township of king public works/documents...the corporation of the township of king report to...

THE CORPORATION OF THE TOWNSHIP OF KING

REPORT TO COMMITTEE OF THE WHOLE

March 23, 2020

Engineering Public Works and Building EPW 2020-07 RE: 2019 Water Summary Report

1. RECOMMENDATIONS:

The Engineering, Public Works and Building Department respectfully submits the following recommendation:

a) THAT report EPW 2020-07 be received for information;

b) THAT a copy of this report and a copy of the Annual Water Quality Report for

Schomberg be sent to the Town of New Tecumseth.

2. PURPOSE:

This report is to inform Council that the Engineering, Public Works & Building Department has prepared an Annual Report for each of the four municipal drinking water systems as required under Section 11 of O.Reg.170/03 using the standard Ministry of the Environment Conservation and Parks (MECP) templates. Annual Reports will be posted on the Township website and are available to the public at no cost. This information was previously provided to Council through Standard of Care Update Bulletin 2020-01. This report also fulfills the requirement to provide members of Council with an Annual Summary Report as outlined in Schedule 22 of O.Reg.170/03.

3. BACKGROUND AND PROPOSAL:

Annual Summary Report for Council

The purpose of the Annual Summary Report is to enable the owner of the water systems to assess the capability of meeting the existing and planned uses of the systems. The required contents of the Summary Report for municipal Council members are specified in Schedule 22 of O.Reg. 170/03. The requirements are as follow:

The Summary Report must provide the following information to decision makers:

(a) list the requirements of the Safe Drinking Water Act, the regulations, the system’s approval, drinking water works permit, municipal drinking water license, and any orders applicable to the system that were not met at any time during the period covered by the report; and

(b) for each requirement referred to in clause (a) that was not met, specify the duration of

the failure and the measures that were taken to correct the failure.

Engineering, Public Works and Building Report EPWB 2020-07

The Summary Report must also include:

1. A summary of the quantities and flow rates of the water supplied during the period covered by the report, including monthly average and maximum daily flows;

2. A comparison of the summary referred to in paragraph 1 to the rated capacity and flow

rates approved in the system’s approval, drinking water works permit or municipal drinking water license, or if the system is receiving all of its water from another system under an agreement pursuant to subsection 5 (4), to the flow rates specified in the written agreement.

This Summary Report for council members is made available on the Township website and copies are available free of charge from the Engineering, Public Works and Building Department.

3.1 Standard of Care Provision of the Safe Drinking Water Act

The Standard of Care provisions of the Safe Drinking Water Act, 2002, came into force

on December 31, 2012. The Ministry of the Environment, Conservation and Parks (MECP) guideline, Taking Care of Your Drinking Water (as amended), provides members of municipal councils with general information in regards to the Standard of Care provisions. As per the Section 19 of the Safe Drinking Water Act, the owner of the municipal

drinking water system shall:

(a) Exercise the level of care, diligence and skill in respect of a municipal drinking water system that a reasonably prudent person would be expected to exercise in a similar situation; and

(b) Act honestly, competently and with integrity, with a view to ensuring the protection and

safety of the users of the municipal drinking water system.

4. DISCUSSION AND ANALYSIS:

4.1 Instances of Regulatory Non-Compliance - 2019 King City Drinking Water System (DWS)

The King City DWS experienced no AWQI’s in 2019. Schomberg DWS

The Schomberg DWS experienced the following AWQI’s:

HPC – 05/08/2019 – 4400 CFU

Nitrite – 08/12/2019 – 1.22 mg/L

Nitrite – 08/15/2019 – 1.36 mg/L

Sodium – 08/15/2019 – 20.3 mg/L

Nitrite – 10/15/2019 – 1.11 mg/L

Nitrite – 10/17/2019 – 1.15 mg/L


Nitrite – 10/24/2019 – 1.10 mg/L Staff responded to these AWQI’s according to Regulatory and Township requirements. There is a notice on the Township website advising users of the Schomberg system of the elevated sodium levels as per York Region Public Health directive. The HPC adverse was resolved by York Region through complete flushing and re-sampling of the Schomberg elevated tank. The Township continues to work closely with the Region to monitor and manage nitrification challenges within the Schomberg system. The Region has completed filter rehabilitation at the Schomberg WTP and completed construction and commissioning of a re-chlorination facility at the elevated tank. A biofiltration study is underway at the WTP with anticipated completion for Late 2020. The Township continues to perform annual watermain swabbing. Nobleton DWS

