appendix a point and area sources supporting documents · western energetix terminals, llc 14.79...

Appendix A Point and Area Sources Supporting Documents

Supporting Document

2005 Permitted Point Source Facilities

PM2.5 Em (tpy) NH3 Em (tpy)0.08 0.0390.00 0.00

0.032 0.0020.018 0.0010.00 0.000.00 0.00

0.012 0.002.702 0.00

0.00 0.000.006 3.87E-040.00 0.000.00 0.000.00 0.000.00 0.00

0.008 5.35E-040.00 0.000.00 0.000.00 0.000.00 0.000.00 0.000.00 0.000.00 0.000.00 0.000.00 0.002.86 0.043

2005 Washoe County Annual Point Source Emissions

Facility Name VOC Em (tpy) NOx Em (tpy) CO Em (tpy) PM10 Em (tpy)ACH FOAM TECHNOLOGIES LLC 0.13 0.61 1.03 0.09AIRPORT AUTHORITY OF WASHOE CO 27.73 0.00 0.00 0.00AIRPORT AUTHORITY OF WASHOE COUNTY 0.04 0.45 0.10 0.03ATLANTIS CASINO/RESORT 0.02 0.25 0.05 0.02ATLANTIS HOTEL CASINO 4.66 0.05 4.47 1.22DATA-FORMS INC. 14.50 0.00 0.00 0.00DYNAMIC ISOLATION SYSTEMS 6.88 0.00 0.00 0.35GRANITE CONSTRUCTION / LOCKWOOD 12.03 23.73 47.92 14.42HOLLY DECORATIONS, INC. 3.97 0.00 0.00 0.00INTERNATIONAL GAME TECHNOLOGY 38.00 0.08 0.02 0.01MARTIN IRON WORKS 12.64 0.00 0.00 0.00MFG/RATECH, INC. 12.92 0.00 0.00 0.00R.R. DONNELLEY & SONS CO. 143.36 13.65 11.47 6.55RENAISSANCE MARK 32.35 0.00 0.00 0.00RENO GAZETTE JOURNAL 16.24 0.11 0.02 0.01SFPP, L.P. 70.48 0.00 0.00 0.00SHORE TERMINALS LLC 4.07 0.00 0.00 0.00SIERRA PACKAGING & CONVERTING LLC 29.81 0.00 0.00 0.00STEAMBOAT DEVELOPMENT CORP. 68.92 0.00 0.00 0.00STEAMBOAT GEOTHERMAL 11.14 0.00 0.00 0.00STEAMBOAT GEOTHERMAL, LLC 9.10 0.00 0.00 0.00STEAMBOAT HILLS, LLC 24.14 0.58 0.12 0.04WESTERN ENERGETIX TERMINALS #2 2.25 0.00 0.00 0.00WESTERN ENERGETIX TERMINALS, LLC 14.79 0.00 0.00 0.00Total Emissions 560.17 39.51 65.20 22.74

Pt Src Em.xls

Supporting Document

2005 Buffer Zone Data

Provided by the NV Division of Environmental Protection

XNOCompanynam Facilityna VOC Em.

Em. CO Em. PM10 Em.3,120.84 240.24 383.941,581.84 437.68 81.25

NEVADA CEMENT COMPANY CLASS 1 PSD - FERNLEY PLANT 107.61SIERRA PACIFIC POWER COMPANY CLASS 1 PSD - TRACY GENERATING STATION 26.38

2005 WC Buffer Zone data.xls

Supporting Document

2005 Washoe County Population Estimate

Provided by Washoe County Community Development Dept.

07/01/2000 (Census)

07/01/2001 (Assessor)

07/01/2002 (Assessor)

07/01/2003 (Assessor)

07/01/2004 (Assessor)

07/01/2005 (Assessor)

07/01/2000 (Census)

07/01/2001 (Assessor)

07/01/20(Assessor)

1 Assessors Data (Dwelling Unit Count) 146,816 150,397 157,548 161,830 166,998 38,2862 Census 2000 Dwelling Unit Estimate

02 07/01/2003 (Assessor)

07/01/2004 (Assessor)

07/01/2005 (Assessor)

39,467 40,853 41,903 42,684(1) 143,908 38,430

3 State Demographer Determined Occupancy Rate Multiplier(2) 0.918 N/A N/A N/A N/A N/A 0.874 0.8714 Current Occupied Dwelling Units 132,084 135,611 140,176 146,081 149,719 155,286 33,579 33,3665 Persons Per Household (PPH) Multiplier - Census 2000

0.874 0.885 0.876 0.87834,494 36,167 36,707 37,471

(3) 2.53 N/A 2.75 2.756 Estimated Population (Based on Dwelling Units) 334,076 342,858 354,555 369,410 378,793 392,768 92,369 91,7567 Institutional Population (Census 2000 Group Quarters)

2.75 2.75 2.75 2.7594,859 99,459 100,944 103,046

(4) 2,245 2,245 2,245 2,245 2,245 2,245 61 618 Non-institutional Population (Census 2000 Group Quarters)

61 61 61 61(5) 3,165 3,165 3,165 3,165 3,165 3,165 230 230

9Tribal Population (Census 2000 - Pyramid Lake Reservation and Reno/Sparks Indian Colony)(6) (Included) 2,592 2,592 2,592 2,592 2,592 (Included) 2,187

10 TOTAL ESTIMATED RESIDENTIAL POPULATION 339,486 350,860 362,557 377,412 386,795 400,770 92,660 94,23411 GROWTH RATE 3.35% 3.33% 4.10% 2.49% 3.61% 1.70% 3.2912 Residential Population Regional Share (%) N/A N/A N/A N/A N/A N/A 27.29% 26.86%13 Governor Certified Estimate/Avg. Labor Force Reg. Model 339,486 353,271 359,423 373,233 383,453 396,843 92,660 94,63514 GROWTH RATE 4.06% 1.74% 3.84% 2.74% 3.49% 2.13% 1.8015 Total Population/Certified Regional Share (%) N/A N/A N/A N/A N/A N/A 27.3% 26.8%

07/01/2000 (Census)

07/01/2001 (Assessor)

07/01/2002 (Assessor)

7/01/2003 (Assessor)


07/01/2005 (Assessor)

07/01/2000 (Census)

07/01/2001 (Assessor)

07/01/20(Assessor)

1 Assessors Data (Dwelling Unit Count) 80,533 81,666 86,583 87,928 91,396 27,9972 Census 2000 Dwelling Unit Estimate

230 230 230 230

2,187 2,187 2,187 2,18797,337 101,937 103,422 105,524

% 4.73% 1.46% 2.03%26.85% 27.01% 26.74% 26.33%96,334 99,071 102,531 104,490

% 2.84% 3.49% 1.91%26.8% 26.54% 26.74% 26.33%

02 07/01/2003 (Assessor)

07/01/2004 (Assessor)

07/01/2005 (Assessor)

29,264 30,112 31,999 32,918(1) 79,453 26,025

3 State Demographer Determined Occupancy Rate Multiplier(2) 0.930 0.937 0.949 0.937 0.937 0.937 0.945 0.9554 Current Occupied Dwelling Units 73,904 75,495 77,501 81,100 82,389 85,664 24,601 26,7515 Persons Per Household (PPH) Multiplier - Census 2000

0.963 0.957 0.957 0.97728,181 28,814 30,623 32,151

(3) 2.38 2.38 2.38 2.38 2.38 2.38 2.67 2.676 Estimated Population (Based on Dwelling Units) 175,984 179,677 184,452 193,018 196,085 203,879 65,723 71,4247 Institutional Population (Census 2000 Group Quarters)

2.67 2.67 2.67 2.6775,244 76,933 81,764 85,842

(4) 1,633 1,633 1,633 1,633 1,633 1,633 551 5518 Non-institutional Population (Census 2000 Group Quarters)

551 551 551 551(5) 2,863 2,863 2,863 2,863 2,863 2,863 72 72

9Tribal Population (Census 2000 - Pyramid Lake Reservation and Reno/Sparks Indian Colony)(6) (Included) 405 405 405 405 405 (Included) 0

10 TOTAL ESTIMATED RESIDENTIAL POPULATION 180,480 184,578 189,353 197,919 200,986 208,780 66,346 72,04711 GROWTH RATE 2.27% 2.59% 4.52% 1.55% 3.88% 8.59% 5.3012 Residential Population Regional Share (%) 53.16% 52.61% 52.23% 52.44% 51.96% 52.09% 19.54% 20.53%13 Governor Certified Estimate/Avg. Labor Force Reg. Model 180,480 186,883 187,834 195,727 199,249 206,735 66,346 71,75314 GROWTH RATE 3.55% 0.51% 4.20% 1.80% 3.76% 8.15% 4.8815 Total Population/Certified Regional Share (%) 53.16% 52.90% 52.26% 52.44% 51.96% 52.09% 19.5% 20.3%NOTES:

(1) Census 2000 results were used for the 2000 Nevada certified population estimate.(2) Multiplier is based on the occupancy rate of each jurisdiction, as determined by either the 2000 Census or the Nevada State Demographer.(3) Multiplier is based on the persons per household average of each jurisdiction, as determined by the 2000 Census.(4) Includes correctional institutions, nursing homes, mental hospitals, etc.(5) Includes dormitories, fraternity houses, military quarters, emergency shelters, etc.(6) In a housing unit estimation model, housing units on Tribal lands are not captured using records from the Assessors office. Therefore, as with group quarters, this population must be added to the estimate. Population for the geographic areas of Pyramid Lake, the Hungry Valley Reno/Sparks Indian Colony, and the Reno/SparksIndian Colony in Reno were determined using the Census 2000 TIGER Line files and ArcView GIS.

Washoe County Population Estimate Model (WCPEM)

UnincorpWashoe County Total

Washoe County Population Estimate Model (WCPEM) - continued

Reno

72 72 72 72

0 0 0 075,867 77,556 82,387 86,465

% 2.23% 6.23% 4.95%20.93% 20.55% 21.30% 21.57%75,255 78,435 81,673 85,618

% 4.23% 4.13% 4.83%20.9% 21.0% 21.3% 21.6%

orated Washoe County

Sparks

2005_final_est_pop.xls

Stationary Source Fuel Combustion Supporting Documents

SIERRA PACIFIC POWER COMPANY - LOAD RESEARCH DEPARTMENT 2005 GAS SALES FOR AIR QUALITY MANAGEMENT DIVISION

BY GEOGRAPHIC AREA: TRUCKEE MEADOWS & OUTLYING AREAS

Monthly Volume in SCFALL WASHOE ALL WASHOE

OUTLYING TM BASIN COUNTY OUTLYING TM BASIN COUNTYJanuary-05 Lg Commercial 670,626 1,908,179 2,578,805 65,787,069 187,188,544 252,975,613

Residential 3,978,546 10,667,235 14,645,781 390,287,406 1,046,434,419 1,436,721,825Sm/Medium Commercial 621,056 6,414,255 7,035,311 60,924,351 629,225,587 690,149,938Monthly Total 5,270,228 18,989,669 24,259,897 516,998,826 1,862,848,550 2,379,847,376

February-05 Lg Commercial 632,824 1,961,680 2,594,504 62,135,723 192,613,436 254,749,159Residential 4,213,859 11,355,744 15,569,603 413,750,387 1,114,997,792 1,528,748,179Sm/Medium Commercial 584,151 7,188,856 7,773,007 57,356,618 705,859,393 763,216,011Monthly Total 5,430,834 20,506,280 25,937,114 533,242,729 2,013,470,621 2,546,713,349

March-05 Lg Commercial 526,141 1,670,847 2,196,988 51,597,596 163,856,624 215,454,219Residential 3,277,501 8,279,258 11,556,759 321,417,968 811,930,274 1,133,348,242Sm/Medium Commercial 438,522 5,393,219 5,831,741 43,004,975 528,902,201 571,907,176Monthly Total 4,242,164 15,343,324 19,585,488 416,020,539 1,504,689,098 1,920,709,637

April-05 Lg Commercial 413,296 1,347,273 1,760,569 40,630,716 132,449,061 173,079,778Residential 2,453,593 6,412,944 8,866,537 241,210,274 630,450,112 871,660,386Sm/Medium Commercial 338,295 3,768,846 4,107,141 33,257,443 370,511,481 403,768,925Monthly Total 3,205,184 11,529,063 14,734,247 315,098,434 1,133,410,654 1,448,509,088

May-05 Lg Commercial 301,847 1,157,494 1,459,341 29,575,573 113,413,577 142,989,150Residential 1,785,633 4,582,428 6,368,061 174,959,893 448,995,460 623,955,353Sm/Medium Commercial 235,315 2,845,692 3,081,007 23,056,634 278,826,594 301,883,228Monthly Total 2,322,795 8,585,614 10,908,409 227,592,100 841,235,631 1,068,827,731

June-05 Lg Commercial 191,363 859,791 1,051,154 18,703,628 84,035,113 102,738,741Residential 1,071,785 2,579,995 3,651,780 104,755,194 252,166,131 356,921,325Sm/Medium Commercial 148,560 1,793,860 1,942,420 14,520,106 175,330,083 189,850,188Monthly Total 1,411,708 5,233,646 6,645,354 137,978,928 511,531,326 649,510,255

July-05 Lg Commercial 101,892 737,343 839,235 9,996,318 72,338,510 82,334,828Residential 734,673 1,783,618 2,518,291 72,076,564 174,985,411 247,061,975Sm/Medium Commercial 99,492 1,328,448 1,427,940 9,760,862 130,330,048 140,090,910Monthly Total 936,057 3,849,409 4,785,466 91,833,744 377,653,969 469,487,713

August-05 Lg Commercial 88,902 625,560 714,462 8,721,019 61,365,559 70,086,579Residential 564,049 1,445,791 2,009,840 55,331,515 141,827,760 197,159,274Sm/Medium Commercial 77,237 1,017,508 1,094,745 7,576,718 99,814,482 107,391,200Monthly Total 730,188 3,088,859 3,819,047 71,629,252 303,007,801 374,637,054

September-05 Lg Commercial 104,752 678,731 783,483 10,301,731 66,749,121 77,050,852Residential 623,435 1,557,793 2,181,228 61,311,092 153,199,595 214,510,686Sm/Medium Commercial 87,746 1,113,079 1,200,825 8,629,293 109,464,641 118,093,934Monthly Total 815,933 3,349,603 4,165,536 80,242,115 329,413,357 409,655,472

October-05 Lg Commercial 148,975 905,419 1,054,394 14,558,880 88,483,883 103,042,762Residential 892,468 2,299,004 3,191,472 87,218,220 224,674,764 311,892,984Sm/Medium Commercial 143,313 1,493,142 1,636,455 14,005,550 145,920,288 159,925,838Monthly Total 1,184,756 4,697,565 5,882,321 0 115,782,650 459,078,935 574,861,584

November-05 Lg Commercial 335,403 1,068,727 1,404,130 32,559,246 103,746,674 136,305,920Residential 1,533,859 4,021,674 5,555,533 148,899,362 390,404,004 539,303,366Sm/Medium Commercial 246,768 2,083,002 2,329,770 23,955,004 202,207,419 226,162,423Monthly Total 2,116,030 7,173,403 9,289,433 205,413,612 696,358,096 901,771,708

December-05 Lg Commercial 484,887 1,558,018 2,042,905 47,135,865 151,454,930 198,590,795Residential 3,060,093 8,251,129 11,311,222 297,471,641 802,092,250 1,099,563,891Sm/Medium Commercial 511,726 4,353,505 4,865,231 49,744,884 423,204,221 472,949,106Monthly Total 4,056,706 14,162,652 18,219,358 394,352,390 1,376,751,401 1,771,103,791

2005 Monthly Totals Lg Commercial 4,000,908 14,479,062 18,479,970 391,703,365 1,417,695,030 1,809,398,396Residential 24,189,494 63,236,613 87,426,107 2,368,689,516 6,192,157,971 8,560,847,487Sm/Medium Commercial 3,532,181 38,793,412 42,325,593 345,792,439 3,799,596,438 4,145,388,877Monthly Total 31,722,583 116,509,087 148,231,670 3,106,185,319 11,409,449,439 14,515,634,759

Report Prepared for Yann Ling by Karen NeuweilerSenior Analyst, Regulatory Pricing

CUSTOMER CLASSAREAMONTHLY THERMS BY AREA

2005 Stat_Fuel_sheet.xls

SOUTHWEST GAS CORPORATIONRECORDED VOLUMES (in therms)

BY CUSTOMER CLASSWASHOE COUNTY

12 MONTHS ENDED DECEMBER 2005

Volume In Therms Volume In SCFWashoe County Outlying Area Washoe County Outlying Area

ResidentialSmall & Large Commercial Industrial Residential

Small & Large Commercial Industrial

Jan-05 1,867,020 1,140,950 - 1,786,622 1,091,818 -Feb-05 1,510,590 992,680 - 1,445,541 949,933 -Mar-05 1,392,540 923,130 - 1,332,574 883,378 -Apr-05 1,352,240 877,890 - 1,294,010 840,086 -

May-05 974,960 706,520 - 932,976 676,096 -Jun-05 577,820 563,700 - 552,938 539,426 -Jul-05 359,300 480,210 - 343,828 459,531 -

Aug-05 209,900 414,360 - 200,861 396,517 -Sep-05 263,380 506,100 - 252,038 484,306 -Oct-05 460,250 609,190 - 440,431 582,957 -Nov-05 697,600 660,710 - 667,560 632,258 -Dec-05 1,360,930 942,850 - 1,302,325 902,249 -Total 11,026,530 8,818,290 - 10,551,703 8,438,555 -

Note: SWG provides services to Incline Village, Crystal Bay, and Washoe Valley portions of Washoe County only (does not provide services to CO/PM10 NAA)1 SCF = Average of 1.045 Therms

Report provided to Yann Ling by Davis Flaten (4/28/2006)Manager/EngineeringSouthwest Gas Corporation400 Eagle Station Lane, Carson City, NV 89701-8401P.O. Box 1190, Carson City, NV 89702-1190(775) 882-2126www.swgas.com


EMISSION INVENTORY DATA SHEET

Inventory Year: 2005

Source Category: Stationary Source Fuel Combustion - Commercial Natural Gas Combustion

Washoe County Activity Level: 5,954,787,272.4 Units: scf

CO/PM10 NAA Activity Level: 5,217,291,468.5

Data Source: Sierra Pacific Power Company

Comments: Data received from Sierra Pacific 3/22/2007

Emission Factor Ref.: AP-42 Compilation of Air Pollutant Emission FactorsSection 1.4 (5th Edition, 7/1998)--Tables 1.4-1,& 1.4-2

Emissions within O3 Nonattainment Area (Whole Washoe County):

Seasonal Adjustment Factor (Summer/O3 Season) = 0.47 Weekly Activity(#of days)= 6

Pollutant Emission Factor Yearly Emissions Peak O3 Season Emissions(lb/106 ft3) (tpy) (lbs/day)

CO 84 (uncontrolled) 250.1 745.8PM10 7.6 22.6 67.5PM2.5 7.6 22.6 67.5VOC 5.5 16.4 48.8NOx 100 (uncontrolled) 297.7 887.8

Emissions within CO and PM10 Nonattainment Areas (urban Washoe County):

Seasonal Adjustment factor (Winter/CO Season) = 1.14 Weekly Activity(#of days)= 6

Pollutant Emission Factor Yearly Emissions Peak CO/PM10 Season Emissions(lb/106 ft3) (tpy) (lbs/day)

CO 84 (uncontrolled) 219.1 1,601.2PM10 7.6 19.8 144.9PM2.5 7.6 19.8 144.9VOC 5.5 14.3 104.8NOx 100 (uncontrolled) 260.9 1,906.2




Source Category: Stationary Source Fuel Combustion - Commercial Natural Gas Combustion

Washoe County Activity Level: 8,438,555.0 Units: scf

CO/PM10 NAA Activity Level: 0.0

Data Source: Southwest Gas Corp./Paiute Pipeline Company

Comments: Commercial was assumed for Southwest's deliveries for Incline Village only as approx. 50% of total









CO 84 (uncontrolled) 0.0 0.0PM10 7.6 0.0 0.0PM2.5 7.6 0.0 0.0VOC 5.5 0.0 0.0NOx 100 (uncontrolled) 0.0 0.0 2005 Stat_Fuel_sheet.xls



Source Category: Stationary Source Fuel Combustion - Industrial/Commercial Fuel Oil Combustion

Washoe County Activity Level: 7,682,100.9 Units: Gallons

CO/PM10 NAA Activity Level: 6,354,705.2

Data Source: All (Estimated from 2002's inventory with 10.41% adjustment based on pop. increase, since2005 data was incomplete. Assumed SAF is the same as SPPCo's SAF for commercial usage.)

Comments: Summary of all Fuel Industrial/Commercial Fuel Oil Usage

Emission Factor Ref.: AP-42 Compilation of Air Pollutant emission Factors (Fifth Edition 9/1998)Section 1.3 -- Tables 1.3-1 & 1.3-3, Industrial-Commercial/Distillate



Pollutant Emission Factor Yearly Emissions Peak O3 Season Emissions(lb/103 gal) (tpy) (lbs/day)

CO 5.0 19.2 57.3PM10 2.0 7.7 22.9PM2.5 1.9 7.2 21.5VOC 0.34 1.3 3.9NOx 20 76.8 229.1



Pollutant Emission Factor Yearly Emissions Peak CO/PM10 Season Emissions(lb/103 gal) (tpy) (lbs/day)

CO 5.0 15.9 116.1PM10 2.0 6.4 46.4PM2.5 1.9 6.0 43.6VOC 0.34 1.1 7.9NOx 20 63.5 464.4

PM2.5 EF obtained by applying a ratio of 0.938 to PM10 EF since this is best available dataRef: Updated PM Augmentation Procedures for the 2002 Point Source NEI 2005 Stat_Fuel_sheet.xls



Source Category: Stationary Source Fuel Combustion - Industrial/Commercial LPG

Washoe Activity Level: 4,691,260.8 Units: Gallons

% NAA Activity Level: 42 or approx. 1,970,329.5

Data Source: All (Estimated from 2002's inventory with 10.41% adjustment based on pop. increase, since2005 data was incomplete. Assumed SAF is the same as SPPCo's SAF for commercial usage.)

Comments: All LPG Suppliers

Emission Factor Ref.: AP-42 Compilation of Air Pollutant emission Factors (Fifth Edition 10/1996)Section 1.5 -- Industrial Boiler Emission Factors




CO 3.2 7.5 22.4PM10 0.6 1.4 4.2PM2.5 0.6 1.4 4.2VOC 0.3 0.7 2.1NOx 19 44.6 132.9




CO 3.2 3.2 23.0PM10 0.6 0.6 4.3PM2.5 0.6 0.6 4.3VOC 0.3 0.3 2.2NOx 19 18.7 136.8 2005 Stat_Fuel_sheet.xls



Source Category: Stationary Source Fuel Combustion - Residential Natural Gas Combustion

Washoe County Activity Level: 8,560,847,486.6 Units: scf

CO/PM10 NAA Activity Level: 6,192,157,970.9

Data Source: Sierra Pacific Power Company

Comments: Data received from Sierra Pacific 3/22/2007









CO 40 (uncontrolled) 123.8 711.8PM10 7.6 23.5 135.3PM2.5 7.6 23.5 135.3VOC 5.5 17.0 97.9NOx 94 (uncontrolled) 291.0 1,672.8 2005 Stat_Fuel_sheet.xls



Source Category: Stationary Source Fuel Combustion - Residential Natural Gas Combustion

Washoe County Activity Level: 10,551,703.3 Units: scf

CO/PM10 NAA Activity Level: 0.0

Data Source: Southwest Gas Corp./Paiute Pipeline Company

Comments: Received 4/28/05 - Southwest delivers to Incline Village and Washoe Valley









CO 40 (uncontrolled) 0.0 0.0PM10 7.6 0.0 0.0PM2.5 7.6 0.0 0.0VOC 5.5 0.0 0.0NOx 94 (uncontrolled) 0.0 0.0 2005 Stat_Fuel_sheet.xls



Source Category: Stationary Source Fuel Combustion - Residential Fuel Oil Combustion

Washoe County Activity Level: 13,567,518.4 Units: Gallons

CO/PM10 NAA Activity Level: 9,925,139.6

Data Source: All (Estimated from 2002's inventory with 10.41% adjustment based on pop. increase, since2005 data was incomplete. Assumed SAF is the same as SPPCo's SAF for residential usage.)

Comments: #1 and #2 Fuel Oil

Emission Factor Ref.: AP-42 Compilation of Air Pollutant emission Factors (Fifth Edition 9/1998)Section 1.3 -- Tables 1.3-1 & 1.3-3, Residential Furnace




CO 5.0 33.9 69.8PM10 0.4 2.7 5.6PM2.5 0.375 2.5 5.2VOC 0.713 4.8 9.9NOx 18 122.1 251.1




CO 5.0 24.8 142.6PM10 0.4 2.0 11.4PM2.5 0.38 1.9 10.7VOC 0.713 3.5 20.3NOx 18 89.3 513.4

PM2.5 EF obtained by applying a ratio of 0.938 to PM10 EF since this is best available dataRef: Updated PM Augmentation Procedures for the 2002 Point Source NEI 2005 Stat_Fuel_sheet.xls



Source Category: Stationary Source Fuel Combustion - Residential/Commercial LPG

Washoe Activity Level: 8,007,241.8 Units: Gallons

% NAA Activity Level: 40 or approx. 3,202,896.7

Data Source: All (Estimated from 2002's inventory with 10.41% adjustment based on pop. increase, since2005 data was incomplete. Assumed SAF is the same as SPPCo's SAF for residential usage.)

Comments: All Residential LPG Suppliers

Emission Factor Ref.: AP-42 Compilation of Air Pollutant Emission Factors (5th Edition 10/1996)Section 1.5 -- commercial Boiler Emission Factors




CO 1.9 7.6 15.6PM10 0.4 1.6 3.3PM2.5 0.4 1.6 3.3VOC 0.3 1.2 2.5NOx 14 56.1 115.3




CO 1.9 3.0 17.5PM10 0.4 0.6 3.7PM2.5 0.4 0.6 3.7VOC 0.3 0.5 2.8NOx 14 22.4 128.9 2005 Stat_Fuel_sheet.xls

Supporting Document

2005-2006 Washoe County Residential Wood Use Survey

Washoe County, Nevada

Residential Wood Use Survey 2005-2006

DISTRICT HEALTH

DEPARTMENT

Prepared by Yann Ling

October 2006

Air Quality Management Division 401 Ryland Street, Suite 331

Reno NV 89502

ii

Table of Content Headings Page EXECUTIVE SUMMARY .............................................................................................................1 I. INTRODUCTION..............................................................................................................2 II. RESIDENTIAL WOOD COMBUSTION SURVEY ........................................................2 SURVEY PART A – SCREENING QUESTIONS ..................................................................................2 Question A. Type of Fuel Used to Heat Residence ................................................................2 Question B. Type of Dwelling................................................................................................3 Question C. Home Zip Code ..................................................................................................4 SURVEY PART B – WOOD SURVEY...............................................................................................4 Question 1. Used Burning Device This Past Winter .............................................................4 Question 2. Type of Wood-Burning Device(s).......................................................................4 Question 3. Name of Device(s)..............................................................................................4 Question 4. Age of Device .....................................................................................................4 Question 5. Quantity of Wood/Pellets used in 2004-2006 ....................................................4 Question 6. Species of Wood .................................................................................................5 Question 7. Other Fuels ........................................................................................................5 Question 8. When Device First Used This Past Winter ........................................................5 Question 9. Number of Days Burned.....................................................................................6 Question 10. Time of Day Start Fire? .....................................................................................6 Question 11. For Fireplace or Wood Burners – Cut or Buy Wood? ......................................6 Question 12. If Cut Wood, Where?..........................................................................................6 Question 13. For Pellet Stove Users – Where Purchased Pellets?.........................................6 Question 14. Have You Heard of Green/Yellow/Red Burn Program?....................................7 Question 15. If Yes to Question 14, where from?....................................................................7 Question 16. Reduce or Stop Burning in Yellow or Red Days? ..............................................7 Question 17. Would you support additional restrictions on wood burning as a means to

Reduce air pollution? ...............................................................................................................7 Question 18. Types of Dwelling ..............................................................................................8 Question 19. Home Zip Code ..................................................................................................8 III. DATA ANALYSIS AND METHODOLOGY ................................................................10 A. FIREPLACES ....................................................................................................................10 1. Percentage of Fireplaces .............................................................................................10 2. Average Wood Consumption for Fireplaces................................................................10 B. CERTIFIED WOODSTOVES/INSERTS....................................................................................10 1. Percentage of Certified Woodstoves/Inserts................................................................10 2. Average Wood Consumption for Certified Woodstoves/Inserts...................................11 C. NON-CERTIFIED WOODSTOVES/INSERTS...........................................................................11 1. Percentage of Non-Certified Woodstoves/Inserts........................................................11 2. Average Wood Consumption for Non-Certified Woodstoves/Inserts...........................11 D. PELLET STOVES.................................................................................................................11 1. Percentage of Pellet Stoves..........................................................................................11 2. Average Pellet Consumption for Pellet Stoves ............................................................12 E. ESTIMATED EMISSION BASED ON THE 2005-2006 SURVEY ...............................................12 IV. SURVEY COMPARISONS.............................................................................................14

List of Tables Headings Page TABLE I GENERAL ENERGY USAGE .........................................................................................................2 TABLE II PERCENTAGE OF DWELLING TYPE FOR WASHOE COUTNY.........................................................3 TABLE III WOOD SPECIES BURNED............................................................................................................5 TABLE IV AVERAGE DAYS OF SOLID FUEL USED.......................................................................................6 TABLE V GREEN/YELLOW/RED BURN CURTAILMENT PROGRAM .............................................................8 TABLE VI COMPARISON OF WOOD USED BY ZIP CODE ..............................................................................9 TABLE VII 2005-2006 NAA ACTIVITY DATA ........................................................................................... 12 TABLE VIII 2005-2006 COUNTY WIDE ACTIVITY DATA ............................................................................ 12 TABLE IX 2005-2006 NAA ESTIMATED EMISSIONS ................................................................................ 13 TABLE X 2005-2006 COUNTY WIDE ESTIMATED EMISSIONS.................................................................. 13 TABLE XI NAA AVERAGE RWC ACTIVITY ............................................................................................. 14 TABLE XII COUNTY WIDE RWC ACTIVITY............................................................................................... 15 TABLE XIII AVERAGE FIREWOOD CONSUMPTION (CORDS) FOR WASHOE COUNTY ................................... 16 TABLE XIV HEATING DEGREE DAYS VS. TOTAL CORDS OF FIREWOOD CONSUMED................................... 16

List of Figures Heading Page Figure 1 - 2005-2006 Season Comparison of Wood-Use by Zip Code......................................... 9 Figure 2 - Heating Degree Days vs. Total Cords of Firewood Consumed .................................. 16

List of Appendices Appendix A Washoe County District Health Department, Air Quality Management Division 2005-2006

Residential Wood Use Survey - conducted by MarkeTec Appendix B 2005 Washoe County Dwelling Units – provided by the Washoe County Department of

Community Development. Appendix C Local Climatological Data - 30-Year Average Heating Degree Days – published by NCDC

Asheville, NC for the National Oceanic and Atmospheric Administration.

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EXECUTIVE SUMMARY Residential wood combustion (RWC) is a significant source of air pollution in Washoe County. RWC emissions have been directly linked to monitored violations of particulate matters less than 10 microns in size (PM10) and carbon monoxide (CO) of the national ambient air quality standards. It is therefore important that we quantify and characterize this emission source to the best of our abilities in order to develop appropriate preventative and mitigative measures. The RWC report represents the seventh in a series of professionally administered surveys conducted once every two to three years. The establishment of a consistent survey instrument and the comparison of socioeconomic data with other agency surveys have allowed the Washoe County Air Quality Management Division (AQMD) staff to achieve a high degree of confidence in the results. The following are some highlights of the 2005-2006 survey: • In Washoe County, approximately 21,000 fireplaces, 10,000 certified woodstoves/inserts,

400 non-certified woodstoves/inserts, and 4,100 pellet stoves were used this past winter. • Approximately 57% of the certified woodstoves/inserts were described as 15 or more years

old and 41% were described as less than 15 years old. These devices are certified as EPA’s Phase I and Phase II stoves/inserts, respectively.

• The number of wood burning devices has remained relatively flat over the sixteen-year

survey period, despite an over 25% increase in population. The exception has been pellet stoves -- their number has doubled over the same period. Natural gas-fired appliances are not accounted for in this survey because they do not contribute significantly to CO or PM10 air pollution.

• The winter of 2005-2006 was a relatively mild winter as compared to the 2003-2004 winter,

according to the number of heating degree days (2,927 vs. 3,210 days, respectively). However, the number of days solid fuel heating devices were used had increased three times for fireplace and pellet stove users and two times for woodstove users.

• The Green/Yellow/Red curtailment program maintains a high level of public awareness

(78%) and compliance (57%); however, these numbers are down slightly from previous surveys despite a public awareness media campaign addressing this program performed in late October of 2004. This campaign will most likely be performed again before the next survey is conducted. This will help to ensure a continuously high awareness and compliance rate.

The 2005-2006 survey indicated an increase in firewood consumption as compared to the 2003-2004 survey. This increase is caused primarily by the higher cost of heating fuel other than firewood. However, the overall surveys from 1992 through 2005 indicate a declining trend in residential wood stove emissions in Washoe County. This reduction has been reflected in the improved ambient air quality monitored in Washoe County over the last decade. Staff will contract another survey in 2007-2008 to continue determining the trends in solid fuel burning.

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I. INTRODUCTION The Truckee Meadows Air Basin is designated non-attainment for PM10 and CO. This means that the Truckee Meadows violates, or has violated, the federal health standards for PM10 and CO. Residential wood combustion (RWC) is a significant contributor to air pollution in the Truckee Meadows. In order to estimate RWC’s contribution to PM10 and CO concentrations, several surveys of the region’s wood use patterns have been conducted. The Desert Research Institute (DRI) conducted the first major study in 1983-1984. Since then, the Washoe County Air Quality Management Division (AQMD) has conducted surveys every two to three years. The most recent survey took place between April 11 and April 30 of 2006, when calls were made to 1,241 respondents. The next RWC survey will be conducted for the winter of 2007-2008. The continuation of future surveys will provide a trend of wood and pellet use in Washoe County and to alert AQMD staff of potential concerns regarding air quality in the Truckee Meadows. This report analyzes the RWC activity for the winter of 2005-2006. The data for the report were gathered from a telephone survey of area residents. MarkeTec, Inc., a locally owned and operated marketing and surveying firm conducted the survey. MarkeTec, Inc. has been contracted to perform this survey since the 1992-1993 survey. The survey instrument used to gather data for this report has remained unchanged except for minor procedural changes over the survey years. AQMD plans to conduct this same survey again in future years to validate data and perhaps indicate trends. II. RESIDENTIAL WOOD COMBUSTION SURVEY SURVEY PART A – SCREENING QUESTIONS Question A. Type of Fuel Used to Heat Residence The first question was a screening question that concerned general energy use. The results from this question were compared with the Home Energy Survey (HES) conducted by Sierra Pacific Power Company (SPPCo) in 1991, the last survey performed by SPPCo, and the results from all past RWC surveys conducted by AQMD. The comparisons are shown in Table I. Please note that the categories may add up to more than 100% because more than one answer was given to the survey question asked.

TABLE I GENERAL ENERGY USAGE

SPPCo 1991 HES

AQMD 1992-93

AQMD 1994-95

AQMD 1995-96

AQMD 1999-00

AQMD 2001-02

AQMD 2003-04

AQMD 2005-06

Natural Gas 58% 64% 65% 67% 75% 75% 67% 75% Propane 10.7% 3% 3% 5% 5% 6% 6% 7% Electric 10.8% 9% 11% 15% 18% 18% 24% 18% Wood 7.4% 7% 2% 8% 6% 4% 6% 6% Oil 8.2% 16% 7% 7% 2% 4% 3% 4% Heating Degree Days*

3,533 3,869 3,142 2,958 2,962 3,094 3,210 2,927

* Based on data for November, December, following year January and February.

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As indicated in Table I, good agreement was shown between the AQMD’s earlier RWC surveys and the SPPCo 1991 HES. However, natural gas usage had fluctuated over the AQMD survey years as compared with the SPPCo 1991 HES, whereas electric usage has steadily increased and now almost doubled by the last survey as compared with the SPPCo 1991 HES. This percentage (18%) is in line with previous AQMD survey, except the 2003-04 figure (24%). Therefore, the 2003-2004 electric usage is highly suspect. Propane and wood usage had remained more or less constant during the survey period between the AQMD RWC surveys and the SPPCo 1991 HES. Oil usage for home heating has seen a decrease over the years. If the respondents did not mention wood as a fuel to heat their homes, they were questioned directly about the presence of a wood-burning device in their homes. If they did not have a solid fuel-burning device, the respondents were not asked the Wood-Use Survey questions (19 questions), but were asked only questions B and C of the remaining screening survey. If they did have a wood-burning device, the actual Wood-Use Survey questions, beginning with question one, were asked. Question B. Type of Dwelling To validate if our sample population was a true representation of Washoe County households, the second screening question asked in what type of dwelling the respondents resided. There was concern that perhaps a survey of this type would over estimate the amount of wood used when the ratios from this sample group were applied to the whole household population. It was hypothesized that because calls were made randomly, primarily in the evenings and on the weekends, until the surveyor got enough respondents that happened to be home, the surveyor would probably get more people who lived in single-family residences. Since more single-family residences have wood-burning devices than multi-family units, we would get an inflated wood use figure. According to this survey, that hypothesis might be correct. In Table II, the ratio of percent type of dwelling units as determined by the AQMD survey compared to the Washoe County Department of Community Development’s (WCDCD) figures for the entire county are shown (see App. B for actual household estimates from WCDCD). The percentages are slightly higher for single family and slightly lower for multi-family. This result may be biased due to survey sampling method. Revised procedures will be employed for future survey to eliminate or reduce sampling bias.

TABLE II PERCENTAGE OF DWELLING TYPE FOR WASHOE COUNTY

Single Family Multi-Family Mobile Home WCDCP Statistics* 57% 37% 6% AQMD Survey** 73% 20% 7%

* July 1, 2005 data ** All respondents In addition, when only the respondents who utilized wood combustion devices were used to get the device percentage and subsequent wood use estimate, the bias towards single-family residents became more pronounced. Out of just the wood use respondents, 89% lived in single-family homes, 8% lived in multi-family homes, and 3% lived in mobile homes. The study conducted in April 2006 and this report both use the device percentage obtained from the total number of respondents.

