# Appendix D1

Round 7.0 Cooperative Forecast Projections

&

Area and Nonroad Source Inventories and Projections

# Summary of Intermediate Employment Forecasts

Round 7.0 Cooperative Forecasts 10/12/05

(Thousands)

MSA Regional



# JURISDICTION 2000 2005 2010 2015 2020 2025 2030 Number % Change Share

District of Columbia 743.6 745.0 783.6 816.7 830.0 845.0 860.0 116.4 15.7% 8.6%

Arlington County 182.6 195.2 217.8 237.8 254.4 263.6 275.8 93.2 51.1% 6.9%

City of Alexandria 89.3 105.6 113.3 123.2 132.5 141.3 148.0 58.7 65.7% 4.4%

Central Jurisdictions 1,015.5 1,045.8 1,114.7 1,177.7 1,217.0 1,249.9 1,283.8 268.3 26.4% 19.9%

Montgomery County (1) 474.3 500.0 545.0 580.0 615.0 645.0 670.0 195.7 41.3% 14.5%

Rockville (2) 68.7 75.3 87.6 93.7 99.9 102.1 104.7 36.0 52.3% 2.7%

Prince George's County 338.3 358.7 390.0 424.0 460.9 501.0 544.7 206.4 61.0% 15.3%

Fairfax County (3) 577.0 600.5 683.9 729.6 774.5 814.2 844.6 267.6 46.4% 19.8%

City of Fairfax (4) 28.8 29.2 31.3 33.3 35.3 37.3 39.3 10.5 36.5% 0.8%

City of Falls Church 9.5 9.5 11.8 15.1 17.8 19.9 20.3 10.8 113.7% 0.8%

615.3 727.0

Inner Suburbs 1,427.9 1,498.0 1,662.0 1,782.0 1,903.5 2,017.5 2,118.9 691.0 48.4% 51.2%

Loudoun County 90.5 122.7 153.7 183.8 212.9 242.0 271.2 180.6 199.5% 13.4%

Prince William County 94.6 111.6 128.6 143.7 159.1 173.5 186.0 91.4 96.6% 6.8%

City of Manassas 22.5 23.3 24.6 26.2 26.3 26.6 26.8 4.3 19.2% 0.3%

City of Manassas Park 2.7 3.0 4.5 4.6 4.7 4.8 4.9 2.2 79.5% 0.2%

Calvert County (5) 22.8 29.4 32.9 33.7 34.5 35.1 35.6 12.8 56.1% 0.9%

Charles County (5) 41.9 56.5 62.9 64.8 66.8 67.9 69.1 27.2 64.9% 2.0%

Frederick County 96.3 122.2 142.4 151.5 158.3 163.5 167.3 71.0 73.7% 5.3%

Stafford County (6) 30.5 38.3 46.2 52.7 59.3 66.3 73.4 42.9 140.5% 3.2%

119.8 157.7

Outer Suburbs 401.9 506.9 595.9 660.9 721.9 779.7 834.3 432.4 107.6% 32.1%

Northern Virginia 1,128.0 1,238.9 1,415.8 1,550.0 1,676.9 1,789.6 1,890.3 762.2 67.6% 56.5%

Suburban Maryland 973.6 1,066.8 1,173.2 1,253.9 1,335.5 1,412.5 1,486.6 513.0 52.7% 38.0%

MSA REGIONAL TOTAL 2,814.7 3,012.4 3,326.4 3,567.9 3,783.1 3,980.7 4,163.5 1,348.8 47.9% 100.0%

(1) Forecasts for years 2000 to 2030 include all of Takoma Park.

(2) Included in Montgomery County total.

(3) Forecasts for all years include Fairfax County Government employees working at the Fairfax County Public Safety Center.

(4) Forecasts for all years do not include Fairfax County Government employees (+/- 2,000 jobs) working at the Fairfax County P ublic Safety Center.

(5)Tri-County Council for Southern Maryland develops ten-year incremental population, housing unit and employment forecasts

for Calvert County, Charles County and St. Mary's County.

(6) Source: Fredericksburg Area Metropolitan Planning Organization (FAMPO),

CLRP 2030 Projections, March 2003, adjusted to common employment definition.

(7) Source: Baltimore Metropolitan Council, Round 6-A. 2000 to 2030

# Summary of Intermediate Population Forecasts

Round 7.0 Cooperative Forecasts 10/12/05

(Thousands)

Regional

JURISDICTION 2000 2005 2010 2015 2020 2025 2030 Number % Change Share

District of Columbia 572.1 577.5 608.7 642.0 672.6 711.2 732.5 160.4 28.0% 8.2%

Arlington County 190.3 198.3 212.2 223.3 233.1 241.6 249.5 59.2 31.1% 3.0%

City of Alexandria 128.3 135.9 143.9 149.4 153.2 159.5 166.3 38.0 29.6% 1.9%

Central Jurisdictions 890.7 911.6 964.8 1,014.7 1,058.9 1,112.3 1,148.3 257.7 28.9% 13.2%

Montgomery County (1) 873.3 942.0 1,000.0 1,040.0 1,077.1 1,115.3 1,155.8 282.5 32.3% 14.5%

Rockville (2) 47.4 59.9 65.3 68.3 68.8 69.0 69.5 22.1 46.7% 1.1%

Prince George's County 808.1 852.9 872.6 893.3 914.9 949.7 993.1 185.0 22.9% 9.5%

