810:54 AM

Mar 29, 201810:47 AM

Apr 07, 20185:26 AM

0.4 pCi/L

Page 237: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97002

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116326004/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453120 2ND FLOORCLASSROM

Mar 26, 201811:40 AM

Mar 29, 201811:16 AM

Apr 07, 20185:15 AM

0.2 pCi/L

Page 238: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116326304/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453183 2ND FLOORMUSIC

Mar 26, 201811:45 AM

Mar 29, 201811:16 AM

Apr 07, 20185:05 AM

0.2 pCi/L

Page 239: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116326604/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4607946 BASEMENTOCCUPATIONAL THERAPY

Mar 26, 201811:45 AM

Mar 29, 201811:15 AM

Apr 07, 20184:54 AM

0.2 pCi/L

Page 240: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116330904/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525731 2ND FLOORCLASSROOM

Mar 26, 201810:55 AM

Mar 29, 201810:45 AM

Apr 07, 20183:15 AM

0.5 pCi/L

Page 241: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116331104/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4337193 2ND FLOORCLASSROOM

Mar 26, 201810:55 AM

Mar 29, 201810:45 AM

Apr 07, 20183:26 AM

0.2 pCi/L

Page 242: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116331404/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4533391 2ND FLOOROFFICE

Mar 26, 201811:00 AM

Mar 29, 201810:50 AM

Apr 07, 20181:26 AM

0.2 pCi/L

Page 243: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116331604/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4533385 2ND FLOORCLASSROOM

Mar 26, 201811:25 AM

Mar 29, 201810:50 AM

Apr 07, 20181:37 AM

0.3 pCi/L

Page 244: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116332004/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4533105 2ND FLOORCLASSROOM

Mar 26, 201811:35 AM

Mar 29, 201810:55 AM

Apr 07, 20182:53 AM

1.3 pCi/L

Page 245: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116332104/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525768 2ND FLOORCLASSROOM

Mar 26, 201811:40 AM

Mar 29, 201810:55 AM

Apr 07, 20183:04 AM

1.7 pCi/L

Page 246: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116332304/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4452996 BASEMENTCLASSROOM

Mar 26, 201811:45 AM

Mar 29, 201811:00 AM

Apr 07, 20188:35 PM

0.2 pCi/L

Page 247: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116332604/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525936 BASEMENTCLASSROOM

Mar 26, 201811:45 AM

Mar 29, 201811:00 AM

Apr 07, 20187:45 AM

0.3 pCi/L

Page 248: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116332904/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525839 2ND FLOOROFFICE

Mar 26, 201811:50 AM

Mar 29, 201811:00 AM

Apr 07, 20188:46 PM

0.2 pCi/L

Page 249: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116333204/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525700 2ND FLOORCLASSROOM

Mar 26, 201811:50 AM

Mar 29, 201811:00 AM

Apr 07, 20188:57 PM

0.2 pCi/L

Page 250: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116333404/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4533379 2ND FLOORCLASSROOM

Mar 26, 201811:55 AM

Mar 29, 201811:15 AM

Apr 07, 20189:07 PM

0.7 pCi/L

Page 251: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116333604/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525875 2ND FLOOROFFICE

Mar 26, 201811:55 AM

Mar 29, 201811:05 AM

Apr 07, 20187:53 PM

2.2 pCi/L

Page 252: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116334004/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525797 2ND FLOOROFFICE

Mar 26, 201812:00 PM

Mar 29, 201811:05 AM

Apr 07, 20188:03 PM

0.2 pCi/L

Page 253: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116334204/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4337197 2ND FLOORCAFETERIA

Mar 26, 201812:00 PM

Mar 29, 201811:05 AM

Apr 07, 20188:14 PM

1.9 pCi/L

Page 254: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116334404/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4337186 2ND FLOORCAFETERIA

Mar 26, 201812:00 PM

Mar 29, 201811:05 AM

Apr 07, 20188:25 PM

1.7 pCi/L

Page 255: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116334804/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525890 2ND FLOOROTHER