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Question C. Home Zip Code The last screening question obtained residential zip code from the respondents. This information was collected to ensure that the respondents lived in Washoe County. SURVEY PART B – WOOD USE SURVEY The following questions were only asked of the 403 respondents, out of a total of 1,241, who indicated they had a wood-burning device: Question 1. Used Burning Device This Past Winter If the respondent did not use burning device this past winter, questions 2 through 13 were skipped, and they were asked questions 14 through 19. Of the 403 respondents who had a wood-burning device, 252 (62.5%) used their device this past winter. Question 2. Type of Wood-Burning Device(s) The answers were categorized into four basic device types: fireplaces, certified woodstoves or inserts, non-certified woodstoves or inserts, and pellet devices. Of the 252 respondents reported using their wood-burning device, 62% had a fireplace, 29% had a certified woodstove/insert, 1% had an uncertified woodstove/insert, and 14% had a pellet device. Question 3. Name of Device(s) For each device used in question 2, the respondents were asked to indicate the total number of devices in their household. They were also asked to identify the specific type of device (fireplace, woodstove, pellet stove) if more than one device was present at the dwelling as well as the primary device used in the household. 3.2% of the respondents reported having more than one heating device. Question 4. Age of Device This question was asked to verify the respondent’s classification of the woodstove/insert as certified or uncertified. An EPA Phase II certified stove should be less than 15 years old (July 1, 1990 or newer) as of the April 2006 survey. An EPA Phase I certified stove should be between 15 and 17 years old (July 1, 1988 – July 1, 1990). An uncertified woodstove/insert should be 17 years of age or older. Seventy-six (76) woodstoves/inserts were reported, with 73 certified and 3 uncertified. This equates to a 97% certified stoves versus a 3% uncertified stoves. Of the 73 stoves that were deemed certified, 41% were Phase II and 57% were Phase I. Question 5. Quantity of Wood/Pellets used in 2005-2006 MarkeTec was provided with a copy of an EPA guidance document that described a cord of wood in recognizable units, such as, 4’x4’x8’, or a full size pickup truck bed holds 0.5 cord of wood, etc. This was provided to assist respondents who did not know their wood consumption in exact cords. There were respondents who reported having a wood-burning device but did not use

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it. To determine the average amount of wood used, staff looked only at the respondents who reported burning wood countywide. For respondents who reported using their fireplaces, the average amount of wood used was 0.88 cord per season. Respondents who reported using their certified woodstoves/inserts had an average wood consumption rate of 1.74 cords of wood per season. Those who had uncertified woodstove/insert reported an average wood consumption rate of 0.6 cord per season. Respondents who reported using a pellet device consumed on the average 2.14 tons of pellets each for the 2005-2006 winter season. Question 6. Species of Wood Total emissions from RWC are calculated using the EPA AP-42 emission factors and the total weight, by species, of all wood consumed. Different species of wood have different weights, so the survey was used to estimate the species of wood consumed by the respondents. The weight of the different wood species was derived from the “Fuel Wood Facts” handbook published by Oregon State University. Table III lists the most common types of wood used. The table also lists the percentage of wood used, and the corresponding weight per cord.

TABLE III WOOD SPECIES BURNED

Type of Wood Percentage Used Weight per cord (lbs) Soft Wood (Fir/Pine)

7.4

2605

Hard Wood (Oak/Fruitwood/Tamarack)

15.1

3505

Mixed Wood 28.1 2543 Presto/Duraflame 5.0 3456 Average Weight of Wood 55 2,896 Pellets 8.4 Did not Use Device 36.2 Others* 12.0

*This is in conjunction to burning firewood or manufactured logs. Question 7. Other Fuels To determine the extent that non-traditional fuels are used in wood-burning devices, question 6 asked the respondent if they burned “scrap” wood, pallets, or coal. Of the respondents who reported using their devices, 8.4% consumed some type of “scrap” wood, 3.1% reported burning pallets, while 0.5% reported burning coal, in addition to burning the traditional types of wood listed in Table III. Considering these numbers, staff assumes the total amount of wood consumed is adequately accounted for in the previous question under the “others” category. Question 8. When Device First Used This Past Winter Question 8 is a new question for the 2005-2006 wood use survey. The AQMD finds it useful to determine how early in the season the respondents started using their wood-burning devices. This will help with future public outreach time line concerning green/yellow/red burn notification. Most respondents started using their wood-burning devices in the month of October; this includes 61% pellet users, 53% certified woodstove users, and 41% fireplace users. Uncertified woodstove users did not start using their devices until November, with a 69% usage rate.

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Question 9. Number of Days Burned Table IV compares average days used in the 2005-2006 season with that of the 2003-2004 season. The average heating degree days for residential wood combustion, calculated from the months of November, December, January, and February, is 3,331 per year. This is based on a 30-year average from 1976 to 2005. The 2005-2006 winter season had 2,927 heating degree days, which is less than the 30-year average. This indicates that 2005-2006 had a milder winter as compared to the 30-year average. However, as compared to the 2003-2004 burning season, the average number of days these devices were used had increased significantly. This might be due to increased heating cost for other fuel sources.

TABLE IV AVERAGE DAYS OF SOLID FUEL USED

2003-2004 Season 2005-2006 Season (3,210 Heating Degree Days*) (2,927 Heating Degree Days*) Fireplaces 17 58 Woodstoves/Inserts 45 94 Pellet Stoves 54 160

* Based on data for November, December, following year January and February. Question 10. Time of Day Start Fire? The respondents were asked what time of day they usually start their fire. Forty-four point one percent (44.1%) started their fire between 5pm and midnight, 6.5% between midnight and 8am, 6.5% between 8am and noon, 6.2% between noon and 5pm, and 0.5% did not know when they started their fire. The remaining 36.2% of the respondents, who reported having a device, did not start a fire. Question 11. For Fireplace or Wood Burners - Cut or Buy Wood? Of the 214 respondents who used a fireplace or woodstove this past winter, they were asked if they bought their wood or if they cut it themselves. Fifty-seven percent (57%) reported buying their wood, 25.7% cutting the wood themselves, 5.1% both buying and cutting, and 12.1% getting it by some other means (such as scrap). Question 12. If Cut Wood, Where? Of the 66 respondents who reported cutting their own wood, 63.6% cut on private land, 33.3% on forest service land, and 3% on both types of land. Question 13. For Pellet Stove Users -- Where Purchased Pellets? Of the 36 respondents who used a pellet stove this past winter, they were asked where they purchased their pellets. Eighty-six point one percent (86.1%) reported buying their pellets from lumber store, 8.3% from supermarket, 5.6% from pellet stove dealers.

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Question 14. Have You Heard of The Green/Yellow/Red Burn Program? To determine the effectiveness of the AQMD’s Green/Yellow/Red burn curtailment program, four questions were asked. Question 14 asked if the respondents had ever heard of the program: 315, or 78% replied they had heard of the program and 88, or 22% had not. Question 15. If Yes to Question 14, where from? Of the respondents who were aware of the Green/Yellow/Red burn curtailment program, they were asked where they heard of the program. Seventy-two percent (72%) reported they heard it from the television or radio stations, 22% from the newspaper, 1% from AQMD’s web page, 4% from other means, and 1% does not know. Question 16. Reduce or Stop Burning in Yellow or Red Days? Of the respondents who were aware of the program, 57% said they followed the program, 43% said they did not follow the program or did not use the device. Of the 43% who did not follow the program, most do know about the program. Question 17. Would you support additional restrictions on wood burning as a means to reduce air pollution? Fifty-five percent (55%) of the respondents said they would support the restrictions. This percentage is similar to 55% in 2001-2002, and slight decrease from 57% in 2003-2004. The percentages on questions 14 through 17 indicate that most of the community is aware of and follows the Green/Yellow/Red program. They would also support additional restrictions as a means to reduce air pollution. Although awareness of the Green/Yellow/Red program remains at a high level, the percentage of people who had heard of the program has declined over the years. Compliance of the program has fluctuated over the survey years, with the last survey year showing a 57% compliance rate, as shown in Table V. Staff assumes that the growth of the area and the reduction of recent public outreach is the cause of the slight decline in the compliance rate for the Green/Yellow/Red program in the last few years at the time of this survey. Public awareness campaign for the Green/Yellow/Red burn curtailment program has since been conducted in late October 2004 to ensure continuously high awareness and a consistent compliance rate.

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TABLE V GREEN/YELLOW/RED BURN CURTAILMENT PROGRAM

Survey Year 1992-93 1994-95 1995-96 1999-00 2001-02 2003-04 2005-06Awareness of Program

Yes, aware 97% 94% 93% 89% 87% 81% 78% No, unaware 3% 5% 7% 11% 13% 19% 22% Follow Program (of those aware)

Yes, curtail burning

88% 61% 81% 91% 83% 66% 57%

No, do not/do not use wood

12% 9% 11% 8% 13% 34% 43%

Don’t know - 30% 8% 1% 8% - - Question 18. Types of Dwelling Respondents who indicated using a wood-burning device were asked in what type of dwelling they resided. Although question 18 is similar to screening question “B,” the function used is different. Question 15 is asked of the respondents who actually use a wood-burning device, whereas screening question “B” was asked to validate sampling ratio/field. As stated in a previous paragraph of this report, the screening population indicates more single-family residences have wood-burning devices than those found in multi-family dwellings. Question 19. Home Zip Code Zip code information was obtained from the wood-burning respondents to help estimate what percentage of wood used is within the Truckee Meadows PM10 and CO non-attainment area (Truckee Meadows NAA). It could also help ascertain locations in the county where wood use may be more prevalent. The results of this survey indicate that 32% of the total households in Washoe County use some type of solid fuel-burning device. Forty-six percent (46%) of the households that burn some form of solid fuel (which were 32% of the total respondents) are located in zip codes that are primarily within the NAA. Based on this statistic alone, it is not apparent if there is more burning per capita inside or outside the NAA because this percentage is consistent with the population concentration that estimates that about 70% of the population of Washoe County lives in the NAA. A review based on zip code indicates the figures for average cords burned and days used are higher in outlying areas. Table VI below gives the average cords and average days used for sample zip codes inside and outside the NAA.

TABLE VI COMPARISON OF WOOD USED BY ZIP CODE

NAA Zip Code

Average Cords

Burned Average Days

Used

Avg Cords Burned/Avg Days Used

Yes 89431 (W. Sparks) 0.8 36 0.02 No 89433 (Sun Valley) 2.3 175 0.01 Yes 89434 (Central Sparks) 0.6 38 0.02 No 89436 (Spanish Springs) 1.0 62 0.02 No 89451 (Incline Village) 0.5 49 0.01 Yes 89501/2/5 (Central/E. Reno) 0.7 56 0.01 Yes 89503 (N. Reno) 0.8 57 0.01 No 89506 (NW Reno) 1.9 104 0.02 Yes 89509 (SW Reno) 0.9 44 0.02 Yes 89511 (S. Reno) 2.1 89 0.02 Yes 89512 (NE Reno) 0.7 71 0.01 Yes 89523 (W. Reno) 1.1 72 0.02 No 89704 (Washoe Valley) 3.2 135 0.02

2005-2006 Season Comparison of Wood-Use by Zip Code

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

8943

189

434

8950

1/2/5

8950

389

509

8951

189

512

8952

389

433

8943

689

439

8945

089

451

8950

689

704

Ave

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woo

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sed

0

20

40

60

80

100

120

140

160

180

200

Ave

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No.

of D

ays

Hea

ting

Dev

ice

Use

d

Avg Cords Avg Days

``

Non-Attainment Area Zip Codes Attainment Area Zip Codes

Figure 1

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III. DATA ANALYSIS AND METHODOLOGY The objectives of the survey were to determine the quantity of wood consumed and the activity levels of the Residential Wood Combustion (RWC) devices owned by the residents of Washoe County during the 2005-2006 winter season. There were 1,241 Washoe County residents questioned during the survey. Of the 1,241 people surveyed, 403 reported burning some type of solid fuel. For each category of RWC device, the corresponding percentage of the whole sample population was calculated. This percentage was then multiplied by the estimated total number of dwellings in Washoe County, which for July 1, 2005 was 166,998 dwellings, as provided by the Washoe County Department of Community Development, Advanced Planning Program. The number derived from this calculation was then considered the 2005 estimate of total number of a specific type of device in the area. Estimates of the wood-burning devices and wood used in the PM10/CO NAA were also calculated. Based on zip code, approximately 804 of the total 1,241 respondents were determined to be within the NAA. Based on that it was determined that approximately 65% of the households would be within the NAA. Therefore, 65% of 166,998 are 108,549 households in the NAA. A. FIREPLACES 1. Percentage of Fireplaces One hundred and fifty-five (155) respondents countywide reported using their fireplaces this past winter. Within the NAA, 138 respondents reported using fireplaces. County Wide: 155 fireplaces ÷ 1,241 respondents × 100% = 12.5% fireplaces

12.5% × 166,998 households = 20,858 fireplaces used NAA: 138 fireplaces ÷ 804 respondents × 100% = 16.3% fireplaces 16.3% × 108,549 households = 18,631 fireplaces used 2. Average Wood Consumption for Fireplaces Based on the raw data for fireplaces, the number of cords burned for each device on average was 0.88 cord/device countywide and 0.81 cord/device within the NAA. B. CERTIFIED WOODSTOVES/INSERTS 1. Percentage of Certified Woodstoves/Inserts Seventy-three (73) respondents reported using their certified woodstoves or inserts this past winter. Within the NAA, 44 respondents reported using woodstoves or inserts. County Wide: 73 woodstove/inserts ÷ 1,241 × respondents × 100% = 5.9% woodstoves/inserts 5.9% × 166,998 households = 9,823 woodstoves/inserts used

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NAA: 44 woodstove/inserts ÷ 804 respondents × 100% = 5.5% woodstoves/inserts 5.5% × 108,549 households = 5,940 woodstoves/inserts used 2. Average Wood Consumption for Certified Woodstoves/Inserts Based on the raw data for woodstove/inserts, the number of cords burned for each device on average was 1.74 cords/device countywide and 1.41 cords/device within the NAA. C. NON-CERTIFIED WOODSTOVES/INSERTS 1. Percentage of Non-Certified Woodstoves/Inserts Three (3) respondents reported using non-certified woodstoves or inserts this past winter. Within the NAA, two (2) respondents reported using non-certified woodstoves or inserts. County Wide: 3 woodstoves/inserts ÷ 1,241 × respondents × 100% = 0.2% woodstoves/inserts 0.2% × 166,998 households = 404 woodstoves/inserts used NAA: 2 woodstoves/inserts ÷ 804 respondents × 100% = 0.2% woodstoves/inserts 0.2% × 108,549 households = 270 woodstoves/inserts used 2. Average Wood Consumption for Non-Certified Woodstoves/Inserts Based on the raw data for woodstove/inserts, the number of cords burned for each device on average was 0.60 cord/device countywide and 0.65 cords/device within the NAA. D. PELLET STOVES 1. Percentage of Pellet Stoves Thirty-five (35) respondents reported using their pellet stoves this past winter. Within the NAA, 13 respondents reported using pellet stoves. County Wide: 35 pellet stoves ÷ 1,241 respondents × 100% = 2.8% pellet stoves 2.8% × 166,998 households = 4,710 pellet stoves used NAA: 13 pellet stoves ÷ 804 respondents × 100% = 1.6% pellet stoves 1.6% × 108,549 households = 1,755 pellet stoves used The number of pellet stoves sold since 1988 as estimated from WCDHD-AQMD Dealer Affidavits of Sale (DAS) is 2,361. The 2005-2006 survey calculated number of 4,710 pellet stoves was more than the DAS count.

2. Average Pellet Consumption for Pellet Stoves Based on the raw data for pellet stoves, the tons of pellets burned for each device on average was 2.14 tons/device countywide and 2.15 tons/device within the NAA. E. ESTIMATED EMISSIONS BASED ON THE 2005-2006 SURVEY Tables VII and VIII list the activity data based on the 2005-2006 Survey for the NAA and the entire County, respectively.

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2005-2006 TRUCKEE MEADOWS NAA ACTIVITY DATA

Note: Correction made to aver typo. (3/14/07)

2005-2006 CO VITY DATA

The estimated emissions ba lated using emission ctors from AP-42, Fifth Edition, Sections 1.9 and 1.10 for fireplaces and woodstoves/pellet

on

F ir e p la c e s 0 .8 8 2 0 ,8 5 8 1 8 ,3 5 5 2 ,8 9 6 5 3 ,1 5 6 ,1 9 6W o o d sto v e s /In se r ts

C e r t if ie d 1 .7 4 9 ,8 2 3 1 7 ,0 9 2 2 ,8 9 6 4 9 ,4 9 8 ,4 9 0 U n c e r tif ie d 0 .6 0 4 0 4 2 4 2 2 ,8 9 6 7 0 1 ,9 9 0

3 5 ,6 8 9 1 0 3 ,3 5 6 ,6 7 6P e lle t S to v e s 2 .1 4 4 ,7 1 0 1 0 ,0 7 9 - -

A v e r a g e W e ig h t o f

W o o d ( lb s ./c o r d )

T o ta l L b s . o f W o o d /Y r .

W o o d T o ta ls

T y p e o f D e v ic e

A v e r a g e c o r d s o r to n s

u se d p e r D e v ic e

# o f U n its U se d

T o ta l # o f C o r d s o r

T o n s U se d

TABLE VII

F ir e p la c e s 0 .8 8 1 8 ,6 3 1 1 6 ,3 9 5 2 ,8 9 6 4 7 ,4 8 0 ,7 3 1W o o d sto v e s /In se r ts

C e r t if ie d 1 .4 9 5 ,9 4 0 8 ,8 5 1 2 ,8 9 6 2 5 ,6 3 1 ,3 3 8 U n c e r tif ie d 0 .6 5 2 7 0 1 7 6 2 ,8 9 6 5 0 8 ,2 4 8

2 5 ,4 2 1 7 3 ,6 2 0 ,3 1 6P e lle t S to v e s 2 .1 5 1 ,7 5 5 3 ,7 7 3 - -

T y p e o f D e v ic e # o f U n its U se d

T o ta l # o f C o r d s o r

T o n s U se d

A v e r a g e W e ig h t o f

W o o d ( lb s ./c o r d )

T o ta l L b s . o f W o o d /Y r .

W o o d T o ta ls

A v e r a g e c o r d s o r to n s

u se d p e r D e v ic e

age cords of wood used per device for certified woodstove/inserts from 1.41 to 1.49 –

TABLE VIII UNTYWIDE ACTI

sed on the 2005-2006 Survey data are calcu

fastoves, respectively. Table IX gives the estimate for the NAA and Table X gives the estimatethe County Wide basis.

of 16

2005-2006 TRUCKEE MEADOWS NAA ESTIMATED EMISSIONS

* No data to fewer sig

the 10/06 version submitted to the BOH was mistakenly calculated using the # of cords of wood instead

TABLE X 2005-2006 COUNTY ATED EMISSIONS

Note: This is the corrected emissio of wood instead ood used. (3/13/07)

TABLE IX

Type of DeviceTotal tons of

wood or pellets/yr.

Emission Factors (lbs./ton) Emissions (tons/yr.)

PM 10 PM2.5 CO NOx VOC PM10 PM 2.5 CO NOx VOCFireplaces 21,852 34.6 34.6 252.6 2.6 229 378 378 2,760 28 2,502Woodstoves/Inserts Certified 12,128 19.6 19.6 104.4 2 15 119 119 633 12 91 Uncertified 254 30.6 30.6 230.8 2.8 53 4 4 29 0 7

501 501 3,422 41 2,600

Pellet Stoves 3,773 4.2 4.2 39.4 13.8 0* 8 8 74 26 0

509 509 3,497 67 2,600

Total Woodstoves/Inserts

**Total Fireplaces + Woodstoves + Pellets (tons/yr.)

** Rounded nificant digits Note: This is the corrected emissions --

of tons of wood used. (3/13/07)

WIDE ESTIM

Type of DeviceTotal tons of

wood or pellets/yr.

Emission Factors (lbs./ton) Emissions (tons/yr.)

PM10 PM2.5 CO NOx VOC PM10 PM2.5 CO NOx VOCFireplaces 26,578 34.6 34.6 252.6 2.6 229 460 460 3,357 35 3,043Woodstoves/Inserts Certified 24,749 19.6 19.6 104.4 2 15 243 243 1,292 25 186 Uncertified 351 30.6 30.6 230.8 2.8 53 5 5 41 0 9

708 708 4,689 60 3,238

Pellet Stoves 10,079 4.2 4.2 39.4 7 0* 21 21 199 35 0

729 729 4,888 95 3,238**Total Fireplaces + Woodstoves + Pellets (tons/yr.)

Total Woodstoves/Inserts

* No data ** Rounded to fewer significant digits

ns – the 10/06 version submitted to the BOH was mistakenly calculated using the # of cords of tons of w

of 16

IV. SURVEY COMPARISONS Tables XI and XII compares the seven recent surveys conducted by the WCDHD-AQMD and MarkeTec.

TABLE XI TRUCKEE MEADOWS NAA AVERAGE RWC ACTIVITY

Device Type Estimate of Total # of Devices

# of Devices Actually Used

# of Cords of Wood/Tons of Pellets

Used per Device Estimates Average* Estimates Average* Estimates Average*

Fireplaces: 92-93 Survey 94-95 Survey 95-96 Survey 99-00 Survey 01-02 Survey 03-04 Survey 05-06 Survey

33,054 33,336 30,179 35,205 30,437 28,878

***

31,848 17,684 18,142 16,003 16,968 12,435 14,546 18,631

16,344 Unknown

0.61 0.56 0.58 0.63 0.90 0.81

0.68

Woodstoves/Inserts** 92-93 Survey 94-95 Survey 95-96 Survey 99-00 Survey 01-02 Survey

9,692 7,564

10,015 9,056 5,211

8,308 6,784 5,128 7,283 6,249 3,198

5,728 Unknown

1.64 1.43 1.24 1.55

1.47

Certified Woodstoves/Inserts

03-04 Survey 05-06 Survey

4,492 ***

4,492

3,619 5,940

4,780

1.64 1.49

1.57

Non-Certified Woodstoves/Inserts


642 ***

642

0 270

135

0.00 0.65

0.33

Pellet Stoves 92-93 Survey 94-95 Survey 95-96 Survey 99-00 Survey 01-02 Survey 03-04 Survey 05-06 Survey

822

2,179 1,560 1,981 2,013 1,818 ***

1,729 712

1,773 1,431 1,611 1,776 1,390 1,755

1,493 Unknown

0.67 1.2

0.89 0.61 0.75 2.15

1.05

*Rounded to fewer significant digits **Past reports combined certified and non-certified woodstoves/inserts ***No data due to survey procedure change for 2005-2006, only respondents who used burning devices were surveyed

of 16

TABLE XII COUNTY WIDE RWC ACTIVITY

Device Type Estimate of Total # of Devices

# of Devices Actually Used

# of Cords of Wood/Tons of Pellets

Used per Device Estimates Average* Estimates Average* Estimates Average*

Fireplaces: 92-93 Survey 94-95 Survey 95-96 Survey 99-00 Survey 01-02 Survey 03-04 Survey 05-06 Survey

34,431 34,047 31,701 39,479 35,292 35,938

***

35,148 17,695 18,777 18,008 19,976 14,419 17,006 20,858

18,106 0.84 0.73 0.73 0.57 0.73 0.94 0.88

0.77

Woodstoves/Inserts** 92-93 Survey 94-95 Survey 95-96 Survey 99-00 Survey 01-02 Survey

13,845 10,972 13,803 11,886 9,711

12,043 9,573 8,031 10,640 8,380 7,106

8,746 1.90 1.72 1.57 1.33 1.79

1.66

Certified Woodstoves/Inserts


7,273 ***

7,273

5,883 9,823

7,853

1.90 1.74

1.82

Non-Certified Woodstoves/Inserts 03-04 Survey

05-06 Survey

856 ***

856

214 404

309

2.05 0.60

1.33

Pellet Stoves 92-93 Survey 94-95 Survey 95-96 Survey 99-00 Survey 01-02 Survey 03-04 Survey 05-06 Survey

1,264 3,053 2,808 1,981 3,671 3,102 ***

2,647 1,264 2,939 2,574 1,611 3,198 2,567 4,710

2,695 1.08 1.29 1.25 0.85 0.83 0.72 2.14

1.17

*Rounded to fewer significant digits **Past reports combined certified and non-certified woodstoves/inserts ***No data due to survey procedure change for 2005-2006, only respondents who used burning devices were surveyed Some results of the seven surveys compare well and some do not. Since there are minor variations because of the methodology used has changed slightly over the year, staff elected to use the average activity data from seven years’ surveys to estimate emissions for emission inventory purposes. Table XIII summarizes the estimates of average firewood consumption for Washoe County for the last eight woodstove surveys/reports. Table XIV summarizes the heating degree days versus the total firewood consumed for the last seven surveys, and Figure 2 depicts the data graphically.

TABLE XIII

AVERAGE FIREWOOD CONSUMPTION (CORDS)* FOR WASHOE COUNTY 1984 1991 1992 1994 1995 1999 2001 2003 2005 Fireplaces 0.91 0.39 0.84 0.73 0.73 0.57 0.73 0.94 0.88 Woodstoves/Inserts** 2.25 1.24 1.90 1.72 1.57 1.33 1.79 - - Certified Woodstoves/Inserts

- - - - - - - 1.90 1.74

Non-Certified Woodstoves/Inserts

- - - - - - - 2.05 0.60

Avg Days Device Used - - - - - - - 39 65 Total cords 38,593 20,305 34,673 27,521 29,851 22,530 23,246 27,603 35,689 *Based on devices reported used **Certified and non-certified combined

TABLE XIV

HEATING DEGREE DAYS VS. TOTAL CORDS OF FIREWOOD CONSUMED 1992-93 1994-95 1995-96 1999-00 2001-02 2003-04 2005-06 Heating Degree Days* 3,869 3,142 2,958 2,962 3,094 3,210 2,927 Total Cords of Firewood Consumed

34,673 27,521 29,851 22,530 23,246 27,603 35,689

* Based on data for November, December, following year January and February.

Heating Degree Days vs. Total Cords of Firewood Consumed

0

500

1,000

1,500

2,000

2,500

3,000

3,500

4,000

4,500

1992-93 1994-95 1995-96 1999-00 2001-02 2003-04 2005-06

Residential Wood Combustion Survey Year

Hea

ting

Deg

ree

Day

s

0

5,000

10,000

15,000

20,000

25,000

30,000

35,000

40,000

Tota

l Cor

ds o

f Woo

d C

onsu

med

Heating Degree Days Total Cords of Firewood Consumed

Figure

Page 16 of 16

Appendix A

Washoe County District Health Department Air Quality Management Division

2005 - 2006 Residential Wood Use Survey

Conducted by MarkeTec

WASHOE COUNTY

DISTRICT HEALTH DEPARTMENT

AIR QUALITY MANAGEMENT DIVISION

Residential Wood Use Survey

June, 2006

MarkeTec

TABLE OF CONTENTS

page

STUDY REVIEW 1

Introduction and Objectives 2

Methodology 2

EXECUTIVE SUMMARY 4

ANALYSIS OF FINDINGS 6

Screening for Wood Use 7

Residential Wood Use by Device 8

Purchase of Wood 12

Green-Yellow-Red Burn Curtailment Program 13

APPENDIX 15

Computer Tabulations

Questionnaire

MarkeTec Page 1

STUDY REVIEW

MarkeTec Page 2

RANGE OF VARIABILITY(95% confidence level)

ResponsePercentage

403Sample

1241Sample

5% or 95% ± 2.1% ± 1.2%

10% or 90% ± 2.9% ± 1.7%

20% or 80% ± 3.9% ± 2.2%

30% or 70% ± 4.5% ± 2.5%

40% or 60% ± 4.8% ± 2.7%

50% ± 4.9% ± 2.8%

INTRODUCTION AND OBJECTIVES

Residential wood combustion (RWC) is a significant contributor to air pollution in the TruckeeMeadows. In order to estimate RWC’s contribution to particulate and CO concentrations, several2

surveys of the region’s wood use patterns have been conducted over the years by various agencies.

To better understand wood burning usage and to provide comparisons with previous years, theWashoe County District Health Department, Air Quality Management Division (AQMD), contractedwith MarkeTec to conduct prior wood use surveys in 1992-1993, 1994-1995, 1995-1996, 1999-2000, 2001-2002, and 2003-2004. This report summarizes the findings of the 2005-2006 survey.

METHODOLOGY

QuestionnaireThe original questionnaire was designed by MarkeTec through discussions with the AQMD for thefirst 1992-1993 survey. This same questionnaire, with some modifications over time, was used forthis survey for comparative purposes.

Sample DesignThe sample included 1,241 interviews, 403 of which burned wood in some form during the 2005-2006 season. The sample used in the study was drawn from a computerized list of working telephonehouseholds using a "raised integer" dialing procedure. Base numbers were systematically drawn fromthe telephone directory and interviewers added one to each root number until an eligible householdwas reached. This technique enabled new listings and unlisted numbers to be included in the study,increasing reliability of the sample.

Sampling VariabilityEvery sample is subject to ranges of variability which refers to the chance variation that could occurwhen a sample, rather than a complete enumeration, is employed. This is known as "sampling error"and is the difference between sample findings and thosewhich would result from a 100 percent census. Thefollowing table summarizes these ranges of variability basedon total sample sizes of 1,241 and 403. The ranges ofvariability are calculated at the 95 percent level ofconfidence given response percentages to differentquestions.

This means that if the study were duplicated one hundredtimes, in ninety-five of the cases, the study outcomes wouldnot vary by more than the indicated sampling error. As canbe seen, as the strength of responses increases, the samplingerror decreases.

MarkeTec Page 3

The range itself is expressed as a plus-or-minus value which means the sampling error covers apercentage point spread. For example, with a 50 percent response to a given question and a samplesize of 403 the sampling variability is 4.9 percent at a 95 percent confidence level. In ninety-five outof one hundred surveys, a 50 percent response to a given question would fall within the range of 45.1percent to 54.9 percent.

InterviewingInterviewers introduced themselves as representatives of MarkeTec conducting a survey on wooduse. Interviewers attended briefing and training sessions to assure all instructions and terminologywere understood thoroughly and were supervised to assure they conducted the field work properly.For quality control purposes, questionnaires were field edited as they were completed so thatcorrections could be made if an error was detected and ten percent of each interviewer's work wasvalidated with the respondents. Validation was performed by a MarkeTec supervisor callingrespondents again, thanking them for their time and re-asking a few questions on the questionnaire.

Interviewing was conducted from MarkeTec's central telephone bank in Reno. Interviewing wasconducted between April 11 and April 30, primarily in the evenings and on the weekends to assurerepresentation of working households.

Data ProcessingData processing services included editing and coding of each questionnaire, programming, data entryand table generation. Each task was performed by trained personnel who were supervised to avoidnon-sampling error. As an additional measure of quality control, all data entry was 100% verified;that is, the data was entered a second time by a different individual through a verification programto assure all data entry was 100% correct.

Tabulation of results was performed through the ABTAB tabulation program specifically designedfor analysis of marketing research data. Cross-tabulation specifications have been approved and areconsistent from previous waves. All computer tables generated are appended in this report.

In addition, a data file has been forwarded to AQMD for further analysis.

MarkeTec Page 4

EXECUTIVE SUMMARY

MarkeTec Page 5

This report presents the results of the seventh survey conducted regarding residential wood burningwithin Washoe County, the first being conducted during the 1992-1993 winter season and this lastduring the 2005-2006 season.

The major highlights are as follows:

# Natural gas and electricity continue to be used most often, with natural gascontinuing to increase, where electricity has decreased slightly. Wood andpropane as heat sources have remained relatively flat from 2002 levels.

# When compared with other areas of the county, North and Southwest Reno,as well as Central and West Sparks, have a higher proportion of those usingwood compared to those not using it.

# Over one-third (37 percent) of those surveyed did not use their wood burningdevice in the 2005-2006 season.

# There is no one specific type of wood used to a large extent over another.

# The number of days a wood-burning device is used in the 2005-2006 seasonincreased for all devices, primarily due to the significant increase in thenumber of respondents who used their wood-burning device for over 101days.

# Most respondents purchase their wood rather than cut it themselves and thosewho do cut it, primarily obtain it from private land. Most pellet stove ownerspurchase their pellets from a lumber store.

# Although awareness of the green-yellow-red burn curtailment program is ata high level (78 percent), it has steadily decreased over time. Awareness wasprimarily due to TV/Radio (65 percent). Compliance continues to decrease,most likely due to the fact that there were no yellow or red days during the2005-2006 season, which was communicated by a number of respondentsduring the survey.

# Over one-half of the respondents (55 percent) say they would supportrestrictions as a means to reduce air pollution – an increase from 47 percentin 1999-00, but a slight decrease from 57 percent in 2003-04.

MarkeTec Page 6

ANALYSIS OF FINDINGS

MarkeTec Page 7

SCREENING FOR WOOD USE

Respondents were initially asked what types of fuel or energy are used to heat their residence, theirhousing type and their home zip code.

Table 1 presents results of energy use, showing only 6 percent using wood in the 2005-2006 survey.Natural gas and electricity continue to be used most often. Natural gas is more often mentioned inthe non-attainment area (77 percent) compared to the attainment area (71 percent). Electricity issimilar– 19 percent in the non-attainment area and 16 percent in the attainment area.

Table 1GENERAL ENERGY USAGE

1992-93 1994-95 1995-96 1999-00 2001-02 2003-04 2005-06

(Respondents) (1024) (1023) (669) (1131) (1262) (1473) (1241)

Natural gas 64% 65% 67% 75% 75% 67% 75%

Bottled gas/propane 3% 3% 5% 5% 6% 6% 7%

Electricity 9% 11% 15% 18% 18% 24% 18%

Wood 7% 2% 8% 6% 4% 6% 6%

Oil 16% 7% 7% 2% 4% 3% 4%

Both those having and those not having wood burning devices were asked the type of building whichbest describes where they live. As would be expected, single family homes are the group most likelyto have wood-burning devices in their homes. Table 2 summarizes responses.

Table 2TYPE OF BUILDING

Total W ood

users

Non-wood

users

(Respondents) (1241) (403) (838)

Single-family, free-standinghome

73% 89% 65%

Condominium/duplex 6% 5% 7%

Apartment complex (5+ units) 14% 3% 19%

Mobile home 7% 3% 9%

*Less than one-half of one percent.

MarkeTec Page 8

Zip codes were obtained from wood users and non-users. Table 3 compares zip code areas of townfor both groups. North and Southwest Reno, as well as Central and West Sparks, have a higherproportion of those using wood compared to those not using it.

RESIDENTIAL WOOD USE BY DEVICE

If the respondents did not mention wood on an unaided basis prior, they were asked on an aided basisif they have any type of woodburning device in their home. If they had a woodburning device, theywere asked if they had used the woodburning device this past 2005-2006 season. The 252respondents who had used their woodburning devices were asked a series of questions about the typeof device(s) they have in their homes and the characteristics of these devices.

Type of DeviceMost fireplaces are in the non-attainment area (75 percent) whereas a larger proportion ofwoodstoves and pellet stoves are in the attainment area, as can be seen in Table 4 following. Mostanswers are similar to previous surveys, with non-certified devices decreasing from previous years.

Table 3ZIP CODE AREAS

Total W ood

users

Non-wood

users

(Respondents) (1241) (403) (838)

Central/southeast Reno 11% 8% 11%

Northwest Reno 8% 11% 7%

Southwest Reno 13% 18% 10%

South suburban 11% 12% 10%

Northeast Reno 5% 5% 6%

West Reno 8% 5% 9%

Sun Valley 6% 3% 8%

Stead/north valleys 13% 11% 13%

Central Sparks 8% 10% 7%

West Sparks 6% 8% 5%

Spanish Springs 10% 5% 13%

Incline Village/Crystal Bay 2% 3% 1%

MarkeTec Page 9

Table 4WOOD BURNING DEVICES

Total Non-

attainment

Attainment

(Device Users) (252) (171) (81)

Fireplace 62% 75% 33%

Certified woodstove/insert 29% 22% 43%

Non-certified woodstove/insert 1% 1% 1%

Pellet device 14% 8% 27%

T otals do not add to 100% because only wood burning device users were tabulated. In addition,

som e hom es had m ultip le devices.

Age of DeviceRespondents weregiven categories of agefor the device. Mostf i r e p l a c e s a n dwoodstoves are morethan 15 years of age,while most pelletdevices are less than 15years of age, asdisplayed in Table 5.

Quantity of Wood/Pellets Used Respondents wereasked the amount ofwood consumed duringthe winter of 2005-2 0 0 6 . M a r k e T e cinterviewers had alisting of designatedunit sizes to refer to, assisting respondents who did not know their wood consumption in exactcords/tons.

A substantial percentage of those interviewed continue to not burn in their device. The averageoverall for those using their device during the 2005-2006 season are included in Table 6 below. Ascan be seen, pellet stove usage is considerably higher during the 2005-2006 season compared toprevious seasons, followed by those saying they have a certified woodstove or insert.

MarkeTec Page 10

Table 6CORDS OF WOOD/TONS OF PELLETS USED

Fireplace Certifiedstove/insert

Uncertifiedstove/insert

Pellet stove

Did notUse

Device

(# Devices) (155) (73) ( 3) (35) (151)

None 9% -- -- -- 100%

Under .5 cord/ton 43% 29% -- 9% --

.5 but under 1.0 cord/ton 19% 14% 100% 17% --

1.0 but under 2.0 cords/tons 10% 11% -- 31% --

2.0 or more 20% 47% -- 43% --

Average of device users .88 1.74 .60 2.14 --

Species of WoodThose interviewed outlined the speciesof wood they use when burning. Mixedwood continues to be the predominantanswer, with 28 percent saying theyused mixed wood followed by 15percent using soft wood. Table 7summarizes responses.

Other Fuels To determine if other fuels are used inwood-burning devices, respondentswere asked if they burn “scrap” wood,pallets or coal. Only eleven percent ofthe devices have had some type of otherfuel, which is consistent with previousseasons. This data is presented in Table8.

Begin Device UseRespondents were asked when theirdevice was used for the first time duringthe 2005-2006 season. The majority ofthose interviewed began using theirdevice in the month of October. This isalso consistent for nearly all devices, theonly exception being non-certifieddevice users who began using theirdevices in November. Table 9 presentsresults by monthly comparison.

MarkeTec Page 11

Number of Days BurnedThose interviewed estimated how many days they burned wood or other items in their device(s) inthe 2005-2006 season. Table 10 compares the average number of days used for this season and pastseason measurements. As illustrated, there was a considerable increase in the number of days usedfor all devices in 2005-2006, due primarily to the increase in those using their device for 101 days ormore. In addition, those using woodstoves and pellet devices continue to burn wood for more daysthan those with fireplaces.