Fairfax County (3) 969.0 1,040.9 1,132.5 1,211.5 1,276.0 1,303.7 1,330.9 361.9 37.3% 18.5%

City of Fairfax (4) 21.4 22.1 23.5 25.0 25.6 25.7 26.5 5.1 23.8% 0.3%

City of Falls Church 10.4 10.6 12.3 13.9 14.7 14.9 15.4 5.0 48.4% 0.3%

Inner Suburbs 2,682.2 2,868.5 3,040.9 3,183.7 3,308.3 3,409.3 3,521.7 839.5 31.3% 43.0%

Loudoun County 169.6 247.3 318.1 379.6 422.9 454.9 480.6 311.0 183.4% 15.9%

Prince William County 281.3 352.1 416.8 463.4 489.9 524.9 556.3 275.0 97.8% 14.1%

City of Manassas 35.1 37.6 38.6 40.3 40.8 41.2 41.9 6.8 19.4% 0.3%

City of Manassas Park 10.3 12.9 15.0 15.8 16.5 16.7 16.8 6.5 63.1% 0.3%

Calvert County (5) 74.6 82.8 91.0 93.5 96.0 98.3 101.4 26.8 35.9% 1.4%

Charles County (5) 120.5 138.0 147.4 162.3 177.2 193.1 204.2 83.7 69.5% 4.3%

Frederick County 195.3 220.9 243.2 265.6 287.9 310.4 339.7 144.4 74.0% 7.4%

Stafford County (6) 92.4 107.1 121.7 136.4 151.0 174.5 195.8 103.4 111.9% 5.3%

Outer Suburbs 979.1 1,198.7 1,391.8 1,556.9 1,682.2 1,814.0 1,936.7 957.6 97.8% 49.1%

Northern Virginia 1,908.1 2,164.7 2,434.6 2,658.6 2,823.7 2,957.6 3,080.0 1172.0 61.4% 60.1%

Suburban Maryland 2,071.8 2,236.6 2,354.2 2,454.7 2,553.1 2,666.8 2,794.2 722.4 34.9% 37.0%

MSA REGIONAL TOTAL 4,459.5 4,871.7 5,275.8 5,618.9 5,898.4 6,161.0 6,411.0 1,951.4 43.8% 100.0%

(1) Forecasts for years 2000 to 2030 include all of Takoma Park.

(2) Included in Montgomery County total.

(3) Forecasts for all years include Fairfax County group quarters population at the Fairfax County Public Safety Center.

(4) Forecasts for all years do not include Fairfax County group quarters population (+/- 1,000 people) at the Fairfax County Pu blic Safety Center and Fairfax County

household population (+/-1,300 people) in TAZ 1609.

(5)Tri-County Council for Southern Maryland develops ten-year incremental population, housing unit and employment forecasts

for Calvert County, Charles County and St. Mary's County.

(6) Source: Fredericksburg Area Metropolitan Planning Organization (FAMPO), CLRP 2030 Projections, March 2003. The estimates f or 2010, 2020 and 2030 are con

Virginia Employment Commission (VEC) and should only be used for transportation planning purposes. Incremental five-year estimates (2005, 2015,

(7) Source: Baltimore Metropolitan Council, Round 6-A. 2000 to 2030

# Summary of Intermediate Household Forecasts

Round 7.0 Cooperative Forecasts 10/12/05

(Thousands)

Regional

JURISDICTION 2000 2005 2010 2015 2020 2025 2030 Number % Change Share

District of Columbia 248.3 252.0 265.3 280.7 292.9 308.2 317.7 69.4 27.9% 8.9%

Arlington County 86.9 92.1 99.6 105.9 111.5 116.0 119.9 33.0 37.9% 4.2%

City of Alexandria 61.9 66.3 71.0 74.6 76.7 80.5 86.5 24.6 39.7% 3.1%

Central Jurisdictions 397.1 410.5 435.8 461.2 481.1 504.7 524.1 126.9 32.0% 16.2%

Montgomery County (1) 324.6 347.0 370.0 390.0 407.9 424.8 441.3 116.7 36.0% 14.9%

Rockville (2) 17.2 22.6 25.1 26.1 26.3 26.5 26.7 9.5 55.1% 1.2%

Prince George's County 288.6 308.5 321.8 334.6 346.9 360.8 378.1 89.6 31.0% 11.4%

Fairfax County 350.5 377.6 411.5 442.7 462.6 472.6 482.4 131.9 37.6% 16.9%

City of Fairfax (3) 8.2 8.6 9.0 9.6 9.9 10.1 10.5 2.3 28.0% 0.3%

City of Falls Church 4.5 4.6 5.5 6.5 6.9 7.0 7.3 2.8 63.3% 0.4%

Inner Suburbs 976.3 1,046.3 1,117.7 1,183.5 1,234.2 1,275.3 1,319.7 343.3 35.2% 43.9%