Mar 26, 201812:05 PM

Mar 29, 201811:15 AM

Apr 07, 201811:37 PM

0.2 pCi/L

Page 256: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116335004/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525945 2ND FLOOROTHER

Mar 26, 201812:05 PM

Mar 29, 201811:10 AM

Apr 08, 20186:26 AM

0.4 pCi/L

Page 257: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROYCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116335304/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453251 2ND FLOOROFFICE

Mar 26, 201812:10 PM

Mar 29, 201811:10 AM

Apr 08, 20186:36 AM

1.0 pCi/L

Page 258: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116335604/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525719 2ND FLOORCLASSROOM

Mar 26, 201811:10 AM

Mar 29, 201810:50 AM

Apr 08, 20186:46 AM

0.2 pCi/L

Page 259: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116335804/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525858 2ND FLOORCLASSROOM

Mar 26, 201811:10 AM

Mar 29, 201810:50 AM

Apr 07, 201812:05 AM

0.2 pCi/L

Page 260: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116336004/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525971 2ND FLOORCLASSROOM

Mar 26, 201811:15 AM

Mar 29, 201810:55 AM

Apr 06, 201811:54 PM

0.6 pCi/L

Page 261: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMOLALLA RIVER MIDDLE SCHOOL318 LEROY STCLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116336204/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525960 2ND FLOORCLASSROOM

Mar 26, 201811:20 AM

Mar 29, 201810:55 AM

Apr 06, 201811:43 PM

0.3 pCi/L

Page 262: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

LAB ANALYSIS FOR:

MULINO ELEMENTARY26660 OR-213

Mulino, OR 97042

Page 263: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMULINO ELEMENTARY26660 HWY 213CLACKAMAS COUNTYMULINO, OR 97042

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116340204/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525810 2ND FLOOROFFICE

Mar 27, 20181:28 PM

Mar 29, 20185:42 PM

Apr 07, 201810:22 PM

0.6 pCi/L

Page 264: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMULINO ELEMENTARY26660 HWY 213CLACKAMAS COUNTYMULINO, OR 97042

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116340604/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525992 2ND FLOOROTHER

Mar 27, 20181:28 PM

Mar 29, 20185:42 PM

Apr 07, 201810:11 PM

1.2 pCi/L

Page 265: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMULINO ELEMENTARY26660 HWY 213CLACKAMAS COUNTYMULINO, OR 97042

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116341004/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

452675 BASEMENTGYM

Mar 27, 20181:29 PM

Mar 29, 20185:45 PM

Apr 07, 201810:01 PM

1.9 pCi/L

Page 266: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMULINO ELEMENTARY26660 HWY 213CLACKAMAS COUNTYMULINO, OR 97042

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116341404/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4607951 2ND FLOORCLASSROOM

Mar 27, 20181:42 PM

Mar 29, 20185:50 PM

Apr 07, 20189:50 PM

2.2 pCi/L

Page 267: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMULINO ELEMENTARY26660 HWY 213CLACKAMAS COUNTYMULINO, OR 97042

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116341704/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453318 2ND FLOORCAFETERIA

Mar 27, 20181:45 PM

Mar 29, 20185:51 PM

Apr 07, 20189:39 PM

1.8 pCi/L

Page 268: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMULINO ELEMENTARY26660 HWY 213CLACKAMAS COUNTYMULINO, OR 97042

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116342104/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525993 2ND FLOOROFFICE

Mar 27, 20181:50 PM

Mar 29, 20186:00 PM

Apr 07, 20189:29 PM

2.6 pCi/L

Page 269: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMULINO ELEMENTARY26660 HWY 213CLACKAMAS COUNTYMULINO, OR 97042

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116342304/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525921 2ND FLOORCLASSROOM

Mar 27, 20181:52 PM

Mar 29, 20186:03 PM

Apr 07, 20189:18 PM

0.2 pCi/L

Page 270: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMULINO ELEMENTARY26660 HWY 213CLACKAMAS COUNTYMULINO, OR 97042

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116342904/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453289 2ND FLOOROFFICE