Table 10WOOD DEVICE USAGE – NUMBER OF DAYS

1992-93 1994-95 1995-96 1999-00 2001-02 2003-04 2005-06

Fireplaces 29 28 31 13 13 17 58

Allwoodstoves/inserts

73 69 59 51 57 45 94

Pellet devices 117 88 74 73 59 54 160

MarkeTec Page 12

Time of Day Usually Start FireThose interviewed were askedwhat best describes the time ofday they start their fire. Notsurprisingly, most start burning inthe evening, between 5 p.m. andmidnight, particularly those withfireplaces (81 percent) andcertified woodstoves (56 percent).Table 11 presents results by timeperiod.

PURCHASE OF WOOD

Respondents who have fireplaces or woodburnerswere asked if they bought their wood or cut itthemselves, and, if they cut it, where did they cutit. Pellet stove users were asked where theypurchased their pellets.

As can be seen in Table 12, nearly one-half ofdevice users purchased their wood (48 percent),while only 22 percent cut it. Of those who cutwood (26 percent), most cut wood on private land(64 percent).

A large majority of those with pellet devicescontinue to say they buy their pellets at the lumberstore, as show in Table13.

Table 12CUT OR PURCHASED WOOD

Total

(Device Users) (252)

Bought it 48%

Cut wood 22%

Cut some, bought some 4%

Other 10%

Didn’t use/have device 16%

(Cut wood) (66)

Private land 64%

Forest service 33%

Both 3%

MarkeTec Page 13

GREEN-YELLOW-RED BURN CURTAILMENT PROGRAM

Those interviewed were queried about their awareness of the green, yellow and red days and whetherred or yellow days reduce or stop your wood burning. For this season, respondents were also askedwhere they heard about the green-yellow-red curtailment program, and whether or not they wouldsupport additional restrictions on wood burning as a means to reduce air pollution.

Table 14 compares responses for all seven surveys. As can be seen, although awareness of theprogram is at a high level, it continues to decrease over time, although a number of respondentsremarked that there were no red or yellow days during the 2005-2006 season. Compliance hasvaried slightly over the same time period.

Table 14GREEN-YELLOW-RED BURN CURTAILMENT PROGRAM

1992-93 1994-95 1995-96 1999-00 2001-02 2003-04 2005-06

Awareness of program

Yes, aware 97% 94% 93% 89% 87% 81% 78%

No, not aware 3% 5% 7% 11% 13% 19% 22%

Follow yellow and redprogram(of those aware)

Yes, curtail burning 88% 61% 81% 91% 83% 66% 57%

No, do not/do not usewood

12% 9% 11% 8% 13% 34% 43%

An overwhelming majority ofrespondents say they haveheard about the green-yellow-red curtailment program fromTV/Radio (72 percent),followed by newspaper (22percent). There were no othersignificant sources o finformation cited. Table 15summarizes responses.

MarkeTec Page 14

As displayed in Table 16, over one-half of the respondents (55 percent) say they would supportrestrictions as a means to reduce air pollution, which is similar to 55 percent in 2001-02 and 57percent in 2003-04.

MarkeTec Page 15

APPENDIX

MarkeTec Page 16

MARKETEC MAY, 2006 WASHOE COUNTY DISTRICT HEALTH DEPARTMENT RESIDENTIAL WOODBURNING SURVEY

A WHAT TYPES OF FUEL OR ENERGY ARE USED TO HEAT THIS RESIDENCE

| USER GROUP | AREA | C WHAT IS YOUR HOME ZIP | WOOD NON-WOOD | NON- ATTAINMENT | CENT/SE NW RENO SW RENO S SUBURBAN NE RENO W RENO SUN STEAD/N CENT W SPARKS SPANISH INCLINE/C | | ATTAINMENT | RENO VALLEY VALLEYS SPARKS SPRINGS BAY --------------------------------------------------------------------------------------------------------------------------------------------------------------------------Total Respondents 1241 | 403 838 | 804 437 | 131 103 155 133 67 95 77 155 100 80 124 21 100.0 | 100.0 100.0 | 100.0 100.0 | 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0

WOOD 77 | 77 | 43 34 | 6 7 8 15 3 5 4 14 5 2 4 4 6.2 | 19.1 | 5.3 7.8 | 4.6 6.8 5.2 11.3 4.5 5.3 5.2 9.0 5.0 2.5 3.2 19.0 | | | NATURAL GAS 928 | 265 663 | 619 309 | 81 85 119 87 47 81 64 88 81 71 109 15 74.8 | 65.8 79.1 | 77.0 70.7 | 61.8 82.5 76.8 65.4 70.1 85.3 83.1 56.8 81.0 88.8 87.9 71.4 | | | BOTTLED GAS/PROPANE 82 | 34 48 | 22 60 | 4 1 1 18 1 4 4 38 3 1 5 2 6.6 | 8.4 5.7 | 2.7 13.7 | 3.1 1.0 0.6 13.5 1.5 4.2 5.2 24.5 3.0 1.3 4.0 9.5 | | | ELECTRICITY 218 | 55 163 | 149 69 | 43 11 22 19 15 18 9 29 16 11 20 5 17.6 | 13.6 19.5 | 18.5 15.8 | 32.8 10.7 14.2 14.3 22.4 18.9 11.7 18.7 16.0 13.8 16.1 23.8 | | | OIL 53 | 34 19 | 38 15 | 4 6 17 9 2 2 1 4 5 1 2 4.3 | 8.4 2.3 | 4.7 3.4 | 3.1 5.8 11.0 6.8 3.0 2.1 1.3 2.6 5.0 1.3 1.6 | | | OTHER 16 | 12 4 | 13 3 | 1 3 3 2 4 3 1.3 | 3.0 0.5 | 1.6 0.7 | 0.8 2.9 1.9 1.5 6.0 1.9 | | | DON'T KNOW 1 | 1 | 1 | 1 | 0.1 | 0.1 | 1.5 | | |

PAGE 1

MarkeTec Page 17


B WHICH BEST DESCRIBES THE BUILDING IN WHICH YOU LIVE


SINGLE-FAMILY, FREE 907 | 360 547 | 559 348 | 60 79 116 117 34 77 35 131 72 58 114 14STANDING HOME 73.1 | 89.3 65.3 | 69.5 79.6 | 45.8 76.7 74.8 88.0 50.7 81.1 45.5 84.5 72.0 72.5 91.9 66.7 | | | CONDOMINIUM/DUPLES/ 79 | 22 57 | 67 12 | 16 9 13 6 6 1 6 9 9 2 2TRIPLES/FOURPLEX 6.4 | 5.5 6.8 | 8.3 2.7 | 12.2 8.7 8.4 4.5 9.0 1.1 3.9 9.0 11.3 1.6 9.5 | | | APARTMENT COMPLEX 173 | 11 162 | 150 23 | 48 13 25 6 19 16 8 3 13 11 6 5WITH 5 OR MORE 13.9 | 2.7 19.3 | 18.7 5.3 | 36.6 12.6 16.1 4.5 28.4 16.8 10.4 1.9 13.0 13.8 4.8 23.8UNITS | | | MOBILE HOME 82 | 10 72 | 28 54 | 7 2 1 4 8 1 34 15 6 2 2 6.6 | 2.5 8.6 | 3.5 12.4 | 5.3 1.9 0.6 3.0 11.9 1.1 44.2 9.7 6.0 2.5 1.6 | | | Chi Probability | 0.00000 | 0.00000 | 0.00000

PAGE 2

MarkeTec Page 18


C WHAT IS YOUR HOME ZIP


89402 1 | 1 | 1 | 1 | 0.1 | 0.2 | 4.8 | | | 89431 97 | 41 56 | 97 | 97 7.8 | 10.2 6.7 | 12.1 | 97.0 | | | 89432 3 | 3 | 3 | 3 0.2 | 0.4 | 0.4 | 3.0 | | | 89433 77 | 11 66 | 77 | 77 6.2 | 2.7 7.9 | 17.6 | 100.0 | | | 89434 80 | 34 46 | 80 | 80 6.4 | 8.4 5.5 | 10.0 | 100.0 | | | 89436 120 | 16 104 | 120 | 120 9.7 | 4.0 12.4 | 27.5 | 96.8 | | | 89439 3 | 2 1 | 3 | 3 0.2 | 0.5 0.1 | 0.7 | 3.2 | | | 89450 7 | 6 1 | 7 | 7 0.6 | 1.5 0.1 | 1.6 | 33.3 | | | 89451 12 | 6 6 | 12 | 12 1.0 | 1.5 0.7 | 2.7 | 57.1 | | | 89452 1 | 1 | 1 | 1 | 0.1 | 0.2 | 4.8 | | | 89501 12 | 1 11 | 12 | 12 1.0 | 0.2 1.3 | 1.5 | 9.2 | | |

PAGE 3

MarkeTec Page 19




89502 116 | 32 84 | 116 | 116 9.3 | 7.9 10.0 | 14.4 | 88.5 | | | 89503 103 | 46 57 | 103 | 103 8.3 | 11.4 6.8 | 12.8 | 100.0 | | | 89505 2 | 1 1 | 2 | 2 0.2 | 0.2 0.1 | 0.2 | 1.5 | | | 89506 155 | 43 112 | 155 | 155 12.5 | 10.7 13.4 | 35.5 | 100.0 | | | 89509 155 | 73 82 | 155 | 155 12.5 | 18.1 9.8 | 19.3 | 100.0 | | | 89510 4 | 3 1 | 4 | 4 0.3 | 0.7 0.1 | 0.9 | 3.2 | | | 89511 76 | 27 49 | 76 | 76 6.1 | 6.7 5.8 | 9.5 | 57.1 | | | 89512 67 | 19 48 | 67 | 67 5.4 | 4.7 5.7 | 8.3 | 100.0 | | | 89513 1 | 1 | 1 | 1 | 0.1 | 0.1 | 0.8 | | | 89521 50 | 17 33 | 50 | 50 4.0 | 4.2 3.9 | 11.4 | 37.6 | | | 89523 92 | 20 72 | 92 | 92 7.4 | 5.0 8.6 | 11.4 | 96.8 | | | 89704 7 | 5 2 | 7 | 7 0.6 | 1.2 0.2 | 1.6 | 5.3

PAGE 4

MarkeTec Page 20


Base: USER GROUP

Q1 DID YOU USE YOUR WOOD BURNING DEVICE THIS PAST WINTER

| USER GROUP | AREA | C WHAT IS YOUR HOME ZIP | WOOD NON-WOOD | NON- ATTAINMENT | CENT/SE NW RENO SW RENO S SUBURBAN NE RENO W RENO SUN STEAD/N CENT W SPARKS SPANISH INCLINE/C | | ATTAINMENT | RENO VALLEY VALLEYS SPARKS SPRINGS BAY --------------------------------------------------------------------------------------------------------------------------------------------------------------------------Total Respondents 403 | 403 0 | 294 109 | 34 46 73 49 19 22 11 43 41 34 19 12 100.0 | 100.0 | 100.0 100.0 | 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0

YES 252 | 252 | 171 81 | 21 30 44 36 12 16 6 31 22 10 12 12 62.5 | 62.5 | 58.2 74.3 | 61.8 65.2 60.3 73.5 63.2 72.7 54.5 72.1 53.7 29.4 63.2 100.0 | | | NO 151 | 151 | 123 28 | 13 16 29 13 7 6 5 12 19 24 7 37.5 | 37.5 | 41.8 25.7 | 38.2 34.8 39.7 26.5 36.8 27.3 45.5 27.9 46.3 70.6 36.8 | | | Chi Probability | -1.00000 | 0.00425 | 0.00144

PAGE 5

MarkeTec Page 21


Base: USER GROUP

Q2 WHAT TYPE OF WOOD BURNING DEVICES DO YOU HAVE IN YOUR HOME


FIREPLACE 150 | 150 | 123 27 | 12 21 37 15 8 13 3 7 15 8 2 9 37.2 | 37.2 | 41.8 24.8 | 35.3 45.7 50.7 30.6 42.1 59.1 27.3 16.3 36.6 23.5 10.5 75.0 | | | CERTIFIED WOODSTOVE 73 | 73 | 39 34 | 6 7 9 14 4 3 1 15 6 1 3 4OR INSERT 18.1 | 18.1 | 13.3 31.2 | 17.6 15.2 12.3 28.6 21.1 13.6 9.1 34.9 14.6 2.9 15.8 33.3 | | | NON-CERTIFIED 3 | 3 | 2 1 | 1 1 1 WOODSTOVE OR INSERT 0.7 | 0.7 | 0.7 0.9 | 2.9 2.2 5.3 | | | PELLET DEVICE 34 | 34 | 13 21 | 2 1 7 1 2 10 4 1 6 8.4 | 8.4 | 4.4 19.3 | 5.9 2.2 14.3 5.3 18.2 23.3 9.8 2.9 31.6 | | |

PAGE 6

MarkeTec Page 22


Base: USER GROUP

Q3A NAME OF DEVICE


FIREPLACE 151 | 151 | 124 27 | 12 22 37 15 8 13 3 7 15 8 2 9 37.5 | 37.5 | 42.2 24.8 | 35.3 47.8 50.7 30.6 42.1 59.1 27.3 16.3 36.6 23.5 10.5 75.0 | | | CERTIFIED WOODSTOVE 64 | 64 | 32 32 | 6 6 7 14 3 3 1 14 3 1 3 3OR INSERT 15.9 | 15.9 | 10.9 29.4 | 17.6 13.0 9.6 28.6 15.8 13.6 9.1 32.6 7.3 2.9 15.8 25.0 | | | NON-CERTIFIED 3 | 3 | 2 1 | 1 1 1 WOODSTOVE OR INSERT 0.7 | 0.7 | 0.7 0.9 | 2.9 2.2 5.3 | | | PELLET DEVICE 34 | 34 | 13 21 | 2 1 7 1 2 10 4 1 6 8.4 | 8.4 | 4.4 19.3 | 5.9 2.2 14.3 5.3 18.2 23.3 9.8 2.9 31.6 | | | Chi Probability | -1.00000 | 0.00000 | 0.00001

PAGE 7

MarkeTec Page 23


Base: USER GROUP

Q3B NAME OF DEVICE


FIREPLACE 4 | 4 | 4 | 4 1.0 | 1.0 | 1.4 | 5.5 | | | CERTIFIED WOODSTOVE 8 | 8 | 5 3 | 1 1 2 3 1OR INSERT 2.0 | 2.0 | 1.7 2.8 | 1.4 5.3 4.7 7.3 8.3 | | | PELLET DEVICE 1 | 1 | 1 | 1 0.2 | 0.2 | 0.9 | 5.3 | | | Chi Probability -1.00000 0.12258 0.01460

PAGE 8

MarkeTec Page 24


Base: USER GROUP

Q3C NAME OF DEVICE


| | | CERTIFIED WOODSTOVE 1 | 1 | 1 | 1 OR INSERT 0.2 | 0.2 | 0.3 | 1.4 | | | Chi Probability | -1.00000 | -1.00000 | -1.00000

PAGE 9

MarkeTec Page 26


Q4 HOW OLD IS THIS DEVICE


LESS THAN 15 YEARS 98 | 42 30 1 25 23.5 | 27.1 41.1 33.3 71.4 | MORE THAT 15 YEARS 166 | 112 42 2 10 39.8 | 72.3 57.5 66.7 28.6 | DON'T KNOW 2 | 1 1 0.5 | 0.6 1.4 | DID NOT USE 151 | 151 36.2 | 100.0 | Chi Probability | 0.00000

PAGE 11

MarkeTec Page 27


Q5 ABOUT HOW MANY CORDS OF WOOD OR TONS OF PELLETS DID YOU BURN LAST YEAR


DID NOT USE 151 | 151 36.2 | 100.0 | NONE 14 | 14 3.4 | 9.0 | UNDER .5 90 | 66 21 3 21.6 | 42.6 28.8 8.6 | .5 BUT UNDER 1.0 48 | 29 10 3 6 11.5 | 18.7 13.7 100.0 17.1 | 1.0 BUT UNDER 2.0 34 | 15 8 11 8.2 | 9.7 11.0 31.4 | 2.0 OR OVER 80 | 31 34 15 19.2 | 20.0 46.6 42.9 | DID NOT USE 151 | 151 36.2 | 100.0 |

Mean 1.28| 0.88 1.74 0.60 2.14 0.00 Median 0.50| 0.30 1.00 0.50 1.50 0.00 Standard Error 0.10| 0.10 0.21 0.10 0.31 0.00 Chi Probability | 0.00000

PAGE 12

MarkeTec Page 28


Q6 WHAT KIND OF WOOD DID YOU BURN


SOFT WOOD 31 | 22 8 1 7.4 | 14.2 11.0 33.3 | HARD WOOD 63 | 40 23 15.1 | 25.8 31.5 | MIXED WOOD 117 | 73 42 2 28.1 | 47.1 57.5 66.7 | PRESTO/DURAFLAME 21 | 21 5.0 | 13.5 | PELLETS 35 | 35 8.4 | 100.0 | DID NOT USE 151 | 151 36.2 | 100.0 |

PAGE 13

MarkeTec Page 29


Q7 HAVE YOU BURNED COAL, SCRAP WOOD OR PALLETS IN THIS DEVICE DURING THE 2005-2006 WINTER


COAL 2 | 1 1 0.5 | 0.6 1.4 | SCRAP 35 | 21 13 1 8.4 | 13.5 17.8 33.3 | PALLETS 13 | 10 3 3.1 | 6.5 4.1 | NONE 222 | 126 59 2 35 53.2 | 81.3 80.8 66.7 100.0 | DIDN'T USE 151 | 151 36.2 | 100.0 |

PAGE 14

MarkeTec Page 30


Q8 WHEN DID YOU USE THIS DEVICE FOR THE FIRST TIME THIS PAST WINTER


OCTOBER 120 | 63 39 18 28.8 | 40.6 53.4 51.4 | NOVEMBER 74 | 39 21 2 12 17.7 | 25.2 28.8 66.7 34.3 | DECEMBER 50 | 41 6 1 2 12.0 | 26.5 8.2 33.3 5.7 | JANUARY 13 | 8 5 3.1 | 5.2 6.8 | FEBRUARY 5 | 2 1 2 1.2 | 1.3 1.4 5.7 | MARCH 4 | 2 1 1 1.0 | 1.3 1.4 2.9 | Chi Probability | 0.05126

PAGE 15

MarkeTec Page 31


Q9 HOW MANY DAYS DID YOU BURN WOOD OR OTHER ITEMS IN THIS DEVICE LAST YEAR


1-10 DAYS 75 | 60 13 2 18.0 | 38.7 17.8 66.7 | 11-20 DAYS 24 | 19 4 1 5.8 | 12.3 5.5 2.9 | 21-30 DAYS 17 | 12 4 1 4.1 | 7.7 5.5 2.9 | 31-40 DAYS 12 | 7 3 1 1 2.9 | 4.5 4.1 33.3 2.9 | 41-50 DAYS 14 | 8 4 2 3.4 | 5.2 5.5 5.7 | 51-100 DAYS 38 | 20 13 5 9.1 | 12.9 17.8 14.3 | 101 DAYS OR MORE 84 | 28 32 24 20.1 | 18.1 43.8 68.6 | DON'T KNOW 2 | 1 1 0.5 | 0.6 2.9 | DIDN'T USE 151 | 151 36.2 | 100.0

Mean 81.64| 57.99 96.89 14.00 160.37 0.00 Median 45.00| 20.57 90.00 4.00 152.00 0.00 Standard Error 6.53| 7.86 8.44 10.50 26.33 0.00 Chi Probability | 0.00000

PAGE 16

MarkeTec Page 32


Q10 WHAT BEST DESCRIBES THE TIME OF DAY YOU USUALLY START YOUR FIRE


MIDNIGHT-8AM 27 | 6 12 9 6.5 | 3.9 16.4 25.7 | 8AM-NOON 27 | 10 14 3 6.5 | 6.5 19.2 8.6 | NOON-5PM 26 | 14 5 1 6 6.2 | 9.0 6.8 33.3 17.1 | 5PM-MIDNIGHT 184 | 125 41 2 16 44.1 | 80.6 56.2 66.7 45.7 | DON'T KNOW 2 | 1 1 0.5 | 1.4 2.9 | DIDN'T USE 151 | 151 36.2 | 100.0 | Chi Probability | 0.00000

PAGE 17

MarkeTec Page 33


Q11 LAST WINTER DID YOU CUT YOUR WOOD OR DID YOU BUY IT


CUT WOOD 55 | 55 | 35 20 | 3 6 9 8 3 5 2 9 4 1 1 4 4.4 | 13.6 | 4.4 4.6 | 2.3 5.8 5.8 6.0 4.5 5.3 2.6 5.8 4.0 1.3 0.8 19.0 | | | BOUGHT IT 122 | 122 | 92 30 | 11 17 27 18 4 8 9 12 5 4 7 9.8 | 30.3 | 11.4 6.9 | 8.4 16.5 17.4 13.5 6.0 8.4 5.8 12.0 6.3 3.2 33.3 | | | CUT SOME AND BOUGHT 11 | 11 | 4 7 | 1 2 1 1 4 1 1 SOME 0.9 | 2.7 | 0.5 1.6 | 0.6 1.5 1.5 1.3 2.6 1.3 0.8 | | | OTHER 26 | 26 | 21 5 | 3 4 5 1 3 1 1 1 4 1 1 1 2.1 | 6.5 | 2.6 1.1 | 2.3 3.9 3.2 0.8 4.5 1.1 1.3 0.6 4.0 1.3 0.8 4.8 | | |

PAGE 18

MarkeTec Page 34


Base: USER GROUP

Q12 DID YOU CUT YOUR WOOD ON PRIVATE LAND OR ON FOREST SERVICE LAND


PRIVATE LAND 42 | 42 | 27 15 | 2 3 8 8 3 3 1 5 4 1 1 3 10.4 | 10.4 | 9.2 13.8 | 5.9 6.5 11.0 16.3 15.8 13.6 9.1 11.6 9.8 2.9 5.3 25.0 | | | FOREST SERVICE 22 | 22 | 12 10 | 1 3 2 2 1 2 2 6 1 1 1 5.5 | 5.5 | 4.1 9.2 | 2.9 6.5 2.7 4.1 5.3 9.1 18.2 14.0 2.9 5.3 8.3 | | | BOTH 2 | 2 | 2 | 2 0.5 | 0.5 | 1.8 | 4.7 | | | Chi Probability | -1.00000 | 0.16984 | 0.75608

PAGE 19

MarkeTec Page 35


Base: USER GROUP

Q13 WHERE DID YOU PURCHASE YOUR PELLETS


LUMBER STORE 31 | 31 | 14 17 | 2 1 7 1 2 7 5 1 5 7.7 | 7.7 | 4.8 15.6 | 5.9 2.2 14.3 5.3 18.2 16.3 12.2 2.9 26.3 | | | PELLETS STOVE 2 | 2 | 2 | 1 1 DEALER 0.5 | 0.5 | 1.8 | 2.3 5.3 | | | SUPERMARKET 3 | 3 | 1 2 | 1 2 0.7 | 0.7 | 0.3 1.8 | 1.4 4.7 | | | Chi Probability | -1.00000 | 0.43386 | 0.44297

PAGE 20

MarkeTec Page 36


Base: USER GROUP

Q14 HAVE YOU EVER HEARD OF THE GREEN, YELLOW AND RED BURN PROGRAM


YES 315 | 315 | 234 81 | 19 39 62 36 13 17 8 33 33 31 15 9 78.2 | 78.2 | 79.6 74.3 | 55.9 84.8 84.9 73.5 68.4 77.3 72.7 76.7 80.5 91.2 78.9 75.0 | | | NO 88 | 88 | 60 28 | 15 7 11 13 6 5 3 10 8 3 4 3 21.8 | 21.8 | 20.4 25.7 | 44.1 15.2 15.1 26.5 31.6 22.7 27.3 23.3 19.5 8.8 21.1 25.0 | | | Chi Probability | -1.00000 | 0.31542 | 0.06966

PAGE 21

MarkeTec Page 37


Base: USER GROUP

Q15 WHERE DID YOU HEAR ABOUT THE GREEN/YELLOW/RED BURN PROGRAM


TV/RADIO 262 | 262 | 192 70 | 14 35 49 28 8 15 7 27 30 28 13 8 65.0 | 65.0 | 65.3 64.2 | 41.2 76.1 67.1 57.1 42.1 68.2 63.6 62.8 73.2 82.4 68.4 66.7 | | | WEB PAGE 2 | 2 | 2 | 2 0.5 | 0.5 | 1.8 | 4.7 | | | NEWSPAPER 79 | 79 | 63 16 | 4 10 19 11 7 3 1 7 8 5 3 1 19.6 | 19.6 | 21.4 14.7 | 11.8 21.7 26.0 22.4 36.8 13.6 9.1 16.3 19.5 14.7 15.8 8.3 | | | OTHER 15 | 15 | 12 3 | 1 2 3 3 1 1 1 1 1 1 3.7 | 3.7 | 4.1 2.8 | 2.9 4.3 4.1 6.1 4.5 9.1 2.3 2.4 2.9 5.3 | | | DON'T KNOW 4 | 4 | 3 1 | 1 1 1 1 1.0 | 1.0 | 1.0 0.9 | 2.0 4.5 2.9 8.3 | | |

PAGE 22

MarkeTec Page 38


Base: USER GROUP

Q16 DO YOU REDUCE OR STOP YOUR WOOD BURNING DURING YELLOW OR RED DAYS


YES 180 | 180 | 135 45 | 13 27 38 21 9 11 4 16 18 9 8 6 44.7 | 44.7 | 45.9 41.3 | 38.2 58.7 52.1 42.9 47.4 50.0 36.4 37.2 43.9 26.5 42.1 50.0 | | | NO 30 | 30 | 12 18 | 1 4 5 1 1 1 9 1 1 3 3 7.4 | 7.4 | 4.1 16.5 | 2.9 5.5 10.2 5.3 4.5 9.1 20.9 2.4 2.9 15.8 25.0 | | | DIDN'T USE 105 | 105 | 87 18 | 5 12 20 10 3 5 3 8 14 21 4 26.1 | 26.1 | 29.6 16.5 | 14.7 26.1 27.4 20.4 15.8 22.7 27.3 18.6 34.1 61.8 21.1 | | | Chi Probability | -1.00000 | 0.00001 | 0.00047

PAGE 23

MarkeTec Page 39


Base: USER GROUP

Q17 WOULD YOU SUPPORT ADDITIONAL RESTRICTIONS ON WOOD BURNING AS A MEANS TO REDUCE AIR POLLUTION


YES 220 | 220 | 170 50 | 22 31 37 26 11 8 8 18 25 20 8 6 54.6 | 54.6 | 57.8 45.9 | 64.7 67.4 50.7 53.1 57.9 36.4 72.7 41.9 61.0 58.8 42.1 50.0 | | | NO 175 | 175 | 118 57 | 10 13 35 23 8 14 2 25 15 14 10 6 43.4 | 43.4 | 40.1 52.3 | 29.4 28.3 47.9 46.9 42.1 63.6 18.2 58.1 36.6 41.2 52.6 50.0 | | | DON'T KNOW 8 | 8 | 6 2 | 2 2 1 1 1 1 2.0 | 2.0 | 2.0 1.8 | 5.9 4.3 1.4 9.1 2.4 5.3 | | | Chi Probability | -1.00000 | 0.09052 | 0.13689

PAGE 24

MarkeTec Page 40


USER GROUP


WOOD 403 | 403 | 294 109 | 34 46 73 49 19 22 11 43 41 34 19 12 32.5 | 100.0 | 36.6 24.9 | 26.0 44.7 47.1 36.8 28.4 23.2 14.3 27.7 41.0 42.5 15.3 57.1 | | | NON-WOOD 838 | 838 | 510 328 | 97 57 82 84 48 73 66 112 59 46 105 9 67.5 | 100.0 | 63.4 75.1 | 74.0 55.3 52.9 63.2 71.6 76.8 85.7 72.3 59.0 57.5 84.7 42.9 | | | Chi Probability | 0.00000 | 0.00004 | 0.00000

PAGE 25

MarkeTec Page 41




CENTRAL/SE RENO 131 | 34 97 | 131 | 131 10.6 | 8.4 11.6 | 16.3 | 100.0 | | | NORTHWEST RENO 103 | 46 57 | 103 | 103 8.3 | 11.4 6.8 | 12.8 | 100.0 | | | SOUTHWEST RENO 155 | 73 82 | 155 | 155 12.5 | 18.1 9.8 | 19.3 | 100.0 | | | SOUTH SUBURBAN 133 | 49 84 | 76 57 | 133 10.7 | 12.2 10.0 | 9.5 13.0 | 100.0 | | | NORTHEAST RENO 67 | 19 48 | 67 | 67 5.4 | 4.7 5.7 | 8.3 | 100.0 | | | WEST RENO 95 | 22 73 | 92 3 | 95 7.7 | 5.5 8.7 | 11.4 0.7 | 100.0 | | | SUN VALLEY 77 | 11 66 | 77 | 77 6.2 | 2.7 7.9 | 17.6 | 100.0 | | | STEAD/N VALLEYS 155 | 43 112 | 155 | 155 12.5 | 10.7 13.4 | 35.5 | 100.0 | | | CENTRAL SPARKS 100 | 41 59 | 100 | 100 8.1 | 10.2 7.0 | 12.4 | 100.0 | | | WEST SPARKS 80 | 34 46 | 80 | 80 6.4 | 8.4 5.5 | 10.0 | 100.0 | | | SPANISH SPRINGS 124 | 19 105 | 124 | 124 10.0 | 4.7 12.5 | 28.4 | 100.0 | | | INCLINE/CRYSTAL BAY 21 | 12 9 | 21 | 21 1.7 | 3.0 1.1 | 4.8 | 100.0 | | | Chi Probability | 0.00000 | 0.00000 | 0.00000

PAGE 26

Appendix B

2005 Washoe County Dwelling Units

Provided by Washoe County Department of Community Development

07/01/2000 (Census)

07/01/2001 (Assessor)

07/01/2002 (Assessor)

07/01/2003 (Assessor)

07/01/2004 (Assessor)

07/01/2005 (Assessor)

07/01/2000 (Census)

07/01/2001 (Assessor)

07/01/2002 (Assessor)

07/01/2003 (Assessor)

07/01/2004 (Assessor)

07/01/2005 (Assessor)

1 Assessors Data (Dwelling Unit Count) 146,816 150,397 157,548 161,830 166,998 38,286 39,467 40,853 41,903 42,6842 Census 2000 Dwelling Unit Estimate(1) 143,908 38,4303 State Demographer Determined Occupancy Rate Multiplier(2) 0.918 N/A N/A N/A N/A N/A 0.874 0.871 0.874 0.885 0.876 0.8784 Current Occupied Dwelling Units 132,084 135,611 140,176 146,081 149,719 155,286 33,579 33,366 34,494 36,167 36,707 37,4715 Persons Per Household (PPH) Multiplier - Census 2000(3) 2.53 N/A 2.75 2.75 2.75 2.75 2.75 2.756 Estimated Population (Based on Dwelling Units) 334,076 342,858 354,555 369,410 378,793 392,768 92,369 91,756 94,859 99,459 100,944 103,0467 Institutional Population (Census 2000 Group Quarters)(4) 2,245 2,245 2,245 2,245 2,245 2,245 61 61 61 61 61 618 Non-institutional Population (Census 2000 Group Quarters)(5) 3,165 3,165 3,165 3,165 3,165 3,165 230 230 230 230 230 230

9Tribal Population (Census 2000 - Pyramid Lake Reservation and Reno/Sparks Indian Colony)(6) (Included) 2,592 2,592 2,592 2,592 2,592 (Included) 2,187 2,187 2,187 2,187 2,187

10 TOTAL ESTIMATED RESIDENTIAL POPULATION 339,486 350,860 362,557 377,412 386,795 400,770 92,660 94,234 97,337 101,937 103,422 105,52411 GROWTH RATE 3.35% 3.33% 4.10% 2.49% 3.61% 1.70% 3.29% 4.73% 1.46% 2.03%12 Residential Population Regional Share (%) N/A N/A N/A N/A N/A N/A 27.29% 26.86% 26.85% 27.01% 26.74% 26.33%13 Governor Certified Estimate/Avg. Labor Force Reg. Model 339,486 353,271 359,423 373,233 383,453 396,843 92,660 94,635 96,334 99,071 102,531 104,49014 GROWTH RATE 4.06% 1.74% 3.84% 2.74% 3.49% 2.13% 1.80% 2.84% 3.49% 1.91%15 Total Population/Certified Regional Share (%) N/A N/A N/A N/A N/A N/A 27.3% 26.8% 26.8% 26.54% 26.74% 26.33%

07/01/2000 (Census)

07/01/2001 (Assessor)

07/01/2002 (Assessor)



07/01/2005 (Assessor)

07/01/2000 (Census)

07/01/2001 (Assessor)

07/01/2002 (Assessor)

07/01/2003 (Assessor)

07/01/2004 (Assessor)

07/01/2005 (Assessor)

1 Assessors Data (Dwelling Unit Count) 80,533 81,666 86,583 87,928 91,396 27,997 29,264 30,112 31,999 32,9182 Census 2000 Dwelling Unit Estimate(1) 79,453 26,0253 State Demographer Determined Occupancy Rate Multiplier(2) 0.930 0.937 0.949 0.937 0.937 0.937 0.945 0.955 0.963 0.957 0.957 0.9774 Current Occupied Dwelling Units 73,904 75,495 77,501 81,100 82,389 85,664 24,601 26,751 28,181 28,814 30,623 32,1515 Persons Per Household (PPH) Multiplier - Census 2000(3) 2.38 2.38 2.38 2.38 2.38 2.38 2.67 2.67 2.67 2.67 2.67 2.676 Estimated Population (Based on Dwelling Units) 175,984 179,677 184,452 193,018 196,085 203,879 65,723 71,424 75,244 76,933 81,764 85,8427 Institutional Population (Census 2000 Group Quarters)(4) 1,633 1,633 1,633 1,633 1,633 1,633 551 551 551 551 551 5518 Non-institutional Population (Census 2000 Group Quarters)(5) 2,863 2,863 2,863 2,863 2,863 2,863 72 72 72 72 72 72

9Tribal Population (Census 2000 - Pyramid Lake Reservation and Reno/Sparks Indian Colony)(6) (Included) 405 405 405 405 405 (Included) 0 0 0 0 0

10 TOTAL ESTIMATED RESIDENTIAL POPULATION 180,480 184,578 189,353 197,919 200,986 208,780 66,346 72,047 75,867 77,556 82,387 86,46511 GROWTH RATE 2.27% 2.59% 4.52% 1.55% 3.88% 8.59% 5.30% 2.23% 6.23% 4.95%12 Residential Population Regional Share (%) 53.16% 52.61% 52.23% 52.44% 51.96% 52.09% 19.54% 20.53% 20.93% 20.55% 21.30% 21.57%13 Governor Certified Estimate/Avg. Labor Force Reg. Model 180,480 186,883 187,834 195,727 199,249 206,735 66,346 71,753 75,255 78,435 81,673 85,61814 GROWTH RATE 3.55% 0.51% 4.20% 1.80% 3.76% 8.15% 4.88% 4.23% 4.13% 4.83%15 Total Population/Certified Regional Share (%) 53.16% 52.90% 52.26% 52.44% 51.96% 52.09% 19.5% 20.3% 20.9% 21.0% 21.3% 21.6%NOTES:

(1) Census 2000 results were used for the 2000 Nevada certified population estimate.(2) Multiplier is based on the occupancy rate of each jurisdiction, as determined by either the 2000 Census or the Nevada State Demographer.(3) Multiplier is based on the persons per household average of each jurisdiction, as determined by the 2000 Census.(4) Includes correctional institutions, nursing homes, mental hospitals, etc.(5) Includes dormitories, fraternity houses, military quarters, emergency shelters, etc.(6) In a housing unit estimation model, housing units on Tribal lands are not captured using records from the Assessors office. Therefore, as with group quarters, this population must be added to the estimate. Population for the geographic areas of Pyramid Lake, the Hungry Valley Reno/Sparks Indian Colony, and the Reno/SparksIndian Colony in Reno were determined using the Census 2000 TIGER Line files and ArcView GIS.

Washoe County Population Estimate Model (WCPEM)

Unincorporated Washoe CountyWashoe County Total

Washoe County Population Estimate Model (WCPEM) - continued

Reno Sparks

2005_final_est_pop.xls

Appendix C

Local Climatological Data 30-Year Average Heating Degree Days

Published by NCDC Asheville, NC for the National Oceanic and Atmospheric Administration

I CERTIFY THAT THIS IS AN OFFICIAL PUBLICATION OF THE NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, AND IS COMPILED FROM RECORDS ON FILE AT THE NATIONAL CLIMATIC DATA CENTER.