Loudoun County 59.9 87.5 112.7 134.4 149.7 161.0 170.1 110.2 184.0% 14.1%

Prince William County 94.6 117.9 140.9 158.0 169.4 181.2 193.1 98.5 104.1% 12.6%

City of Manassas 11.8 12.8 13.4 13.7 13.9 14.1 14.4 2.6 22.4% 0.3%

City of Manassas Park 3.3 4.2 5.0 5.3 5.4 5.4 5.4 2.1 17.9% 0.3%

Calvert County (4) 25.4 28.3 31.0 32.7 34.3 35.1 36.2 10.8 42.3% 1.4%

Charles County (4) 41.7 48.2 52.2 57.9 63.7 72.3 76.9 35.2 84.6% 4.5%

Frederick County 70.1 79.5 87.7 95.9 104.1 112.4 123.1 53.0 75.7% 6.8%

Stafford County (5) 30.2 36.3 40.9 46.9 51.9 59.8 68.4 38.2 126.6% 4.9%

Outer Suburbs 336.9 414.7 483.9 544.8 592.4 641.3 687.6 350.7 104.1% 44.8%

Northern Virginia 711.7 808.0 909.4 997.7 1,057.8 1,107.7 1,158.0 446.2 62.7% 57.0%

Suburban Maryland 750.3 811.4 862.7 911.1 956.9 1,005.4 1,055.6 305.3 40.7% 39.0%

MSA REGIONAL TOTAL 1,680.2 1,835.2 1,996.5 2,142.6 2,255.7 2,361.5 2,462.9 782.7 46.6% 100.0%

(1) Forecasts for years 2000 to 2030 include all of Takoma Park.

(2) Included in Montgomery County total.

(3) Forecasts for all years do not include Fairfax County households (+/- 500 households) in TAZ 1609.

(4)Tri-County Council for Southern Maryland develops ten-year incremental population, housing unit and employment forecasts

for Calvert County, Charles County and St. Mary's County.

(5) Source: Fredericksburg Area Metropolitan Planning Organization (FAMPO), CLRP 2030 Projections, March 2003.