Mar 27, 20181:45 PM

Mar 29, 20185:52 PM

Apr 08, 20184:29 AM

1.5 pCi/L

Page 271: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMULINO ELEMENTARY26660 HWY 213CLACKAMAS COUNTYMULINO, OR 97042

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116344304/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453320 2ND FLOORCLASSROOM

Mar 27, 20182:02 PM

Mar 29, 20185:25 PM

Apr 07, 201811:47 PM

0.2 pCi/L

Page 272: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMULINO ELEMENTARY26660 HWY 213CLACKAMAS COUNTYMULINO, OR 97042

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116344604/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453303 2ND FLOORCLASSROOM

Mar 27, 20182:04 PM

Mar 29, 20185:25 PM

Apr 09, 201810:06 AM

0.2 pCi/L

Page 273: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMULINO ELEMENTARY26660 HWY 213CLACKAMAS COUNTYMULINO, OR 97042

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116345104/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525905 BASEMENTCLASSROOM

Mar 27, 20182:06 PM

Mar 29, 20185:26 PM

Apr 09, 201810:17 AM

0.4 pCi/L

Page 274: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMULINO ELEMENTARY11981 FARGO ROAD NORTHEAST,MARION COUNTYAURORA, OR 97002

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116345404/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4337196 2ND FLOOROTHER

Mar 27, 20181:55 PM

Mar 29, 20185:30 PM

Apr 09, 201810:28 AM

0.2 pCi/L

Page 275: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMULINO ELEMENTARY26660 HWY 213CLACKAMAS COUNTYMULINO, OR 97042

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116345904/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453252 2ND FLOORCLASSROOM

Mar 27, 20182:00 PM

Mar 29, 20185:32 PM

Apr 09, 201811:47 AM

1.6 pCi/L

Page 276: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMULINO ELEMENTARY26660 HWY 213CLACKAMAS COUNTYMULINO, OR 97042

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116346004/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525856 2ND FLOORCLASSROOM

Mar 27, 20182:00 PM

Mar 29, 20185:32 PM

Apr 09, 201811:57 AM

1.0 pCi/L

Page 277: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMULINO ELEMENTARY26660 HWY 213CLACKAMAS COUNTYMULINO, OR 97042

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116346704/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525666 2ND FLOORCLASSROOM

Mar 27, 20182:10 PM

Mar 29, 20185:48 PM

Apr 09, 201812:17 PM

1.5 pCi/L

Page 278: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE-AURO11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMULINO ELEMENTARY26660 HWY 213CLACKAMAS COUNTYMULINO, OR 97042

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116342504/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453187 2ND FLOORCLASSOOM

Mar 27, 20181:40 PM

Mar 29, 20185:50 PM

Apr 08, 20184:19 AM

0.7 pCi/L

Page 279: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMULINO ELEMENTARY26660 HWY 213CLACKAMAS COUNTYMULINO, OR 97042

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116326504/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525723 2ND FLOOROFFICE

Mar 27, 20181:45 PM

Mar 29, 20183:58 PM

Apr 07, 20183:47 AM

2.3 pCi/L

Page 280: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMULINO ELEMENTARY26660 HWY 213CLACKAMAS COUNTYMULINO, OR 97042

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116327004/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525897 2ND FLOOROFFICE

Mar 27, 20181:45 PM

Mar 29, 20185:55 PM

Apr 07, 201812:20 AM

2.3 pCi/L

Page 281: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMULINO ELEMENTARY26660 HWY 213CLACKAMAS COUNTYMULINO, OR 97042

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116327504/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525934 BASEMENT Mar 27, 20181:47 PM

Mar 29, 20185:58 PM

Apr 07, 201812:31 AM

2.6 pCi/L

Page 282: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMULINO ELEMENTARY26660 HWY 213CLACKAMAS COUNTYMULINO, OR 97042

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116328004/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453330 BASEMENTOFFICE

Mar 27, 20181:50 PM

Mar 29, 20185:58 PM

Apr 07, 201812:42 AM

2.8 pCi/L

Page 283: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMULINO ELEMENTARY26660 HWY 213CLACKAMAS COUNTYMULINO, OR 97042