LOCAL CLIMATOLOGICAL DATAANNUAL SUMMARY WITH COMPARATIVE DATA

Daily Data

0.0

0.5

1.0

1.5

2.0

2005

ISSN 0198-3326RENO,NEVADA (RNO)

TEMPERATURE

05

101520253035404550556065707580859095

100105110-

----------------------

- 40

- 35

- 30

- 25

- 20

- 15

- 10

- 5

- 0

Freezing

- -5

- -10

- -15

Fahrenheit Celsius

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

10 20 31 10 20 28 10 20 31 10 20 30 10 20 31 10 20 30 10 20 31 10 20 31 10 20 30 10 20 31 10 20 30 10 20 31

JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC

PRECIPITATION

- 5

- 10

- 15

- 20

- 25

- 30

- 35

- 40

- 45

- 50

- 0- - - - - - - - - - - - - - - - - - - - - - - - - -

DIRECTORNATIONAL CLIMATIC DATA CENTER

- - - - - - - - - - - - -

NATIONAL OCEANIC ANDATMOSPHERIC ADMINISTRATION

- -

NATIONAL ENVIRONMENTAL SATELLITE, DATA, AND INFORMATION SERVICE

- -

NATIONAL CLIMATIC DATA CENTERASHEVILLE, NORTH CAROLINA

- - - - - - - - - - - - - - - - - - - - - - - - - - - - -

10 20 31 10 20 28 10 20 31 10 20 30 10 20 31 10 20 30 10 20 31 10 20 31 10 20 30 10 20 31 10 20 30 10 20 31

Inches Millimeters

PRESSURE

24.93

25.13

25.33

25.53

25.73

25.93

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

10 20 31 10 20 28 10 20 31 10 20 30 10 20 31 10 20 30 10 20 31 10 20 31 10 20 30 10 20 31 10 20 30 10 20 31

- - 844.23

- - 851.01

- - 857.78

- - 864.55

- - 871.33

- - 878.10

Inches of Mercury Hectopascals

METEOROLOGICAL DATA FOR 2005 RENO, NV (RNO) LATITUDE: LONGITUDE: ELEVATION (FT): TIME ZONE: WBAN: 23185 39� 29’ 02” N 119� 46’ 16” W GRND: 4404 BARO: 4407 PACIFIC (UTC + 8)

MEAN DAILY MAXIMUM 36.0 46.5 59.2 61.7 72.2 78.6 96.5 92.2 78.9 70.0 58.7 47.2 66.5 HIGHEST DAILY MAXIMUM 44 58 76 75 88 93 104 98 93 81 77 63 104 DATE OF OCCURRENCE 09 13 09 16 26 30 16+ 05+ 02 14+ 01 20 JUL 16+ MEAN DAILY MINIMUM 21.8 30.6 33.3 36.6 47.7 50.0 63.4 59.1 46.7 40.8 32.1 30.7 41.1 LOWEST DAILY MINIMUM 6 22 25 27 38 21 56 49 39 30 19 17 6 DATE OF OCCURRENCE 13 05+ 25 14 09 02 03 31+ 11 30 27 17 JAN 13 AVERAGE DRY BULB 28.9 38.6 46.3 49.2 60.0 64.3 80.0 75.7 62.8 55.4 45.4 39.0 53.8 MEAN WET BULB 27.5 34.8 37.8 39.9 49.0 48.9 57.8 54.7 47.2 43.5 34.2 MEAN DEW POINT 25.4 30.4 27.0 29.0 39.0 33.4 40.6 36.1 30.6 30.7 28.3 NUMBER OF DAYS WITH: MAXIMUM ≥ 90� 0 0 0 0 0 2 29 25 2 0 0 0 58 MAXIMUM ≤ 32� 6 0 0 0 0 0 0 0 0 0 0 0 6 MINIMUM ≤ 32� 29 18 14 8 0 0 0 0 0 2 15 16 102 MINIMUM ≤ 0� 0 0 0 0 0 0 0 0 0 0 0 0 0

HEATING DEGREE DAYS 1113 734 576 468 179 91 0 1 103 288 580 797 4930 COOLING DEGREE DAYS 0 0 0 0 31 77 470 341 44 0 0 0 963

MEAN (PERCENT) 87 77 51 50 49 36 28 27 34 44 50 69 50 HOUR 04 LST 90 88 67 68 66 55 46 45 52 61 63 77 65 HOUR 10 LST 88 78 47 43 43 28 21 21 29 41 47 68 46 HOUR 16 LST 78 62 35 33 34 22 15 13 17 24 35 56 35 HOUR 22 LST 90 78 54 54 53 38 29 27 35 45 52 72 52

PERCENT POSSIBLE SUNSHINE

NUMBER OF DAYS WITH: HEAVY FOG(VISBY ≤ 1/4 MI) 13 5 0 0 0 0 0 0 0 0 0 1 19 THUNDERSTORMS 0 0 0 0 1 1 3 4 0 0 0 0 9

SUNRISE-SUNSET: (OKTAS) CEILOMETER (≤ 12,000 FT.) SATELLITE (> 12,000 FT.) MIDNIGHT-MIDNIGHT: (OKTAS) CEILOMETER (≤ 12,000 FT.) SATELLITE (> 12,000 FT.) NUMBER OF DAYS WITH: CLEAR PARTLY CLOUDY CLOUDY

MEAN STATION PRESS. (IN.) 25.62 25.58 25.58 25.54 25.52 25.48 25.60 25.60 25.59 25.60 25.68 25.64 25.59 MEAN SEA-LEVEL PRESS. (IN.) 30.16 30.07 30.02 29.83 29.90 29.96 30.01 30.13

RESULTANT SPEED (MPH) 0.5 1.3 1.8 3.3 2.7 3.0 1.7 3.1 2.3 1.1 0.6 1.2 1.4 RES. DIR. (TENS OF DEGS.) 11 10 27 26 26 28 31 29 29 28 25 18 27 MEAN SPEED (MPH) 2.8 4.1 7.0 8.6 8.7 8.2 7.0 6.5 5.8 5.1 5.7 5.8 6.3 PREVAIL.DIR.(TENS OF DEGS.) 04 08 28 29 29 28 29 28 29 29 01 08 28 MAXIMUM 2-MINUTE WIND: SPEED (MPH) 35 23 36 47 38 45 37 31 30 35 43 44 47 DIR. (TENS OF DEGS.) 16 29 18 17 13 19 17 14 28 19 17 16 17 DATE OF OCCURRENCE 09+ 28 27 03 18 16 29 06 23 01 02 28 APR 03 MAXIMUM 5-SECOND WIND: SPEED (MPH) 43 26 44 55 45 54 44 37 35 41 49 55 55 DIR. (TENS OF DEGS.) 17 31 17 17 13 18 17 30 29 19 20 17 17 DATE OF OCCURRENCE 09+ 28 27 03 18 16 29 29 23 15+ 02 28 DEC 28

WATER EQUIVALENT: TOTAL (IN.) 1.78 0.84 0.42 0.61 0.59 0.37 0.59 0.10 T 0.03 0.18 3.88 9.39 GREATEST 24-HOUR (IN.) 0.75 0.65 0.16 0.25 0.25 0.32 0.51 0.08 T 0.02 0.11 1.72 1.72 DATE OF OCCURRENCE 08 21-22 21-22 18-19 30-01 08 29 06 27+ 29 25 30-31 DEC 30-31NUMBER OF DAYS WITH: PRECIPITATION ≥ 0.01 10 7 5 6 7 3 3 2 0 2 3 12 60 PRECIPITATION ≥ 0.10 4 2 1 3 4 1 1 0 0 0 1 6 23 PRECIPITATION ≥ 1.00 0 0 0 0 0 0 0 0 0 0 0 1 1

SNOW,ICE PELLETS,HAIL:TOTAL (IN.) 21.1 T T T 0.0 0.0 0.0 0.0 0.0 0.0 T 3.6 24.7 GREATEST 24-HOUR (IN.) 10.5 T T T 0.0 0.0 0.0 0.0 0.0 0.0 T 3.6 10.5 DATE OF OCCURRENCE 08 22+ 30+ 19+ 28 18 JAN 08 MAXIMUM SNOW DEPTH (IN.) 20 T 0 0 0 0 0 0 0 0 0 2 20 DATE OF OCCURRENCE 11+ 03 18 JAN 11+ NUMBER OF DAYS WITH: SNOWFALL ≥ 1.0 4 0 0 0 0 0 0 0 0 0 0 1 5

ELEMENT JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC YEAR

TEMPERATURE F

RH

CLOUDINESS

WINDS

PRECIPITATION

SNOWFALL

�

published by: NCDC Asheville, NC 2

H/C

SW/O

PR

NORMALS, MEANS, AND EXTREMES RENO, NV (RNO) LATITUDE: LONGITUDE: ELEVATION (FT): TIME ZONE: WBAN: 23185 39� 29’ 02” N 119� 46’ 16” W GRND: 4404 BARO: 4407 PACIFIC (UTC + 8)

NORMAL DAILY MAXIMUM 30 45.5 51.7 57.2 64.1 72.6 82.8 91.2 89.9 81.7 69.9 55.3 46.4 67.4 MEAN DAILY MAXIMUM 60 45.3 51.1 56.7 63.9 72.6 82.1 91.3 89.3 81.6 69.7 55.1 46.2 67.1 HIGHEST DAILY MAXIMUM 64 71 75 83 89 97 103 108 105 101 91 77 70 108 YEAR OF OCCURRENCE 2003 1986 1966 1981 2003 1988 2002 1983 1950 1980 2005 1969 JUL 2002MEAN OF EXTREME MAXS. 60 60.8 65.5 71.9 79.3 88.5 95.6 100.0 99.0 93.4 84.5 71.0 61.3 80.9 NORMAL DAILY MINIMUM 30 21.8 25.4 29.3 33.2 40.2 46.5 51.4 49.9 43.1 34.0 26.4 20.7 35.2 MEAN DAILY MINIMUM 60 20.5 24.4 27.7 31.8 39.3 45.4 50.5 48.4 41.7 33.1 25.7 20.9 34.1 LOWEST DAILY MINIMUM 64 -16 -16 -2 13 18 21 33 24 20 8 1 -16 -16 YEAR OF OCCURRENCE 1949 1989 1945 1956 1964 2005 1976 1962 1965 1971 1958 1972 DEC 1972MEAN OF EXTREME MINS. 60 5.0 10.5 15.6 20.9 27.9 34.3 40.9 39.1 31.6 21.6 13.0 6.8 22.3 NORMAL DRY BULB 30 33.6 38.5 43.3 48.6 56.4 64.7 71.3 69.9 62.4 52.0 40.9 33.6 51.3 MEAN DRY BULB 60 32.8 37.7 42.2 48.0 56.1 63.7 70.9 68.8 61.5 51.3 40.4 33.5 50.6 MEAN WET BULB 22 29.8 32.1 36.5 39.8 45.9 51.0 55.6 54.2 49.1 42.3 34.3 27.8 41.5 MEAN DEW POINT 22 23.5 23.6 25.1 26.4 31.9 35.8 40.2 38.7 35.0 29.7 25.5 21.7 29.8 NORMAL NO. DAYS WITH: MAXIMUM ≥ 90� 30 0.0 0.0 0.0 0.0 1.0 7.3 19.8 17.0 5.2 0.1 0.0 0.0 50.4 MAXIMUM ≤ 32� 30 3.1 1.0 * 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.3 2.8 7.2 MINIMUM ≤ 32� 30 27.6 23.9 21.2 14.5 4.2 0.4 0.0 * 2.1 13.1 24.1 28.3 159.4 MINIMUM ≤ 0� 30 0.9 0.2 * 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.9 2.0

NORMAL HEATING DEG. DAYS 30 984 756 683 502 285 91 12 22 130 416 732 987 5600 NORMAL COOLING DEG. DAYS 30 0 0 0 0 11 72 204 164 41 1 0 0 493

NORMAL (PERCENT) 30 70 61 53 45 42 38 34 35 42 50 60 68 50 HOUR 04 LST 30 81 76 71 66 66 62 60 61 66 71 75 79 70 HOUR 10 LST 30 71 59 48 37 33 29 26 27 33 42 56 67 44 HOUR 16 LST 30 52 42 34 28 26 22 18 19 22 27 40 48 32 HOUR 22 LST 30 75 64 56 48 45 39 34 36 44 54 64 72 53

PERCENT POSSIBLE SUNSHINE 45 65 68 75 80 81 85 92 92 91 83 70 64 79

MEAN NO. DAYS WITH:HEAVY FOG(VISBY≤1/4 MI) 63 2.3 0.9 0.3 0.1 0.1 0.0 0.0 0.1 0.1 0.2 0.6 2.5 7.2 THUNDERSTORMS 63 0.0 0.0 0.1 0.5 2.0 2.8 3.4 2.8 1.3 0.6 0.0 0.0 13.5

MEAN:SUNRISE-SUNSET (OKTAS) 1 4.0 2.4 MIDNIGHT-MIDNIGHT (OKTAS) 1 4.0 2.4 MEAN NO. DAYS WITH: CLEAR 1 2.0 3.0 4.0 13.0 17.0 PARTLY CLOUDY 1 3.0 3.0 3.0 8.0 CLOUDY 1 3.0 5.0 5.0 7.0 3.0

MEAN STATION PRESSURE(IN) 33 25.63 25.58 25.52 25.54 25.53 25.55 25.59 25.59 25.59 25.63 25.64 25.66 25.59 MEAN SEA-LEVEL PRES. (IN) 21 30.16 30.07 29.99 29.97 29.90 29.95 29.91 29.91 29.95 30.04 30.10 30.15 30.01

MEAN SPEED (MPH) 41 5.2 6.2 7.7 8.1 8.0 7.6 7.1 6.6 5.8 5.3 5.3 5.2 6.5 PREVAIL.DIR(TENS OF DEGS) 26 18 18 18 29 28 28 29 29 29 18 18 18 29 MAXIMUM 2-MINUTE: SPEED (MPH) 10 45 51 49 47 43 45 41 40 43 41 52 67 67 DIR. (TENS OF DEGS) 17 19 21 17 14 19 18 19 23 16 20 19 19 YEAR OF OCCURRENCE 2002 2004 1999 2005 1996 2005 2002 1999 1999 2000 1999 2002 DEC 2002MAXIMUM 5-SECOND: SPEED (MPH) 10 56 61 61 55 48 54 53 49 53 52 62 82 82 DIR. (TENS OF DEGS) 17 18 20 17 15 18 26 19 25 16 20 16 16 YEAR OF OCCURRENCE 2004 2004 1999 2005 1996 2005 2003 1999 1999 1997 1999 2002 DEC 2002

NORMAL (IN) 30 1.06 1.06 0.86 0.35 0.62 0.47 0.24 0.27 0.45 0.42 0.80 0.88 7.48 MAXIMUM MONTHLY (IN) 64 4.13 4.84 2.87 2.04 2.89 1.53 1.06 1.65 2.31 2.14 3.08 5.25 5.25 YEAR OF OCCURRENCE 1969 1986 1995 1958 1963 1989 1971 1965 1982 1945 1983 1955 DEC 1955MINIMUM MONTHLY (IN) 64 T T T T T 0.00 0.00 0.00 0.00 0.00 0.00 T 0.00 YEAR OF OCCURRENCE 1966 1967 1988 1985 1985 1959 1951 1957 1974 1995 1959 1989 OCT 1995MAXIMUM IN 24 HOURS (IN) 64 2.37 1.80 1.25 1.64 1.76 0.79 0.80 0.97 0.91 1.55 1.65 2.16 2.37 YEAR OF OCCURRENCE 1943 1990 2004 1958 1987 1969 1949 1965 1982 1962 1988 1955 JAN 1943NORMAL NO. DAYS WITH: PRECIPITATION ≥ 0.01 30 6.9 7.0 6.8 3.9 4.3 3.6 2.0 2.1 3.3 3.3 5.0 5.4 53.6 PRECIPITATION ≥ 1.00 30 0.1 0.1 * 0.0 * 0.0 0.0 0.0 0.0 * 0.1 0.1 0.4

NORMAL (IN) 30 5.2 5.4 3.3 0.9 0.7 0.* 0.0 0.0 0.1 0.5 3.1 4.3 23.5 MAXIMUM MONTHLY (IN) 56 22.9 23.5 29.0 7.5 14.1 0.2 0.0 0.0 1.5 5.1 16.5 25.6 29.0 YEAR OF OCCURRENCE 1993 1969 1952 1958 1964 1995 1982 1971 1985 1971 MAR 1952MAXIMUM IN 24 HOURS (IN) 56 12.0 18.0 16.9 7.3 9.0 0.2 0.0 0.0 1.5 3.7 15.4 16.4 18.0 YEAR OF OCCURRENCE 1956 1990 1952 1958 1962 1995 1982 1971 1985 2004 FEB 1990MAXIMUM SNOW DEPTH (IN) 49 20 13 10 4 6 0 0 0 1 3 10 16 20 YEAR OF OCCURRENCE 2005 1990 1952 1975 1971 1982 1984 1985 2004 JAN 2005NORMAL NO. DAYS WITH: SNOWFALL ≥ 1.0 30 1.8 1.6 1.1 0.4 0.2 0.0 0.0 0.0 0.0 0.2 0.8 1.3 7.4

ELEMENT JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC YEAR

TEMPERATURE F

RH

CLOUDINESS

WINDS

PRECIPITATION

SNOWFALL

�

POR

published by: NCDC Asheville, NC 30 yr Normals (1971-2000) 3

H/C

SW/O

PR


PRECIPITATION (inches) 2005 RENO, NV (RNO)

YEAR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANNUAL

1976 0.16 1.20 0.36 0.20 0.10 T 0.96 0.62 1.10 0.28 0.07 0.01 5.06 1977 0.67 0.71 0.19 T 1.24 1.03 0.07 0.01 0.01 0.14 0.23 2.54 6.84 1978 1.66 0.98 1.49 0.20 0.31 0.07 0.19 0.15 0.68 0.08 1.30 0.82 7.93 1979 0.66 0.82 0.52 0.41 0.16 T 0.58 0.38 T 0.31 0.17 2.02 6.03 1980 2.77 1.90 0.76 0.51 0.78 0.12 0.54 0.32 0.48 0.14 0.28 0.60 9.20

1981 0.85 0.21 0.58 0.21 0.57 T 0.01 0.36 0.07 0.64 2.13 1.05 6.68 1982 1.20 0.41 1.14 0.34 0.10 1.07 0.04 0.09 2.31 1.65 1.71 1.04 11.10 1983 1.72 1.58 1.31 1.35 0.21 0.53 T 0.78 0.84 0.36 3.08 1.47 13.23 1984 0.36 0.22 0.20 0.24 0.06 0.34 0.45 0.02 0.04 0.60 1.68 0.07 4.28 1985 0.24 0.68 1.07 T T 0.12 T 0.01 0.63 0.46 1.23 0.55 4.99

1986 0.40 4.84 0.88 0.77 0.26 0.31 0.86 0.07 0.28 0.06 0.02 0.19 8.94 1987 0.49 0.78 0.80 0.49 2.29 1.12 0.01 0.01 0.01 0.54 0.37 0.59 7.50 1988 0.50 0.02 T 0.95 0.12 0.59 0.22 0.01 0.04 0.02 1.99 0.84 5.30 1989 0.20 0.80 0.46 0.03 1.33 1.53 0.00 0.82 1.19 0.43 0.55 T 7.34 1990 0.62 1.98 0.07 0.33 0.19 0.03 0.86 0.21 0.31 0.06 0.15 0.45 5.26

1991 0.01 0.21 1.42 0.47 0.50 0.39 0.04 0.24 0.60 0.23 0.89 0.15 5.15 1992 0.13 0.45 0.69 0.06 0.10 1.12 0.15 0.28 T 0.45 0.06 1.87 5.36 1993 2.42 1.27 0.55 0.01 0.27 0.35 T T T 1.42 0.13 0.16 6.58 1994 0.06 0.62 1.00 0.03 1.39 0.00 0.09 0.00 0.15 0.23 1.47 0.16 5.20 1995 3.31 0.20 2.87 0.40 1.81 1.29 0.22 T T 0.00 0.19 2.27 12.56

1996 1.33 2.30 1.63 0.16 1.07 0.71 0.20 0.16 0.45 0.28 0.89 3.03 12.21 1997 3.32 0.71 0.01 0.22 0.13 1.17 0.04 T 0.55 0.16 0.86 0.58 7.75 1998 1.10 2.59 2.21 0.60 0.82 1.39 T T 2.17 0.34 0.77 0.04 12.03 1999 0.76 1.25 0.11 0.55 0.20 0.06 0.10 0.82 0.07 0.42 0.01 0.07 4.42 2000 2.14 0.98 0.38 0.34 0.23 0.23 0.00 0.79 0.04 0.04 0.40 0.14 5.71

2001 0.31 0.18 0.15 0.66 T 0.09 0.07 T 0.09 0.14 0.83 1.83 4.35 2002 0.59 0.24 0.42 1.21 0.20 0.10 0.12 0.82 T 0.12 1.08 2.18 7.08 2003 0.17 0.23 0.31 0.83 0.04 0.38 0.23 1.01 0.01 0.03 0.12 1.22 4.58 2004 0.96 1.56 1.26 T 0.32 0.20 T 0.28 0.01 1.58 1.53 1.71 9.41 2005 1.78 0.84 0.42 0.61 0.59 0.37 0.59 0.10 T 0.03 0.18 3.88 9.39

POR=118 YRS 1.33 1.08 0.79 0.49 0.65 0.41 0.22 0.25 0.32 0.42 0.62 1.08 7.66

WBAN : 23185AVERAGE TEMPERATURE (�F) 2005 RENO, NV (RNO)


1976 32.1 35.0 38.3 44.5 57.5 61.1 69.0 62.1 62.0 51.3 42.4 30.5 48.8 1977 32.3 40.0 38.1 51.3 48.5 68.6 69.5 69.8 60.7 52.2 41.9 38.3 50.9 1978 37.1 38.4 47.2 45.3 52.3 61.6 69.5 67.2 57.6 53.5 37.2 24.9 49.3 1979 28.9 36.9 41.9 46.9 57.1 63.9 69.9 67.7 64.2 54.0 38.0 35.5 50.4 1980 36.9 40.6 38.5 49.8 54.4 60.8 71.3 67.5 63.0 50.9 41.8 36.2 51.0

1981 36.1 38.8 41.7 50.7 57.5 68.3 67.9 69.4 64.7 46.9 42.5 39.0 52.0 1982 28.5 40.3 40.2 44.0 55.0 61.8 70.4 68.8 57.0 46.9 36.2 32.3 48.5 1983 34.2 38.6 40.5 43.8 53.3 62.5 67.2 69.9 62.9 54.1 41.2 38.8 50.6 1984 31.9 37.2 44.3 45.8 59.4 61.7 73.4 69.8 63.1 46.2 39.6 30.7 50.3 1985 30.6 37.0 38.7 52.7 56.3 68.6 73.4 68.5 57.4 50.4 34.8 31.2 50.0

1986 40.3 42.8 47.7 49.2 57.4 67.5 69.4 73.0 56.3 50.9 43.0 35.3 52.7 1987 31.6 38.4 43.4 54.8 59.7 67.9 68.2 71.3 65.0 56.3 41.8 31.9 52.5 1988 33.0 40.2 44.1 51.2 56.6 67.0 75.2 73.2 63.4 58.4 42.7 31.2 53.0 1989 30.9 31.1 46.4 54.0 57.0 66.3 72.6 67.7 61.9 51.4 41.8 35.9 51.4 1990 34.3 30.8 45.7 54.5 56.4 65.7 73.7 71.1 65.4 54.7 40.9 25.8 51.6

1991 31.8 43.7 39.9 46.9 51.8 62.5 74.3 71.5 65.8 56.6 43.4 33.7 51.8 1992 34.4 41.8 46.9 55.8 64.9 66.5 70.8 72.7 64.8 55.3 39.9 30.6 53.7 1993 25.7 34.3 48.5 48.7 58.4 61.9 69.0 70.0 65.3 54.9 40.4 36.5 51.1 1994 37.7 38.5 48.7 52.9 59.8 68.5 77.2 73.7 65.0 52.3 35.1 35.7 53.8 1995 38.2 46.0 43.3 47.5 55.0 62.1 72.1 72.7 63.0 52.4 46.4 38.1 53.1

1996 37.6 39.5 42.2 48.5 55.1 64.0 72.9 70.0 60.0 49.9 41.3 38.4 51.6 1997 34.2 37.8 46.8 47.4 60.7 62.6 69.4 69.8 62.6 49.5 42.0 31.0 51.2 1998 38.2 36.2 42.2 45.4 50.9 63.3 75.8 74.9 65.7 49.8 42.8 31.7 51.4 1999 37.7 39.7 43.9 46.7 58.8 67.3 73.7 70.0 65.8 56.0 46.7 34.9 53.4 2000 38.7 41.3 45.7 54.1 60.5 70.9 72.9 73.4 63.4 52.0 37.8 36.9 54.0

2001 33.0 35.8 48.7 47.8 66.5 69.9 74.2 76.1 68.0 58.2 44.6 36.5 54.9 2002 34.4 40.9 42.7 52.0 58.3 70.0 78.4 72.5 66.4 52.6 43.1 37.5 54.1 2003 43.1 37.6 46.5 45.5 60.4 71.6 79.2 74.1 68.1 59.4 40.0 38.1 55.3 2004 36.2 38.7 51.5 53.7 61.0 70.3 78.0 74.3 65.9 52.6 40.3 35.0 54.8 2005 28.9 38.6 46.3 49.2 60.0 64.3 80.0 75.7 62.8 55.4 45.4 39.0 53.8

POR=118 YRS 32.5 36.9 41.9 48.0 55.5 63.4 70.8 69.1 61.3 51.3 41.0 33.5 50.4

WBAN : 23185


HEATING DEGREE DAYS (base 65�F) 2005 RENO, NV (RNO)

YEAR JUL AUG SEP OCT NOV DEC JAN FEB MAR APR MAY JUN TOTAL

1976-77 15 116 116 419 670 1062 1002 695 828 405 509 30 58671977-78 10 12 154 392 687 821 858 739 544 582 387 113 52991978-79 21 62 234 347 826 1236 1113 781 709 536 247 91 62031979-80 9 28 56 339 805 908 865 701 813 451 319 152 54461980-81 13 35 79 430 688 885 890 727 715 424 228 48 5162

1981-82 12 7 83 554 669 800 1123 687 760 623 307 133 57581982-83 15 11 278 556 855 1006 947 732 752 630 371 77 62301983-84 40 8 104 332 708 805 1019 801 637 570 183 133 53401984-85 0 8 111 575 753 1056 1060 781 810 359 266 45 58241985-86 5 12 230 446 896 1039 757 618 528 469 285 32 5317

1986-87 5 0 291 430 654 913 1028 737 661 299 182 34 52341987-88 38 5 45 265 690 1017 982 714 643 408 267 88 51621988-89 0 0 132 202 663 1042 1049 944 568 321 256 21 51981989-90 0 21 99 417 688 895 943 954 590 312 260 64 52431990-91 0 20 55 313 715 1209 1021 588 772 540 404 106 5743

1991-92 0 6 41 265 642 965 945 666 555 273 61 83 45021992-93 10 9 41 293 748 1056 1212 853 503 480 200 139 55441993-94 16 8 77 316 730 874 838 735 498 360 186 34 46721994-95 0 0 58 387 888 901 824 529 665 520 308 147 52271995-96 4 0 87 383 553 829 843 733 700 488 301 71 4992

1996-97 2 7 155 463 705 820 946 756 559 520 139 102 51741997-98 10 3 94 470 683 1047 824 801 697 582 429 87 57271998-99 0 0 81 464 658 1027 841 705 648 541 220 80 52651999-00 0 18 37 271 543 926 810 683 593 324 184 16 44052000-01 7 0 103 401 812 864 984 812 497 512 54 15 5061

2001-02 0 0 10 218 605 875 942 672 686 383 233 34 46582002-03 0 0 48 379 651 848 673 763 568 578 224 17 47492003-04 0 0 20 181 744 825 885 756 411 334 143 25 43242004-05 0 2 63 381 732 924 1113 734 576 468 179 91 52632005- 0 1 103 288 580 797

WBAN : 23185COOLING DEGREE DAYS (base 65�F) 2005 RENO, NV (RNO)


1976 0 0 0 0 0 25 144 34 33 0 0 0 236 1977 0 0 0 0 6 141 154 167 32 0 0 0 500 1978 0 0 0 0 0 16 166 139 19 0 0 0 340 1979 0 0 0 0 9 63 169 122 38 3 0 0 404 1980 0 0 0 0 2 32 218 119 25 1 0 0 397

1981 0 0 0 2 4 153 112 151 80 0 0 0 502 1982 0 0 0 0 2 45 188 135 47 0 0 0 417 1983 0 0 0 0 16 9 115 170 49 0 0 0 359 1984 0 0 0 0 16 42 264 162 61 0 0 0 545 1985 0 0 0 0 3 157 273 126 6 0 0 0 565

1986 0 0 0 0 53 112 148 253 39 0 0 0 605 1987 0 0 0 1 27 126 142 210 53 2 0 0 561 1988 0 0 0 0 11 152 323 264 92 2 0 0 844 1989 0 0 0 0 19 66 240 112 13 0 0 0 450 1990 0 0 0 1 0 95 278 216 76 0 0 0 666

1991 0 0 0 0 0 39 296 214 71 13 0 0 633 1992 0 0 0 5 61 135 197 257 45 1 0 0 701 1993 0 0 0 0 4 52 145 171 92 10 0 0 474 1994 0 0 0 3 31 148 381 274 65 0 0 0 902 1995 0 0 0 0 6 66 231 247 35 0 0 0 585

1996 0 0 0 0 0 50 254 169 14 2 0 0 489 1997 0 0 0 0 14 35 154 160 26 0 0 0 389 1998 0 0 0 0 0 43 344 316 108 0 0 0 811 1999 0 0 0 0 36 157 276 180 69 0 0 0 718 2000 0 0 0 0 54 199 256 271 62 6 0 0 848

2001 0 0 0 0 107 174 292 348 106 14 0 0 1041 2002 0 0 0 0 33 191 423 240 97 0 0 0 984 2003 0 0 0 0 90 223 449 292 119 13 0 0 1186 2004 0 0 0 1 24 195 409 297 97 1 0 0 1024 2005 0 0 0 0 31 77 470 341 44 0 0 0 963

SNOWFALL (inches) 2005 RENO, NV (RNO)

YEAR JUL AUG SEP OCT NOV DEC JAN FEB MAR APR MAY JUN TOTAL

1976-77 0.0 0.0 0.0 0.0 0.0 0.5 0.7 1.4 1.2 T 2.9 0.0 6.7 1977-78 0.0 0.0 0.0 0.0 0.5 5.6 0.3 5.1 0.2 0.1 0.4 0.0 12.2 1978-79 0.0 0.0 T 0.8 9.7 9.1 6.4 3.9 0.2 1.1 0.3 0.0 31.5 1979-80 0.0 0.0 0.0 0.3 T 2.1 4.7 6.1 7.6 1.2 T 0.0 22.0 1980-81 0.0 0.0 0.0 T T T 3.9 T 2.2 T 0.0 0.0 6.1

1981-82 0.0 0.0 0.0 1.1 2.0 0.1 12.5 2.3 6.7 0.8 0.5 0.0 26.0 1982-83 0.0 0.0 1.5 0.0 8.6 1.8 1.5 1.0 3.0 2.9 3.5 0.0 23.8 1983-84 0.0 0.0 0.0 0.0 5.7 0.5 6.7 1.5 0.1 T 0.0 0.0 14.5 1984-85 0.0 0.0 0.0 3.4 3.0 1.3 4.3 0.8 7.0 T T 0.0 19.8 1985-86 0.0 0.0 T 1.2 16.5 1.4 0.0 T 1.4 0.4 T 0.0 20.9

1986-87 0.0 0.0 T 0.0 0.2 0.6 1.8 8.0 2.5 T 0.0 0.0 13.1 1987-88 0.0 0.0 0.0 0.0 0.8 6.3 8.2 0.0 T T T 0.0 15.3 1988-89 0.0 0.0 0.0 0.0 4.1 11.7 3.3 13.3 2.2 0.8 T 0.0 35.4 1989-90 0.0 0.0 0.0 T T T 5.6 21.6 2.0 0.0 0.0 0.0 29.2 1990-91 0.0 0.0 0.0 0.0 0.4 2.7 0.1 0.0 4.5 T 1.6 0.0 9.3

1991-92 0.0 0.0 0.0 T 5.0 1.4 0.4 1.3 T 0.0 0.0 0.0 8.1 1992-93 0.0 0.0 0.0 0.0 T 14.3 22.9 13.0 0.0 0.0 T 0.0 50.2 1993-94 0.0 0.0 T T T 0.3 0.5 5.2 T T T 0.0 6.0 1994-95 0.0 0.0 0.0 0.0 15.3 0.5 8.2 1.9 1.7 1.1 T 0.2 28.9 1995-96 0.0 0.0 0.0 0.0 0.0 1.2

1996-97 1997-98 1998-99 1999-00 2000-01

2001-02 2002-03 2003-04 2004-05 7.0 21.6 21.1 T T T 0.0 0.0 2005- 0.0 0.0 0.0 0.0 T 3.6

POR=54 YRS 0.0 0.0 0.0 0.3 2.4 4.3 6.0 5.1 4.2 1.2 0.8 0.0 24.3

WBAN : 23185


GENERAL CONTINUED:CLEAR INDICATES 0 - 2 OKTAS, PARTLY CLOUDY INDICATES 3 - 6 OKTAS, AND CLOUDY INDICATES 7 OR 8 OKTAS.WHEN AT LEAST ONE OF THE ELEMENTS (CEILOMETER OR SATELLITE) IS MISSING, THE DAILY CLOUDINESS IS NOT COMPUTED.

WIND DIRECTION IS RECORDED IN TENS OF DEGREES (2 DIGITS)CLOCKWISE FROM TRUE NORTH. ”00” INDICATES CALM. ”36”INDICATES TRUE NORTH.

RESULTANT WIND IS THE VECTOR AVERAGE OF THE SPEED AND DIRECTION.

AVERAGE TEMPERATURE IS THE SUM OF THE MEAN DAILY MAXIMUMAND MINIMUM TEMPERATURE DIVIDED BY 2.

SNOWFALL DATA COMPRISE ALL FORMS OF FROZEN PRECIPITATION, INCLUDING HAIL.

A HEATING (COOLING) DEGREE DAY IS THE DIFFERENCE BETWEENTHE AVERAGE DAILY TEMPERATURE AND 65� F.

DRY BULB IS THE TEMPERATURE OF THE AMBIENT AIR.DEW POINT IS THE TEMPERATURE TO WHICH THE AIR MUST BECOOLED TO ACHIEVE 100 PERCENT RELATIVE HUMIDITY.

WET BULB IS THE TEMPERATURE THE AIR WOULD HAVE IF THEMOISTURE CONTENT WAS INCREASED TO 100 PERCENT RELATIVEHUMIDITY.

ON JULY 1, 1996, THE NATIONAL WEATHER SERVICE BEGAN USINGTHE ”METAR” OBSERVATION CODE THAT WAS ALREADY EMPLOYEDBY MOST OTHER NATIONS OF THE WORLD. THE MOST NOTICEABLEDIFFERENCE IN THIS ANNUAL PUBLICATION WILL BE THE CHANGEIN UNITS FROM TENTHS TO EIGHTS(OKTAS) FOR REPORTING THE AMOUNT OF SKY COVER.

REFERENCE NOTES:

PAGE 1: THE TEMPERATURE GRAPH SHOWS NORMAL MAXIMUM AND NORMALMINIMUM DAILY TEMPERATURES (SOLID CURVES) AND THE ACTUAL DAILY HIGH AND LOW TEMPERATURES (VERTICAL BARS).

PAGE 2 AND 3:H/C INDICATES HEATING AND COOLING DEGREE DAYS.RH INDICATES RELATIVE HUMIDITYW/O INDICATES WEATHER AND OBSTRUCTIONSS INDICATES SUNSHINE.PR INDICATES PRESSURE.CLOUDINESS ON PAGE 3 IS THE SUM OF THE CEILOMETER AND SATELLITE DATA NOT TO EXCEED EIGHT EIGHTHS(OKTAS).

GENERAL:T INDICATES TRACE PRECIPITATION, AN AMOUNT GREATER THAN ZERO BUT LESS THAN THE LOWEST REPORTABLE VALUE.

+ INDICATES THE VALUE ALSO OCCURS ON EARLIER DATES.BLANK ENTRIES DENOTE MISSING OR UNREPORTED DATA. NORMALS ARE 30-YEAR AVERAGES (1971 - 2000).ASOS INDICATES AUTOMATED SURFACE OBSERVING SYSTEM.PM INDICATES THE LAST DAY OF THE PREVIOUS MONTH. POR (PERIOD OF RECORD) BEGINS WITH THE JANUARY DATA MONTH AND IS THE NUMBER OF YEARS USED TO COMPUTETHE MEAN. INDIVIDUAL MONTHS WITHIN THE POR MAYBE MISSING.

WHEN THE POR FOR A NORMAL IS LESS THAN 30 YEARS,THE NORMAL IS PROVISIONAL AND IS BASED ON THE NUMBEROF YEARS INDICATED.

0.* OR * INDICATES THE VALUE OR MEAN-DAYS-WITHIS BETWEEN 0.00 AND 0.05.

CLOUDINESS FOR ASOS STATIONS DIFFERS FROM THE NON-ASOSOBSERVATION TAKEN BY A HUMAN OBSERVER. ASOS STATIONCLOUDINESS IS BASED ON TIME-AVERAGED CEILOMETER DATAFOR CLOUDS AT OR BELOW 12,000 FEET AND ON SATELLITEDATA FOR CLOUDS ABOVE 12,000 FEET.

THE NUMBER OF DAYS WITH CLEAR, PARTLY CLOUDY, AND CLOUDY CONDITIONS FOR ASOS STATIONS IS THE SUM OF THE CEILOMETER AND SATELLITE DATA FOR THE SUNRISE TO SUNSET PERIOD.

At an elevation of 4,400 feet above mean sealevel, Reno is located at the west edge of TruckeeMeadows in a semi-arid plateau lying in the lee ofthe Sierra Nevada Mountain Range. To the west,the Sierras rise to elevations of 9,000 to ll,000feet. Hills to the east reach 6,000 to 7,000 feet.The Truckee River, flowing from the Sierraseastward through Reno, drains into Pyramid Lake tothe northeast of the city.

The daily temperatures on the whole are mild, butthe difference between the high and low oftenexceeds 45 degrees. While the afternoon high mayexceed 90 degrees, a light wrap is often neededshortly after sunset. Nights with low temperaturesover 60 degrees are rare. Afternoon temperaturesin winter are moderate.

Based on the 1951-1980 period, the average firstoccurrence of 32 degrees Fahrenheit in the fall isSeptember 16 and the average last occurrence inthe spring is June 1.

More than half of the precipitation in Reno occursmainly as mixed rain and snow, and falls fromDecember to March. Although there is an averageof about 25 inches of snow a year, it seldomremains on the ground for more than threeor four days at a time. Summer rain comes mainlyas brief thunderstorms in the middle and lateafternoons. While precipitation is scarce,considerable water is available from the highaltitude reservoirs in the Sierra Nevada, whereprecipitation is heavy.

Humidity is very low during the summer months, andmoderately low during the winter. Fogs are rare,and are usually confined to the early morninghours of midwinter. Sunshine is abundantthroughout the year.