(6) Source: Baltimore Metropolitan Council, Round 6-A. 2000 to 20302008 Area and Nonroad (Non-Nonroad Model) Source Inventory - Uncontrolled Emission Inventory for the Metropolitan Washington Nonattainment AreaVolatile Organic Compounds (VOC)(tons/ozone season day)SCC Code Category Name NAA TotalDistrict ofColumbiaMaryland VirginiaCalvertCountyCharlesCountyFrederickCountyMontgomeryCountyPrinceGeorge'sCountyArlingtonCountyAlexandriaCityFairfaxCounty Fairfax CityFallsChurch CityLoudounCountyPrinceWilliamCountyManassasCityManassasPark CityArea Source2102002000 Coal Combustion - Industrial 0.58650.5865 0.00 0.00 0.00 0.00 0.00 0.05 0.27 0.12 0.06 0.03 0.00 0.01 0.03 0.002102004000 Industrial distillate oil combustion. 0.00690.0000 0.0007 0.0063 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002102005000 Industrial residual oil combustion. 0.00280.0007 0.0021 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002102006000 Natural Gas Combustion - Industrial 0.04200.0420 0.00 0.00 0.00 0.00 0.00 0.00 0.02 0.01 0.00 0.00 0.00 0.00 0.00 0.002102007000Liquid Propane Combustion - Industrial0.00320.0000 0.0032 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002103002000Commercial/institutional coal combustion.0.04170.0001 0.0029 0.0387 0.00 0.00 0.00 0.00 0.00 0.01 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.002103004000Commercial/institutional distillate oilcombustion.0.02590.0021 0.0046 0.0192 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.002103005000Commercial/institutional residual oilcombustion.0.00650.0004 0.0061 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002103006000Commercial/institutional natural gascombustion.0.21350.0758 0.0295 0.1081 0.00 0.00 0.00 0.01 0.01 0.02 0.06 0.01 0.01 0.01 0.00 0.00 0.00 0.002103007000Commercial/institutional LPG combustion= all combustor types.0.00600.0009 0.0050 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002103007005Commercial/institutional LPG combustion= all boiler types.0.00000.00002103011001Commercial/institutional kerosenecombustion.0.00030.0003 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002104002000 Residential coal combustion. 0.02720.0136 0.0037 0.0099 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.002104004000 Residential distillate oil combustion. 0.03800.0050 0.0134 0.0195 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.002104006000 Residential natural gas combustion. 0.24520.0443 0.1366 0.0643 0.00 0.00 0.01 0.07 0.06 0.01 0.03 0.01 0.01 0.00 0.00 0.00 0.00 0.002104007000 Residential LPG combustion. 0.01230.0042 0.0081 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002104008000Residential wood combustion. 0.90760.9076 0.11 0.12 0.20 0.24 0.23 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002104008070Residential wood combustion, outdoorfireplaces, chimineas.3.64633.6463 0.20 0.28 0.47 1.43 1.27 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002104011000Residential kerosene combustion. 0.00100.0010 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002275900000 Aircraft refueling. 0.12120.0141 0.1070 0.00 0.00 0.00 0.00 0.01 0.03 0.00 0.05 0.02 0.00 0.02 0.00 0.00 0.002302002100Commercial cooking: ConveyorizedCharbroiling0.01900.01902302002200Commercial cooking: Under-firedCharbroiling0.06620.06622302050000 Small bakeries. 1.72570.1844 0.4468 1.0945 0.00 0.01 0.00 0.40 0.04 0.10 0.55 0.14 0.19 0.07 0.01 0.01 0.02 0.012302070001 Small breweries 0.00520.0003 0.0049 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002302070005 Small Wineries 0.00010.0001 0.0001 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401001000Architectural coatings (total all solventtypes)2.79702.79702401002000Solvent-based architectural surfacecoatings.11.73425.6989 6.0353 0.22 0.35 0.58 2.41 2.13 0.56 3.01 0.78 1.05 0.39 0.07 0.03 0.10 0.042401003000Water-based architectural surfacecoatings.9.30115.0305 4.2706 0.20 0.31 0.51 2.13 1.88 0.40 2.13 0.55 0.75 0.27 0.05 0.02 0.07 0.032401005000 Automobile refinishing. 12.26490.3293 2.7556 9.1800 0.09 0.27 0.39 1.12 0.89 0.70 2.71 1.61 1.79 0.96 0.43 0.33 0.24 0.412401008000 Traffic paints. 2.21320.3826 0.1359 1.6947 0.02 0.03 0.03 0.03 0.02 0.16 0.84 0.22 0.30 0.11 0.02 0.01 0.03 0.012401015000Surface Coating - Factory Finished Wood,FFW0.61370.0154 0.1995 0.3988 0.01 0.03 0.07 0.08 0.01 0.00 0.04 0.21 0.13 0.00 0.00 0.00 0.00 0.012401020000Surface Coating - Furniture and Fixtures -Wood, FNFW0.56290.0000 0.5629 0.00 0.00 0.00 0.00 0.00 0.00 0.39 0.01 0.09 0.05 0.00 0.00 0.01 0.012401025000Surface Coating - Furniture and Fixtures -Metal, FNFM2.51980.1258 1.8311 0.5629 0.22 0.06 0.04 0.58 0.93 0.00 0.39 0.01 0.09 0.05 0.00 0.00 0.01 0.012401040000 Surface coatings of metal cans. 6.12476.0603 0.0643 0.25 0.41 0.66 2.47 2.27 0.00 0.06 0.00 0.00 0.00 0.00 0.00 0.00 0.002401045000Surface Coating - Sheet, Strip, and Coil,SSC0.14280.1428 0.00 0.00 0.00 0.00 0.00 0.04 0.06 0.00 0.00 0.00 0.00 0.00 0.05 0.002401050001Surface coatings of misc. finished metals.2.33092.3309 0.10 0.16 0.25 0.95 0.87 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401055000Surface coatings of machinery &equipment.0.66600.0007 0.4696 0.1957 0.01 0.02 0.21 0.12 0.11 0.02 0.08 0.04 0.06 0.01 0.00 0.00 0.00 0.002401065000Surface Coating - Electrical Insulation, EI0.00890.0089 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.002401070000 Surface Coating - Auto New + OTE 0.20630.2063 0.00 0.00 0.00 0.00 0.00 0.02 0.09 0.08 0.03 0.00 0.00 0.00 0.00 0.002401080001Surface coatings - Marine. 