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116328404/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525896 BASEMENTOFFICE

Mar 27, 20181:50 PM

Mar 29, 20185:58 PM

Apr 07, 201812:52 AM

2.8 pCi/L

Page 284: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMULINO ELEMENTARY26660 HWY 213CLACKAMAS COUNTYMULINO, OR 97042

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116328804/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525868 2ND FLOOROFFICE

Mar 27, 20181:52 PM

Mar 29, 20185:58 PM

Apr 06, 201811:37 PM

2.6 pCi/L

Page 285: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMULINO ELEMENTARY26660 HWY 213CLACKAMAS COUNTYMULINO, OR 97042

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116329404/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525796 2ND FLOORCLASSROOM

Mar 27, 20182:05 PM

Mar 29, 20185:59 PM

Apr 06, 201811:48 PM

0.5 pCi/L

Page 286: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMULINO ELEMENTARY26660 HWY 213CLACKAMAS COUNTYMULINO, OR 97042

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116329704/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4607945 BASEMENT Mar 27, 20181:55 PM

Mar 29, 20186:50 PM

Apr 06, 201811:59 PM

0.2 pCi/L

Page 287: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMULINO ELEMENTARY26660 HWY 213CLACKAMAS COUNTYMULINO, OR 97042

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116330004/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525958 2ND FLOORCLASSROOM

Mar 27, 20182:00 PM

Mar 29, 20185:30 PM

Apr 07, 201812:09 AM

0.8 pCi/L

Page 288: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMULINO ELEMENTARY26660 HWY 213CLACKAMAS COUNTYMULINO, OR 97042

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116330204/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525721 2ND FLOORGYM

Mar 27, 20182:01 PM

Mar 29, 20185:30 PM

Apr 06, 201810:54 PM

0.7 pCi/L

Page 289: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONMULINO ELEMENTARY26660 HWY 213CLACKAMAS COUNTYMULINO, OR 97042

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116330604/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453249 2ND FLOOROFFICE

Mar 27, 20182:02 PM

Mar 29, 20186:35 PM

Apr 06, 201811:05 PM

0.9 pCi/L

Page 290: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMULINO ELEMENTARY26660 HWY 213CLACKAMAS COUNTYMULINO, OR 97042

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116337904/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525969 2ND FLOOROFFICE

Mar 27, 20181:27 PM

Mar 29, 20185:42 PM

Apr 07, 201810:33 PM

1.2 pCi/L

Page 291: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMULINO ELEMENTARY26660 HWY 213CLACKAMAS COUNTYMULINO, OR 97042

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116346404/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525714 2ND FLOOROFFICE

Mar 27, 20182:05 PM

Mar 29, 20184:32 PM

Apr 09, 201812:07 PM

3.9 pCi/L

Page 292: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMULINO ELEMENTARY26660 HWY 213CLACKAMAS COUNTYMULINO, OR 97042

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116343404/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4607923 2ND FLOORCLASSROOM

Mar 27, 20181:50 PM

Mar 29, 20186:02 PM

Apr 07, 201811:05 PM

8.6 pCi/L

Page 293: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICE, INC.11981 FARGO ROAD NORTHEAST,AURORA, OR 97002

TEST LOCATIONMULINO ELEMENTARY2660 HWY 213CLACKAMAS COUNTYMULINO, OR 97042

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116343804/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453097 2ND FLOORCLASSROOM

Mar 27, 20181:50 PM

Mar 29, 20186:02 PM

Apr 07, 201811:26 PM

5.3 pCi/L

Page 294: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

LAB ANALYSIS FOR:

RUAL DELL 10500 OR-211

Molalla, OR 97038

Page 295: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONRUAL DELL ELEMENTARY10500 S HWY 211CLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116327104/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4337178 2ND FLOORCLASSROOM 5