2005RENO,

NEVADA (RNO)

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Supporting Documents

Various Permitted Area Source Facilities


Various Sample Calculations

EXAMPLE CALCULATION AND LIST OF AGGREGATED PERMIT NUMBERS FOR

THE AREA SOURCE CATEGORY – MISC. AREA SOURCES – PATHOLOGICAL INCINERATION

EXAMPLE 1 A-1 Incinerator, Inc. General Facility Information: A-1 Incinerator, Inc. operates a pathological incinerator. Incinerators are regulated by Washoe County regulation under Section 040.046 and 040.050. These regulations address equipment design requirements and particulate emissions. Rule effectiveness was not applied because CO emissions depend on the equipment design. During the annual renewal of the Air Quality permit, our office confirms the equipment specifications, the condition of the equipment, and obtains the following information: Type: Pathological Incinerator Max. rate: 200 lbs/hr Hours of Operation: 1,000 hrs/yr. Emission factors for both pathological and industrial incinerators are found in Volume I of AP-42, Fifth Edition, Section 2. Emission factors for A-1's pathological incinerator are from AP-42, Table 2.6-2. Annual Emission Calculations: 200 lbs/hr * 1,000 hrs/yr. * 1 ton = 100 tons/yr. ──── 2000 lbs Particulate Matter Emissions: 4.67 lbs/ton * 100 tons/yr. = 467 lbs/yr. or 0.23 ton PM/yr. SOx Emissions: 2.17 lbs/ton * 100 tons/yr. = 217 lbs/yr. or 0.11 ton SOx/yr. NOx Emissions: 3.56 lbs/ton * 100 tons/yr. = 356 lbs/yr. or 0.18 ton NOx/yr. CO Emissions: 2.95 lbs/ton * 100 tons/yr. = 295 lbs/yr. or 0.15 ton CO/yr. VOC Emissions: 0.299 lb./ton * 100 tons/yr. = 240 lbs/yr. or 0.01 ton VOC/yr. Peak Season Emission Calculations: The reported activity level for this facility was essentially constant throughout the year; therefore, no seasonal adjustment factor was applied (SAF = 1). CO -- Es = 0.15 tons/yr. * 2000 lbs/ton * 1 ─────────────── 7 days/week * 52 weeks/yr. Es = 1.0 lbs CO/CO day

2005 CO EMISSIONS INVENTORY

LIST OF PERMITS FROM THE WCAQMD'S PERMITTING DATA BASE FOR THE WASTE DISPOSAL, TREATMENT, AND RECOVERY AREA SOURCE CATEGORY INDUSTRIAL/COMMERCIAL INCINERATION: (for emissions data see Appendix A and cross reference permit number) 1. G00039A Reno Salvage Company PATHOLOGICAL INCINERATION: (for emissions data see Appendix A and cross reference permit number) 1. A04-0001 University of Nevada, Reno 2. C01980A Incline Veterinary Hospital 3. E00004A NV Dept/Ag Animal Disease Lab 4. F00008A Mountainview Cemeter 5. F00033A Klaich Animal Hospital 6. J00849A Masonic Memorial Gardens 7. J01972A Sierra Crematorium

EXAMPLE CALCULATION AND LIST OF AGGREGATED PERMIT NUMBERS FOR

THE AREA SOURCE CATEGORY - ASPHALT PROCESS

EXAMPLE 2 A-1 Asphalt Plant General Facility Information: A-1 Asphalt Plant has a drum mix asphalt plant located in Washoe County's CO NAA. A-1 submitted the following information as requested by the AQMD during the annual compliance inspection to renew the Air Quality Permit To Operate: Total Production: 100,000 tons/yr. Hours Operated: 2240 hours/yr. Control Equipment: Baghouse w/99.8% control efficiency Acres of Storage Piles: 5 acres Primary emissions consist of particulate matter and gaseous volatile organics which result from the heating and mixing of the asphalt cement. Criteria pollutants are also emitted from the various types of diesel-powered equipment which are run in conjunction with the asphalt plants such as loaders or generators. This source is subject to an NSPS regulation for particulate emissions only and is not regulated for CO emissions so rule effectiveness was not applied. Emission factors for asphalt batching are from section 11.1 of AP-42 Volume I, Fifth Edition, emissions from diesel-powered equipment are from Section 7.2 of AP-42 Volume II. Annual Emission Calculations: Asphalt Mixing -- emission factors from Section 8.1 of AP-42 Volume I Total Suspended Particulate (TSP) Emissions: 32 lbs/ton x 100,000 tons/yr. x (1 - .998) = 6,400 lbs/yr. or = 3.2 tons/yr. PM10 Emissions: 4.5 lbs/ton x 100,000 tons/yr. x (1 - .998) = 900 lbs/yr. or = 0.45 tons/yr. SOx Emissions: 0.056 lb./ton (average between clean and dirty fuel) 0.056 lb./ton x 100,000 tons/yr. = 5,600 lbs/yr. or = 2.8 tons/yr. NOx Emissions: 0.075 lb./ton x 100,000 tons/yr. = 7,500 lbs/yr. or = 3.8 tons/yr. VOC Emissions: 0.0082 lb./ton x 100,000 tons/yr. = 820 lbs/yr. or = 0.4 tons/yr. CO Emissions: 0.036 lb./ton x 100,000 tons/yr. = 3,600 lbs/yr. or = 1.8 tons/yr. Toxics Emissions: 0.066 lb./ton x 100,000 tons/yr. = 660 lbs/yr. or = 0.33 ton/yr. Fugitive Emissions -- emission factors from Section 8.19.1-1 of AP-42 Volume I, Fourth Edition, with 70% control efficiency for water application: TSP from Active Storage piles: 13.2 lbs/acre day x 5 acres x 2240/24 hrs x (1- .70) = 1,848 lbs/yr. or = 0.92 ton/yr. EXAMPLE 2, CONT

TSP from Inactive Storage piles: 3.5 lbs/day x 5 acres x (8760 -2240)/24 hrs = 4,745.2 lbs/yr. or = 2.38 tons/yr.

Diesel Equipment -- emission factors from Section 7.2 of AP-42 Volume II for a loader TSP Emissions: 0.172 lb./hr x 2240 hrs/yr. = 385.3 lbs/yr. or 0.19 ton/yr. SOx Emissions: 0.182 lb./hr x 2240 hrs/yr. = 407.7 lbs/yr. or 0.20 ton/yr. NOx Emissions: 1.89 lbs/hr x 2240 hrs/yr. = 4,233.6 lbs/yr. or 2.12 tons/yr. VOC Emissions: 0.25 lb./hr x 2240 hrs yr. = 560.0 lbs/yr. or 0.28 ton/yr. CO Emissions: 0.57 lb./hr x 2240 hrs/yr. = 1,276.8 lbs/yr. or 0.64 ton/yr.

SUMMARY OF EMISSIONS COMPUTED IN PERMITTING DATA BASE

POLLUTANT TOTAL EMISSIONS (tons/yr.)

PM10 6.69

SOx 3.0

NOx 5.9

VOC 0.68

CO 2.4

TOXICS 0.3

The mobile emissions had to be subtracted from the permitting database emission total for CO to avoid double counting in the inventory. Therefore A-1's total CO emissions, excluding mobile diesel equipment, are 2.4 tpy - 0.64 tpy = 1.8 tpy. Peak Season Emission Calculations: Because ambient temperatures during the peak CO season were below the acceptable operating range for a facility in this category, one hundred percent of the activity was assumed to occur outside the peak CO season; therefore, the seasonal adjustment factor 0 (SAF = 0). CO -- Es = 1.8 tons/yr. * 2000 lbs/ton * 0 ──────────────── 6 days/week * 52 weeks/yr. Es = 0.0 lb. CO/CO day

2005 CO EMISSIONS INVENTORY LIST OF PERMITS FROM THE WCAQMD'S PERMITTING DATA BASE FOR THE ASPHALT PROCESSES AREA SOURCE CATEGORY IN THE NAA

(for emissions data, see Appendix A and cross reference permit number) ASPHALT PROCESSES 1. A02-0058 2. H11A 3. I01853A

EXAMPLE CALCULATION FOR

THE AREA SOURCE CATEGORY - COMMERCIAL FOOD ESTABLISHMENTS

(For a list of permitted facilities see Appendix A)

EXAMPLE 3 A-1 Restaurant General Facility Information: During the permit renewal process a large Hotel Casino supplied the following: Operates 24 hrs/day, 7 days/week, 52 weeks/year. Fry 200,000 lbs of meat/year Broil 80,000 lbs of meat/year Wood Oven 10 cords/year Source emissions of VOC, NOx and CO result from the cooking of meat, but emissions are primarily due to the combustion of wood and/or charcoal if used. New facilities are subject to Washoe County Regulation Section 040.033 that requires BACT for any source with emissions exceeding 10 lbs/day. However, none of the facilities addressed in this inventory, including A-1, is subject to this regulation and thus uncontrolled; therefore, rule effectiveness was not applied. Emission factors for the cooking of meat were obtained from information and studies conducted by South Coast Air Quality Management District and their subsequent rule, Rule 1138 - Restaurant Operations: Frying Emission Factor Broiling Emission Factor PM10 0.004 lb./meat PM10 0.004 lb./meat NOX 0.001 lb./meat NOX 0.001 lb./meat CO 0.0 lb./meat CO 0.0 lb./meat SOX 0.0 lb./meat SOX 0.0 lb./meat VOC 0.008 lb./meat VOC 0.008 lb./meat Emission factors for wood/charcoal ovens were obtained from AP-42, Fifth Edition, Section 1.9, Table 1.9-2: Wood and Charcoal Use Emission Factor Pollutant Emission Factor (assuming 2,500 lbs/wood per cord) PM10 34.6 lb./ton 43.24 lb./cord NOX 2.6 lb./ton 3.25 lb./cord CO 252.6 lb./ton 315.75 lb./cord SOX 0.4 lb./ton 0.5 lb./cord VOC 229.0 lb./ton 286.25 lb./cord Toxics 2.4 lb./ton 3.0 lb./cord Annual Emission Calculations: NOx Emissions: Frying 0.001 lb./lb. meat * 200,000 lbs/yr. = 200 lbs/yr. or 0.1 ton NOx/yr. Broiling 0.001 lb./lb. meat * 80,000 lbs/yr. = 80 lbs/yr. or 0.0 ton NOx/yr. Wood 3.25 lbs/cord * 10 cords/yr. = 32.5 lbs/yr. or 0.0 ton NOx/yr. TOTAL NOx = 0.1 ton/yr. CO Emissions: Frying N/A -- 0.0 lb./lb. meat Broiling N/A -- 0.0 lb./lb. meat Wood 315.75 lbs/cord * 10 cords/yr. = 3,157.5 lbs/yr. or 1.6 ton CO/yr. TOTAL CO = 1.6 tons/yr.

VOC Emissions: Frying 0.004 lb./lb. meat * 200,000 lbs/yr. = 800 lbs/yr. or 0.4 ton VOC/yr. Broiling 0.008 lb./lb. meat * 80,000 lbs/yr. = 640 lbs/yr. or 0.3 ton VOC/yr. Wood 286.25 lb./cord * 10 cords/yr. = 2,862.5 lbs/yr. or 1.4 tons VOC/yr. TOTAL VOC = 2.1 tons/yr. SOX Emissions: Frying N/A – 0.0 lb./lb. meat Broiling N/A – 0.0 lb./lb. meat Wood 0.5 lb./cord * 10 cords/yr. = 5 lbs/yr. or 0 tons SOX/yr. TOTAL SOX = 2.1 tons/yr. PM10 Emissions: Frying 0.004 lb./lb. meat * 200,000 lbs/yr. = 800 lbs/yr. or 0.4 ton PM10/yr Broiling 0.008 lb./lb. meat * 80,000 lbs/yr. = 640 lbs/yr. or 0.3 ton PM10/yr Wood 43.24 lb./cord * 10 cords/yr. = 432.4 lbs/yr. or 0.2 tons PM10/yr TOTAL PM10 = 1 ton/yr. Peak Season CO Emission Calculations: The reported activity level for this facility was essentially constant throughout the year; therefore, no seasonal adjustment factor was applied (SAF = 1). CO -- Es = 1.6 tons/yr. * 2000 lbs/ton * 1 ─────────────── 7 days/week * 52 weeks/yr. Es = 8.8 lbs CO/CO day

Sample Calculation for Restaurants not permited It is estimated that these small restaurants prepare on average around 50 lbs of meat/day. (540 restaurants) (0.85) = 459 restaurants (459 restaurants) (50 lbs of meat/day) (0.004 lb/lb of meat) = 91.8 lbs/day The remaining 15% of the restaurants were assumed to use direct flame broiling for cooking. The estimated emission factor for PM10 emissions is 0.008 lb/lb of meat. (540 restaurants) (0.15) = 81 restaurants (81 restaurants) (50 lbs of meat/day) (0.008 lb/lb of meat) = 32.4 lbs/day (91.8 lbs/day + 32.4 lbs/day) (365 days/yr) = 45,333.0 lbs/yr or 22.67 tons/yr

EXAMPLE 4

Sample Calculation for PM10 and PM2.5 Emissions Generated by Residential Construction Activities. Total Projects in CO/PM10 NAA: 100/yr Number of Days Operated: 6 days/yr. Control Equipment: Water Trucks, assume 50% control efficiency Total Area Disturbed: 1000 acres Primary emissions consist of particulate matter emissions from actual construction activity, erosion caused by wind on the disturbed land, and mud and dirt trackout from the construction site. Emission factors are listed in the table below.

PM10 Source PM10 Emission Factor Reference

Construction Activity 0.23 tons/acre-month Improvement of Specific Emission Factors -- Midwest Research Institute, March 19963

Wind Erosion 1.94 lbs/acre-day EPA 450/3-88-008 -- Control of Open Fugitive Dust Sources6

Mud and Dirt Trackout 30 lbs/day-project EPA 450/3-88-008 -- Control of Open Fugitive Dust Sources6

Annual Emission Calculations: Emissions from construction activity: (1,000 acres) (3 months/year) = 3,000 acre-months/year (3,000 acre-months/year) (0.23 tons/acre-month) = 690.0 tons (690.0 tons) (50%) = 345.0 tons Emissions from wind erosion: (1,000 acres) (91 days/year) = 91,000 acre-days/year (91,000 acre-days/year) (1.94 lbs/acre-day) = 176,540 lbs = 88.3 tons (88.3 tons) (50%) = 44.1 tons Emissions from Mud/Dirt Trackout: (100 projects) (91 days/year) = 9,100 project-days/year (9,100 project-days/year) (30 lbs/project-day) = 273,000 lbs = 136.5 tons (136.58 tons) (50%) = 68.3 tons Total NAA Residential Construction PM10 Emissions: 345.0 tons + 44.1 tons + 68.3 tons = 457.4 tons PM10 Peak Season PM10 Emission Calculations: The reported activity level is primarily during the warmer months, seasonal adjustment factor (SAF) was calculated to be 0.4 since PM10 peak season is during the winter months of January, November, and December. Es = (457.4 tons/yr. * 2000 lbs/ton * 0.4)/(6 days/week * 52 weeks/yr.) Es = 1,172.8 lbs PM10/PM10 day


2005 Washoe County Dust Plans

2005 CO/PM10 NAA Commercial Dust Plans

Plan . Project Name Project Location Date Issued Owner/Contractor NameOwner Phone Number Engineering Company Name Project Engineer Contact Phone .

Project Size (acres)

D04037 RESIDENTIAL DEMOLITION 833, 835 MORRILL AVENUE 11/3/2004 WASHOE COUNTY 7753282040 NA DIVERSIFIED CONCRETE CUTT 0.118B05093 KIDS KAMPUS RECREATION FACILITY EARTHWORK 2075 LONGLEY LANE 6/22/2005 WASHOE COUNTY 7753283624 CFA ENGINEERING & PLANNING Z7 DEVELOPMENT (775) 332-4920 0.4D04045 DEMOLITION OF RECORD STREET BUILDINGS C&D 309 RECORD STREET 11/17/2004 CITY OF RENO 7753343832 CITY OF RENO KEMEM & SONS CONTRACTORS 0.466B05017 KIETZKE AND DELMONTE ROUNDABOUT KIETZKE LANE AND DEL MONTE LANE 4/19/2005 TDC CONSTRUCTION 7758523618 CFA ENGINEERING & PLANNING TBA (775) 332-4920 0.47D04035 NORTH TRUCKEE DRAIN POLLUTION REVENTION PROJECT SPARKS BOULEVARD 11/1/2004 CITY OF SPARKS 7753532212 STANTEC CONSULTING INCORPORATED STANTEC CONSULTING INC (775) 850-0777 0.5D05047 WASHOE HEALTH SYSTEM DAYCARE 835 EAST SECOND STREET, RENO NV 89502 12/20/2005 ZEAL, KEN 7753220191 WOOD RODGERS INC MARK CENDAGORTA, P.E. (775) 823-4068 0.83A05039 STOCKPILE STRUCTURAL FILL FOR WASHOE MEDICAL KUENZLI STREET AND MANUEL STREET 2/22/2005 COLTRIN BOGART NA GRADEX 0.9A05066 10 N VIRGINIA STREET 10 NORTH VIRGINIA STREET 3/22/2005 CITY OF RENO 7753343832 CSA ENGINEERS ANCHOR CONCRETE (775) 323-0244 1A05028 TMWA PHASE II MAIN REPLACEMENTS CASAZZA DRIVE AND KIRMAN AVENUE 1/31/2005 CITY OF RENO 7753343304 GA ENGINEERING PEAVINE CONSTRUCTION (775) 324-2663 1C05064 SUMMIT ENGINEERING PARKING EXPANSION 5405 MAE ANNE AVENUE 9/6/2005 GMB REALTY 7757478550 SUMMIT ENGINEERING CORPORATION Q&D CONSTRUCTION (775) 747-8550 1D04053 JIFFY LUBE NORTH HILLS BOULEVARD AND GOLDEN VALLEY ROAD 12/2/2004 JIFFY LUBE/COACHELLA PROPERTIES LLC 9492462923 AJ KOLTAVARY CIVIL ENGINEERS TBA 1C05076 MOANA NURSERY 100 WEST MOANA 9/28/2005 MOANA NURSERY 7758250602 HUNTER CREEK ENGINEERING NA (775) 324-9925 1D04026 QUIK STOP # 158 780 SOUTH MEADOWS PARKWAY 10/18/2004 QUIK STOP MARKETS INC 5106578500 CFA ENGINEERING & PLANNING TBA (775) 332-4920 1B05035 SOUTH STANFORD WAY IMPROVEMENTS NUGGET AVENUE 5/4/2005 REGIONAL TRANSPORTATION COMMISSION 7753351861 STANTEC CONSULTING INCORPORATED GRANITE CONSTRUCTION (775) 850-0777 1B05042 WEDEKIND ROAD REHABILITATION MCCARRAN BOULEVARD TO SULLIVAN LANE 5/10/2005 REGIONAL TRANSPORTATION COMMISSION 7753351861 LUMOS & ASSOCIATES SIERRA NEVADA CONSTRUCTIO (775) 827-6111 1B05070 WEDEKIND ROAD REHABILITATION MCCARRAN BOULEVARD TO SULLIVAN LANE 6/8/2005 REGIONAL TRANSPORTATION COMMISSION 7753351861 LUMOS & ASSOCIATES SIERRA NEVADA CONSTRUCTIO (775) 827-6111 1C05077 RENO TAHOE INTERNATIONAL AIRPORT 2005 PARKING LOT 2001 PLUMB LANE 9/29/2005 RENO TAHOE INTERNATIONAL AIRPORT AUTH7753286400 KENNEDY JENKS GRANITE CONSTRUCTION 1D05051 ARROWCREEK 31 & 32 TRIPLETT COURT AND ARROWCREEK PARKWAY 12/27/2005 SOUTHWEST POINTE ASSOCIATION LLC 7758504488 SUMMIT ENGINEERING CORPORATION COLIN HAYES (775) 747-8550 1D05011 SPRADS RV 10000 SOUTH VIRGINIA STREET 10/13/2005 SPARKS RV 7758520606 BLAKLEY, JOHNSON & GHUSN K7 CONSTRUCTION INC 1D04061 ST MARY'S WEST 6TH STREET PARKING LOT 557 SIXTH STREET WEST 12/8/2004 ST. MARYS HEALTH NETWORK 7757703813 Q & D CONSTRUCTION Q&D CONSTRUCTION (775) 786-2677 1D05046 LEGACY CAPITAL LLC 8640 TECHNOLOGY WAY 12/20/2005 LEGACY CAPITAL LLC 7753597600 RENO ENGINEERING CORPORATION KEITH KARPSTEIN (775) 852-5700 1.05B05050 SIERRA PULMONARY & SLEEP CONSULTANTS 1441 PULLMAN DRIVE 5/13/2005 LUCIA GROUP LLC 7753512600 BROADBENT & ASSOCIATES METCALF BUILDERS INC 1.069C05051 CENTURY THEATRES INC 13965 SOUTH VIRGINIA STREET 8/19/2005 CENTURY THEATERS INC 4154488460 CFA ENGINEERING & PLANNING TBA (775) 332-4920 1.14D05003 ELDORADO HOTEL CASINO *** 3-14-2007 COMPLETE *** SIERRA STREET NORTH 10/3/2005 ELDORADO RESORTS 7753489280 ODYSSEY ENGINEERING P&C DEVELOPERS (775) 359-3303 1.2D04072 NORTH MCCARRAN COMMERCIAL 1125 MCCARRAN BOULEVARD NORTH 12/29/2004 FRAN-GLO 7753372063 DAVID LYNCH FRANK LOPORI CONSTRUCTION 1.2B05084 IV TOURIST FAIRWAY PHASE II WATER QUALITY IMPROV COUNTRY CLUB DRIVE 6/16/2005 WASHOE COUNTY PUBLIC WORKS 7753282041 WOOD RODGERS INC MKD CONSTRUCTION (775) 823-4068 1.2D05034 SIERRA DESIGN CONCRETE 130 CIRCUIT COURT 11/21/2005 RODONI FAMILY TRUST 7754256356 ANDERSON & ASSOCIATES JOESPH PACE CONSTRUCTION (775) 849-1955 1.21D04064 TRUCKEE MEADOWS WATER AUTHORITY VARIOUS STREETS IN CITY OF RENO 12/13/2004 TRUCKEE MEADOWS WATER AUTHORITY 7758348017 SHAW ENGINEERING Q&D CONSTRUCTION (775) 329-5559 1.25D05050 PENHALL COMPANY 200 PARR BOULEVARD, RENO NV 89506 12/27/2005 CRYING IVANHOE LLC 7757472322 ODYSSEY ENGINEERING N/A (775) 359-3303 1.4A05016 COMFORT INN AND SUITES 1250 EAST PLUMB LANE 1/12/2005 SARVPREET S BAINS 7757221131 ACE ENGINEERING AKAL CONSTRUCTION (702) 396-5113 1.4C05028 APPLEBEE'S DAMONTE RANCH TRADE CENTER 150 DAMONTE RANCH PARKWAY 7/29/2005 NEVADA TRI PARTNERS LLC 7758492452 DOMINION ENGINEERING WLC CONSTRUCTION 1.45B05038 MILL STREET MILL STREET AND US HIGHWAY 395 5/5/2005 FREHNER CONSTRUCTION 7756919837 NA FREHNER CONSTRUCTION 1.5D05041 LAS BRISAS PAVILLION LAS BRISAS BOULEVARD 11/29/2005 PANATTONI DEVLEOPMENT 7758296112 WOOD RODGERS INC PANATTONI CONSTRUCTION (775) 823-4068 1.5D05024 NAPA AUTO PARTS US 395 AND PARR BOULEVARD 11/1/2005 Q & D CONSTRUCTION 7757862677 ODYSSEY ENGINEERING Q&D CONSTRUCTION (775) 359-3303 1.5D05007 NORTH HILLS STORM DRAIN NORTH HILLS, GOLDEN VALLEY DRIVE 10/7/2005 SELECTIVE REAL ESTATE INVESTMENT 7758282931 LUMOS & ASSOCIATES SHAW CONSTRUCTION (775) 827-6111 1.5B05098 VA PARKING STRUCTURE BELLI AND KIRMAN 6/30/2005 VETERANS ADMINISTRATION 7753281707 BLAKELY, JOHNSON & GHUSN CAMINO DEL RIO SOUTH 1.5B05025 TOLL ROAD PEDESTRIAN IMPROVEMENTS TOLL ROAD 4/25/2005 WASHOE COUNTY 7753282043 WASHOE COUNTY PUBLIC WORKS GRADEX CONSTRUCTION 1.5B05027 HEWIT PROJECT 525 PARR CIRCLE 4/26/2005 MARILYN HEWIT 7757471175 SUMMIT ENGINEERING CORPORATION TONY DANIELS (775) 747-8550 1.55D05053 LAS BRISAS PAVILION LAS BRISAS BOULEVARD AND NORTH MCCARRAN 12/27/2005 PANATTONI DEVELOPMENT 7758274631 WOOD RODGERS INC MARK CENDAGORTA (775) 823-4068 1.7D04054 SAVAGE & SON 240 GENTRY WAY 12/6/2004 SAVAGE & SON 7758284193 GRAY & ASSOCIATES TNT CONSTRUCTION (775) 329-2911 1.76D04004 327 APEX PROJECT OLINGHOUSE NEVADA 10/4/2004 TARGET MINERALS INC 7752469164 NA NA 1.78D05008 LES SCHWAB 9500 SOUTH VIRGINIA STREET 10/17/2005 LES SCHWAB TIER CENTER 5414474136 JEFF CODEGA PLANNING & DESIGN INC TBA (775) 322-5100 1.86B05073 AUTO ZONE SOUTH VIRGINIA HUFFAKER LANE AND SOUTH VIRGINIA 6/8/2005 BALDRIDGE REAL ESTATE INC 3149662300 ODYSSEY ENGINEERING SHAVER CONSTRUCTION (775) 359-3303 1.9A05029 VALLEY BUILDING SUPPLY WAREHOUSE II 85 ISIDOR COURT 2/8/2005 VALLEY BUILDING SUPPLY 7753312225 C & M ENGINEERING MOODY WEISKE CONTRACTORS 1.9A05048 SO RENO UNITED METHODIST PH 2 (COMPLETE 12-9-05) DE SPAIN AND MT ROSE HIGHWAY 3/8/2005 SOUTH RENO UNITED MEHTODIST CHURCH 7758511181 SUMMIT ENGINEERING CORPORATION UNITED CONSTRUCTION (775) 747-8550 1.92D04018 GREATER NEVADA CREDIT UNION 6745 SIERRA CENTER PARKWAY 10/8/2004 GREATER NEVADA CREDIT UNION 7758822060 ODYSSEY ENGINEERING TBA (775) 359-3303 1.94D05037 HIDDEN VALLEY NEIGHBORHOOD PARK MIA VISTA DRIVE 11/23/2005 WASHOE COUNTY PARKS & RECREATION 7753282050 JEFF CODEGA PLANNING & DESIGN INC RICH SHOCK (775) 322-5100 1.94B05006 DOUBLE R COMMERCE CENTER 8515 DOUBLE R BOULEVARD 4/8/2005 ONYX DEVELOPMENT BLAKELY, JOHNSON & GHUSN ALLEN CONSTRUCTION 1.97B05066 RENO TAHOE INTERNATIONAL AIRPORT 2001 EAST PLUMB LANE 6/3/2005 AIRPORT AUTHORITY OF WASHOE COUNTY 7753286400 KENNEDY JENKS GRANITE CONSTRUCTION 2A05042 VIRGINIA LAKE 1925 LAKE SIDE DRIVE 3/4/2005 CITY OF RENO 7753343307 STANTEC CONSULTING INCORPORATED GARDEN SHOP NURSERY LANDS (775) 850-0777 2C05011 GI CONSULTANTS 10619 PROFESSIONAL CIRCLE 7/13/2005 COOPER MEDICAL BULIDINGS 4058426653 ODYSSEY ENGINEERING TBA (775) 359-3303 2B05022 RENO VISTA CENTER URGENT CARE 4791 SUMMIT RIDGE DRIVE 4/25/2005 DON CRUM 7758304137 MATRIX ENGINEERING PELLETT CONSTRUCTION 2D04069 PHASE 1 HABITAT FOR HUMANITY- MT CHARLESTON STREET MT CHARLESTON STREET 12/27/2004 HABITAT FOR HUMANITY 7753235511 SUMMIT ENGINEERING CORPORATION TBA (775) 747-8550 2D04032 SPANISH SPRINGS BUSINESS CENTER PH II PYRAMID HIGHWAY 11/1/2004 HAWCO DEVELOPMENT 7754252900 C & M ENGINEERING TBA 2A05007 LINDELL'S PAINTING SERVICE 140 INVENTORS PLACE 1/4/2005 KEY LLC 7758258951 ODYSSEY ENGINEERING Q&D CONSTRUCTION (775) 359-3303 2D04047 ORCREST INDUSTRIAL PARK 640 ORCREST 11/19/2004 LARIVEE/SHULTZ 7756901995 STANTEC CONSULTING INCORPORATED SHULTZ CONSTRUCTION CO (775) 850-0777 2C05017 HAMPTON INN & SUITES 10599 PROFESSIONAL CIRCLE 7/18/2005 LAXMI HOTELS LLC 7755881419 ASSOCIATED ARCHITECTS AKAZ CONSTRUCTION 2C05018 DEBARD FAMILY CIVIL IMP 9700 NORTH VIRGINIA STREET 7/19/2005 MARTIN & MAREE DEBARD 7752870111 ROBINSON ENGINEERING MARTIN DEBARD 2C05066 CHATEAU RIDGE TIMBERLINE ROAD 9/7/2005 MAVERICK DEVELOPMENT 7757717975 JEFF CODEGA PLANNING & DESIGN INC SIERRA NEVADA CONSTRUCTIO (775) 322-5100 2C05047 NDOT 3236 PYRAMID & MCCARRAN PYRAMID HIGHWAY AND MCCARRAN BOULEVARD 8/18/2005 NEVADA DEPARTMENT OF TRANSPORTATION 7756881253 NA SIERRA NEVADA CONSTRUCTIO 2D04043 WILD CREEK PLAZA MCCARRAN BOULEVARD AND EL RANCHO DRIVE 11/12/2004 OCONNELL COMMERCIAL LLC 7757727500 WOOD RODGERS INC MOODY WIESKE (775) 823-4068 2A05019 BONDE LANE BONDE LANE 1/18/2005 PAT PINJUV DR./DAVID LOWELL 7758261961 WOOD RODGERS INC PINECREST CONSTRUCTION (775) 823-4068 2C05024 RENO TAHOE INTERNATIONAL AIRPORT APRON REHAB 2001 PLUMB LANE EAST 7/22/2005 RENO TAHOE INTERNATIONAL AIRPORT AUTH7753286400 KENNEDY JENKS GRANITE CONSTRUCTION 2B05023 SIERRA REGIONAL CENTER 605 SOUTH 21ST STREET 4/25/2005 STATE OF NEVADA PUBLIC WORKS BOARD 7756844141 GA ENGINEERING GRANITE CONSTRUCTION (775) 324-2663 2B05052 ROAD PROJECT SPEARHEAD WAY & RUNNING BEAR SPEARHEAD WAY AND RUNNING BEAR 5/17/2005 WASHOE COUNTY SCHOOL DISTRICT LINDA CHARLES FREHNER CONSTRUCTION 2C05079 WASHOE COUNTY SCHOOL DISTRICT GOLDEN VALLEY ROAD 9/30/2005 WASHOE COUNTY SCHOOL DISTRICT 7757893839 GANTHER MIELBY LLC WEST COAST CONTRACTORS 2A05079 ST JAMES COMMERCIAL VILLAGE US 395 SOUTH AND PAGNI LANE 3/29/2005 WORLD PROPERTIES INC 7758499070 C & M ENGINEERING TBA 2A05061 G & G NURSERY 3397 PYRAMID HIGHWAY 3/16/2005 LEPORI, FRANK 7753372063 DAVID LYNCH FRANK LEPORI CONSTRUCTION 2.27C05056 WASHOE VALLEY MOTORS 220 HIGHWAY 395 NORTH 8/29/2005 MARTIN, JAMES 7756242277 LUMOS & ASSOCIATES MAXIM CONSTRUCTION IC=NC (775) 827-6111 2.28D05015 STANFORD CROSSING 155, 195 EAST GREG STREET 10/14/2005 STANFORD CROSSING 7758469465 ANDREW KOLTHUARY SHANISH SPRINGS CONSTRUCT 2.3B05026 HERB TRADE WAREHOUSE MOYA BOULEVARD 4/26/2005 EQUITERRA PROPERTIES 7758420520 GRAY & ASSOCIATES K7 CONSTRUCTION INC (775) 329-2911 2.45B05002 MAGNOLIA COMMERCE CENTER 5530 MILL STREET 4/4/2005 MAGNOLIA DERMODY 7758265855 RENO ENGINEERING CORPORATION MAGNOLIA CONSTRUCTION (775) 852-5700 2.45B05014 CITY OF RENO GREENRIDGE DRIVE AND CRESTVIEW PLACE 4/14/2005 CITY OF RENO 7753343304 NA SIERRA NEVADA CONSTRUCTIO 2.5D04010 LOVITT LANE LOVITT LANE 10/7/2004 CITY OF RENO 7757508219 STANTEC CONSULTING INCORPORATED HIGHFIELD CONSTRUCTION (775) 850-0777 2.5B05071 ALTURAS AVENUE REHABILITATION KEYSTONE AVENUE TO EARLE DRIVE 6/8/2005 REGIONAL TRANSPORTATION COMMISSION 7753351861 MACTEC ENGINEERING & CONSULTING SIERRA NEVADA CONSTRUCTIO (775) 329-6123 2.5D05022 MCDONALD PROPERTY 9095 NORTH VIRGINIA STREET 10/27/2005 WB MCDONALD 7756771313 NA 2.5D05017 RENO VA RENO CORPORATE DRIVE 10/18/2005 VTG CONSTRUCTION 3032200500 RENO ENGINEERING CORPORATION VRG CONSTRUCTION (775) 852-5700 2.55A05078 TECHNOLOGY WAY 8745 AND 8755 TECHNOLOGY WAY 3/28/2005 LEN MARSH 6505335300 RENO ENGINEERING CORPORATION DEVCON CONSTRUCTION (775) 852-5700 2.58C05004 MAESTRO COMMERCIAL MAESTRO DRIVE 7/8/2005 OSBORNE DEVELOPMENT LLC 7758290800 WOOD RODGERS INC TBA (775) 823-4068 2.58B05059 G&G LANDSCAPING SOUTH MEADOWS 1295 TRADEMARK DRIVE 5/25/2005 G & G LANDSCAPING 7758566800 RENO ENGINEERING CORPORATION LEPORI CONSTRUCTION (775) 852-5700 2.6D04067 MAGNOLIA DOUBLE R PHASE II DOUBLE R BOULEVARD 12/16/2004 MAGNOLIA DOUBLE R II LLC 7758265855 RENO ENGINEERING CORPORATION MAGNOLIA CONSTRUCTION (775) 852-5700 2.9B05037 2005 RYLAND STREET REHABILITATION RYLAND STREET AND LIBERTY STREET 5/5/2005 CITY OF RENO 7753343304 CITY OF RENO SIERRA NEVADA CONSTRUCTIO 3C05015 GRACE COMMUNITY CHURCH 1220 ROBB DRIVE 7/14/2005 GRACE COMMUNITY CHURCH 7757479000 JEFF CODEGA PLANNING & DESIGN INC TBA (775) 322-5100 3D04065 MOANA NURSERY 11301 SOUTH VIRGINIA STREET 12/13/2004 MOANA NURSERY 7756918339 NA NA 3C05062 NORTHERN NEVADA CORPORATE CENTER PHASE 2 PROFESSIONAL CIRCLE 8/31/2005 PANATTONI DEVELOPMENT 7758296112 ODYSSEY ENGINEERING PANATTONI CONSTRUCTION (775) 359-3303 3D05021 PECCOLE FIELD UNR BASEBALL FIELD EVANS AVENUE 10/25/2005 SIERRA NEVADA CONSTRUCTION 7753550420 NA SIERRA NEVADA CONSTRUCTIO 3B05020 MOUNTAIN VIEW CORP CTR ** COMPLETE 5-17-2006 ** KIETZKE LANE 4/20/2005 TEMPLETON DEVELOPMENT 7028736700 WOOD RODGERS INC TBA (775) 823-4068 3C05054 LONGLEY LANE WATER TREATMENT FACILITIES 3031 LONGLEY LANE 8/29/2005 WASHOE COUNTY WATER RESOURCES 7759544621 CHZMHILL WESTERN SUMMIT CONSTRUCTO 3D05027 PEPPERMILL PARKING STRUCTURE 2707 SOUTH VIRGINIA STREET 11/7/2005 PEPPERMILL CASINO INC 9258254011 ODYSSEY ENGINEERING TBA (775) 359-3303 3.2C05036 RLC DOUBLE DIAMOND DOUBLE DIAMOND PARKWAY 8/12/2005 RENO LAND AND CATTLE CO 7758525700 RENO ENGINEERING CORPORATION F&P CONSTRUCTION (775) 852-5700 3.2

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2005 CO/PM10 NAA Commercial Dust Plans

Plan . Project Name Project Location Date Issued Owner/Contractor Name Owner Phone Number Engineering Company Name Project Engineer Contact Phone .Project Size (acres)