0.03150.0315 0.02 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401090000Surface coatings - misc. manufacturing.6.03470.6980 2.7971 2.5396 0.12 0.19 0.30 1.14 1.05 0.25 1.28 0.31 0.42 0.17 0.03 0.01 0.04 0.022401100000Surface coatings for industrialmaintenance.6.43700.7446 2.9836 2.7089 0.12 0.20 0.32 1.22 1.12 0.26 1.37 0.33 0.45 0.19 0.03 0.01 0.05 0.022401200000Surface coatings - other special purposes.6.43700.7446 2.9836 2.7089 0.12 0.20 0.32 1.22 1.12 0.26 1.37 0.33 0.45 0.19 0.03 0.01 0.05 0.022401990001Surface coatings of all categories. 0.06220.0622 0.00 0.00 0.03 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002008 Area and Nonroad (Non-Nonroad Model) Source Inventory - Uncontrolled Emission Inventory for the Metropolitan Washington Nonattainment AreaVolatile Organic Compounds (VOC)(tons/ozone season day)SCC Code Category Name NAA TotalDistrict ofColumbiaMaryland VirginiaCalvertCountyCharlesCountyFrederickCountyMontgomeryCountyPrinceGeorge'sCountyArlingtonCountyAlexandriaCityFairfaxCounty Fairfax CityFallsChurch CityLoudounCountyPrinceWilliamCountyManassasCityManassasPark City2415105000Furniture and Fixtures (SIC 25): Open TopDegreasing0.00450.00452415120000Fabricated Metal Products (SIC 34): OpenTop Degreasing0.01000.01002415125000Industrial Machinery and Equipment (SIC35): Open Top Degreasing0.00350.00352415130000Electronic and Other Elec. (SIC 36): OpenTop Degreasing0.00910.00912415135000Transportation Equipment (SIC 37): OpenTop Degreasing0.00190.00192415140000Instruments and Related Products (SIC38): Open Top Degreasing0.00500.00502415145000Miscellaneous Manufacturing (SIC 39):Open Top Degreasing0.01330.01332415300000Surface Cleaning - Solvent Degreasing -Cold Cleaning All Industries.7.99067.7510 0.2396 0.32 0.52 0.84 3.16 2.90 0.02 0.11 0.03 0.03 0.02 0.01 0.01 0.01 0.002415305000Furniture and Fixtures (SIC 25): ColdCleaning0.00290.00292415320000Fabricated Metal Products (SIC 34): ColdCleaning0.00290.00292415325000Industrial Machinery and Equipment (SIC35): Cold Cleaning0.00110.00112415330000Surface Cleaning, Solvent Degreasing -Cold Cleaning Electronic/Electrical0.07770.0014 0.0762 0.00 0.00 0.00 0.00 0.00 0.00 0.03 0.02 0.00 0.00 0.00 0.00 0.03 0.002415340000Instruments and Related Products (SIC38): Cold Cleaning0.00100.00102415345000Surface Cleaning, Solvent Degreasing -Cold Cleaning Manufacturing0.26210.0100 0.2520 0.00 0.00 0.00 0.00 0.00 0.01 0.13 0.05 0.02 0.00 0.00 0.00 0.03 0.012415355000Automotive Dealers (SIC 55): ColdCleaning0.15230.15232415360000Surface Cleaning, Solvent Degreasing -Cold Cleaning Automobile4.47310.3150 4.1581 0.00 0.00 0.00 0.00 0.00 0.37 1.60 0.41 0.64 0.44 0.33 0.15 0.15 0.072420000371Stoddard Solventy Dry Cleaners 0.06530.0653 0.00 0.00 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002425000000 Graphic arts. 5.78050.5089 1.8820 3.3896 0.11 0.15 0.26 0.78 0.59 0.33 1.71 0.42 0.56 0.23 0.04 0.02 0.06 0.032440020000 Industrial adhesives 3.94530.2496 1.8195 1.8761 0.04 0.20 0.30 0.56 0.72 0.10 0.87 0.23 0.33 0.15 0.11 0.03 0.05 0.022460100000 All Personal Care Prods. 1.65631.65632460400000 Automotive Aftermkt Prods. 1.00511.00512460500000 Coatings and Related Prods. 0.77130.77132460600000 Adhesives and Sealants 0.42430.42432460800000 FIFRA Related Products 1.37181.37182460900000 Misc. Prods 0.05680.05682461020000 Asphalt Paving - all processes 0.00470.00472461021000 Asphalt Paving - Cutback 0.00040.00040.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002461022000 Emulsified asphalt. 0.02020.0180 0.0023 0.00 0.00 0.00 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002461800000 Pesticide application - All processes. 10.88590.0150 4.0863 6.7847 0.14 0.14 1.77 1.40 0.64 0.69 3.56 0.70 1.08 0.47 0.08 0.04 0.13 0.042461850000 Pesticide - Agricultural only 0.90180.9018 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.72 0.14 0.00 0.00 0.00 0.00 0.002465000001Commercial/consumer solvents - Allproducts & processes.22.573422.5734 0.88 1.41 2.31 9.55 8.44 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002465800000Commercial/consumer solvents - PesticideApplication- Home & Garden2.59732.5973 0.00 0.00 0.00 0.00 0.00 0.22 1.46 0.23 0.44 0.12 0.03 0.02 0.05 0.022465900000Commercial/Consumer Solvents -Miscellaneous Products: NEC21.306921.3069 0.00 0.00 0.00 0.00 0.00 1.99 10.62 2.76 3.72 1.36 0.24 0.11 0.36 0.152501011011Portable Fuel Containers: Residential -Permeation0.67020.1550 0.5153 0.02 0.03 0.05 0.22 0.192501011012Portable Fuel Containers: Residential -Diurnal5.77951.3388 4.4407 0.16 0.27 0.44 1.91 1.662501011016Portable Fuel Containers: Residential -Transport0.31690.0734 0.2435 0.01 0.01 0.02 0.10 0.092501012011Portable Fuel Containers: Commercial -Permeation0.05660.0068 0.0497 0.00 0.00 0.01 0.02 0.012501012012Portable Fuel Containers: Commercial -Diurnal0.74790.0891 0.6588 0.04 0.05 0.11 0.28 0.192501012016Portable Fuel Containers: Commercial -Transport11.36021.3513 10.0089 0.55 0.71 1.62 4.24 2.882501060300 Portable Fuel Containers: Total 8.66898.66890.36 4.40 1.93 1.19 0.37 0.16 0.09 0.08 0.092501060053 Tank truck unloading. 