The Nobleton DWS experienced no AWQI’s in 2019. Ansnorveldt DWS

The Ansnorveldt DWS experienced the following AWQI’s:

Sodium – 10/21/2019 – 41.1 mg/L There is a notice on the Township website advising users of the Ansnorveldt system of the elevated sodium levels as per York Region Public Health directive. 4.2 Water Systems Capacity Assessment

The Township of King receives all of its drinking water from York Region. The Township does not have a written agreement with the Region for the provision of drinking water and therefore is not able to provide a comparison of actual flow rates and the flow rates identified in a written agreement. All four of the Township’s Drinking Water Systems are exempt from lead sampling in plumbing systems. The Township must test the distribution system for alkalinity and pH over two sampling periods each year. Every third year staff must include lead in the sampling parameters of the distribution system. Staff sampled for lead, alkalinity and pH in 2019. All of these samples were within regulatory limits. This exemption remains in place as long as non-adverse results are achieved within the distribution samples. Ansnorveldt Water System

The Ansnorveldt Distribution system services a population of approximately 176 people and consists of roughly 1.5 kilometers of watermains and approximately 55 connections. The Ansnorveldt system is classified as a Small Municipal Residential System – Class 1.


The maximum daily flow of 114 m³ occurred on May 9th, 2019 with an average daily flow of 47 m³, for the reporting period from January 2019 to December 2019 (statistical flow data provided by the Region of York). There are no identified necessary improvements in terms of supply and storage for the Ansnorveldt DWS. Water Quality Sampling Results Regulatory sampling within the Ansnorveldt DWS met all applicable requirements and as indicated previously, experienced 1 AWQI event in 2019. King City Water System The King City Distribution system currently services a population of approximately 7,414 people and consists of roughly 55 kilometers of watermains and approximately 2,317 connections. The King City system is classified as a Large Municipal Residential System – Class 1. The maximum daily flow of 5,512 m³ occurred on August 2nd, 2019 with an average daily flow of 2,199 m³, for the reporting period from January 2019 to December 2019 (statistical flow data provided by the Region of York). The Regional Master Plan update of 2016 indicates a need for new watermains, storage and pumping station(s) to meet the growing needs of the King City community. The plan further recommends de-commissioning the King City wells. York Region has determined that it is appropriate to maintain the wells as a back-up supply source, and has not decommissioned the wells. The lake-based water from the City of Toronto and Peel Region is conveyed and connected to the King City water distribution system through a York Region 600 mm diameter feeder main that was installed/constructed along Dufferin Street and King Road. The implementation of a second feed into King City has been identified in the Regional 2016 Water and Wastewater Masterplan Update. Water Quality Sampling Results Regulatory sampling within the King City DWS met all applicable requirements and there were no AWQI events in the King City DWS in 2019. Nobleton Water System

The Nobleton Distribution system currently services a population of approximately 6,272 people and consists of approximately 39 kilometers of watermains with approximately 1,960 connections. The Nobleton system is classified as a Large Municipal Residential System – Class 1. The maximum daily flow of 4,069 m³ occurred on July 3rd, 2019 with an average daily flow of 1,774 m³, for the reporting period from January 2019 to December 2019 (statistical flow data provided by the Region of York).


The 2016 Water and Wastewater Masterplan Update prepared by York Region has indicated the need for a new well or a revision to the current Permit to Take Water to facilitate the proposed growth in the Nobleton community.

Water Quality Sampling Results Regulatory sampling within the Nobleton DWS met all applicable requirements and there were no AWQI events in the Nobleton DWS in 2019. Schomberg Water System