A05082 SELLEN / CLARK & SULLIVAN KUENZLI STREET 3/29/2005 SELLEN / CLARK & SULLIVAN 7753253530 NA CLARK & SULLIVAN 3.26A05046 MERCEDES BENZ 11500 VIRGINIA STREET SOUTH 3/7/2005 MERCEDES BENZ OF RENO 7757435254 RENO ENGINEERING CORPORATION GRANITE CONSTRUCTION (775) 852-5700 3.3B05001 FULLER OFFICE WAREHOUSE BUILDINGS BARRON WAY 4/1/2005 DYNASTY GAMES 7753595917 RENO ENGINEERING CORPORATION TBA (775) 852-5700 3.5D04059 BEAUMONT WATER TANK SITE IMPROVEMENTS 3130 SANDESTIN DRIVE 12/7/2004 TRUCKEE MEADOWS WATER AUTHORITY 7758348061 TRUCKEE MEADOWS WATER AUTHORITY GERHART&BERRY CONSTRUCTIO (775) 834-8061 3.5A05070 LATTER DAY SAINTS CHURCH GALENA 4850 EDMONTON DRIVE 3/23/2005 CORP OF PRESIDING BISHOP OF THE CHURC 8887010633 SUMMIT ENGINEERING CORPORATION BLACKBURN & ASSOCIATES (775) 747-8550 3.8C05063 TIBARON INC / JIFFY LUBE 175 EAST GREG STREET 9/1/2005 TIBERON INC 9492462923 AJ KOLTAVARY SPANISH SPRINGS CONSTRUCT 3.848B05041 LUND PROPERTY NORTHTOWNE LANE AND NORTH MCCARRAN BOULEVARD 5/10/2005 LINDA LUND 7759584694 SUMMIT ENGINEERING CORPORATION TBA (775) 747-8550 4C05025 CASSAZA DRIVE & KIRMAN AVENUE CASAZZA DRIVE AND KIRMAN AVENUE 7/25/2005 REGIONAL TRANSPORTATION COMMISSION 7753351861 LUMOS & ASSOCIATES SIERRA NEVADA CONSTRUCTIO (775) 827-6111 4C05002 WHITE LAKE PARKWAY REHABILITATION VILLAGE PARKWAY TO BRANT STREET 7/7/2005 REGIONAL TRANSPORTATION COMMISSION 7753480171 NICHOLS CONSULTING ENGINEERS GRANITE CONSTRUCTION 4A05055 RTTC TOWN CENTER PHASE 1 DOUBLE R BOULEVARD AND PROFFESSIONAL CIRCLE 3/11/2005 SOUTH MEADOWS COMMERCIAL PROPERTY 7758504242 REC TBA 4A05063 SOUTHTOWNE CROSSING SHOPPING CENTER 181 DAMONTE RANCH PARKWAY AND 12400 OLD VIRGINIA 3/21/2005 SOUTHTOWNE CROSSING LLC 7758533073 C & M ENGINEERING CAL NEVADA DEVELOPERS 4C05053 MT ROSE ACADEMY EDMONTON DRIVE AND BUTCH CASSIDY DRIVE 8/24/2005 K&K VERRE LLC 7753244490 GRAY & ASSOCIATES TBA (775) 329-2911 4.02A05025 THE ROCK CHURCH 4950 IRATCABLE DRIVE, SPARKS 1/24/2005 THE ROCK 7753557888 GRAY & ASSOCIATES DYNAMITE CONSTRUCTION (775) 329-2911 4.09B05015 RENO TAHOE TECH CENTER 2000 SOUTH MEADOWS PARKWAY 4/18/2005 SOUTH MEADOWS COMMERCIAL PROPERTY 7758504242 RENO ENGINEERING CORPORATION PEAVINE CONSTRUCTION (775) 852-5700 4.1D05006 INTERLOCK LONGLEY LAND AND ROCK BOULEVARD 10/7/2005 SCANNELL PROPERTIES 3178435954 BLAKELY, JOHNSON & GHUSN TRAMELL CROW CONSTRUCTION 4.18B05053 RIDGEVIEW DRIVE REHABILITATION PROJECT RIDGEVIEW DRIVE, PLUMAS STREET TO STEAMBOAT DITC 5/17/2005 REGIONAL TRANSPORTATION COMMISSION 7753480171 WOOD RODGERS INC A&K EARTHMOVERS (775) 823-4068 4.2C05058 HENRY ORR PARKWAY SPARKS BOULEVARD 8/31/2005 KILEY RANCH COMMUNITIES 7753238844 WOOD RODGERS INC WOOD RODGERS INC (775) 823-4068 4.3B05040 COUNTRY ESTATES CIRCLE & NEIL ROAD COUNTRY ESATES CIRCLE AND NEIL ROAD 5/9/2005 REGIONAL TRANSPORTATION COMMISSION 7753322144 CFA INCORPORATED SIERRA NEVADA CONSTRUCTIO (775) 856-1150 4.4A05056 TANAMERA CORPORATE CENTER DOUBLE R BOULEVARD AND RENO CORPORATE DRIVE 3/11/2005 RENO CORPORATE CENTER LLC 7758504242 REC TBA 4.4D05028 SPANISH SPRINGS SEWER INTERCEPTOR PHASE 1A BARING BOULEVARD TO VINTAGE HILLS 11/7/2005 CITY OF SPARKS 7753532375 SHAW ENGINEERING PEAVINE CONSTRUCTION (775) 329-5559 4.5D05023 TMWA ARSENIC COMPLIANCE PIPELINES 1095 GREG STREET 11/1/2005 TRUCKEE MEADOWS WATER AUTHORITY 7758348000 ECOLOGIC PAID CONSTRUCTION (775) 722-6334 4.5B05072 CASHILL BOULEVARD CASHILL BOULEVARD 6/8/2005 REGIONAL TRANSPORTATION COMMISSION 7753322144 V POINT SIERRA NEVADA CONSTRUCTIO 4.8A05065 UNIVERSITY HILLS OFFICE COMPLEX 1180 SELMI DRIVE 3/21/2005 MARC SIMONCINI 7753312772 GRAY & ASSOCIATES NA (775) 329-2911 4.83B05008 NEVADA DEPARTMENT OF TRANSPORTATION MIRA LOMA PIT 4/8/2005 NEVADA DEPARTMENT OF TRANSPORTATION 7758887969 NA NA 5D04001 GALENA GEOTHERMAL PLANT 1010 POWER PLANT DRIVE 10/1/2004 ORNI 7 LLC 7753569029 GRIBBEN HARMENT & ASSOC ORMAT NEVADA INC 5C05026 EMERSON WAY RECONSTRUCTION EMERSON WAY 7/25/2005 REGIONAL TRANSPORTATION COMMISSION 7753351861 SUMMIT ENGINEERING CORPORATION SIERRA NEVADA CONSTRUCTIO (775) 747-8550 5B05058 MOANA LANE ESTENSION DEMOLITION MOANA LANE, NEIL ROAD TO LOUIE LANE 5/24/2005 REGIONAL TRANSPORTATION COMMISSION 7753480171 STANTEC CONSULTING INCORPORATED APC CONTRACTORS (775) 850-0777 5D04011 TMWA PHASE I MAIN REPLACEMENT 2004-05 LAKESIDE DRIVE AND ARDMORE DRIVE 10/7/2004 TRUCKEE MEADOWS WATER 7758348131 GA ENGINEERING NA (775) 324-2663 5D04012 AIRPORT EAST COMMERCE CENTER BUILDINGS B & C JOULE STREET 10/7/2004 PANATTONI CONSTRUCTION INCOPORATED 7758274631 ODYSSEY ENGINEERING PANATTONI CONSTRUCTION (775) 359-3303 5.3B05018 3 FLAGGS BUSINESS PARK MCCARRAN BOULEVARD 4/20/2005 RANCHO SAN RAFAEL LLC 4082780307 PLACES CONSULTING SERVICES INC TBA (775) 355-7721 5.8D04009 ALAN GLEN PARCEL 820 BRIDGE STREET 10/6/2004 ALAN GLEN 7753452688 SUMMIT ENGINEERING CORPORATION TBA (775) 747-8550 5.83B05013 CITY OF RENO VARIOS STREETS AND MOORE DRIVE AND GLENMORE CO 4/14/2005 CITY OF RENO 7753343304 NA SIERRA NEVADA CONSTRUCTIO 6A05071 CITY OF RENO UNIT 2 REHABILITATION VARIOUS STREETS IN RENO 3/23/2005 CITY OF RENO 7753343304 CITY OF RENO SIERRA NEVADA CONSTRUCTIO 6C05005 TRUCKEE MEADOWS RECLAMATION FACILITY 8500 CLEAN WATER WAY 7/8/2005 CITY OF RENO 7753343324 CARROLLO ENGINEERS 6C05012 HOT AUGUST NIGHTS *** COMPLETE *** 2545 TERMINAL WAY 7/15/2005 HOT AUGUST NIGHTS 7753561956 NA Q&D CONSTRUCTION 6D04055 D'ANDREA POINTE VISTA BOULEVARD 12/7/2004 O'CONNELL COMMERICAL 9167727500 WOOD RODGERS INC MOODY WIESKE (775) 823-4068 6B05039 VILLAGE BOULEVARD REHABILITATION PROJECT COUNTRY CLUB DRIVE TO STATE ROUTE 28 5/6/2005 REGIONAL TRANSPORTATION COMMISSION 7753351865 LUMOS & ASSOCIATES DON GARCIA EXCAVATION (775) 827-6111 6C05014 DERMODY BUSINESS PARK BUILDING #5 5360 CAPITAL COURT 7/14/2005 DP INDUSTRIAL LLC 7758588080 UNITED CONSTRUCTION COMPANY UNITED CONSTRUCTION 6.42B05036 VOIT DEVELOPMENT CO 525 AND 535 VISTA BOULEVARD 5/4/2005 VOIT DEVELOPMENT CO 7756866047 CFA ENGINEERING & PLANNING VALLEY COMMERCIAL CONTRAC (775) 332-4920 6.6A05015 RW RAMSEY 150 CIRCUIT COURT 1/11/2005 PANATTONI DEVELOPMENT 7758296112 ODYSSEY ENGINEERING PANATTONI CONSTRUCTION (775) 359-3303 7C05045 PATAGONIA 8550 WHITE FIR DRIVE 8/18/2005 PATAGONIA 7757471887 POGGEMEYER DESIGN GROUP INC TRAMMELL CROW CONSTRUCTIO (775) 857-3330 7A05034 TMWA OPERATIONS FACILITY 1355 CAPITOL BOULEVARD 2/16/2005 TMWA 7757862677 STANTEC CONSULTING INCORPORATED Q&D CONSTRUCTION (775) 850-0777 7C05019 UNR KNOWLEDGE CENTER, NEW STUDENT UNION DEMOLITIO 1664 NORTH VIRGINIA STREET 7/19/2005 UNIVERSITY OF NEVADA RENO 7757846514 ODYSSEY ENGINEERING TW CONSTRUCTION (775) 359-3303 7.5D04021 MARINA VILLAGE LINCOLN WAY AND HOWARD DRIVE 10/13/2004 MARINA VILLAGE LLC 7756909235 ODYSSEY ENGINEERING WES CONSTRUCTION (775) 359-3303 8C05006 TRUCK CLIMBING LANE US 395, MCCARRAN BOULEVARD TO GOLDEN VALLEY BOU 7/8/2005 NEVADA DEPARTMENT OF TRANSPORTATION 7758348300 DHDR ENGINEERING GRANITE CONSTRUCTION 8D04066 ARROW CREEK PHASE 5 UNIT 27 WINDING RIDGE DRIVE AND MORMON TEA WAY 12/14/2004 SOUTHWEST POINTE ASSOCIATION LLC 7758504488 SUMMIT ENGINEERING CORPORATION TBA (775) 747-8550 8A05075 KLEPPE LANE & DEMING WAY RECONST PROJECT KLEPPE LANE AND DEMING WAY 3/24/2005 REGIONAL TRANSPORTATION COMMISSION 7753351865 LUMOS & ASSOCIATES Q&D CONSTRUCTION (775) 827-6111 8.5C05060 KILEY RANCH PARKWAY SPARKS BOULEVARD 8/31/2005 KILEY RANCH COMMUNITIES 7753238844 WOOD RODGERS INC WOOD RODGERS (775) 823-4068 9.1C05071 TECHNOLOGY ACRES 8760 TECHNOLOGY WAY 9/23/2005 TIMOTHY J BURKETT 7752336854 RENO ENGINEERING CORPORATION AMERICAN PACIFIC DEVELOPM (775) 852-5700 9.4D04060 COMMERCIAL BUILDERS 280-320 ROCK BOULEVARD SOUTH 12/8/2004 MCKENZIE PROPERTIES 7753295181 GRAY & ASSOCIATES MCKENZIE CONSTRUCTION (775) 329-2911 9.56B05078 SPANISH SPRINGS SHOPPING CENTER PYRAMID HIGHWAY AND LOS ALTOS BOULEVARD 6/10/2005 SPANISH SPRINGS SHOPPING CENTER 7753372063 C & M ENGINEERING FRANK LEPORI CONSTRUCTION 10A05045 FIRST TEE UNIT NO. 3 FIRST TEE PARKWAY AND KILET LINKS DRIVE 3/7/2005 FIRST TEE DEVELOPMENT 7753290777 PLACES CONSULTING SERVICES INC TBA (775) 355-7721 10.24B05024 SHARON SQUARE SHARLANDS AVENUE 4/25/2005 THE SHARON CORP 7757864811 JEFF CODEGA PLANNING & DESIGN INC NA (775) 322-5100 10.51D05002 LEAR 200 6645 ECHO AVENUE 10/3/2005 PANATTONI DEVELOPMENT 7758296112 BLAKELY, JOHNSON & GHUSN PANNATTONI CONSTRUCTION 10.6B05068 PARCEL 090-030-22 6/6/2005 PATRICK MORRISSEY 7753224401 CFA ENGINEERING & PLANNING TBA (775) 332-4920 11B05083 THE HOME DEPOT, SPARKS GALLERIA 4655 GALLERIA PARKWAY 6/15/2005 THE HOME DEPOT 7149405812 WRG DESIGN TBA (916) 677-8600 11.09C05057 SUN VALLEY DIVERSION CHANNEL SPARKS BOULEVARD 8/31/2005 KILEY RANCH COMMUNITIES 7753238844 WOOD RODGERS INC PEAVINE CONSTRUCTION (775) 823-4068 11.2D04006 RC WILLEY HOME FURNISHING STORE # 17 1201 STEAMBOAT PARKWAY 10/5/2004 RC WILLEY HOME FURNISHINGS 8014934207 GALLOWAY, ROMERO & ASSOCIATES LAYRON COSNTRUCTION CO 12.21C05067 WATERSTONE AT KILEY RANCH KILEY RANCH PARKWAY 9/12/2005 WATERSTONE ATTACHED HOMES LLC 7758516600 BLUESTAR CONSULTING LLC PACIFIC WEST BUILDERS 13C05049 SL-255 LEAR BOULEVARD AND MOYA BOULEVARD 8/18/2005 DP INDUSTRIAL LLC 7758588080 POGGEMEYER DESIGN GROUP INC UNITED CONSTRUCTION (775) 857-3330 13.32D04050 BISHOP MANOGUE HIGH SCHOOL 400 BARTLETT STREET 11/29/2004 UCCSN 7757846514 LICATA HANSEN ASSOCIATES TW CONSTRUCTION CO 13.8B05005 LONGLEY PROFESSIONAL CAMPUS LONGLEY LANE 4/7/2005 LONGLY PROFESSIONAL CAMPUS 7758504242 RENO ENGINEERING CORPORATION TANAMERA COMMERCIAL DEVLE (775) 852-5700 14.3D04013 DOUBLE DIAMOND RANCH PARK WILBUR MAY PARKWAY 10/7/2004 SOUTH MEADOWS PROPERTIES 8586939053 RENO ENGINEERING CORPORATION TBA (775) 852-5700 15C05069 COSTCO WHOLESALE 4810 GALLERIA PARKWAY 9/21/2005 COSTCO WHOLESALE 4254277481 KIER AND WRIGHT CIVIL ROBINSON CONSTRUCTION 15.34A05012 MOUNTAINVIEW CORPORATE CENTRE KIETZKE LANE, SOUTH END 1/10/2005 MOUNTAIN CORPORATE CENTRE 7028736700 WOOD RODGERS INC TEMPLETON DEVELOPMENT (775) 823-4068 16C05031 LAWTON VERDI SANITARY SEWER PHASE 4B & 4C LAWTON TO VERDI 7/28/2005 CITY OF RENO 7753342350 SUMMIT ENGINEERING CORPORATION TW CONSTRUCTION (775) 747-8550 18.5D05043 84 LUMBER MT ANDERSON ROAD AND ECHO AVENUE 12/9/2005 PIERCE HARDY LIMITED PARTNERSHIP 7242283636 CRS ENGINEERS DARREN EYRE 18.502A05033 SILVER KNOLLS MATERIAL PIT SILVER KNOLLS BOULEVARD 2/15/2005 WASHOE COUNTY PUBLIC WORKS 7753282180 NA NA 20D04003 LEAR INDUSTRIAL CENTER, BUILDING ONE ECHO LANE EXTENSION 10/4/2004 PANATTONI DEVELOPMENT CO 7758296112 ODYSSEY ENGINEERING PANATTONI CONSTRUCTION (775) 359-3303 21C05059 SPARKS BOULEVARD WIDTH EXPANSION SPARKS BOULEVARD 8/31/2005 KILEY RANCH COMMUNITIES 7753238844 WOOD RODGERS INC GRANITE CONSTRUCTION (775) 823-4068 22A05027 RANCHO SAN RAFAEL PHASE III VISTA RAFAEL PARKWAY 1/26/2005 RANCHO SAN RAFAEL LLC 4082780307 MACKAY & SOMPS RANCO SAN RAFAEL (775) 424-3200 23.73A05068 SILVER STATE LIQUOR 100 DISTRIBUTION DRIVE 3/22/2005 AURTHUR WIRTZ FAMILY LIMITED PARTNER 9509339900 C & M ENGINEERING PRECISION CONSTRUCTION 24D04024 WILDCREEK ESTATES EL RANCHO DRIVE 10/14/2004 CONSOLIDATED PACIFIC DEVELOPMENT 5105486093 WOOD RODGERS INC (775) 823-4068 25D04062 UNIVERSITY OF NEVADA RENO, NORTH CAMPUS/MANOUGE UNR NORTH CAMPUS 12/9/2004 UNIVERSITY OF NEVADA RENO 7757846514 ODYSSEY ENGINEERING/ LUMOS & ASSOC NA 25.7B05057 SPARKS CROSSING PYRAMID HIGHWAY AND LOS ALTOS BOULEVARD 5/23/2005 ALG BAKER SPARKS LLC 2059691000 JOE DUNN TBA 39C05042 BRECKENRIDGE BUTTERFLY DRIVE 8/17/2005 MTH NEVADA INC 9166775795 SUMMIT ENGINEERING CORPORATION TBA (775) 747-8550 41A05057 RIO WRANGLER PKWY & PIONEER PKWY ROADWAY RIO WRANGLER PARKWAY 3/11/2005 NEVADA TRI PARTNERS LLC 7753593000 ODYSSEY ENGINEERING PEAVINE CONSTRUCTION (775) 359-3303 41.4B05060 1-580 EXTENSION GREENWAY GALENA CREEK PROJECT A GALENA CREEK TO COREY CANYON 5/26/2005 NEVADA DEPARTMENT OF TRANSPORTATION 7756881926 EDWARD KRAEMER & SONS INC EDWARD KRAEMER & SONS INC 80D04007 DAMONTE RANCH DAMONTE RANCH VACINITY 10/6/2004 NEVADA TRI PARTNERS LLC 7753593303 ODYSSEY ENGINEERING PEAVINE CONSTRUCTION (775) 359-3303 87D04058 CURTI RANCH AND CARAMELLA RANCH GEIGER GRADE AT SOUTH VIRGINIA STREET 12/7/2004 RENO DEVELOPMENT CORPORATION 7753316900 SHAW ENGINEERING PEAVINE CONSTRUCTION (775) 329-5559 148A05035 RENO COMMUNITY ASSISTANCE CENTER 315, 355 RECORD STREET AND 325 VALLEY STREET 2/17/2005 CITY OF RENO 7753343832 BLAKELY, JOHNSON & GHUSN WEST COAST CONTRACTORS OF 213 1308.98C05009 MON VALLEY WATER SYSTEM PHASE 4 SITKA STREET, OREGON BLVD, PEPPER WAY AND MISTLE 7/11/2005 WASHOE COUNTY WATER RESOURCES 7759544646 NA BMSW INC

Total # of Dust Plans 171 1468.813


2005 CO/PM10 NAA Residential Dust Plans

Plan . Project Name Owner/Contractor Name Owner Phone Number Engineering Company Name Project Engineer Contact Phone .Project Size (acres)

A05043 DIAMOND POINTE APARTMENTS APARTMENT INVESTMENTS LLC 7758251356 ODYSSEY ENGINEERING DAN ARNOLD INC (775) 359-3303 19.54D04029 SILVERCREEK APARTMENTS ARNAIZ DEVELOPMENT SUMMIT ENGINEERING CORPORATION SIERRA STRIPERS (775) 747-8550 3C05035 *** SEE AMENDMENT C06020 *** PULIZ WAREHOUSE #4 ATAAP 7753227029 HUNTER CREEK ENGINEERING DENNIS BANKS CONSTRUCTION (775) 324-9925 3.7C05055 DAMONTE RANCH VILLAGE 13C ** 2-1-2007 COMPLETE ** BAILEY & DUTTON 7757478888 ODYSSEY ENGINEERING Q&D CONSTRUCTION (775) 359-3303 16C05075 DAMONTE RANCH VILLAGE 19A 2 BAILEY & DUTTON 7757478888 JEFF CODEGA PLANNING & DESIGN INC TBA (775) 322-5100 9.9C05074 DAMONTE RANCH VILLAGE 19B 2 BAILEY & DUTTON 7757478888 JEFF CODEGA PLANNING & DESIGN INC TBA (775) 322-5100 9.4A05044 DAMONTE RANCH VILLAGE 23A BAILEY & DUTTON 7757478888 ODYSSEY ENGINEERING Q&D CONSTRUCTION (775) 359-3303 8.91D04020 NORTHGATE UNIT 11C BAILEY & DUTTON 7757478888 SUMMIT ENGINEERING CORPORATION Q&D CONSTRUCTION (775) 747-8550 5.3B05007 NORTHGATE UNIT 12C BAILEY & DUTTON 7757478888 SUMMIT ENGINEERING CORPORATION TBA (775) 747-8550 2A05018 NORTHGATE UNIT 12-D BAILEY & DUTTON 7757478888 SUMMIT ENGINEERING CORPORATION TBA (775) 747-8550 11D05005 NORTHGATE UNIT 12E BAILEY & DUTTON 7757478888 SUMMIT ENGINEERING CORPORATION TBA (775) 747-8550 10D05032 BAYLOCQ PARCELS BAYLOR CONSTRUCTION 7757425953 CFA INCORPORATED BAYLOR CONSTRUCTION (775) 856-1150 2.3A05054 UNIVERSITY RIDGE BGU ASSOCIATES LLC 7753241700 STANTEC CONSULTING INCORPORATED WES CONSTRUCTION (775) 850-0777 15.55B05088 HIGHLANDS VISTA BONANZA HOMES LLC 7758270488 GRAY & ASSOCIATES TBA (775) 329-2911 9.653C05029 ROLLING MEADOWS DRIVE II & III FEN WAY BPH I LLC 7758257733 WOOD RODGERS INC Q&D CONSTRUCTION (775) 823-4068 4D05036 BRIGHTON MANOR PHASE II, III BRIGHTON MANOR LLC 7758254884 G.C. WALLACE TBA 8.07D04041 CALLAMONT ESTATES CALLAMONT ASSOCIATES LLC 7758498519 SUMMIT ENGINEERING CORPORATION TBA (775) 747-8550 60D04051 CAPITAL DEVELOPMENT COMPANY CAPITAL DEVELOPMENT COMPANY 3604916850 ALLIED WASHOE NA 50C05027 CAVIATA VILLAGE 42 AT KILEY RANCH CAVIATA ATTACHED HOMES LLC SUMMIT ENGINEERING CORPORATION TBA (775) 747-8550 13.33D05030 COTTONWOOD CREEK ESTATES UNITS 7, 8, 9, 10 CB MADDOX 7758524466 WOOD RODGERS INC BROWN BROTHERS CONSTRUCTI (775) 823-4068 35.4D05035 THE PINNACLES PHASE I CB MADDOX PLACES CONSULTING SERVICES INC BROWN BROTHERS (775) 355-7721 17.66D04023 WEDGE MEADOWS UNIT 6 CB MADDOX 7758524466 WOOD RODGERS INC BROWN BROTHERS (775) 823-4068 2C05040 BELLA VISTA RANCH CENTEX HOMES 7758246000 PLACES CONSULTING SERVICES INC TBA (775) 355-7721 444.5D04025 DAMONTE RANCH VILLAGE 16 CENTEX HOMES 7758246000 ODYSSEY ENGINEERING PEAVINE CONSTRUCTION (775) 359-3303 7.81B05003 DAMONTE VILLAGE 18 CENTEX HOMES 7758246000 ODYSSEY ENGINEERING PEAVINE CONSTRUCTION (775) 359-3303 14A05003 SAPPHIRE RIDGE PHASE 1 CENTEX HOMES 7758246000 SUMMIT ENGINEERING CORPORATION PEAVINE CONSTRUCTION (775) 747-8550 0.8D04036 SILVER SHORES UNIT 26, TURTLE CREEK II CENTEX HOMES 7758246000 SHAW ENGINEERING PEAVINE CONSTRUCTION (775) 329-5559 15.5D04052 SILVER TERRACE CENTEX HOMES 7758246000 SUMMIT ENGINEERING CORPORATION TBA (775) 747-8550 13.77D05039 SILVER TERRACE II - PHASES 1 & 2 CENTEX HOMES 7758246000 SUMMIT ENGINEERING CORPORATION PEAVINE CONSTRUCTION (775) 747-8550 19D05031 WILDCREEK TOWNHOMES CENTEX HOMES 7758246000 HUNTER CREEK ENGINEERING NA (775) 324-9925 7.7A05077 CANYON HILLS UNITS 3&4 COLD SPRINGS PROPERTIES LLC 7757227526 BIGHORN CONSULTING TBA 23.8C05065 BIGHORN APARTMENTS CROSS FAMILY TRUST 7753512550 GRAY & ASSOCIATES TREND DEVELOPMENT (775) 329-2911 1.569D04071 RIVER PINES SUBDIVISION CRYSTAL PEAK DEVELOPMENT 7757425527 SUMMIT ENGINEERING CORPORATION TBA (775) 747-8550 5B05034 MILANO, NOVARA AND SAVONA AT D'ANDREA D'ANDREA DEVELOPMENT INC 7753582330 SUMMIT ENGINEERING CORPORATION RYDER HOMES OF NEVADA INC (775) 747-8550 41D05016 SIERRA VIEW ESTATES DELMONT ASSOCIATES LLC 7757710241 SHAW ENGINEERING TBA (775) 329-5559 4.04C05072 DAMONTE RANCH VILLAGE 20B DILORETO HOMES 7753593000 ODYSSEY ENGINEERING PEAVINE CONSTRUCTION (775) 359-3303 9.95A05062 THE VIEW CONDOMINIUMS FORE PROPERTIES 7025626050 SUMMIT ENGINEERING CORPORATION CANV CONSTRUCTION (775) 747-8550 4.04A05038 GULLING SUBDIVISION FRY, HARRY 7752323963 CROM STANLEY ENGINEERING TBA 1.5B05031 GALENA CANYON 2B GALENA MEADOWS LLC 7758532199 SUMMIT ENGINEERING CORPORATION WES CONSTRUCTION (775) 747-8550 7A05010 GALENA CANYON UNIT 2A GALENA MEADOWS LLC 7753283600 SUMMIT ENGINEERING CORPORATION TBA (775) 747-8550 2D05045 UNIVERSITY HEIGHTS UNIT II, PHASE 5 HIGH VALLEY DEVELOPMENT 7753038492 POGGEMEYER DESIGN GROUP INC BRIAN NEWMAN (775) 857-3330 3.66C05061 SAGE HILL SUBDIVISION HM DEVELOPMENT LLC 7756866072 STANTEC CONSULTING INCORPORATED TBA (775) 850-0777 4.61A05017 QUAIL LANDING J & A DEVELOPMENT 7753586838 JEFF CODEGA PLANNING & DESIGN INC KEITH SHELTON CONSTRUCTIO (775) 322-5100 4.96A05002 TOWN & COUNTRY ESTATES J&A DEVELOPMENT LLC 7753586838 JEFF CODEGA PLANNING & DESIGN INC KEITH SHELTON CONSTRUCTIO (775) 322-5100 3D04039 SILVERADA APARTMENTS LACAZE DEVEOPEMENT 3105340411 GRAY & ASSOCIATES NAISBITT CO (775) 329-2911 3A05020 CANYON PINES PHASE 1 LAKEMONT HOMES 7758243690 SUMMIT ENGINEERING CORPORATION TBA (775) 747-8550 25B05029 SILVERADO RANCH ESTATES UNIT 9 LAKEMONT HOMES NEVADA INC 7758243690 SUMMIT ENGINEERING CORPORATION ATLAS CONTRACTORS (775) 747-8550 37A05074 WILD STALLION LAKEMONT HOMES NEVADA INC 7758243690 SUMMIT ENGINEERING CORPORATION TBA (775) 747-8550 33D05010 WILD STALLION ESTATES PHASE 4 LAKEMONT WILD STALLION LLC 7758243690 SUMMIT ENGINEERING CORPORATION TBA (775) 747-8550 28D04070 BELSERA LANDMARK HOMES AND DEVELOPMENT7754125000 MACKAY & SOMPS PARAGON (775) 424-3200 20B05086 CREST AT STONEFIELD UNIT 1 PHASE 1 LENNAR RENO LLC 7758257733 WOOD RODGERS INC Q&D CONSTRUCTION (775) 823-4068 2D04016 PEEK PARCEL UNIT 1 PH 4 (7/21/06 RENEWED C06019) LENNAR RENO LLC 7758285111 MATRIX ENGINEERING Q&D COSNTRUCTION 8.91B05076 PIONEER MEADOWS VILLAGE 3 LENNAR RENO LLC 7758257733 WOOD RODGERS INC Q&D CONSTRUCTION (775) 823-4068 30.6B05075 PIONEER MEADOWS VILLAGE 4A LENNAR RENO LLC 7758257733 WOOD RODGERS INC Q&D CONSTRUCTION (775) 823-4068 25.9C05034 STONEFIELD PHASE 3 LENNAR RENO LLC 7758257733 WOOD RODGERS INC Q&D CONSTRUCTION (775) 823-4068 44A05064 THE CREST AT STONEFIELD PHASE 1 UNIT 3 LENNAR RENO LLC 7758257733 MATRIX ENGINEERING Q&D CONSTRUCTION 14.87A05024 UNIVERSITY RIDGE UNITS 7 & 9 PHASE 1 LENNAR RENO LLC 7758257733 STANTEC CONSULTING INCORPORATED GRANITE CONSTRUCTION (775) 850-0777 22D04042 UNIVERSITY RIDGE UNITS 7 & 9 PHASE II LENNAR RENO, LLC 7758257733 MANHARD CONSULTING GRANITE CONSTRUCTION 38.48B05056 WARREN WAY TOWNHOMES LUBBE INDUSTRIES 7753245999 WOOD RODGERS INC Q&D CONSTRUCTION (775) 823-4068 1.2A05008 D'ANDREA RANCH - PHASE III LW D'ANDREA LLC 7758233788 SUMMIT ENGINEERING CORPORATION TBA (775) 747-8550 260

1549.882


2005 CO/PM10 NAA Residential Dust Plans

Plan . Project Name Owner/Contractor Name Owner Phone Number Engineering Company Name Project Engineer Contact Phone .Project Size (acres)

D04046 SUTRO 4 PLEX APARTMENTS MCKINZIE VOGEL PARTNERSHIP 7757723906 ERIK BEYER PAUL MCKINZIE 3C05023 THE RESERVE AT MONTE ROSA UNIT 1&2 MONTE ROSA LLC 7752401017 WOOD RODGERS INC Q&D CONSTRUCTION (775) 823-4068 49C05007 MONTREUX UNIT 8 MONTREUX DEVELOPMENT GROUP 7758499444 WOOD RODGERS INC WES CONSTRUCTION (775) 823-4068 4.54A05021 GOLDEN HIGHLANDS PHASES 6 & 7 NORTH VALLEYS HIGHLANDS INC 7758524466 WOOD RODGERS INC ALTMANN-OTT CONSTRUCTION (775) 823-4068 40C05003 CLEARACRE APARTMENTS OSBORNE DEVELOPMENT LLC 7758290800 WOOD RODGERS INC TBA (775) 823-4068 1.1A05013 PEBBLE CREEK SUBDIVISION PEBBLE CREEK LLC 7753229902 C & M ENGINEERING PEBBLE CREEK LLC 60D04008 PEBBLE CREEK SUBDIVISION UNIT 6 PEBBLE CREEK LLC 7753229902 C & M ENGINEERING PEBBLE CREEK LLC 68D05026 PIONEER MEADOWS VILLAGE 5 & 6 PIONEER MEADOWS DEVELOPMENT LLC7758257733 WOOD RODGERS INC Q&D CONSTRUCTION (775) 823-4068 42B05079 GRAND VIEW R & K HOMES 7758562298 SUMMIT ENGINEERING CORPORATION TBA (775) 747-8550 37A05005 GRAND VIEW R & K HOMES 7758562298 SUMMIT ENGINEERING CORPORATION TBA (775) 747-8550 9B05055 HILLCREST SUBDIVISION R & K HOMES 7758562270 SUMMIT ENGINEERING CORPORATION TBA (775) 747-8550 6A05059 SHARON HILL UNIT 10 R & K HOMES 7758562270 SUMMIT ENGINEERING CORPORATION BYARS CONSTRUCTION (775) 747-8550 19A05072 DAMONTE FOOTHILLS BOULEVARD REYNEN & BARDIS DEVELOPMENT LLC 7753550507 WOOD RODGERS INC Q&D CONSTRUCTION (775) 823-4068 6B05067 DAMONTE FOOTHILLS WATER TANK & ACCESS ROAD REYNEN & BARDIS DEVELOPMENT LLC 7753550507 WOOD RODGERS INC Q&D CONSTRUCTION (775) 823-4068 8D04033 DAMONTE RANCH VILLAGE 14 REYNEN & BARDIS DEVELOPMENT LLC 7753550507 WOOD RODGERS INC Q&D CONSTRUCTION (775) 823-4068 15C05044 REYNEN & BARDIS OFFICE PROJECT REYNEN & BARDIS DEVELOPMENT LLC 7753550507 WOOD RODGERS INC TBA (775) 823-4068 4A05032 THE ESTATES AT MT ROSE PHASE 1 REYNEN & BARDIS DEVELOPMENT LLC 7753550507 SUMMIT ENGINEERING CORPORATION Q&D CONSTRUCTION (775) 747-8550 96A05040 THE ESTATES AT MT ROSE PHASE 3A REYNEN & BARDIS DEVELOPMENT LLC 7753550507 WOOD RODGERS INC Q&D CONSTRUCTION (775) 823-4068 110D05004 THE UPPER HIGHLANDS AT CIMARRON EAST PHASE 3 REYNEN & BARDIS DEVELOPMENT LLC 7753550507 SUMMIT ENGINEERING CORPORATION Q&D CONSTRUCTION (775) 747-8550 54.06B05032 NORTHWEST QUAIL PHASE II RIBERIO CORPORATION 7758257979 WOOD RODGERS INC TBA (775) 823-4068 9.5B05033 NORTHWEST QUAIL PHASE III RIBERIO CORPORATION 7758257979 WOOD RODGERS INC TBA (775) 823-4068 6.2C05078 RIVER VIEW WAREHOUSE RIVER VIEW ASSOCIATES 7758513321 RUBICON GROUP MOODY-WEISKE 1.25B05087 PANTHER ESTATES ROB FITZGERALD 7758259280 JEFF CODEGA PLANNING & DESIGN INC NA (775) 322-5100 7B05097 NORTHERN LIGHTS UNIT 6 SIERRA SIGNATURE HOMES 7753370743 CFA ENGINEERING & PLANNING SIERRA SIGNATURES HOMES L (775) 332-4920 16D05014 SILVER SAGE SENIOR RESIDENCE SILVER SENIOR RESIDENCE 7753291155 POGGEMEYER DESIGN GROUP INC SUNSERI CONSTRUCTION (775) 857-3330 1.4D05001 VIRGINIA LAKE CROSSING SILVER STAR COMMUNITIES 7758254884 POGGYMEYER DESIGN GROUP INC SILVERSTAR COMMUNITIES 14B05061 SOMERSETT SBE EXPANSION LAND SOMERSETT DEVELOPMENT CO 7753231405 MANHARD CONSULTING Q&D CONSTRUCTION 44B05095 SUBDIVISION 2H AT SOMERSETT SOMERSETT DEVELOPMENT CO 7753231405 ODYSSEY ENGINEERING O&D CONSTRUCTION (775) 359-3303 11.94B05080 ST JAMES VILLAGE UNIT 1H ST JAMES VILLAGE INC 7758499070 C & M ENGINEERING WES CONSTRUCTION 4A05058 DONOVAN RANCH PHASE 2 STNCON HOMES 7757829761 TEC ENGINEERING SYNCON HOMES (775) 352-7800 67D04028 FEIGIN RESIDENCE STUART TEIGIN 7759542020 NORTECH Q&D CONSTRUCTION (775) 852-7475 6.45D05013 BUTCH CASSIDY ESTATES SWD NBC LLC 7753241700 SUMMIT ENGINEERING CORPORATION TBA (775) 747-8550 4C05037 WILD STALLION ESTATES PH 2 EXPORT SITE TANAMERA COMMERCIAL DEVELOPMEN7758504242 SUMMIT ENGINEERING CORPORATION TBA (775) 747-8550 19A05080 WILD STALLION ESTATES PHASE 2 TANAMERA COMMERCIAL DEVELOPMEN7758504242 SUMMIT ENGINEERING CORPORATION TBA (775) 747-8550 18C05048 WILD STALLION ESTATES PHASE 3 TANAMERA COMMERCIAL DEVELOPMEN7758504242 SUMMIT ENGINEERING CORPORATION TBA (775) 747-8550 14D05052 MATERA RIDGE PHASE I TIERRA DEVELOPMENT GROUP LLC 7753247313 STANTEC CONSULTING INCORPORATED CRAIG GODBOUT (775) 850-0777 12C05010 DAMONTE RANCH VILLAGE 11B TOLL BROTHERS 7758519200 ODYSSEY ENGINEERING TOLL BROTHERS INC (775) 359-3303 30D04005 DAMONTE RANCH VILLAGE 22 TOLL BROTHERS 7758519200 ODYSSEY ENGINEERING TOLL BROTHERS (775) 359-3303 20C05033 PYRAMID RANCH ESTATES II TRI FIN LLC 7753229902 C & M ENGINEERING ATLAS CONTRACTORS 11D04002 VIRGINIA STREET SENIOR APARTMENTS VIRGINIA STREET PARTNERS 7753270488 STANTEC CONSULTING INCORPORATED SUNSERI CONSTRUCTION (775) 850-0777 1.05C05021 WOODLAND VILLAGE PHASE 15 & BORROW AREA WOODLAND VILLAGE 7757219200 SUMMIT ENGINEERING CORPORATION TBA (775) 747-8550 16.1D04019 WOODLAND VILLAGE PHASE 11 WOODLAND VILLAGE PHASE LL, LLC 7756733000 SUMMIT ENGINEERING CORPORATION LIFESTYLE HOMES INC (775) 747-8550 8 973.59