4.88770.2132 1.1881 3.4864 0.06 0.08 0.14 0.49 0.41 0.32 1.61 0.37 0.63 0.23 0.12 0.06 0.14 0.002501060101Stage II Vehicle Fueling - Total (Spillage &Displacement Losses)4.15990.6661 3.4938 0.13 0.22 0.49 1.22 1.44 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002008 Area and Nonroad (Non-Nonroad Model) Source Inventory - Uncontrolled Emission Inventory for the Metropolitan Washington Nonattainment AreaVolatile Organic Compounds (VOC)(tons/ozone season day)SCC Code Category Name NAA TotalDistrict ofColumbiaMaryland VirginiaCalvertCountyCharlesCountyFrederickCountyMontgomeryCountyPrinceGeorge'sCountyArlingtonCountyAlexandriaCityFairfaxCounty Fairfax CityFallsChurch CityLoudounCountyPrinceWilliamCountyManassasCityManassasPark City2501060103Stage II Vehicle Fueling -Spillage lossesonly2.64672.6467 0.00 0.00 0.00 0.00 0.00 0.22 1.47 0.36 0.46 0.13 0.00 0.00 0.00 0.002501060201 Underground tank breathing. 3.11530.2260 1.2787 1.6106 0.06 0.09 0.16 0.53 0.44 0.15 0.74 0.17 0.29 0.11 0.06 0.03 0.06 0.002501080050Airports : Aviation Gasoline - Stage 1Total0.00330.00332501080100Airports : Aviation Gasoline - Stage 2Total0.00010.00012505020000Petroleum Vessel Loading and UnloadingLosses0.01300.01302505020060Residual oil marine vessel unloading. 0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002505020120Gasoline marine vessel unloading. 0.25410.2541 0.00 0.25 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002505020180Kerosene marine vessel unloading. 0.00010.0001 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002505030120 Tank trucks in transit. 0.20540.0174 0.1281 0.0599 0.01 0.01 0.02 0.05 0.04 0.01 0.03 0.01 0.01 0.00 0.00 0.00 0.00 0.002601000001Incineration. 0.01080.0108 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002601010000 Incineration - Industrial 0.16180.1618 0.00 0.00 0.00 0.00 0.00 0.02 0.08 0.03 0.02 0.01 0.00 0.00 0.01 0.002601020000 Incineration - Commercial/Institutional 0.83800.8380 0.00 0.00 0.00 0.00 0.00 0.08 0.44 0.09 0.13 0.06 0.01 0.00 0.02 0.012601030000 Incineration - Residential 0.15680.1568 0.00 0.00 0.00 0.00 0.00 0.02 0.08 0.02 0.03 0.01 0.00 0.00 0.00 0.002610000101Open Burning - All Categories - YardWaste - Leaf Species Unspecified0.10230.1023 0.02 0.02 0.04 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002610020000 Open Burning, Land Clearing 0.81660.8166 0.00 0.00 0.00 0.00 0.00 0.00 0.40 0.30 0.11 0.00 0.00 0.00 0.00 0.002610000400Open Burning - All Categories - YardWaste - Brush Species Unspecified0.05570.0557 0.01 0.01 0.02 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002610000500Open Burning - All Categories - LandClearing Debris1.04671.0467 0.28 0.10 0.01 0.51 0.14 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002610030000Open Burning - Residential - HouseholdWaste - (says use other SCCs)0.03070.0307 0.01 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002620030000 Solid waste landfills. 0.06850.0598 0.0087 0.01 0.02 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002630020000 POTWs. 0.46780.0318 0.4260 0.0100 0.00 0.00 0.09 0.08 0.25 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.002660000000 Soil/groundwater remediation. 0.85780.3420 0.5150 0.0008 0.01 0.06 0.03 0.10 0.31 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002680003000Composting: 100% Green Waste (e.g.,residential or municipal yard wastes)0.01040.01042810001000 Forest fires. 0.25230.2516 0.0007 0.00 0.01 0.00 0.06 0.18 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00Slash burning. 0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002810015000 Prescribed burning. 0.00510.0042 0.0009 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002810030000 Structural fires. 0.15540.0193 0.0435 0.0926 0.00 0.00 0.00 0.01 0.03 0.02 0.02 0.00 0.04 0.01 0.00 0.00 0.00 0.002810050000Motor Vehicle Fires 0.02290.0229 0.00 0.00 0.00 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002830000000Catastrophic/accidental releases/oil spills.0.00180.0018 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00Area Source Total 212.5617.40 101.62 93.554.69 7.02 13.18 41.08 35.65 7.82 44.22 13.67 15.79 6.25 1.90 1.02 1.87 1.01Nonroad (Non-Nonroad Model) Source2275001000 Military aircraft LTOs 0.65510.1053 0.54980.04 0.01 0.050.552275020000 Commercial aircraft LTOs 1.27001.27000.22 0.53 0.532275050000 General aviaion aircraft LTOs 0.28900.2121 0.07690.00 0.01 0.10 0.05 0.050.04 0.042275060000 Air taxi aircraft LTOs 0.02280.0172 0.00560.00 0.00 0.01 0.000.00 0.002275070000 Aircraft auxiliary power units 0.02000.02000.01 0.01 0.012280002011Commercial diesel marine vessels 0.02180.0218 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002285002005Railroad line haul engines 0.23550.1127 0.1228 0.00 0.00 0.05 0.03 0.03 0.00 0.02 0.00 0.05 0.00 0.00 0.00 0.04 0.012285002006Railroad Locomotives- Line HaulLocomotives: Class I Operations0.00810.00812285002008Railroad Locomotives-Line HaulLocomotives: Passenger Trains (Amtrak)0.01090.01092285002009Railroad Locomotives-Line HaulLocomotives: Commuter Lines0.00890.00892285002010 Railroad yard engines 0.14610.0273 0.0710 0.0478 0.00 0.00 0.06 0.01 0.00 0.00 0.01 0.00 0.02 0.00 0.00 0.00 0.01 0.01Nonroad (Non-Nonroad Model) SourceTotal2.690.06 0.54 2.09 0.02 0.05 0.23 0.11 0.14 0.23 1.10 0.57 0.08 0.00 0.00 0.00 0.09 0.022008 Area and Nonroad (Non-Nonroad Model) Source Inventory - Uncontrolled Emission Inventory for the Metropolitan Washington Nonattainment AreaNitrogen Oxides (NOx)(tons/ozone season day)SCC Code Category Name NAA TotalDistrict ofColumbiaMaryland VirginiaCalvertCountyCharlesCountyFrederickCountyMontgomeryCountyPrinceGeorge'sCountyArlingtonCountyAlexandriaCityFairfaxCounty Fairfax CityFalls ChurchCityLoudounCountyPrinceWilliamCountyManassasCityManassasPark CityArea Source2102002000 Coal Combustion - Industrial 7.38587.3858 0.00 0.00 0.00 0.00 0.00 0.69 3.46 1.48 0.81 0.43 0.03 0.07 0.39 0.032102004000 Industrial distillate oil combustion. 