The Schomberg Distribution system services a population of approximately 2,700 people and consists of approximately 16 kilometers of watermains and approximately 844 connections. The Schomberg system is classified as a Large Municipal Residential System – Class 1. There are 6 residential service connections on the Schomberg Drinking Water System that service residents of New Tecumseth on the north side of Highway 9. As indicated in the Recommendations Section, staff will forward a copy of the Annual Water Quality Report to the Town of New Tecumseth. The maximum daily flow of 3,477 m³ occurred on December 9th, 2019 with an average daily flow of 1,786 m³, for the reporting period from January 2019 to December 2019 (statistical flow data provided by the Region of York). The 2016 Water and Waster Masterplan Update prepared by York Region does not indicate any need for upgrades to the drinking water system in Schomberg; however works are in place to address the on-going water quality challenges in this DWS. Water Quality Sampling Results Regulatory sampling within the Schomberg DWS met all applicable requirements. The Schomberg DWS experienced 7 AWQIs in 2019. There is an enhanced monitoring plan in place for the operations departments of both the Township and the Region to monitor and manage the nitrification challenges within this system. The Region is currently investigating opportunities to revise the current treatment processes/technologies in place within the Schomberg system to better address the on-going nitrification. Various upgrades were completed at the Schomberg water treatment plant in 2019. These include: filter rehabilitation, upgrades to the potassium permanganate system, and replacement of filter influent and effluent valves. York Region has commissioned a biological filtration pilot program at the treatment plant that is to be initiated in 2020. The Region also implemented “chloramine boosting” at the Elevated Tank in Schomberg. The Township is also continuing annual watermain swabbing throughout the Schomberg DWS. Township and Regional staff continue to work together to meet these challenges. 4.3 Municipal Drinking Water License Program

Municipal Drinking Water License The Township received full accreditation in 2013 and SAI Global conducted an on-site re-accreditation audit in 2019. This Audit Report identified no non-conformances and provided two


Opportunities for Improvement that staff has responded to accordingly. As such, the Township received its reaccreditation. The Township successfully renewed all four of their Municipal Drinking Water Licenses in 2015. The Township Licenses have to be renewed every five (5) years. Staff will be coordinating to submit applicable documentation to the MECP and the development of the requisite Financial Plan supporting license renewal. Drinking Water Works Permits

The Drinking Water Works Permits for Ansnorveldt, King City, Nobleton, and Schomberg water distribution systems were issued by the Ministry of the Environment, Climate, and Parks (MECP) on December 16th 2010. These permits outline the conditions and requirements that the Township must adhere to during the operation of the water distribution systems. Each permit includes schedules that address the drinking water system description, alterations to drinking water system, and watermains additions, modifications, replacements, and extensions. Under the Drinking Water Works Permits, the Township is now responsible for review and approval of all extensions and alterations to the drinking water systems and the former MOE Certificate of Approval process no longer applies. Staff has successfully implemented the revised approval process involving an engineering review and modeling of the proposed works successfully. These permits are made available on the Township website. The MECP implemented the Watermain Disinfection Procedure for Ontario in 2017. This necessitated a change in all four of the Township DWWP’s. The updated documents have been received by the Township and are posted on the website. The MECP is currently reviewing this document and it is available for comment. Comment will be provided via the Region. 5. PROPOSED REGULATORY CHANGES AND CHANGES TO THE DRINKING WATER

QUALITY MANAGEMENT STANDARDS

The Ministry of the Environment and Climate Change (MOECC) did not implement any changes to Ontario Regulations 170/03 or 169/03 in 2019.

The following is a brief summary of other regulatory changes: o The revised Drinking Water Quality Management Standard (2017) has

been implemented. Staff have revised the Operational Plan and associated Standard Operating Procedures (SOP’s) to reflect the changes to the Standard.

o As indicated above, the MECP Watermain Disinfection Procedure has been implemented. Staff has revised the applicable SOP’s to reflect the implementation of this document. As indicated above further revisions to these documents are expected pending final revisions to the Procedure;

6. INTEGRATED SUSTAINABILTY PLAN LINKAGE:

The Annual Summary Report is a regulatory requirement under Schedule 22 of Ontario Regulation 170/03 of the Safe Drinking Water Act.


This report also links to the Environment Pillar and Water Theme of the Integrated Community Sustainability Plan by ensuring compliant operation of the Township’s four Drinking Water Systems ensuring appropriate service levels and security to our residents and communicating the systems’ performance to Council.

7. FINANCIAL IMPLICATIONS:

There are no financial impacts related to this report.

8. CONCLUSIONS:

Township of King continues to provide safe municipal drinking water to all our residents, businesses, and visitors through the Ansnorveldt, King City, Nobleton, and Schomberg water distribution systems. Current operational performance and the on-going implementation of the Drinking Water Quality Management System is effective.