Mar 27, 201810:10 AM

Mar 29, 20182:24 PM

Apr 07, 20184:43 AM

0.5 pCi/L

Page 296: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONRUAL DELL ELEMENTARY10500 S HWY 211CLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116327604/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525687 2ND FLOOROFFICE E

Mar 27, 20184:15 AM

Mar 29, 20182:24 PM

Apr 07, 20184:33 AM

0.6 pCi/L

Page 297: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONRUAL DELL ELEMENTARY10500 S HWY 211CLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116327904/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525996 2ND FLOORLIBRARY A

Mar 27, 201810:20 AM

Mar 29, 20181:22 PM

Apr 07, 20184:22 AM

0.6 pCi/L

Page 298: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONRUAL DELL ELEMENTARY10500 S HWY 211CLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116328104/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4607989 2ND FLOORA LIBRARY LEFT SIDE

Mar 27, 201810:20 AM

Mar 29, 20181:21 PM

Apr 07, 20184:11 AM

0.7 pCi/L

Page 299: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONRUAL DELL ELEMENTARY10500 S HWY 211CLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116328304/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4533398 2ND FLOORGYM

Mar 27, 20181:03 AM

Mar 29, 20182:29 AM

Apr 07, 20184:01 AM

2.5 pCi/L

Page 300: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONRUAL DELL ELEMENTARY10500 N HWY 211CLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116328704/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525703 2ND FLOORGYM

Mar 27, 20185:07 AM

Mar 29, 20182:29 PM

Apr 07, 20183:50 AM

2.5 pCi/L

Page 301: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONRUAL DELL ELEM10500 S HWY 211CLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116329104/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525883 2ND FLOORGYM

Mar 27, 201810:08 AM

Mar 29, 20182:29 PM

Apr 07, 20181:39 AM

1.9 pCi/L

Page 302: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONRUAL DELL ELEM10500 S HWY 211CLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116329304/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4607992 2ND FLOORGYM

Mar 27, 201810:10 AM

Mar 29, 20182:29 PM

Apr 07, 20181:28 AM

2.3 pCi/L

Page 303: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONRUAL DELL ELEM10500 S HWY 211CLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116329604/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453300 2ND FLOORCLASSROOM 1

Mar 27, 201810:00 AM

Mar 29, 20181:20 PM

Apr 07, 20187:34 AM

0.5 pCi/L

Page 304: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONRUAL DELL ELEM10500 S HWY 211CLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116329804/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4453266 2ND FLOORCLASSROOM 2

Mar 27, 201810:00 AM

Mar 29, 20181:23 PM

Apr 07, 20187:24 AM

0.2 pCi/L

Page 305: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONRUAL DELL ELEM10500 S HWY 211CLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116329904/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525698 2ND FLOORCLASSROOM 3

Mar 27, 201810:05 AM

Mar 29, 20182:23 PM

Apr 07, 20187:13 AM

0.3 pCi/L

Page 306: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONRUAL DELL ELEM10500 S HWY 211CLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116330104/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4337188 2ND FLOORCLASSROOM 4

Mar 27, 201810:05 AM

Mar 29, 20182:24 PM

Apr 07, 20187:03 AM

1.3 pCi/L

Page 307: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONRUAL DELL ELEM10500 S HWY 211CLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116330304/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4533395 2ND FLOORROOM B

Mar 27, 201810:07 AM

Mar 29, 20181:25 PM

Apr 07, 20186:52 AM

2.0 pCi/L

Page 308: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONRUAL DELL ELEM10500 S HWY 211CLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116330404/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525876 2ND FLOORCLASSROOM 7

Mar 27, 201810:08 AM

Mar 29, 20181:26 PM

Apr 07, 20186:41 AM

1.2 pCi/L

Page 309: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONRUAL DELL ELEM10500 S HWY 211CLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116330704/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525774 2ND FLOORCLASSROOM 4

Mar 27, 201810:09 AM

Mar 29, 20181:26 PM

Apr 07, 20186:30 AM

1.6 pCi/L

Page 310: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONRUAL DELL ELEM10500 S HWY 211CLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116330804/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4607927 2ND FLOORCLASSROOM 9