0.69890.0003 0.0708 0.6278 0.01 0.01 0.01 0.02 0.02 0.06 0.29 0.13 0.07 0.04 0.00 0.01 0.03 0.002102005000 Industrial residual oil combustion. 0.54390.1302 0.4137 0.01 0.02 0.03 0.04 0.03 0.04 0.19 0.08 0.05 0.02 0.00 0.00 0.02 0.002102006000 Natural Gas Combustion - Industrial 2.11462.1146 0.00 0.00 0.00 0.00 0.00 0.20 0.99 0.42 0.23 0.12 0.01 0.02 0.11 0.012102007000Liquid Propane Combustion - Industrial0.12060.0004 0.1202 0.00 0.00 0.00 0.00 0.00 0.01 0.06 0.02 0.01 0.01 0.00 0.00 0.01 0.002103002000Commercial/institutional coal combustion.0.36120.0417 0.0365 0.2830 0.00 0.00 0.01 0.01 0.00 0.04 0.15 0.02 0.02 0.03 0.01 0.00 0.01 0.002103004000Commercial/institutional distillate oilcombustion.1.42510.0230 0.2714 1.1306 0.02 0.04 0.06 0.08 0.07 0.17 0.59 0.11 0.10 0.10 0.02 0.02 0.02 0.002103005000Commercial/institutional residual oilcombustion.0.31690.0206 0.2963 0.00 0.00 0.00 0.01 0.01 0.04 0.15 0.03 0.03 0.03 0.01 0.00 0.01 0.002103006000Commercial/institutional natural gascombustion.4.70861.3788 0.5050 2.8248 0.00 0.01 0.02 0.25 0.22 0.42 1.46 0.28 0.25 0.25 0.05 0.04 0.05 0.012103007000Commercial/institutional LPG combustion= all combustor types.0.16680.0260 0.1407 0.00 0.00 0.01 0.01 0.01 0.02 0.07 0.01 0.01 0.01 0.00 0.00 0.00 0.002103007005Commercial/institutional LPG combustion= all boiler types.0.00030.00032103011001Commercial/institutional kerosenecombustion.0.01930.0193 0.00 0.00 0.00 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002104002000 Residential coal combustion. 0.02480.0125 0.0034 0.0090 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002104004000 Residential distillate oil combustion. 0.85580.0224 0.3400 0.4933 0.02 0.05 0.07 0.10 0.09 0.05 0.25 0.06 0.09 0.03 0.01 0.00 0.01 0.002104006000 Residential natural gas combustion. 3.92410.7579 2.3342 0.8320 0.00 0.04 0.10 1.19 1.00 0.08 0.41 0.11 0.14 0.05 0.01 0.00 0.01 0.012104007000 Residential LPG combustion. 0.34310.1163 0.2268 0.02 0.01 0.02 0.03 0.03 0.02 0.11 0.03 0.04 0.01 0.00 0.00 0.00 0.002104008000Residential wood combustion. 0.01740.0174 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002104008070Residential wood combustion, outdoorfireplaces, chimineas.0.04140.0414 0.00 0.00 0.01 0.02 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002104011000Residential kerosene combustion. 0.02410.0241 0.00 0.00 0.01 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002275900000 Aircraft refueling. 0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002302002100Commercial cooking: ConveyorizedCharbroiling0.00000.00002302002200Commercial cooking: Under-firedCharbroiling0.00000.00002302050000 Small bakeries. 0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002302070001 Small breweries 0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002302070005 Small Wineries 0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401001000Architectural coatings (total all solventtypes)0.00000.00002401002000Solvent-based architectural surfacecoatings.0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401003000Water-based architectural surfacecoatings.0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401005000 Automobile refinishing. 0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401008000 Traffic paints. 0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401015000Surface Coating - Factory Finished Wood,FFW0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401020000Surface Coating - Furniture and Fixtures -Wood, FNFW0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401025000Surface Coating - Furniture and Fixtures -Metal, FNFM0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401040000 Surface coatings of metal cans. 0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401045000Surface Coating - Sheet, Strip, and Coil,SSC0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401050001Surface coatings of misc. finished metals.0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401055000Surface coatings of machinery &equipment.0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401065000Surface Coating - Electrical Insulation, EI0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401070000 Surface Coating - Auto New + OTE 0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401080001Surface coatings - Marine. 0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401090000Surface coatings - misc. manufacturing.0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401100000Surface coatings for industrialmaintenance.0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401200000Surface coatings - other special purposes.0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401990001Surface coatings of all categories. 