9. ATTACHMENTS:

2019 Ansnorveldt Annual Quality Report

2019 King City Annual Quality Report

2019 Nobleton Annual Quality Report

2019 Schomberg Annual Quality Report

Prepared by: Reviewed and Submitted by: Colin Parks, BSc. Peter Angelo, P. Eng. Engineering Assistant Director of Engineering, Public Works and

Building

Nick Vertelman Manager of Urban Services

Drinking-Water Systems Regulation O. Reg. 170/03

Drinking Water Systems Regulations (PIBS 4435e01) February 2008

Page 1 of 6 Ansnorveldt Annual Report

ANNUAL REPORT

Drinking-Water System Number: 260034372

Drinking-Water System Name: Ansnorveldt

Drinking-Water System Owner: Township of King

Drinking-Water System Category: Small Municipal Residential

Period being reported: January 1, 2019 to December 31, 2019

Complete if your Category is Large Municipal Residential or Small Municipal Residential Does your Drinking-Water System serve more than 10,000 people? Yes [ ] No [ x ] Is your annual report available to the public at no charge on a web site on the Internet? Yes [ x ] No [ ] Location where Summary Report required under O. Reg. 170/03 Schedule 22 will be available for inspection.

Complete for all other Categories. Number of Designated Facilities served: Did you provide a copy of your annual report to all Designated Facilities you serve? Yes [ ] No [ ] Number of Interested Authorities you report to: Did you provide a copy of your annual report to all Interested Authorities you report to for each Designated Facility? Yes [ ] No [ ] NA

Note: For the following tables below, additional rows or columns may be added or an appendix may be attached to the report

List all Drinking-Water Systems (if any), which receive all of their drinking water from your system:

Drinking Water System Name Drinking Water System Number NA NA

Did you provide a copy of your annual report to all Drinking-Water System owners that are connected to you and to whom you provide all of its drinking water?

Yes [ ] No [ ] NA

Indicate how you notified system users that your annual report is available, and is free of charge.

[x] Public access/notice via the web

Township of King 2585 King Road King City, ON L7B 1A1

www.king.ca

0

0




[x] Public access/notice via Government Office [ ] Public access/notice via a newspaper [ ] Public access/notice via Public Request [ ] Public access/notice via a Public Library [x] Public access/notice via other method: Standard of Care Update Bulletin to Council Describe your Drinking-Water System

Distribution System Class 1 Receives all treated water from Region of York water treatment plant and wells. Secondary disinfection is provided through the maintenance of chlorine residual.

List all water treatment chemicals used over this reporting period

Refer to York Region Annual Report for the Ansnorveldt Water Supply System.

Were any significant expenses incurred to?

[ ] Install required equipment [ ] Repair required equipment [ ] Replace required equipment

Please provide a brief description and a breakdown of monetary expenses incurred

Provide details on the notices submitted in accordance with subsection 18(1) of the Safe Drinking-Water Act or section 16-4 of Schedule 16 of O.Reg.170/03 and reported to Spills Action Centre:

Incident Date Parameter Result Unit of

Measure Corrective Action

Corrective Action Date

Oct 21, 2019 Sodium 41.1 mg/L Public notification posted on website

Oct 23, 2019




Microbiological testing done under the Schedule 10, 11 or 12 of Regulation 170/03, during this reporting period

Number of Samples

Range of E.Coli Or Fecal Results (min #)-(max #)

Range of Total Coliform Results (min #)-(max #)

Number of HPC Samples

Range of HPC Results (min #)-(max #)

Raw Treated Distribution 102 Absent Absent-

Present 102 0-7

Operational testing done under Schedule 7, 8 or 9 of Regulation 170/03 during the period covered by this Annual Report

Number of Grab Samples

Range of Results (min #)-(max #)

Turbidity

Chlorine 206 0.70 – 1.98 (free) Fluoride (If the

DWS provides fluoridation)

NOTE: Record the unit of measure if it is not milligrams per litre. Summary of additional testing and sampling carried out in accordance with the requirement of an approval, order or other legal instrument: Not Applicable

Date of legal instrument issued

Parameter Date Sampled

Result Unit of Measure

Summary of Inorganic parameters tested during this reporting period or the most recent sample results. Township values reflect the latest sample. Refer to York Region’s Annual Report, available on their website, for complete test results.

Parameter Sample Date Result Value

Unit of Measure

Exceedance

Antimony Arsenic Barium Boron Cadmium Chromium *Lead Mercury

NOTE: For continuous monitors use 8760 as the

number of samples.