C05020V *** VOID *** REFER TO C05011 4058426653


2005 CO/PM10 AA Commercial Dust Plans


D04056 VISTA FIRE STATION # 5 6490 VISTA BOULEVARD 12/7/2004 WINGFIELD SPRINGS 7756266000 WOOD RODGERS INC KRUMP CONSTRUCTION (775) 823-4068 0.93B05021 RENO STEAD AIRPORT STRUCTURE DEMOLITION PROJECT 5020 TEXAS AVENUE AND 5045 ALPHA AVENUE 4/21/2005 AIRPORT AUTHORITY OF WASHOE COUNTY 7753286676 CONVERSE CONSULTANTS DIVERSIFIED CONCRETE CUTT 1C05041 SERVER TECHNOLOGY INC 1040 SANDHILL ROAD 8/16/2005 SERVER TECHNOLOGY INC 7752842000 BLAKELY, JOHNSON & GHUSN TNT CONSTRUCTION 1.2B05019 SIERRA NEVADA COLLEGE 999 TAHOE BOULEVARD, INCLINE VILLAGE 4/20/2005 SIERRA NEVADA COLLEGE 5305464428 GARY DAVIS GROUP TURNER CONSTRUCTION 1.2D05020 DENNY'S AT SPANISH SPRINGS TOWN CENTRE 5015 PYRAMID LAKE ROAD 10/24/2005 D FOUR LLC 7023034493 PLACES CONSULTING SERVICES INC TBA (775) 355-7721 1.28B05082 INCLINE VILLAGE COMMUNITY HOSPITAL 880 ALDER AVENUE 6/15/2005 TAHOE FOREST HOSPITAL DESTRICT 5305823511 KB ROSTER CIVIL ENGINEERING INC SIERRA NEVADA CONSTRUCTIO 1.29A05067 AUTO ZONE STORE 5475 SUN VALLEY BOULEVARD 3/22/2005 BALDRIDGE REAL ESTATE INC 3149662300 ODYSSEY ENGINEERING TBA (775) 359-3303 1.6D04034 SPANISH SPRINGS TOWN CENTER 5005 PYRAMID LAKE ROAD 11/1/2004 BANK OF AMERICA 6025236630 CFA ENGINEERING & PLANNING TNT CONSTRUCTION (775) 332-4920 1.69D05029 WALGREENS AT SPANISH SPRINGS TOWN CENTRE 292 LOS ALTOS PARKWAY 11/7/2005 BENCOR/GALLERIA LP 7194479902 PLACES CONSULTING SERVICES INC TBA (775) 355-7721 1.78C05070 GREATER NEVADA CREDIT UNION ** COMPLETE 2-5-2007 ** 1101 LOS ALTOS PARKWAY 9/23/2005 GREATER NEVADA CREDIT UNION 7758861329 ODYSSEY ENGINEERING TRAMMELL CROW CONSTRUCTIO (775) 359-3303 1.8C05039 RENO STEAD AIRPORT TAXIWAY UPGRADES 4895 TEXAS AVENUE 8/15/2005 AIRPORT AUTHORITY OF WASHOE COUNTY 7753286460 KENNEDY JENKS SIERRA NEVADA CONSTRUCTIO 2B05065 WASHOE COUNTY ROADS HIGHLAND RANCH 6/2/2005 BLM 7757856000 NA WASHOE COUNTY ROADS 2C05022 HEPPNER WATER LINE EXTENSION DEODAR, OREGON BLVD, AND OVERLAND 7/22/2005 MIKES TRENCHING 7758490257 JOESEPH A STOWELL MIKES TRENCHING 2D05038 RED ROCK BUILDINGS A & B 8790 RED ROCK ROAD 11/28/2005 RED ROCK VENTURE LLC 9167732885 BLAKELY, JOHNSON & GHUSN TRAMMELL CROW CONSTR. 2B05047 SUGARLOAF 2 & 3 PHASE 1 & 2 445 STATE ROUTE, SPANISH SPRINGS 5/11/2005 SIERRA PACIFIC POWER COMPANY 7758343528 SIERRA PACIFIC POWER COMPANY TBA (775) 834-4274 2D04068 TRUCKEE MEADOWS FIRE PREVENTION DISTRICT/COLD SPRI 3680 DIAMOND PEAK DRIVE, COLD SPRINGS 12/21/2004 WASHOE COUNTY 7753282047 SMITH DESIGN GROUP SHAVER CONSTRUCTION INC 2C05038 PYRAMID HIGHWAY & EAGLE CANYON DRIVE CULVERT FAC PYRAMID HIGHWAY AND EAGLE CANYON DRIVE 8/15/2005 WASHOE COUNTY WATER RESOURCES 7759544678 AMEC INFRASTRUCTURE SIERRA NEVADA CONSTRUCTIO (775) 786-5873 2C05073 SPRING CREEK WATER MAIN, PHASE 2A CALLE DE LA PLATA, NEAR EL CABALLO TO SARTOR CT 9/28/2005 WASHOE COUNTY WATER RESOURCES 7759544651 NA NORTHERN SIERRA CONSTRUCT 2B05090 COMSTOCK CHAPEL CHAMY DRIVE 6/17/2005 WEDEKIND ROAD CHURCH 7752250939 ANDERSON & ASSOCIATES ORR CONSTRUCTION (775) 849-1955 2A05069 VISTA PROFESSIONAL CENTER 4820-4870 VISTA BOULEVARD 3/23/2005 DDC 1 LLC 7758272155 SUMMIT ENGINEERING CORPORATION MOODY WEISKE (775) 747-8550 2.4D05048 SPANISH SPRINGS SEWER - PHASE 1A SPANISH SPRINGS AT PALM DESERT DRIVE AND PALM SPRINGS DRIVE 12/20/2005 WASHOE COUNTY WATER RESOURCES 7759544600 WASHOE COUNTY WATER RESOURCES JOE STOWELL 3A05026 STEAD BOULEVARD COMMERCIAL STEAD BOULEVARD 1/26/2005 DBB HOLDINGS LLC 7758313444 RENO ENGINEERING CORPORATION TBA (775) 852-5700 3.3A05001 MUSTANG 3090 PROJECT MUSTANG 1/3/2005 BLM - NDOT MATERIAL SITE 7753565200 FREHNER CONSTRUCTION COMPANY FREHNER CONSTRUCTION COMP (775) 356-5200 3.4D04030 TAHOE PYRAMID BIKEWAY/ MOGULE VERDI BIKE LINK I-80 FROM EXIT 5 TO SILVA RANCH ROAD 10/21/2004 NIEVADA LAND CONSERVANCY 7758515180 SUMMIT ENGINEERING CORPORATION GRADEX CONSTRUCTION (775) 747-8550 3.4B05063 SUN VALLEY GID 5000 SUN VALLEY BOULEVARD 5/27/2005 SUN VALLEY GID 7756732220 SHAW ENGINEERING RAPID CONSTRUCTION (775) 329-5559 4.5D04063 RED ROCK PARCEL 14050 RED ROCK ROAD 12/13/2004 RENO WEST INVESTMENTS LTD LLC 7759718000 ANDERSON & ASSOCIATES TBA (775) 849-1955 5D05042 SPRING CREEK TRANSMISSION MAIN TO WELL NO. 7 2220 LA POSADA DRIVE 12/8/2005 WASHOE COUNTY WATER RESOURCES 7759544600 WASHOE COUNTY WATER RESOURCES RAPID CONSTRUCTION 5.5C05052 LAWTAN - VERDI SANITARY SEWER PHASE 4C VERDI 8/19/2005 CITY OF RENO SUMMIT ENGINEERING CORPORATION TW CONSTRUCTION (775) 747-8550 7D04048 THE CROSSROAD AT SPANISH SPRINGS 120 ISIDOR COURT 11/19/2004 NORWEST BUILDERS 7757457157 MATT RAMUSSEN TBA 7.1B05091 WASHOE COUNTY SPRING CREEK NORTHEAST WATER STORAGE 11625 STATE ROUTE 445 6/22/2005 WASHOE COUNTY 7759544678 WASHOE COUNTY CANYON CONSTRUCTION CO 7.5A05076 MUSTANG SPORTS CENTER MUSTANG INTERCHANGE 3/28/2005 LOCKWOOD INVESTMENT CO 7758564722 DALE KULM ENGINEERING FINE GRADE CONSTRUCTION 11B05094 SEPULVEDA ELEMENTARY SCHOOL LOS ALTOS PARKWAY 6/22/2005 WASHOE COUNTY SCHOOL DISTRICT 7757891648 ODYSSEY ENGINEERING TBA (775) 359-3303 13D04040 JUMBO GRADE MATERIAL PIT JUMBO GRADE SECTION 4 11/8/2004 WASHOE COUNTY PUBLIC WORKS 7753282041 NA NA 13.5D04044 LOGAN/WADE PROJECT HILL RANCH ROAD AND BORDER STREET, WADSWORTH, NV 11/15/2004 WADE AND LOGAN LLC 7753489444 SUMMIT ENGINEERING CORPORATION GRANITE CONSTRUCTION (775) 747-8550 15C05001 STEAD DISTRIBUTION ECHO AVENUE AND INDUSTRY CIRCLE 7/1/2005 TRAMMELL CROW RENO DEVELOPMENT 7753569121 BLAKLEY, JOHNSON & GHUSH TRAMMELL CROW 16D05018 JESSE HALL ELEMENTARY SCHOOL *** 3-14-2007 COMPLETE *** 185 SHELBY DRIVE 10/19/2005 WASHOE COUNTY SCHOOL DISTRICT 7757893839 ODYSSEY ENGINEERING WEST COAST CONTRACTORS OF (775) 359-3303 16C05032 JESSIE HALL ELEMENTARY SCHOOL SHELBY DRIVE AND RICHARD SPRINGS BOULEVARD 8/4/2005 WASHOE COUNTY SCHOOL DISTRICT 7757893842 ODYSSEY ENGINEERING TBA (775) 359-3303 18A05036 COLD SPRINGS MIDDLE SCHOOL COLD SPRINGS DRIVE 2/17/2005 WASHOE COUNTY SCHOOL DISTRICT 7758517098 CFA ENGINEERING & PLANNING TBA (775) 332-4920 20.96D04049 SPANISH SPRINGS BUSINESS CENTER PHASE 3 CALLE DE LA PLATA AND ISIDOR COURT 11/24/2004 SPANISH SPRINGS 7754252900 C & M ENGINEERING ATLAS CONTRACTORS 21D04031 WAL-MART 5065 PYRAMID LAKE ROAD 10/21/2004 WAL-MART STORES INC 4792738659 CEI ENGINEERING TBA 21.79B05012 GALLERIA STATION LOS ALTOS PARKWAY AND DISC DRIVE 4/14/2005 GALLERIA STATION LLC 5036560513 PLACES CONSULTING SERVICES INC JR ROBERTS (775) 355-7721 25D05040 RED HAWK LAKES GOLF COURSE VISTA BOULEVARD AND LA POSADA DRIVE 11/29/2005 THE RESORT AT RED HAWK 7756266000 WOOD RODGERS INC TBA (775) 823-4068 32.5B05062 SPANISH SRPINGS EFFLUENT PIPELINE VISTA BOULEVARD AND EAGLE CANYON DRIVE 5/27/2005 CITY OF SPARKS 7753532375 AMEC INFRASTRUCTURE TW CONSTRUCTION (775) 786-5873 35D05044 THE VINEYARDS 4951 VISTA BOULEVARD 12/12/2005 THE VINEYARDS INVESTORS LLC 7758504242 PLACES CONSULTING SERVICES INC LISA CALLAHAN (775) 355-7721 55B05077 SPARKS GALLERIA DISC DRIVE AND PYRAMID HIGHWAY 6/9/2005 TANAMERA COMMERCIAL DEVELOPMENT 7758504242 MACKAY & SOMPS PEAVINE CONSTRUCTION (775) 424-3200 95C05030 SIERRA PACIFIC POWER CO TRACY POWER PLANT TO SPANISH SPRINGS 8/2/2005 SIERRA PACIFIC POWER COMPANY 7758343528 SIERRA PACIFIC POWER COMPANY TBA (775) 834-4274 209B05016 SHAW MIDDLE SCHOOL TURF INSTALLATION 600 EAGLE CANYON DRIVE 4/19/2005 WASHOE COUNTY SCHOOL DISTRICT 7758515676 CFA ENGINEERING & PLANNING GARDEN SHOP NURSERY (775) 332-4920


2005 Dust Plans.xls

2005 CO/PM10 AA Residential Dust Plans


D04015 KELEY WEST IV-B CARSON PASS COURT, SPARKS 10/8/2004 BARKER COLEMAN CONSTRUCTION 7758285111 MATRIX ENGINEERING Q&D CONSTRUCTION 2D04027 FOOTHILL MEADOWS CAMPELLO DRIVE AND HUBBEL DRIVE 10/18/2004 BRIGHT DEVELOPMENT 7756260680 BROADBENT & ASSOCIATES BRIGHT DEVELOPMENT HOMES 19.88A05031 LIBERTY HILL ESTATES PHASE 4 TALLEDEGA DRIVE 2/11/2005 CENTEX HOMES 7758246000 WOOD RODGERS INC PEAVINE CONSTRUCTION (775) 823-4068 10A05023 MIRAMONTE PHASES 1-4 LOS ALTOS PARKWAY 1/21/2005 CENTEX HOMES 7758246000 WOOD RODGERS INC TBA (775) 823-4068 170D05033 MIRAMONTE PHASES 5-7 VISTA HEIGHTS DRIVE AND SPANDRELL DRIVE 11/21/2005 CENTEX HOMES 7758246000 SUMMIT ENGINEERING CORPORATION TBA (775) 747-8550 125.9B05099 TIERRA DEL SOL PHASE 2 PYRAMID HIGHWAY AND ERIN DRIVE 6/28/2005 CENTEX HOMES 7758246000 SHAW ENGINEERING CAMPBELL CONSTRUCTION (775) 329-5559 4.75C05016 PYRAMID COVE DORCHESTER DRIVE 7/14/2005 DISCOVERY BUILDERS INC 9256826419 JEFF CODEGA PLANNING & DESIGN INC SSCON FINANCIAL CONSTRUC (775) 322-5100 4.74B05043 THE FOOTHILLS AT WINGFIELD VILLAGE 5 VISTA BOULEVARD 5/10/2005 DR HORTON 9169652200 WOOD RODGERS INC Q&D CONSTRUCTION (775) 823-4068 56B05051 INCLINE CREEK ESTATES 800 EAST COLLEGE DRIVE 5/13/2005 FALCON CAPITAL LLC 7755885617 LUMOS & ASSOCIATES TBA (775) 827-6111 12.5D05054 FALCON RIDGE TOWNHOMES 3905 EL RANCHO DRIVE, SUN VALLEY 12/27/2005 FALCON RIDGE TOWNHOUSES 7752463433 JEFF CODEGA PLANNING & DESIGN INC N/A (775) 322-5100 25.59B05048 HARMONY MESA HARMONY LANE AND MARILYN DRIVE 5/11/2005 HARMONY MESA LLC 7753382070 JEFF CODEGA PLANNING & DESIGN INC TBA (775) 322-5100 6.49C05050 CANYON PINES PHASE 3 PEAVINE VALLEY ROAD 8/19/2005 LAKEMONT HOMES NEVADA INC 7758243690 SUMMIT ENGINEERING CORPORATION ATLAS CONTRACTORS (775) 747-8550 25.43B05030 GRANITE RIDGE PHASE 3 PEAVINE HILL AVENUE AND STONEY RIDGE COURT 4/28/2005 LAKEMONT HOMES NEVADA INC 7758243602 SUMMIT ENGINEERING CORPORATION LAKEMONT HOMES (775) 747-8550 14C05013 SKY RANCH NORTH UNIT 2-I SUNSET SPRINGS LANE 7/15/2005 LAKEMONT HOMES NEVADA INC 7758243690 SUMMIT ENGINEERING CORPORATION TBA (775) 747-8550 23D05049 SKY RANCH NORTH UNIT 2-J SUNSET SPRINGS LANE, SPARKS 12/20/2005 LAKEMONT HOMES NEVADA INC 7758243609 SUMMIT ENGINEERING CORPORATION COLIN HAYES (775) 747-8550 43D04017 SUN MESA FIFTH AVENUE, EASTERN TERMINUS OF FIFTH AVENUE, SUN VALLEY 10/8/2004 LANDMARK HOMES 7758825500 STANTEC CONSULTING INCORPORATED TBA (775) 850-0777 59B05028 CALLE DE LA PLATA STA 96+73 TO STA 133+92.67 CALLE DE LA PLATA 4/27/2005 LENNAR HOMES LLC 7758257733 MATRIX ENGINEERING Q&D CONSTRUCTION 10B05085 EAGLE CANYON II UNIT 5 CALLE DE LA PLATA, WEST AND KINGLET DRIVE 6/17/2005 LENNAR RENO LLC 7758257733 WOOD RODGERS INC Q&D CONSTRUCTION (775) 823-4068 5D04022 EAGLE CANYON II UNIT 6 CALLE DE LA PLATA AND KINGLET DRIVE 10/13/2004 LENNAR RENO LLC 7758285111 MATRIX ENGINEERING Q&D CONSTRUCTION 37B05004 EAGLE CANYON II UNIT 7 CALLE DE LA PLATA 4/6/2005 LENNAR RENO LLC 7758257733 MATRIX ENGINEERING Q&D CONSTRUCTION 34A05014 EAGLE CANYON II, UNIT 6 FILL SITE CALLE DE LA PLATA AND KINGLET DRIVE 1/10/2005 LENNAR RENO LLC 7758285111 MATRIX ENGINEERING Q&D CONSTRUCTION 4B05054 EAGLE CANYON III UNIT 5 CALLE DE LA PLATA AND TALKING SPARROW DRIVE 5/17/2005 LENNAR RENO LLC 7758257733 MATRIX ENGINEERING Q&D CONSTRUCTION 24A05049 EAGLE CANYON IV UNIT 1 CALLE DE LA PLATA AND GARNET STAR WAY 3/8/2005 LENNAR RENO LLC 7758257733 MATRIX ENGINEERING Q&D CONSTRUCTION 67D04057 SOMERSETT 5B SOMERSETT PARKWAY 12/7/2004 MDG INC 7753246900 WOOD RODGERS INC Q&D CONSTRUCTION (775) 823-4068 27B05092 THE FOOTHILLS AT WINGFIELD VILLAGE 9 HUBBLE DRIVE 6/21/2005 MERITAGE HOMES 9166775795 WOOD RODGERS INC Q&D CONSTRUCTION (775) 823-4068 18.99B05044 SOMERSETT TOWN CENTER RESIDENTIAL SOMERSETT PARKWAY 5/10/2005 MONTEREY DEVELOPMENT GROUP 7753246900 WOOD RODGERS INC TBA (775) 823-4068 15B05096 PEBBLE CREEK SUBDIVISION UNIT 7 ANTHEM DRIVE AND EAGLE PEAK DRIVE 6/29/2005 PEBBLE CREEK LLC 7753229902 C & M ENGINEERING PEBBLE CREEK LLC 35D05025 3/9/06 "VOID" SEE A06027 EAGLE CANYON IV UNIT 2 CALLE DE LA PLATA AND SILENT SPARROW DRIVE 11/3/2005 PIONEER MEADOWS DEVELOPMENT LLC 7758257733 WOOD RODGERS INC LENNAR RENO (775) 823-4068 14.42B05089 PIONEER MEADOWS VISTA BOULEVARD AND WINGFIELD HILLS DRIVE 6/17/2005 PIONEER MEADOWS DEVELOPMENT LLC 7758257733 WOOD RODGERS INC Q&D CONSTRUCTION (775) 823-4068 147D04014 SIERRA CANYON VILLAGE 6 & 7 SOMERSETT 5I DEL WEBB PARKWAY 10/7/2004 PN II 7754343400 MACKAY & SOMPS Q&D CONSTRUCTION (775) 424-3200 41C05068 SIERRA CANYON VILLAGE 10 SOMERSETT 5L DEL WEBB PARKWAY WEST 9/13/2005 PN II INC 7757875050 MACKAY & SOMPS Q&D CONSTRUCTION (775) 424-3200 37A05073 SIERRA CANYON VILLAGES 8 & 9 SOMERSETT DEL WEBB PARKWAY 3/24/2005 PN II INC 7757875050 MACKAY & SOMPS Q&D CONSTRUCTION (775) 424-3200 34B05045 THE FOOTHILLS AT WINGFIELD VILLAGE 7 VISTA BOULEVARD 5/10/2005 R & K HOMES 7758562270 WOOD RODGERS INC Q&D CONSTRUCTION (775) 823-4068 50B05064 THE FOOTHILLS AT WINGFIELD VILLAGE 12 HUBBLE DRIVE 6/2/2005 RDR HORTON 9169652200 WOOD RODGERS INC Q&D CONSTRUCTION (775) 823-4068 18.56B05011 CIMARRON EAST PHASE 4 DESERT FOX DRIVE 4/13/2005 REYNEN & BARDIS DEVELOPMENT LLC 7753550507 WOOD RODGERS INC Q&D CONSTRUCTION (775) 823-4068 17A05004 FOOTHILLS AT WINGFIELD SPRINGS VISTA BLVD PHASE 2 VISTA BOULEVARD 1/3/2005 REYNEN & BARDIS DEVELOPMENT LLC 7753550507 WOOD RODGERS INC TBA (775) 823-4068 8C05046 GOLDEN HILLS PHASE 1 DESERT WAY 8/18/2005 REYNEN & BARDIS DEVELOPMENT LLC 7753550507 WOOD RODGERS INC Q&D CONSTRUCTION (775) 823-4068 75B05069 HUBBLE DRIVE & FOOTHILLS VILLAGE 2 HUBBLE DRIVE 6/7/2005 REYNEN & BARDIS DEVELOPMENT LLC 7753550507 WOOD RODGERS INC Q&D CONSTRUCTION (775) 823-4068 65.52A05060 PIONEER MEADOWS VILLAGE 9 VISTA BOULEVARD 3/15/2005 REYNEN & BARDIS DEVELOPMENT LLC 7753550507 WOOD RODGERS INC Q&D CONSTRUCTION (775) 823-4068 30D05019 THE FOOTHILLS AT WINGFIELD PARK #2 BAREBACK DRIVE 10/20/2005 REYNEN & BARDIS DEVELOPMENT LLC 7753550507 WOOD RODGERS INC Q&D CONSTRUCTION (775) 823-4068 2.7B05009 THE FOOTHILLS AT WINGFIELD SPRINGS CAMPELLO DRIVE AND VISTA BOULEVARD 4/13/2005 REYNEN & BARDIS DEVELOPMENT LLC 7753550507 WOOD RODGERS INC Q&D CONSTRUCTION (775) 823-4068 35B05010 THE FOOTHILLS AT WINGFIELD SPRINGS VISTA BOULEVARD 4/13/2005 REYNEN & BARDIS DEVELOPMENT LLC 7753550507 WOOD RODGERS INC Q&D CONSTRUCTION (775) 823-4068 25A05083 THE FOOTHILLS AT WINGFIELD VILLAGE 3A &3B HUBBLE DRIVE AND VISTA BOULEVARD 3/30/2005 REYNEN & BARDIS DEVELOPMENT LLC 7753550507 WOOD RODGERS INC Q&D CONSTRUCTION (775) 823-4068 46C05008 UPPER HIGHLANDS VILLAGE 2 ** RENEWAL A07004 ** COBRA DRIVE 7/12/2005 REYNEN & BARDIS DEVELOPMENT LLC 7753550507 WOOD RODGERS INC Q&D CONSTRUCTION (775) 823-4068 47A05030 WINGFIELD SPRINGS UNIT 20 PHASE 3 SOLSTICE DRIVE 2/10/2005 REYNEN & BARDIS DEVELOPMENT LLC 7753550507 WOOD RODGERS INC Q&D CONSTRUCTION (775) 823-4068 6A05047 2I SOMERSETT SUBDIVISION EIGHTEENTH HOLE TRAIL 3/8/2005 SOMERSETT 2I ASSOCIATES 7758233788 SUMMIT ENGINEERING CORPORATION RYDER HOMES (775) 747-8550 14A05006 SOMERSETT 4G EVENING ROCK TRAIL AND SOMERSETT PKWY 1/4/2005 SOMERSETT DEVELOPMENT 7753231405 MANHARD CONSULTING Q&D CONSTRUCTION 6.1A05009 SOMERSETT AREA 6 FIRESTATION, PARK SITE, TRAILHEAD 7690 TOWN SQUARE WAY 1/6/2005 SOMERSETT DEVELOPMENT 7753231405 MANHARD CONSULTING Q&D CONSTRUCTION 51.2A05081 SOMERSETT SUBDIVISION 3K PAINTED RIVER TRAIL 3/29/2005 SOMERSETT DEVELOPMENT CO 7753231405 MANHARD CONSULTING Q&D CONSTRUCTION 106.65D04074 AREA 2 AT SOMERSETT EVENING ROCK TRAIL 12/30/2004 SOMERSETT DEVELOPMENT COMPANY LLC 7757873453 SUMMIT ENGINEERING CORPORATION Q&D CONSTRUCTION (775) 747-8550 3D04073 AREA 3 PHASE 1 AT SOMERSETT PAINTED RIVER TRAIL 12/30/2004 SOMERSETT DEVELOPMENT COMPANY LLC 7757873453 SUMMIT ENGINEERING CORPORATION Q&D CONSTRUCTION (775) 747-8550 24A05037 SUBDIVISION 5A AT SOMERSETT BACK NINE COURT 2/18/2005 SOMERSETT DEVELOPMENT LLC 7753516254 MANHARD CONSULTING Q&D CONSTRUCTION 5D05009 SUBDIVISION 5E AT SOMERSETT BACK NINE TRAIL 10/13/2005 SOMERSETT DEVELOPMENT LLC 7752259408 ODYSSEY ENGINEERING Q&D CONSTRUCTION (775) 359-3303 18B05046 THE PRESERVES PHASE II DISC DRIVE AND PYRAMID HIGHWAY 5/11/2005 SPARKS GALLARIA 7758504242 PLACES CONSLUTING SERVICES INC PEAVINE CONSTRUCTION 31.71C05043 JOY LAKE ROAD EXTENSION JOY LAKE ROAD AND SOUTHWIND DRIVE 8/17/2005 ST JAMES VILLAGE INC 7758499070 C & M ENGINEERING WES CONSTRUCTION 7B05081 ST JAMES VILLAGE UNIT 2B JOY LAKE ROAD AND SAD CHERRY COURT 6/13/2005 ST JAMES VILLAGE INC 7758499070 C & M ENGINEERING WES CONSTRUCTION 3D05012 WINTERCREEK MOGUL, EAST OF SOMERSETT 10/13/2005 TMTH HOMES NEVADA INC 7758238500 JEFF CODEGA PLANNING & DESIGN INC MTH HOMES NEVADA INC (775) 322-5100 59B05074 3C SOMERSETT SOMERSETT PARKWAY AND RIDGEFIELD TRAIL 6/8/2005 TOLL BROTHERS 7758519200 ODYSSEY ENGINEERING TOLL BROTHERS INC (775) 359-3303 2B05049 5E SOMERSETT BACK NINE TRAIL 5/11/2005 TOLL BROTHERS 7558519200 ODYSSEY ENGINEERING TOLL BROTHERS INC (775) 359-3303 18A05011 5C AT SOMERSETT ** 7/06 RENEWED C06005 ** BACK NINE TRAIL 1/10/2005 TOLL BROTHERS INC 7758519200 ODYSSEY ENGINEERING TOLL BROTHERS (775) 359-3303 28D04038 EAGLE CANYON PHASE 3 ** 6/26/06 NO RENEWAL PER SD EAGLE CANYON DRIVE 11/3/2004 WASHOE COUNTY 7753282041 CFA ENGINEERING & PLANNING TBA (775) 332-4920 6A05053 WOODLAND VILLAGE PHASE 12 BORROW SITE 17835 GEORGETOWN DRIVE, COLD SPRINGS 3/9/2005 WOODLAND VILLAGE 2002 7756739000 SUMMIT ENGINEERING CORPORATION LIFESTYLE HOMES (775) 747-8550 11A05052 WOODLAND VILLAGE PHASE 7 BORROW SITE 17835 GEORGETOWN DRIVE, COLD SPRINGS 3/9/2005 WOODLAND VILLAGE 2002 7756739000 SUMMIT ENGINEERING CORPORATION LIFESTYLE HOMES (775) 747-8550 5A05041 WOODLAND VILLAGE PHASE 14 BORROW SITE 17835 GEORGETOWN DRIVE, COLD SPRINGS 3/2/2005 WOODLAND VILLAGE NORTH 7756744022 SUMMIT ENGINEERING CORPORATION LIFESTYLE HOMES (775) 747-8550 28A05050 WOODLAND VILLAGE PHASE 12 17835 GEORGETOWN DRIVE, COLD SPRINGS 3/9/2005 WOODLAND VILLAGE PHASE 12 7756739000 SUMMIT ENGINEERING CORPORATION LIFESTYLE HOMES (775) 747-8550 35A05051 WOODLAND VILLAGE PHASE 13 17835 GEORGETOWN DRIVE, COLD SPRINGS 3/9/2005 WOODLAND VILLAGE PHASE 13 7756739000 SUMMIT ENGINEERING CORPORATION LIFESTYLE HOMES (775) 747-8550 41A05022 WOODLAND VILLAGE PHASE 14 17835 GEORGETOWN DRIVE, COLD SPRINGS 1/19/2005 WOODLAND VILLAGE PHASE 14, LLC 7756744022 SUMMIT ENGINEERING CORPORATION LIFESTYLE HOMES INC (775) 747-8550 27.3


2005 Dust Plans.xls


2005 POTW Data

2005 POTW Emissions Data

Annual Industrial Waste VOC VOCThroughput Treated Emission Factor Emissions

Contact (Title) Telephone (million gal/yr) (% of Total) (lbs/gallon) (lbs/year) (tons/year) (lbs/O3 season day)

John Collins (775) 954-4600 79.260 0 0.00011 0 0.00 0

John Collins (775) 954-4600 77.710 0 0.00011 0 0.00 0

John Collins (775) 954-4600 814.770 0 0.00011 0 0.00 0

Harvey Johnson (Plant Superintendent) (775) 832-1289 468.439 0 0.00011 0 0.00 0

Scott Nelson (775) 677-6894 266.290 0 0.00011 0 0.00 0

Randall Gray (TMWRF Manager) (775) 861-4102 10,155.850 15 0.00011 167,572 83.79 414

11,862.319 167,572 83.79 414

Ozone COSAF: 0.90 1.04

Because Truckee Meadows Water Reclaimation Facility accounts for 86% of the throughput, assume its SAF is representative of the other five facilities.

2005_POTW.xls

2005 Monitoring Station Data for Truckee Meadows Water Reclamation Facility

month year eff_flow inh_inf inf_bod inh_eff eff_bod inf_ss eff_ss inf_tot_p eff_tot_p eff_tds eff_tot_nh3 eff_no3_n eff_tot_nJanuary 2005 26.84 171 206 5 6 155 3 5.66 0.33 414 0.16 0.16 1.72February 2005 29.86 169 210 4 6 147 2 5.3 0.41 452 0.06 0.05 1.64March 2005 29.88 168 195 4 6 168 2 5.59 0.42 421 0.32 0.17 2.24April 2005 28.09 164 201 5 7 158 3 5.85 0.32 391 2.32 0.28 5.49May 2005 29.29 168 209 4 6 156 2 5.7 0.35 388 0.58 0.21 2.99June 2005 24.47 175 207 3 5 171 1 5.91 0.35 380 0.53 0.06 2.32July 2005 23.89 159 185 5 6 159 1 5.66 0.38 394 0.7 0.1 2.3August 2005 26.12 181 214 3 4 164 1 5.61 0.29 387 0.25 0.18 2.15September 2005 28.31 162 193 3 4 167 1 5.75 0.29 380 0.33 0.12 2.03October 2005 28.2 171 216 2 4 156 1 5.82 0.33 387 0.3 0.09 1.81November 2005 28.94 181 216 2 4 179 1 6.29 0.28 367 1.31 0.15 3.99December 2005 30.15 195 236 3 5 193 1 5.75 0.27 369 1.53 0.13 3.58Period Avg. 2005 27.82 172 207 4 5 165 2 5.74 0.34 393 0.7 0.15 2.69

Source: http://www.tmwrf.com/facility_data/river_monitoring/data/TMWRF2005.xls

Annual Eff. Data also provided by Randall Gray on 3/16/07, at which time, he stated that about 15% was from industrial waste.

2005_POTW.xls

Reno/Stead Water Reclamation Facility2005 Throughput (gallons)

Month Outfall ReuseJanuary 35,250,000 0February 31,100,100 7,684,000

March 26,600,000 10,567,000April 18,750,000 15,860,000May 21,050,000 15,323,000June 9,510,000 26,888,000July 3,070,000 32,420,000

August 10,820,000 27,480,000September 15,300,000 19,570,000

October 25,820,000 9,770,000November 30,240,000 4,570,000December 38,780,000 700,000

Total 266,290,100 170,832,000

Info faxed on 12/29/06 fromScott Nelson(775) 677-6894

2005_POTW.xls

From: Howard, JoeSent: Friday, January 12, 2007 8:46 AMTo: Ling, YannYann,

This is the amount of wastewater our three treatment plants processed in 2005. If you have any question, please give me a call.

Treatment Facility MG

South Truckee Meadows WRF 814.77Lemmon Valley WWTP 77.71Cold Springs WRF* 79.26

* Flows for 8/05 -9/05 wereestimated.

Joe P. Howard, P.E.Senior Licensed EngineerWashoe County Department of Water [email protected]

ANNUAL VOLUME OF WASTEWATER TREATEDFOR 2005 IN MILLION GALLONS

2005_POTW.xls

2005_POTW.xls

2005 Incline Village Water Reclamation Facility Data

Total effluent treated = 468,439,000 gallonsReceived data over telephone from Harvey Johnson, Plant Superintendent, on 12/19/06

Monthlye 3ff_tot_nh

Truckee Meadows Water Reclaimation Facility2005 Throughput (million gallons)

Average MonthlyDaily Flow Flow irrigation inh_inf inf_bod inh_eff eff_bod inf_ss eff_ss inf_tot_p eff_tot_p eff_tds eff_no3_n eff_tot_n Fraction

0.16 0.16 1.72 0.0820.06 0.05 1.64 0.0820.32 0.17 2.24 0.0912.32 0.28 5.49 0.0830.58 0.21 2.99 0.0890.53 0.06 2.32 0.0720.7 0.1 2.3 0.073

0.25 0.18 2.15 0.0800.33 0.12 2.03 0.0840.3 0.09 1.81 0.086

1.31 0.15 3.99 0.0851.53 0.13 3.58 0.0920.7 0.15 2.69 1.000

0.11 0.11 1.65

January 26.84 832.040 171 206 5 6 155 3 5.66 0.33 414February 29.86 836.080 169 210 4 6 147 2 5.3 0.41 452

March 29.88 926.280 168 195 4 6 168 2 5.59 0.42 421April 28.09 842.700 164 201 5 7 158 3 5.85 0.32 391May 29.29 907.990 168 209 4 6 156 2 5.7 0.35 388June 24.47 734.100 175 207 3 5 171 1 5.91 0.35 380July 23.89 740.590 159 185 5 6 159 1 5.66 0.38 394

August 26.12 809.720 181 214 3 4 164 1 5.61 0.29 387September 28.31 849.300 162 193 3 4 167 1 5.75 0.29 380

October 28.2 874.200 171 216 2 4 156 1 5.82 0.33 387November 28.94 868.200 181 216 2 4 179 1 6.29 0.28 367December 30.15 934.650 195 236 3 5 193 1 5.75 0.27 369

Total 10,155.850 172 207 4 5 165 2 5.74 0.34 393

Year Avg. 28.13 1.60 157.00 183.00 3.00 4.00 160.00 3.00 5.50 0.27 369.00

Ozone COSAF: 0.90 1.04

Average Daily Flow: Million Gallons per DayMonthly Flow: (Average Daily Flow) (Number of Days per Month)

http://www.tmwrf.com/facility_data/river_monitoring/data/TMWRF2005.xlsAccessed April 3, 2007.Annual Eff. Data was also provided by Randall Gray on 3/16/07, at which time, he stated that about 15% was from industrial waste.