Mar 27, 201810:12 AM

Mar 29, 20181:27 PM

Apr 07, 20186:20 AM

0.3 pCi/L

Page 311: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONRUAL DELL ELEM10500 S HWY 211CLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116331204/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525977 2ND FLOORCLASSROOM 10

Mar 27, 201810:19 AM

Mar 29, 20181:28 PM

Apr 07, 20186:09 AM

0.5 pCi/L

Page 312: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONRUAL DELL ELEM10500 S HWY 211CLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116331804/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525706 2ND FLOORGYM

Mar 27, 201810:15 AM

Mar 29, 20182:29 PM

Apr 07, 20185:47 AM

3.3 pCi/L

Page 313: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for

RADON ANALYSIS REPORT

ENVIRONMENTAL INSPECTION SERVICES - AURO11981 FARGO RDAURORA, OR 97002

TEST LOCATIONRUAL DELL ELEM10500 S HWY 211CLACKAMAS COUNTYMOLALLA, OR 97038

This is a confidential report of the radon samples that were submitted to our laboratory for measurements of radon-222levels. The results represent the amount of radon that was present in the air during the time of sampling. The radonis measured in our laboratory using the liquid scintillation method (EPA 402-R-92-004). This report will not be releasedto anyone without your permission except as required by individual state laws and guidelines.

TEST ID NUMBER:DATE RECEIVED:REPORT DATE:

116331504/06/201804/13/2018

THE EPA RECOMMENDS THAT YOU FIX YOUR HOME IF THE RADON LEVEL IS 4 PICOCURIES (PCI/L) OR HIGHER.Please read the EPA Citizen’s Guide to Radon at www.epa.gov/radon/pubs/citguide.html. Residents of New Jersey should read "Radon Testingand Mitigation: The Basics" at http://njradon.org/download/mitbas.pdf. Radon levels less than 4 pCi/L still pose a risk. You may want to takeadditional measurements because radon levels can vary with the seasons. You may also want to consider doing a long term test to determine theaverage radon concentrations over a longer period of time. If the radon level is 4.0 pCi/L or higher you should perform either a long-term testor a second short-term test. If the radon level is higher than 10 pCi/L you should perform a second short-term test immediately. If you wouldlike to learn how to lower your radon levels, or have other questions, please contact your state radon office at (971) 673-0490.

HERE ARE YOUR TEST RESULTS

VIAL # ROOM TESTED DATE OPENED DATE CAPPED DATE ANALYZED RADON LEVEL

PRO-LAB NEHA ID # 101461ALPRO-LAB NRSB # ARL0028

LIMITATIONS OF DATA AND PRODUCT LIABILITYPRO-LAB expressly disclaims any and all liability for any special, incidental, or consequential damages resulting directly or indirectly from the improper use of or improperinterpretation of the radon product or its results. Any delays in receipt of the test sample by PRO-LAB shall be the sole responsibility of the purchaser and their legal remedy shall belimited to recourse with their chosen carrier. Additionally, PRO-LAB shall not be responsible for the improper placement of the test canister nor shall PRO-LAB be liable for resultsderived directly or indirectly from the improper placement of said test canister. PRO-LAB, its agents, its retailers, its distributors, and the manufacturers’ sole liability are limited tothe cost for the replacement of the test canister itself only.

program revision #: 031413

________________________

Malissa Sears, RMSNRPP CERT# 104126RTNRSB CERT # 6SS0035

________________________

James E. McDonnell IV

4525889 2ND FLOORMRS JAVIER OFFICE

Mar 27, 201810:15 AM

Mar 29, 20181:28 PM

Apr 07, 20185:58 AM

7.5 pCi/L

Page 314: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for
Page 315: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for
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Page 318: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for
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Page 320: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for
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Page 322: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for
Page 323: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for
Page 324: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for
Page 325: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for
Page 326: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for
Page 327: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for
Page 328: Molalla River School District...Re: Radon Testing Update This is an update for you on the initial radon testing performed in the Molalla River School District. We began testing for