Selenium Sodium Uranium Fluoride Nitrite Oct. 7, 2019 <0.05 mg/L No Nitrate Oct. 7, 2019 <0.50 mg/L No

*only for drinking water systems testing under Schedule 15.2; this includes large municipal non-residential systems, small municipal non-residential systems, non-municipal seasonal residential systems, large non-municipal non-residential systems, and small non-municipal non-residential systems

Summary of lead testing under Schedule 15.1 during this reporting period (applicable to the following drinking water systems; large municipal residential systems,

small municipal residential systems, and non-municipal year-round residential systems)

Location Type Number of Samples

Range of Lead Results - mg/L

(min#) – (max #)

Number of Exceedances

Plumbing 0 NA None Distribution (alkalinity Ph) 2 NA None

Note that all four of the Township Drinking Water Systems are subject to the “exemption” protocols Summary of Organic parameters sampled during this reporting period or the most recent sample results. Township values reflect an average of the sample results for the Report year. Refer to York Region’s Annual Report, available on their website, for complete test results.

Parameter Sample Date

Result Value

Unit of Measure

Exceedance

Alachlor Aldicarb

Aldrin + Dieldrin Atrazine + N-dealkylated metobolites

Azinphos-methyl

Bendiocarb

Benzene

Benzo(a)pyrene Bromoxynil

Carbaryl Carbofuran

Carbon Tetrachloride Chlordane (Total)

Chlorpyrifos Cyanazine

Diazinon Dicamba

1,2-Dichlorobenzene 1,4-Dichlorobenzene




Dichlorodiphenyltrichloroethane (DDT) + metabolites

1,2-Dichloroethane

1,1-Dichloroethylene (vinylidene chloride)

Dichloromethane

2-4 Dichlorophenol 2,4-Dichlorophenoxy acetic acid (2,4-D)

Diclofop-methyl Dimethoate

Dinoseb Diquat

Diuron Glyphosate

Haloacetic Acid (HAA) (NOTE: show latest annual average)

Mar. 04 May 27 Aug. 26 Nov. 25

12 µg/L None

Heptachlor + Heptachlor Epoxide Lindane (Total)

Malathion

Methoxychlor Metolachlor

Metribuzin Monochlorobenzene

Paraquat Parathion

Pentachlorophenol Phorate

Picloram Polychlorinated Biphenyls(PCB)

Prometryne Simazine

THM (NOTE: show latest annual average)

Mar. 04 May 27 Aug. 26 Oct. 7

57.5 µg/L None

Temephos

Terbufos Tetrachloroethylene

2,3,4,6-Tetrachlorophenol Triallate

Trichloroethylene 2,4,6-Trichlorophenol

2,4,5-Trichlorophenoxy acetic acid (2,4,5-T)

Trifluralin

Vinyl Chloride




List any Inorganic or Organic parameter(s) that exceeded half the standard prescribed in Schedule 2 of Ontario Drinking Water Quality Standards

Parameter Result Value Unit of Measure Date of Sample

THM’s 57.5 µg/L Running average



Page 1 of 6 King City Annual Report

ANNUAL REPORT


Drinking-Water System Name: King City


Drinking-Water System Category: Large Municipal Residential



Complete for all other Categories. Number of Designated Facilities served: Did you provide a copy of your annual report to all Designated Facilities you serve? Yes [ ] No [ ] Number of Interested Authorities you report to: Did you provide a copy of your annual report to all Interested Authorities you report to for each Designated Facility? Yes [ ] No [ ]


List all Drinking-Water Systems (if any), which receive all of their drinking water from your system: Not Applicable

Drinking Water System Name Drinking Water System Number


Yes [ ] No [ x ] NA


Township of King

2585 King Road

King City, ON L7B 1A1

www.king.ca




[x] Public access/notice via the web [x] Public access/notice via Government Office [ ] Public access/notice via a newspaper [ ] Public access/notice via Public Request [ ] Public access/notice via a Public Library [x] Public access/notice via other method: Standard of Care Update Bulletin to Council Describe your Drinking-Water System

Distribution System Class 1 Receives treated water from York Region Water System (Lake-Based Water). Secondary disinfection is provided by chloramination and has been measured as combined chlorine residual (chloramines).


Refer to York Region Annual Report for the King City Water Supply System.