2005_POTW.xls


Miscellaneous Area Sources Fugitive Emissions

2005 Washoe County Emissions InventoryMiscellaneous Area Sources: Paved Roads, Fugitive

Annual Seasonal (Jun, Jul, Aug)) Seasonal (Jan, Nov, Dec)Facility EF (lbs/VMT) PM10 Season Em (lbs/day) Emissions (tons/yr) EF (lbs/VMT) Emissions (lbs/day) Emissions (tons/day) EF (lbs/VMT) Emissions (lbs/day) Emissions (tons/day)

Area Type Facility VMT PM10 PM2.5 PM10 PM2.5 PM10 PM2.5 VMT PM10 PM2.5 PM10 PM2.5 PM10 PM2.5 VMT PM10 PM2.5 PM10 PM2.5 PM10 PM2.5Urban (CO, PM10 NAA)

Low ADT 0.00267 0.00044Local 793,841 0.00267 0.00044 2,120 345 386.9 63.0 793,841 0.00272 0.00044 2,163 352 1.081 0.176 793,841 0.00259 0.00042 2,059 335 1.030 0.168Collector 446,716 0.00267 0.00044 1,193 194 217.7 35.5 446,716 0.00272 0.00044 1,217 198 0.609 0.099 446,716 0.00259 0.00042 1,159 189 0.579 0.094Ramps 258,511 0.00267 0.00044 690 112 126.0 20.5 258,511 0.00272 0.00044 704 115 0.352 0.057 258,511 0.00259 0.00042 671 109 0.335 0.055

High ADTMinor 1,374,257 0.00117 0.00006 1,603 81 292.6 14.8 1,374,257 0.00119 0.00006 1,635 83 0.818 0.041 1,374,257 0.00113 0.00006 1,557 79 0.778 0.039Major 2,148,231 0.00117 0.00006 2,506 127 457.3 23.2 2,148,231 0.00119 0.00006 2,557 130 1.278 0.065 2,148,231 0.00113 0.00006 2,434 123 1.217 0.062Freeway 2,238,657 0.00117 0.00006 2,611 132 476.6 24.1 2,238,657 0.00119 0.00006 2,664 135 1.332 0.067 2,238,657 0.00113 0.00006 2,536 128 1.268 0.064

Urban Total 7,260,213 10,724 993 1,957.1 181.2 7,260,213 10,940 1,013 5.470 0.506 7,260,213 10,415 964 5.208 0.482

Rural (CO, PM10 Attainment Area)Low ADT

Local 254,203 0.00267 0.00044 679 111 123.9 20.2 254,203 0.00272 0.00044 693 113 0.346 0.056 254,203 0.00259 0.00042 659 107 0.330 0.054Collector 493,841 0.00267 0.00044 1,319 215 240.7 39.2 493,841 0.00272 0.00044 1,345 219 0.673 0.110 493,841 0.00259 0.00042 1,281 209 0.640 0.104Ramps 42,071 0.00267 0.00044 112 18 20.5 3.3 42,071 0.00272 0.00044 115 19 0.057 0.009 42,071 0.00259 0.00042 109 18 0.055 0.009

High ADTMinor 335,897 0.00117 0.00006 392 20 71.5 3.6 335,897 0.00119 0.00006 400 20 0.200 0.010 335,897 0.00113 0.00006 381 19 0.190 0.010Major 441,276 0.00117 0.00006 515 26 93.9 4.8 441,276 0.00119 0.00006 525 27 0.263 0.013 441,276 0.00113 0.00006 500 25 0.250 0.013Freeway 2,086,990 0.00117 0.00006 2,435 123 444.3 22.5 2,086,990 0.00119 0.00006 2,484 126 1.242 0.063 2,086,990 0.00113 0.00006 2,364 120 1.182 0.060

Rural Total 3,654,277 5,451 513 994.8 93.6 3,654,277 5,561 523 2.781 0.262 3,654,277 5,294 498 2.647 0.249

Washoe County (Urban plus Rural)Low ADT

Local 1,048,044 2,799 456 510.8 83.2 1,048,044 2,855 465 1.428 0.233 1,048,044 2,718 443 1.359 0.221Collector 940,557 2,512 409 458.4 74.7 940,557 2,563 418 1.281 0.209 940,557 2,440 397 1.220 0.199Ramps 300,582 803 131 146.5 23.9 300,582 819 133 0.409 0.067 300,582 780 127 0.390 0.064

High ADTMinor 1,710,154 1,995 101 364.1 18.4 1,710,154 2,035 103 1.018 0.052 1,710,154 1,938 98 0.969 0.049Major 2,589,507 3,021 153 551.3 27.9 2,589,507 3,082 156 1.541 0.078 2,589,507 2,934 149 1.467 0.074Freeway 4,325,647 5,046 256 920.9 46.7 4,325,647 5,148 261 2.574 0.130 4,325,647 4,901 248 2.450 0.124

Washoe County Total 10,914,490 16,175 1,506 2,952.0 274.8 10,914,490 16,502 1,536 8.251 0.768 10,914,490 15,710 1,462 7.855 0.731

Variable PM10 PM2.5 Units Reference Annual EFk 0.016 0.0040 lb/VMT AP-42, 13.2.1 Paved Roads, Table 13.2-1.1. 12/03

sL (low ADT) 0.44 0.44 g/m2 WCAQMDsL (high ADT) 0.16 0.16 g/m2 WCAQMD

W 2.0 2.0 tons WCAQMD / MRIC 0.00047 0.00036 lb/VMT AP-42, 13.2.1 Paved Roads, Table 13.2-1.2. 11/06 AP-42, 13.2.1 Paved Roads, Equation 2. 11/06

P (Annual) 60 60 days National Climatic Data CenterP (Jan, Nov, Dec) 25 25 days National Climatic Data CenterP (Jun, Jul, Aug) 8 8 days National Climatic Data Center

N (Annual) 365 365 days AP-42, 13.2.1 Paved Roads, Equation (2) definition. 11/06 Seasonal (Jan, Nov, Dec & Jun, Jul, Aug) EFN (Jan, Nov, Dec) 91 91 days AP-42, 13.2.1 Paved Roads, Equation (2) definition. 11/06N (Jun, Jul, Aug) 92 92 days AP-42, 13.2.1 Paved Roads, Equation (2) definition. 11/06

VMT Adj. (Urban - Low ADT) 1 1 - RTCVMT Adj. (Urban - High ADT) 1 1 - RTC

VMT Adj. (Rural - Low ADT) 1 1 - RTC AP-42, 13.2.1 Paved Roads, Equation 2. 11/06VMT Adj. (Rural - High ADT) 1 1 - RTC

VMT: E-mail from Judy Althoff (RTC) to Yann Ling dated Thursday, December 11, 2006 1:26 pmSeasonal VMT: Average of November, December, and January adjusted VMT.

All Area Source Em.xls

2005 Washoe County Emissions InventoryMiscellaneous Area Sources: Paved Roads, Sanding and Salting

PM10 NAA Washoe CountySand Salt Annual (tons) Seasonal (lb/day) Annual (tons) Seasonal (lb/day)

MunicipalityAmount

Used (tons) EF (lb/ton)Amount

Used (tons) EF (lb/ton) PM10 PM2.5 PM10 PM2.5 PM10 PM2.5 PM10 PM2.5

NDOT* 8,369.72 0.018 1,673.94 10.0 2.5 0.2 263 21 8.4 0.7 877 70Washoe County 5,945.63 0.018 1,189.13 10.0 3.0 0.2 311 25 6.0 0.5 623 50

Reno 1,083.17 0.018 139.86 10.0 0.6 0.1 66 5 0.7 0.1 74 6Sparks 1,482.71 0.018 293.89 10.0 1.3 0.1 139 11 1.5 0.1 154 12RTC 24.96 0.018 13.88 10.0 0.1 0.0 7 1 0.1 0.0 7 1

Airport Authority of Washoe County 140.00 0.018 0.00 10.0 0.0 0.0 0 0 0.0 0.0 0 0

Total 17,046.18 3,310.70 7.57 0.61 786.08 62.96 16.71 1.34 1,734.95 138.97

* No break-out data by year for 2005-2006 sanding season. Used available 2004-2005 sanding ratio & applied to 2005-2006 total sanding data to estimate 2005 portion of the data.

Assumptions

Municipality PM10 SAF Days/Week

Percent within PM10

NAA

PM2.5 / PM10

Fraction

NDOT 2.7 1.00 0.30 0.0801Washoe County 2.7 1.00 0.50 0.0801

Reno 2.7 1.00 0.90 0.0801Sparks 2.7 1.00 0.90 0.0801RTC 2.7 1.00 0.90 0.0801

Airport Authority of Washoe County 2.7 1.00 1.00 0.0801


2005 Washoe County Emissions InventoryMiscellaneous Area Sources: Unpaved Roads, Fugitive

Annual Seasonal (Jun, Jul, Aug) Seasonal (Jan, Nov, Dec)Facility EF (lbs/VMT) Emissions (lbs/day) Emissions (tons/yr) EF (lbs/VMT) Emissions (lbs/day) Emissions (tons/day) EF (lbs/VMT) Emissions (lbs/day) Emissions (tons/day)

Area Type Facility VMT PM10 PM2.5 PM10 PM2.5 PM10 PM2.5 VMT PM10 PM2.5 PM10 PM2.5 PM10 PM2.5 VMT PM10 PM2.5 PM10 PM2.5 PM10 PM2.5

Urban (CO/PM10 NAA)1,235 0.65181 0.06492 805 80 146.9 14.6 1,235 0.71221 0.07093 879 88 0.4 0.0 1,235 0.56574 0.05635 699 70 0.3 0.0

Rural (CO/PM10 Attainment Area)66,896 0.82459 0.08220 55,161 5,499 10,066.9 1,003.5 66,896 0.90099 0.08981 60,272 6,008 30.1 3.0 66,896 0.71570 0.07134 47,877 4,773 23.9 2.4

Washoe County (Urban plus Rural)68,130 55,966.0 5,578.8 10,213.8 1,018.1 68,130 61,152 6,096 30.6 3.0 68,130 48,576 4,842 24.3 2.4

Variable PM10 PM2.5 Units Reference Annual EFk 1.8 0.18 lb/VMT AP-42, 13.2.2 Unpaved Roads, Table 13.2.2-2. 11/06

s (low ADT) 5.7 5.7 g/m2 WCAQMDs (high ADT) 5.7 5.7 g/m2 WCAQMD

W (NAA) 2.0 2.0 tons WCAQMD / MRI AP-42, 13.2.2 Unpaved Roads, Equation 1b. 11/06W (AA) 3.0 3.0 tons WCAQMD / MRIS (NAA) 25.0 25.0 mph WCAQMD EF Correction FactorS (AA) 40.0 40.0 mph WCAQMD

M 0.5 0.5 - AP-42, 13.2.2, Unpaved Roads. 11/06a 1.0 1.0 - AP-42, 13.2.2, Unpaved Roads, Table 13.2.2-2. 11/06c 0.2 0.2 - AP-42, 13.2.2, Unpaved Roads, Table 13.2.2-2. 11/06 AP-42, 13.2.2 Unpaved Roads, Equation 2. 11/06d 0.5 0.5 - AP-42, 13.2.2, Unpaved Roads, Table 13.2.2-2. 11/06C 0.00047 0.00036 lb/VMT AP-42, 13.2.2, Unpaved Roads, Table 13.2.2-4. 11/06 Urban VMT

P (Annual) 60 60 days National Climatic Data Center UVMT = (UDT)(PVMT/PDT)(AF)P (Jan, Nov, Dec) 25 25 days National Climatic Data Center Where:P (Jun, Jul, Aug) 8 8 days National Climatic Data Center UDT= 18.2 Miles

N (Annual) 365 365 days AP-42, 13.2.1 Paved Roads, Equation (2) definition. 11/06 PVMT= 793,841 VMTN (Jan, Nov, Dec) 91 91 days AP-42, 13.2.1 Paved Roads, Equation (2) definition. 11/06 PDT= 1,170 MilesN (Jun, Jul, Aug) 92 92 days AP-42, 13.2.1 Paved Roads, Equation (2) definition. 11/06 AF= 0.10

VMT Adj. (Urban - Low ADT) 1 1 - WCAQMD / NDOTVMT Adj. (Urban - High ADT) 1 1 - WCAQMD / NDOT Rural VMT

VMT Adj. (Rural - Low ADT) 1 1 - WCAQMD / NDOT UVMT = (UDT)(PVMT/PDT)(AF)VMT Adj. (Rural - High ADT) 1 1 - WCAQMD / NDOT Where:

UDT= 1,000 Miles Seasonal VMT: PVMT= 254,203 VMT

VMT: E-mail from Judy Althoff (RTC) to Yann Ling dated Thursday, December 11, 2006 1:26 pm PDT= 380 MilesAverage of November, December, and January adjusted VMT. AF= 0.10

Note: Due to time constraint, used 2002 unpaved road miles as default for 2005 unpaved roadsemission calculation. PVMT = local facility data



2005 Washoe County Emissions InventoryConstruction: Residential and Commercial

PM10

PM10 NAA County PM10 NAA

Source Category Permits AcresAnnual

(tpy)

Peak Season (lbs/day) Permits Acres

Annual (tpy)

Peak Season (lbs/day)

Annual (tpy)

PeakSeas(lbs

Construction - Residential 102 2,523 169 4,631.9Construction 870.6 2,232.3 1,598.0 4,097.5 181.0Wind Erosion 111.4 285.6 204.4 524.2 23.1Trackout 69.6

PM2.5

County

on /day)

Annual (tpy)


464.0 332.1 851.659.4 42.5 108.9

178.5 115.3 295.8 14.5 37.1 24.0 61.51,051.6 2,696.4 1,917.8 4,917.4 218.6

Construction - Commercial 171 1,469 217 2,170.4Construction 506.7 1,299.3 748.8 1,920.0 105.3Wind Erosion 64.8 166.2 95.8 245.6 13.5Trackout 116.7

560.4 398.6 1,022.1

270.1 155.6 399.134.5 19.9 51.1

299.3 148.1 379.8 24.3 30.862.2 78.9688.3 1,764.8 992.7 2,545.4 143.1

Total 273 3,992 1,739.9 4,461.2 386 6,802 2,910.5 7,462.7 361.6

2005 Data Dust Control Plans AcresPM10 NAA AA County PM10 NAA AA County SAF Days/Week

Construction - Residential 102 67 169 2,523 2,108 4,631.9 0.40 6Construction - Commercial 171

366.8 206.3 529.0

927.2 604.9 1,551.1

46 217 1,469 702 2,170.4 0.40 6Total 273 113 3,992 2,810

PM Emission Factors, Fractions, and Assumptions ReferenceConstruction 0.23 tons/acre-month Midwest Research Institute; "Improvement of Specific Emission Factors (BACM ProjWind Erosion 1.94 lb/acre-day EPA; "Control of Open Fugitive Dust Sources"; EPA-450/3-88-008; OAQPS; SeTrackout 30 lb/project-day EPA; "Control of Open Fugitive Dust Sources"; EPA-450/3-88-008; OAQPS; SeControl Efficiency 0.50 WCAQMD; Best Engineering Judgment.Construction - Residential 0.2078 PM2.5/PM10 Ratio California Air Resources Board; CEIDARS Particulate Matter (PM) Speciation PConstruction - Commercial 0.2078 PM2.5/PM10 Ratio California Air Resources Board; CEIDARS Particulate Matter (PM) Speciation P

ect No. 1)"; March 29, 1996.ptember 1988.ptember 1988.

rofiles; PM Profile ID 420; 9/26/2002.rofiles; PM Profile ID 420; 9/26/2002.


2005 Fire Data

2005 Washoe County/O3 NAA Fire Emissions

VOC NOx CO PM10 PM2.5

Type of Fire Jurisdiction

Total # of Fires

w/in County

# of Fires in

O3

Season

Avg Acres

per Fire

Tons of Fuel per

Acre

Tons of Fuel per

Fire

Weekly Activity (days/ week)

O3

SAF EFa Unit

Ann. Em. (tpy)

O3

Season Em.

(lbs/day) EF Unit

Ann. Em. (tpy)

O3

Season Em.

(lbs/day) EF Unit

Ann. Em. (tpy)

O3

Season Em.

(lbs/day) EFb Unit

Ann. Em. (tpy)

O3

Season Em.

(lbs/day) EFc Unit

Ann. Em. (tpy)

O3

Season Em.

(lbs/day)Wild Fire

Reno1 215 58 0.5 8 4 7 1.08 18.0 lb/ton 7.7 45.9 4 lb/ton 1.7 10.2 140 lb/ton 60.2 356.9 13.6 lb/ton 5.8 34.7 12.1 lb/ton 5.2 30.8Sparks 29 22 0.5 8 4 7 3.03 18.0 lb/ton 1.0 17.4 4 lb/ton 0.2 3.9 140 lb/ton 8.1 135.4 13.6 lb/ton 0.8 13.2 12.1 lb/ton 0.7 11.7N. Lake Tahoe2 4 3 0.5 8 4 7 3.00 18.0 lb/ton 0.1 2.4 4 lb/ton 0.0 0.5 140 lb/ton 1.1 18.5 13.6 lb/ton 0.1 1.8 12.1 lb/ton 0.1 1.6

Total 8.9 65.7 2.0 14.6 69.4 510.8 6.7 49.6 6.0 44.1Structure Fire

Reno1 243 109 N/A N/A N/A 7 1.79 20.3 lb/fire 2.5 24.3 7.8 lb/fire 0.9 9.3 327.6 lb/fire 39.8 392.4 20.7 lb/fire 2.5 24.8 19.3 lb/fire 2.3 23.1Sparks 72 19 N/A N/A N/A 7 1.06 20.3 lb/fire 0.7 4.2 7.8 lb/fire 0.3 1.6 327.6 lb/fire 11.8 68.4 20.7 lb/fire 0.7 4.3 19.3 lb/fire 0.7 4.0N. Lake Tahoe2 12 3 N/A N/A N/A 7 1.00 20.3 lb/fire 0.1 0.7 7.8 lb/fire 0.05 0.3 327.6 lb/fire 2.0 10.8 20.7 lb/fire 0.1 0.7 19.3 lb/fire 0.1 0.6

Total 3.3 29.3 1.3 11.2 53.6 471.6 3.4 29.8 3.2 27.8Automobile Fire

Reno1 234 78 N/A N/A N/A 7 1.33 5.4 lb/fire 0.6 4.6 0.7 lb/fire 0.1 0.6 21.25 lb/fire 2.5 18.2 16.7 lb/fire 1.9 14.3 15.5 lb/fire 1.8 13.3Sparks 68 24 N/A N/A N/A 7 1.41 5.4 lb/fire 0.2 1.4 0.7 lb/fire 0.02 0.2 21.25 lb/fire 0.7 5.6 16.7 lb/fire 0.6 4.4 15.5 lb/fire 0.5 4.1N. Lake Tahoe2 7 2 N/A N/A N/A 7 1.14 5.4 lb/fire 0.02 0.1 0.7 lb/fire 0.00 0.02 21.25 lb/fire 0.1 0.5 16.7 lb/fire 0.1 0.4 15.5 lb/fire 0.1 0.3

Total 0.8 6.2 0.1 0.8 3.3 24.3 2.6 19.0 2.4 17.7Fire Fighting Training

Reno1 0 0 0.5 8 4 7 0.00 18.0 lb/ton 0.0 0.0 4 lb/ton 0.0 0.0 140 lb/ton 0.0 0.0 13.6 lb/ton 0.0 0.0 12.1 lb/ton 0.0 0.0Sparks 0 0 0.5 8 4 7 0.00 18.0 lb/ton 0.0 0.0 4 lb/ton 0.0 0.0 140 lb/ton 0.0 0.0 13.6 lb/ton 0.0 0.0 12.1 lb/ton 0.0 0.0N. Lake Tahoe 0 0 0.5 8 4 7 0.00 18.0 lb/ton 0.0 0.0 4 lb/ton 0.0 0.0 140 lb/ton 0.0 0.0 13.6 lb/ton 0.0 0.0 12.1 lb/ton 0.0 0.0

Total 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0Open/Permit Burningb

Reno1 0 0 1 3.2 3.2 7 0.00 9.0 lb/ton 0.0 0.0 N/A lb/ton N/A N/A 206 lb/ton 0.0 0.0 30 lb/ton 0.0 0.0 26.7 lb/ton 0.0 0.0Sparks 43 16 1 3.2 3.2 7 1.49 9.0 lb/ton 0.6 5.1 N/A lb/ton N/A N/A 206 lb/ton 14.2 115.9 30 lb/ton 2.1 16.9 26.7 lb/ton 1.8 15.0N. Lake Tahoe2 40 20 1 3.2 3.2 7 2.00 9.0 lb/ton 0.6 6.3 N/A lb/ton N/A N/A 206 lb/ton 13.2 144.9 30 lb/ton 1.9 21.1 26.7 lb/ton 1.7 18.8

Total 1.2 11.4 0.0 0.0 27.4 260.8 4.0 38.0 3.5 33.8Prescribed Burningc

N. Lake Tahoe2 14 4 12 3.2 38.4 7 1.14 13.8 lb/ton 3.7 23.3 N/A lb/ton N/A N/A 206 lb/ton 55.4 347.7 30 lb/ton 8.1 50.6 26.7 lb/ton 7.2 45.0Total 3.7 23.3 0.0 0.0 55.4 347.7 8.1 50.6 7.2 45.0

Refuse BurningReno1 59 18 N/A N/A 0.5 7 1.22 30.0 lb/ton 0.4 3.0 6 lb/ton 0.1 0.6 85 lb/ton 1.3 8.4 16 lb/ton 0.2 1.6 14.9 lb/ton 0.2 1.5Sparks3 80 28 N/A N/A 0.5 7 1.40 30.0 lb/ton 0.6 4.6 6 lb/ton 0.1 0.9 85 lb/ton 1.7 13.1 16 lb/ton 0.3 2.5 14.9 lb/ton 0.3 2.3N. Lake Tahoe 0 0 N/A N/A 0.5 7 0.00 30.0 lb/ton 0.0 0.0 6 lb/ton 0.0 0.0 85 lb/ton 0.0 0.0 16 lb/ton 0.0 0.0 14.9 lb/ton 0.0 0.0

Total 1.0 7.6 0.2 1.5 3.0 21.5 0.6 4.0 0.5 3.8

Total 19.0 143.4 Total 3.6 28.1 Total 212.0 1636.6 Total 25.3 191.1 Total 22.8 172.1

Category PM2.5/PM10 Fraction ReferenceWildfire 0.8891 California Air Resources Board; CEIDARS Particulate Matter (PM) Speciation Profiles; 9/26/2002.Structure Fire 0.9327 California Air Resources Board; CEIDARS Particulate Matter (PM) Speciation Profiles; 9/26/2002.Automobile Fire 0.9299 California Air Resources Board; CEIDARS Particulate Matter (PM) Speciation Profiles; 9/26/2002.Fire Fighting Training 0.8891 California Air Resources Board; CEIDARS Particulate Matter (PM) Speciation Profiles; 9/26/2002.Open/Permit Burning 0.8891 California Air Resources Board; CEIDARS Particulate Matter (PM) Speciation Profiles; 9/26/2002.Prescribed Burning 0.8891 California Air Resources Board; CEIDARS Particulate Matter (PM) Speciation Profiles; 9/26/2002.Refuse Burning 0.9299 California Air Resources Board; CEIDARS Particulate Matter (PM) Speciation Profiles; 9/26/2002.

a VOC EFs for wild, structure, and automobile fires are taken from TOG EFs in AP-42 & MAASEC & multiplied by 0.75.b EFs for Permit burning for yard waste (branches, leaves, etc.) are from AP-42, Table 2.5-5 for Open burning of Agricultural Materials. Permit Burning is allowed only from March through October of each year, per DBOH Reg 040.035; however, most permits are issued for the month of March from historic record.c EFs for prescribed burning are from AP-42, Sec. 13.1, 10/96 Ed.1 City of Reno Fire Dept. data not received as of the finalization of the 2005 EI report, so used 2002 data instead, since 2002 Sparks & N.L.T. data were comparable with that of 2005's.2 No monthly data for N. Lake Tahoe, so assumed 75% of wild fire, 50% of open/permit burning, and 25% of prescribed burning happened in the O3 season (June, July & August). Assumed that structure & automobiles fires happened evenly throughout the year.3 Includes trash fires & fires not otherwise noted.


2005 CO/PM10 NAA Fire Emissions

VOC NOx CO PM10 PM2.5 NH3

CO/PM10 NAA County CO/PM10 NAA County CO/PM10 NAA County CO/PM10 NAA County CO/PM10 NAA County CO/PM10 NAA Coun

Type of

Fire Jurisdiction

Total # of Fires w/in

County

% w/in CO/ PM10

NAAa

Total # of Fires w/in CO/ PM10

NAA

# of Fires in PM10

Season

Avg Acres

per Fire

Tons of Fuel per

Acre

Tons of Fuel per

Fire

Weekly Activity (days/ week) SAF

Em. Factora Units

Annual (tpy)


Annual (tpy)


Em. Factor Units

Annual (tpy)


Annual (tpy)


Em. Factor Units

Annual (tpy)


Annual (tpy)


Em. Factor Units

Annual (tpy)


Annual (tpy)


Em Factorc Units

Annual (tpy)


Annual (tpy)


Em. Factor Units

Annual (tpy)


Annual (tpy)

S(lbs

WildfireReno1 215 50 108 65 0.5 8 4 7 0.60 18.0 lb/ton 3.9 12.9 7.7 25.7 4 lb/ton 0.9 2.9 1.7 5.7 140 lb/ton 30.1 100.0 60.2 200.0 13.6 lb/ton 2.9 9.7 5.8 19.4 12.1 lb/ton 2.6 8.6 5.2 17.3 0.0 lb/ton 0.0 0.0 0.0Sparks 29 50 15 2 0.5 8 4 7 0.14 18.0 lb/ton 0.5 0.4 1.0 0.8 4 lb/ton 0.1 0.1 0.2 0.2 140 lb/ton 4.1 3.1 8.1 6.2 13.6 lb/ton 0.4 0.3 0.8 0.6 12.1 lb/ton 0.4 0.3 0.7 0.5 0.0 lb/ton 0.0 0.0 0.0North Lake Tahoe 4

ty

Peak eason

/day)

0.00.0

0 0 1 0.5 8 4 7 0.00 18.0 lb/ton 0.0 0.0 0.1 0.0 4 lb/ton 0.0 0.0 0.0 0.0 140 lb/ton 0.0 0.0 1.1 0.0 13.6 lb/ton 0.0 0.0 0.1 0.0 12.1 lb/ton 0.0 0.0 0.1 0.0 0.0 lb/ton 0.0 0.0 0.0 0.0Total 248 4.4 13.3 8.9 26.5 1.0 2.9 2.0 5.9 34.2 103.1 69.4 206.2 3.3 10.0 6.7 20.0 3.0 8.9 6.0 17.8 0.0 0.0 0.0

Structure FireReno1 243 69 168 22 N/A N/A N/A 7 0.25 20.3 lb/fire 1.7 2.3 2.5 3.4 7.8 lb/fire 0.7 0.9 0.9 1.3 327.6 lb/fire 27.5 37.7 39.8 54.6 20.7 lb/fire 1.7 2.4 2.5 3.5 19.3 lb/fire 1.6 2.2 2.3 3.2 0.0 lb/fire 0.0 0.0 0.0 0Sparks 72 69 50 23 N/A N/A N/A 7 0.88 20.3 lb/fire 0.5 2.4 0.7 3.5 7.8 lb/fire 0.2 0.9 0.3 1.4 327.6 lb/fire 8.1 39.4 11.8 57.1 20.7 lb/fire 0.5 2.5 0.7 3.6 19.3 lb/fire 0.5 2.3 0.7 3.4 0.0 lb/fire 0.0 0.0 0.0North Lake Tahoe 12

0.0

.00.0

0 0 3 N/A N/A N/A 7 0.00 20.3 lb/fire 0.0 0.0 0.1 0.0 7.8 lb/fire 0.0 0.0 0.0 0.0 327.6 lb/fire 0.0 0.0 2.0 0.0 20.7 lb/fire 0.0 0.0 0.1 0.0 19.3 lb/fire 0.0 0.0 0.1 0.0 0.0 lb/fire 0.0 0.0 0.0 0.0Total 327 2.2 4.8 3.3 6.9 0.8 1.8 1.3 2.7 35.6 77.1 53.6 111.8 2.2 4.9 3.4 7.1 2.1 4.5 3.2 6.6 0.0 0.0 0.0

Automobile FireReno1 234 69 161 49 N/A N/A N/A 7 0.58 5.4 lb/fire 0.4 1.4 0.6 2.0 0.7 lb/fire 0.1 0.2 0.1 0.3 21.25 lb/fire 1.7 5.4 2.5 7.9 16.7 lb/fire 1.3 4.3 2.0 6.2 15.5 lb/fire 1.3 4.0 1.8 5.8 0.0 lb/fire 0.0 0.0 0.0Sparks 68 69 47 12 N/A N/A N/A 7 0.49 5.4 lb/fire 0.1 0.3 0.2 0.5 0.7 lb/fire 0.0 0.0 0.0 0.1 21.25 lb/fire 0.5 1.3 0.7 1.9 16.7 lb/fire 0.4 1.0 0.6 1.5 15.5 lb/fire 0.4 1.0 0.5 1.4 0.0 lb/fire 0.0 0.0 0.0North Lake Tahoe 7

0.0

0.00.0

0 0 2 N/A N/A N/A 7 0.00 5.4 lb/fire 0.0 0.0 0.0 0.0 0.7 lb/fire 0.0 0.0 0.0 0.0 21.25 lb/fire 0.0 0.0 0.1 0.0 16.7 lb/fire 0.0 0.0 0.1 0.0 15.5 lb/fire 0.0 0.0 0.1 0.0 0.0 lb/fire 0.0 0.0 0.0 0.0Total 309 0.6 1.7 0.8 2.5 0.1 0.2 0.1 0.3 2.2 6.8 3.2 9.8 1.7 5.3 2.5 7.7 1.6 5.0 2.3 7.2 0.0 0.0 0.0 0

Fire Fighting Trainingd

Reno1 0 69 0 0 0.5 8 4 7 0.00 18.0 lb/ton 0.0 0.0 0.0 0.0 4 lb/ton 0.0 0.0 0.0 0.0 140 lb/ton 0.0 0.0 0.0 0.0 13.6 lb/ton 0.0 0.0 0.0 0.0 12.1 lb/ton 0.0 0.0 0.0 0.0 0 lb/ton 0.0 0.0 0.0Sparks 0 69 0 0 0.5 8 4 7 0.00 18.0 lb/ton 0.0 0.0 0.0 0.0 4 lb/ton 0.0 0.0 0.0 0.0 140 lb/ton 0.0 0.0 0.0 0.0 13.6 lb/ton 0.0 0.0 0.0 0.0 12.1 lb/ton 0.0 0.0 0.0 0.0 0 lb/ton 0.0 0.0 0.0North Lake Tahoe 0

.0

0.00.0

0 0 0 0.5 8 4 7 0.00 18.0 lb/ton 0.0 0.0 0.0 0.0 4 lb/ton 0.0 0.0 0.0 0.0 140 lb/ton 0.0 0.0 0.0 0.0 13.6 lb/ton 0.0 0.0 0.0 0.0 12.1 lb/ton 0.0 0.0 0.0 0.0 0 lb/ton 0.0 0.0 0.0 0.0Total 0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0

Open/Permit BurningReno1 0 69 0 0 1 3.2 3.2 7 0.00 9.0 lb/ton 0.0 0.0 0.0 0.0 N/A lb/ton N/A lb/ton N/A N/A 206 lb/ton 0.0 0.0 0.0 0.0 30 lb/ton 0.0 0.0 0.0 0.0 26.7 lb/ton 0.0 0.0 0.0 0.0 0 lb/ton 0.0 0.0 0.0Sparks 43 69 30 3 1 3.2 3.2 7 0.19 9.0 lb/ton 0.4 0.5 0.6 0.7 N/A lb/ton N/A lb/ton N/A N/A 206 lb/ton 9.8 10.3 14.2 15.0 30 lb/ton 1.4 1.5 2.1 2.2 26.7 lb/ton 1.3 1.3 1.8 1.9 0 lb/ton 0.0 0.0 0.0North Lake Tahoe 40

.0

0.00.0

0 0 10 1 3.2 3.2 7 0.00 9.0 lb/ton 0.0 0.0 0.6 0.0 N/A lb/ton N/A lb/ton N/A N/A 206 lb/ton 0.0 0.0 13.2 0.0 30 lb/ton 0.0 0.0 1.9 0.0 26.7 lb/ton 0.0 0.0 1.7 0.0 0 lb/ton 0.0 0.0 0.0 0.0Total 83 0.4 0.5 1.2 0.7 0.0 0.0 0.0 0.0 9.8 10.3 27.4 15.0 1.4 1.5 4.0 2.2 1.3 1.3 3.5 1.9 0.0 0.0 0.0

Prescribed Burningc

Reno1 0 69 0 0 12 3.2 38.4 7 0.00 13.8 lb/ton 0.0 0.0 0.0 0.0 N/A lb/ton N/A lb/ton N/A N/A 85 lb/ton 0.0 0.0 0.0 0.0 30 lb/ton 0.0 0.0 0.0 0.0 26.7 lb/ton 0.0 0.0 0.0 0.0 0 lb/ton 0.0 0.0 0.0Sparks 0 69 0 0 12 3.2 38.4 7 0.00 13.8 lb/ton 0.0 0.0 0.0 0.0 N/A lb/ton N/A lb/ton N/A N/A 85 lb/ton 0.0 0.0 0.0 0.0 30 lb/ton 0.0 0.0 0.0 0.0 26.7 lb/ton 0.0 0.0 0.0 0.0 0 lb/ton 0.0 0.0 0.0North Lake Tahoe 14

0.0

0.00.0

0 0 4 12 3.2 38.4 7 0.00 13.8 lb/ton 0.0 0.0 3.7 0.0 N/A lb/ton N/A lb/ton N/A N/A 85 lb/ton 0.0 0.0 22.8 0.0 30 lb/ton 0.0 0.0 8.1 0.0 26.7 lb/ton 0.0 0.0 7.2 0.0 0 lb/ton 0.0 0.0 0.0 0.0Total 14 0.0 0.0 3.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 22.8 0.0 0.0 0.0 8.1 0.0 0.0 0.0 7.2 0.0 0.0 0.0 0.0 0

Refuse BurningReno1 59 69 41 9 N/A N/A 0.5 7 0.42 30.0 lb/ton 0.3 0.7 0.4 1.0 6 lb/ton 0.1 0.1 0.1 0.2 16 lb/ton 0.2 0.4 0.2 0.5 16 lb/ton 0.2 0.4 0.2 0.5 14.9 lb/ton 0.2 0.4 0.2 0.5 0 lb/ton 0.0 0.0 0.0Sparks2 80 69 55 22 N/A N/A 0.5 7 0.76 30.0 lb/ton 0.4 1.7 0.6 2.5 6 lb/ton 0.1 0.3 0.1 0.5 16 lb/ton 0.2 0.9 0.3 1.3 16 lb/ton 0.2 0.9 0.3 1.3 14.9 lb/ton 0.2 0.9 0.3 1.2 0 lb/ton 0.0 0.0 0.0North Lake Tahoe 0

.0

0.00.0

0 0 0 N/A N/A 0.5 7 0.00 30.0 lb/ton 0.0 0.0 0.0 0.0 6 lb/ton 0.0 0.0 0.0 0.0 16 lb/ton 0.0 0.0 0.0 0.0 16 lb/ton 0.0 0.0 0.0 0.0 14.9 lb/ton 0.0 0.0 0.0 0.0 0 lb/ton 0.0 0.0 0.0 0.0Total 139 0.7 2.4 1.0 3.5 0.1 0.5 0.2 0.7 0.4 1.3 0.6 1.9 0.4 1.3 0.6 1.9 0.4 1.2 0.5 1.7 0.0 0.0 0.0 0

Total 8.3 22.6 19.0 40.1 Total 2.0 5.5 3.6 9.6 Total 82.1 198.6 177.0 344.6 Total 9.1 23.0 25.3 38.9 Total 8.3 21.0 22.7 35.3 Total 0.0 0.0 0.0

Category

.0

0.0

PM2.5/PM10 Fraction ReferenceWildfire 0.8891 California Air Resources Board; CEIDARS Particulate Matter (PM) Speciation Profiles; 9/26/2002.Structure Fire 0.9327 California Air Resources Board; CEIDARS Particulate Matter (PM) Speciation Profiles; 9/26/2002.Automobile Fire 0.9299 California Air Resources Board; CEIDARS Particulate Matter (PM) Speciation Profiles; 9/26/2002.Fire Fighting Training 0.8891 California Air Resources Board; CEIDARS Particulate Matter (PM) Speciation Profiles; 9/26/2002.Open/Permit Burning 0.8891 California Air Resources Board; CEIDARS Particulate Matter (PM) Speciation Profiles; 9/26/2002.Prescribed Burning 0.8891 California Air Resources Board; CEIDARS Particulate Matter (PM) Speciation Profiles; 9/26/2002.Refuse Burning 0.9299 California Air Resources Board; CEIDARS Particulate Matter (PM) Speciation Profiles; 9/26/2002.

a CO/PM10 NAA (Hydrographic Basin 87) population is estimated to be 69% of WC population, based on 2003 WC Community Development GIS counts of population within HB 87. Assumed that fires activites are directly correlated to the population. The assumption is for all fire types except wild fires, which happen more on open spaces outside of CO/PM10 NAA, so assumed 50% within CO/PM10 NAA.b PM10 EFs for wild fires & prescribed burnings (SCCs 2810001000 & 2810015000) are from AP-42, Sec. 13.1, 10/96 Ed., PM10 EFs for structure & automobile fires (SCCs 2810030000 & 2810050000) are from Sec. 7.14 in Methods for Assessing Area Source Emissions in California (CARB), September 1991. These PM10 data are either directly from the reference sources, or by multiplying PM by a ratio of 0.8 for wildfires to 0.98 for structure and automobile fires to obtain PM10. These ratios are based on studies indicating that PM10 and PM2.5 fractions are equivalent to PM fraction in combustion sources. Refuse fires (SCC 50200202) EF is from AP-42, Sec. 2.5 for Open Burning, specifically, municipal refuse fires. PM10 data was obtained by multiplying PM data by 0.53 from Table 6 of UPMAP.c Assumed PM2.5 EFs are the same as PM10 EFs since PM2.5 generated from combustion sources are about the same as that of PM2.5.d EF for Fire fighting training is assumed to be the same as wild fire EF.1 City of Reno Fire Dept. data not received as of the finalization of the 2005 EI report, so used 2002 data instead, since 2002 Sparks & N.L.T. data were comparable with that of 2005's.2 Includes trash fires & fires not otherwise noted


2005_FireData.xls_FireData.xls

Reno Fire DepartmentFire Activities by month for 2005 (Used 2002 data since 2005 data not available)

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total

CO/PM10

Season Total

O3

Season Total

Wildfires/Brush Fires 17 17 7 13 23 23 18 17 17 15 21 27 215 65 58Structural Fires 7 6 12 23 22 26 57 29 28 18 7 8 243 22 112Automobile Fires 15 13 24 9 20 17 30 31 22 19 17 17 234 49 78Refuse Fires 18 9 59 9 18

Sparks Fire Department2005

Incident Type Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total

CO/PM10

Season Total

O3

Season Total

Wildfires/Brush Fires 0 0 1 2 0 6 12 4 1 1 1 1 29 2 22Structural Fires 0 6 7 7 1 7 6 6 4 5 12 11 72 23 19Automobile Fires 4 6 5 3 0 10 7 7 11 7 3 5 68 12 24Training Fires 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0Prescribed Burns 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0Burn Permits Issued 0 2 5 6 3 14 1 1 4 4 2 1 43 3 16

0 0Fire - Other 6 0 1 2 0 5 3 1 1 5 0 0 24 6 9Trash Fires 1 0 5 2 7 11 4 4 3 4 9 6 56 16 19Totals* 11 14 24 22 11 53 33 23 24 26 27 24 292 62 109

N. Lake Tahoe Fire Protection District2005

Incident Type Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total

O3

Season Total

Wildfires/Brush Fires 1 1 1 4 3Structural Fires 1 1 1 12 3Automobile Fires 1 1 1 7 2Training Fires 0 0 0 0 0Prescribed Burns 1 1 1 14 4Burn Permits Issued 7 7 7 40 20Totals* 0 0 0 0 0 10 10 10 0 0 0 0 77 31* Totals may not add due to rounding.

CO/PM10 Season = Jan, Nov & DecO3 Season = Jun, Jul & Aug

11-Jan-07

Ms. Yann LingDistrict Health DepartmentAir Quality Management Division401 Ryland Street, Ste 331Reno Nevada 89520

Re: Request for Fire Activities for 2005

Dear Ms. Ling

Below you will find the data requested by you in your letter received today. The numbers are from our data for that year.As you can see our number of events is rather small so they have not been broken down by month. If you need anyadditional information please feel free to contact me.

Dennis PerryBattalion Chief

a. Wildfires/Brush fires- 4b. Structural fires- 12c. Automobile fires- 7d. Training fires- 0e. Prescribed burns- 14 f. Burn Permits issued- 40

2005_FireData.xls

Jan. Feb. March April May June July Aug. Sept. Oct. Nov. Dec. TotalWildfires/Brush Fires 17 17 7 13 23 23 18 17 17 15 21 27 215Structural Fires 7 6 12 23 22 26 57 29 28 18 7 8 243Automobile Fires 15 13 24 9 20 17 30 31 22 19 17 17 234Refuse Fires 18 9 59

FIRE ACTIVITIES BY MONTH FOR 2005 (Used 2002 data since 2005 data not available)RENO FIRE DEPARTMENT

2005_FireData.xl