[ ] Install required equipment [x] Repair required equipment [x] Replace required equipment


Jan 8, 2018-81 Curtis Cres-Copper Service Break-Faulty connection to curb stop-$1,200.00

Feb 17, 2019-25 King Blvd-WM Break-Circumferential break-$4,170.00

June 6, 2019-7 Valleycrest Dr-WM Break-Longitudinal break-$9,270.00

June 17, 2019-125 Patricia Dr-Copper Service Break-Hole in 5/8” line-$900.00

Dec 4, 2019-35 Clearview Heights-WM Break-Circumferential break-$3,900.00

Provide details on the notices submitted in accordance with subsection 18(1) of the Safe Drinking-Water Act or section 16-4 of Schedule 16 of O.Reg.170/03 and reported to Spills Action Centre There were no reportable incidents in the King City DWS

Incident Date

Parameter Result Unit of Measure

Corrective Action Corrective Action Date




Microbiological testing done under the Schedule 10, 11 or 12 of Regulation 170/03, during this reporting period

Number of Samples





Raw

Treated

Distribution 210 Absent Present - Absent

98 0 - 50

Operational testing done under Schedule 7, 8 or 9 of Regulation 170/03 during the period covered by this Annual Report



Chloramine 364 0.94-2.13 (Combined)

Fluoride (If the DWS provides fluoridation)

Refer to York Region Annual Report for King City.

NOTE: Record the unit of measure if it is not milligrams per litre.

Summary of additional testing and sampling carried out in accordance with the requirement of an approval, order or other legal instrument: Not Applicable






Unit of Measure

Exceedance

Antimony

Arsenic

Barium

Boron

Cadmium

NOTE: For

continuous

monitors use

8760 as the

number of

samples.




Chromium

*Lead

Mercury

Selenium

Sodium

Uranium

Fluoride

Nitrite November 25, 2019

<0.05

mg/L No

Nitrate November 25, 2019

<0.50 mg/L No


Summary of lead testing under Schedule 15.1 during this reporting period (applicable to the following drinking water systems; large municipal residential systems, small municipal residential systems, and non-municipal year-round residential systems)


Range of Lead Results - mg/L (min#) – (max #)


Plumbing 0 NA None

Distribution (Alkalinity and pH for both sessions)

6 NA None

Note that all four of the Township Drinking Water Systems are subject to the “exemption” protocols Summary of Organic parameters sampled during this reporting period or the most recent sample results. Township values an average of the sample results for the Report year. Refer to York Region’s Annual Report, available on their website, for complete test results.


Result Value

Unit of Measure

Exceedance

Alachlor

Aldicarb

Aldrin + Dieldrin

Atrazine + N-dealkylated metobolites

Azinphos-methyl

Bendiocarb

Benzene

Benzo(a)pyrene

Bromoxynil

Carbaryl

Carbofuran

Carbon Tetrachloride

Chlordane (Total)

Chlorpyrifos




Cyanazine

Diazinon

Dicamba

1,2-Dichlorobenzene

1,4-Dichlorobenzene


1,2-Dichloroethane


Dichloromethane

2-4 Dichlorophenol

2,4-Dichlorophenoxy acetic acid (2,4-D)

Diclofop-methyl

Dimethoate

Dinoseb

Diquat

Diuron

Glyphosate

Haloacetic Acid (HAA) Mar. 04 May 27 Aug. 26 Nov. 25

<8.8 µg/L None

Heptachlor + Heptachlor Epoxide

Lindane (Total)

Malathion

Methoxychlor

Metolachlor

Metribuzin

Monochlorobenzene

Paraquat

Parathion

Pentachlorophenol

Phorate

Picloram

Polychlorinated Biphenyls(PCB)

Prometryne

Simazine



21.88

µg/L None

Temephos

Terbufos

Tetrachloroethylene

2,3,4,6-Tetrachlorophenol

Triallate

Trichloroethylene




2,4,6-Trichlorophenol


Trifluralin

Vinyl Chloride

List any Inorganic or Organic parameter(s) that exceeded half the standard prescribed in Schedule 2 of Ontario Drinking Water Quality Standards




Page 1 of 6 Nobleton Annual Report

ANNUAL REPORT


Drinking-Water System Name: Nobleton




Complete if your Category is Large Municipal Residential or Small Municipal Residential Does your Drinking-Water System serve more than 10,000 people? Yes [ ] No [ x ] Is your annual report available to the public at no charge on a web site on the Internet? Yes [ x ] No [ ] Location where Summary Report required under O. Reg. 170/03 Schedule 22 will be available for inspection. t TT






Yes [ ] No [ x ]



www.king.ca




[x] Public access/notice via the web [x] Public access/notice via Government Office [ ] Public access/notice via a newspaper [ ] Public access/notice via Public Request [ ] Public access/notice via a Public Library [x] Public access/notice via other method: Standard of Care Update Bulletin to Council Describe your Drinking-Water System

Distribution System Class 1 Receives all treated water from Region of York water treatment plant and wells. Secondary disinfection is provided through the maintenance of chlorine residual.


Refer to York Region Annual Report for the Nobleton Water Supply System.


[ ] Install required equipment [x] Repair required equipment [x] Replace required equipment


Feb 29, 2019-129 Russell Snider Dr-WM Break-6” hole-[repaired at contractor’s expense] May 14, 2019-9 Kaake Rd-WM Break-Longitudinal break-$4,600.00

Jun 19, 2019-6092 King Rd-WM Break-Flange leak-$5,200.00 Provide details on the notices submitted in accordance with subsection 18(1) of the Safe Drinking-Water Act or section 16-4 of Schedule 16 of O.Reg.170/03 and reported to Spills Action Centre There were no reportable incidents in the Nobleton DWS

Incident Date Parameter Result Unit of Measure

Corrective Action

Corrective Action Date




Microbiological testing done under the Schedule 10, 11 or 12 of Regulation 170/03, during this reporting period.

Number of Samples






Present 100 0 - 8

Operational testing done under Schedule 7, 8 or 9 of Regulation 170/03 during the period covered by this Annual Report.



Turbidity Chlorine 365 0.66 – 1.83 (free) Fluoride (If the


NOTE: Record the unit of measure if it is not milligrams per litre. Summary of additional testing and sampling carried out in accordance with the requirement of an approval, order or other legal instrument.






Unit of Measure

Exceedance

Antimony Arsenic Barium Boron Cadmium Chromium *Lead Mercury

NOTE: For continuous monitors use 8760 as the

number of samples.




Selenium Sodium Uranium Fluoride Nitrite November 25,

2019 <0.05 mg/L None


<0.50 mg/L None



small municipal residential systems and non-municipal year-round residential systems)


Range of Lead Results - mg/L (min#) – (max #)


Plumbing 0 NA None Distribution (Alkalinity and pH for both sessions)

6 NA None

Note that all four of the Township Drinking Water Systems are subject to the “exemption” protocols Summary of Organic parameters sampled during this reporting period or the most recent sample results. Township values reflect an average of the sample results for the Report year. Refer to York Region’s Annual Report, available on their website, for complete test results.


Result Value

Unit of Measure

Exceedance

Alachlor

Aldicarb

Aldrin + Dieldrin Atrazine + N-dealkylated metobolites

Azinphos-methyl

Bendiocarb

Benzene Benzo(a)pyrene

Bromoxynil Carbaryl

Carbofuran Carbon Tetrachloride

Chlordane (Total) Chlorpyrifos

Cyanazine

Diazinon Dicamba




1,2-Dichlorobenzene 1,4-Dichlorobenzene


1,2-Dichloroethane


Dichloromethane

2-4 Dichlorophenol 2,4-Dichlorophenoxy acetic acid (2,4-D)

Diclofop-methyl Dimethoate

Dinoseb Diquat

Diuron Glyphosate

Haloacetic Acid (HAA) (NOTE: show latest annual average)


8.92 µg/L None

Heptachlor + Heptachlor Epoxide

Lindane (Total) Malathion

Methoxychlor Metolachlor

Metribuzin Monochlorobenzene

Paraquat Parathion

Pentachlorophenol Phorate

Picloram Polychlorinated Biphenyls(PCB)

Prometryne Simazine



24.00

µg/L None

Temephos


2,3,4,6-Tetrachlorophenol Triallate

Trichloroethylene 2,4,6-Trichlorophenol





Trifluralin Vinyl Chloride

List any Inorganic or Organic parameter(s) that exceeded half the standard prescribed in Schedule 2 of Ontario Drinking Water Quality Standards.




Page 1 of 6 Schomberg Annual Report

ANNUAL REPORT


Drinking-Water System Name: Schomberg










Yes [ ] No [ x ]


[x] Public access/notice via the web


www.king.ca




[x] Public access/notice via Government Office [ ] Public access/notice via a newspaper [ ] Public access/notice via Public Request [ ] Public access/notice via a Public Library [x] Public access/notice via other method: Standard of Care Update Bulletin to Council Describe your Drinking-Water System

Distribution System Class 1 Receives all treated water from Region of York water treatment plant and wells. Secondary disinfection was provided by chloramination and has been measured as combined chlorine residual (chloramines).


Refer to York Region Annual Report for the Schomberg Water Supply System.


[ ] Install required equipment [X] Repair required equipment [ ] Replace required equipment


Nov. 26, 2019-17400 Highway 27-Hydrant Branch Repair-$8,150.00 Provide details on the notices submitted in accordance with subsection 18(1) of the Safe Drinking-Water Act or section 16-4 of Schedule 16 of O.Reg.170/03 and reported to Spills Action Centre

Incident Date Parameter Result Unit of Measure

Corrective Action Corrective Action Date

May 8, 2019 HPC 4400 CFU/mL Notified York Region and Region flushed water tower and resampled

May 8, 2019

Aug. 12, 2019 Nitrite 1.22 mg/L Flushed and resampled upstream and downstream

Aug. 12, 2019

Aug. 15, 2019 Nitrite 1.36 mg/L Flushed and resampled upstream and downstream

Aug. 15, 2019

Aug. 15, 2019 Sodium 20.3 mg/L Flushed and resampled Aug. 15,




upstream and downstream

2019

Oct. 15, 2019 Nitrite 1.11 mg/L Flushed and resampled upstream and downstream of adverse location

Oct. 21 2019

Oct. 17, 2019 Nitrite 1.15 Mg/L Flushed and resampled upstream and downstream

Oct. 17, 2019

Oct. 24, 2019 Nitrite 1.10 Mg/L Flushed and resampled upstream and downstream

Oct. 24, 2019

Microbiological testing done under the Schedule 10, 11 or 12 of Regulation 170/03, during this reporting period.

Number of Samples






Present 74 0-4400

Operational testing done under Schedule 7, 8 or 9 of Regulation 170/03 during the period covered by this Annual Report.



Turbidity

Chlorine/Chloramines

365 0.87 to 2.95 mg/l (chloramine)

Fluoride (If the


NOTE: Record the unit of measure if it is not milligrams per litre. Summary of additional testing and sampling carried out in accordance with the requirement of an approval, order or other legal instrument.




NOTE: For continuous

monitors use 8760 as the

number of samples.




Summary of Inorganic parameters tested during this reporting period or the most recent sample results. Township values reflect the latest sample and an average of the sample results. Refer to York Region’s Annual Report, available on their website, for complete test results.


Unit of Measure

Exceedance

Antimony Arsenic Barium Boron Cadmium Chromium *Lead Mercury Selenium Sodium Uranium Fluoride Nitrite November 25,

2019 0.27

mg/L None


<0.50 mg/L None



small municipal residential systems, and non-municipal year-round residential systems)


Range of Lead Results - mg/L

(min#) – (max #)


Plumbing 0 NA None Distribution (Alkalinity and pH for both sessions)

4 NA None

Summary of Organic parameters sampled during this reporting period or the most recent sample results. Township values reflect the latest sample and an average of the sample results. Refer to York Region’s Annual Report, available on their website, for complete test results.


Result Value

Unit of Measure

Exceedance

Alachlor




Aldicarb Aldrin + Dieldrin

Atrazine + N-dealkylated metobolites Azinphos-methyl

Bendiocarb Benzene

Benzo(a)pyrene Bromoxynil

Carbaryl

Carbofuran Carbon Tetrachloride

Chlordane (Total) Chlorpyrifos

Cyanazine Diazinon

Dicamba 1,2-Dichlorobenzene

1,4-Dichlorobenzene Dichlorodiphenyltrichloroethane (DDT) + metabolites

1,2-Dichloroethane 1,1-Dichloroethylene (vinylidene chloride)

Dichloromethane 2-4 Dichlorophenol

2,4-Dichlorophenoxy acetic acid (2,4-D) Diclofop-methyl

Dimethoate Dinoseb

Diquat Diuron

Glyphosate Haloacetic Acids (HAA) Mar. 04

May 27 Aug. 26 Nov. 25

<8.0 µg/L None

Heptachlor + Heptachlor Epoxide Lindane (Total)

Malathion Methoxychlor

Metolachlor Metribuzin

Monochlorobenzene Paraquat

Parathion Pentachlorophenol

Phorate Picloram




Polychlorinated Biphenyls(PCB) Prometryne

Simazine THM (NOTE: show latest annual average)


3.90 µg/L None

Temephos


2,3,4,6-Tetrachlorophenol

Triallate Trichloroethylene

2,4,6-Trichlorophenol 2,4,5-Trichlorophenoxy acetic acid (2,4,5-T)

Trifluralin Vinyl Chloride

List any Inorganic or Organic parameter(s) that exceeded half the standard prescribed in Schedule 2 of Ontario Drinking Water Quality Standards.


township of king public works/documents...the corporation of the township of king report to...

Documents