0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002415105000Furniture and Fixtures (SIC 25): Open TopDegreasing0.00000.00002008 Area and Nonroad (Non-Nonroad Model) Source Inventory - Uncontrolled Emission Inventory for the Metropolitan Washington Nonattainment AreaNitrogen Oxides (NOx)(tons/ozone season day)SCC Code Category Name NAA TotalDistrict ofColumbiaMaryland VirginiaCalvertCountyCharlesCountyFrederickCountyMontgomeryCountyPrinceGeorge'sCountyArlingtonCountyAlexandriaCityFairfaxCounty Fairfax CityFalls ChurchCityLoudounCountyPrinceWilliamCountyManassasCityManassasPark City2415120000Fabricated Metal Products (SIC 34): OpenTop Degreasing0.00000.00002415125000Industrial Machinery and Equipment (SIC35): Open Top Degreasing0.00000.00002415130000Electronic and Other Elec. (SIC 36): OpenTop Degreasing0.00000.00002415135000Transportation Equipment (SIC 37): OpenTop Degreasing0.00000.00002415140000Instruments and Related Products (SIC38): Open Top Degreasing0.00000.00002415145000Miscellaneous Manufacturing (SIC 39):Open Top Degreasing0.00000.00002415300000Surface Cleaning - Solvent Degreasing -Cold Cleaning All Industries.0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002415305000Furniture and Fixtures (SIC 25): ColdCleaning0.00000.00002415320000Fabricated Metal Products (SIC 34): ColdCleaning0.00000.00002415325000Industrial Machinery and Equipment (SIC35): Cold Cleaning0.00000.00002415330000Surface Cleaning, Solvent Degreasing -Cold Cleaning Electronic/Electrical0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002415340000Instruments and Related Products (SIC38): Cold Cleaning0.00000.00002415345000Surface Cleaning, Solvent Degreasing -Cold Cleaning Manufacturing0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002415355000Automotive Dealers (SIC 55): ColdCleaning0.00000.00002415360000Surface Cleaning, Solvent Degreasing -Cold Cleaning Automobile0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002420000371Stoddard Solventy Dry Cleaners 0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002425000000 Graphic arts. 0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002440020000 Industrial adhesives 0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002460100000 All Personal Care Prods. 0.00000.00002460400000 Automotive Aftermkt Prods. 0.00000.00002460500000 Coatings and Related Prods. 0.00000.00002460600000 Adhesives and Sealants 0.00000.00002460800000 FIFRA Related Products 0.00000.00002460900000 Misc. Prods 0.00000.00002461020000 Asphalt Paving - all processes 0.00000.00002461021000 Asphalt Paving - Cutback 0.00000.00000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002461022000 Emulsified asphalt. 0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002461800000 Pesticide application - All processes. 0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002461850000 Pesticide - Agricultural only 0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002465000001Commercial/consumer solvents - Allproducts & processes.0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002465800000Commercial/consumer solvents - PesticideApplication- Home & Garden0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002465900000Commercial/Consumer Solvents -Miscellaneous Products: NEC0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002501011011Portable Fuel Containers: Residential -Permeation0.00002501011012Portable Fuel Containers: Residential -Diurnal0.00002501011016Portable Fuel Containers: Residential -Transport0.00002501012011Portable Fuel Containers: Commercial -Permeation0.00002501012012Portable Fuel Containers: Commercial -Diurnal0.00002501012016Portable Fuel Containers: Commercial -Transport0.00002501060300 Portable Fuel Containers: Total 0.00000.00002501060053 Tank truck unloading. 0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002501060101Stage II Vehicle Fueling - Total (Spillage &Displacement Losses)0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002501060103Stage II Vehicle Fueling -Spillage lossesonly0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002501060201 Underground tank breathing. 0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002008 Area and Nonroad (Non-Nonroad Model) Source Inventory - Uncontrolled Emission Inventory for the Metropolitan Washington Nonattainment AreaNitrogen Oxides (NOx)(tons/ozone season day)SCC Code Category Name NAA TotalDistrict ofColumbiaMaryland VirginiaCalvertCountyCharlesCountyFrederickCountyMontgomeryCountyPrinceGeorge'sCountyArlingtonCountyAlexandriaCityFairfaxCounty Fairfax CityFalls ChurchCityLoudounCountyPrinceWilliamCountyManassasCityManassasPark City2501080050Airports : Aviation Gasoline - Stage 1Total0.00000.00002501080100Airports : Aviation Gasoline - Stage 2Total0.00000.00002505020000Petroleum Vessel Loading and UnloadingLosses0.00000.00002505020060Residual oil marine vessel unloading. 0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002505020120Gasoline marine vessel unloading. 0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002505020180Kerosene marine vessel unloading. 0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002505030120 Tank trucks in transit. 0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002601000001Incineration. 2.63472.6347 0.00 0.00 0.02 2.57 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002601010000 Incineration - Industrial 0.06310.0631 0.00 0.00 0.00 0.00 0.00 0.01 0.03 0.01 0.01 0.00 0.00 0.00 0.00 0.002601020000 Incineration - Commercial/Institutional 0.40770.4077 0.00 0.00 0.00 0.00 0.00 0.04 0.21 0.04 0.07 0.03 0.00 0.00 0.01 0.002601030000 Incineration - Residential 0.02090.0209 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.002610000101Open Burning - All Categories - YardWaste - Leaf Species Unspecified0.02270.0227 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002610020000 Open Burning, Land Clearing 0.17190.1719 0.00 0.00 0.00 0.00 0.00 0.00 0.08 0.06 0.02 0.00 0.00 0.00 0.00 0.002610000400Open Burning - All Categories - YardWaste - Brush Species Unspecified0.01460.0146 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002610000500Open Burning - All Categories - LandClearing Debris0.41300.4130 0.10 0.04 0.01 0.23 0.04 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002610030000Open Burning - Residential - HouseholdWaste - (says use other SCCs)0.04380.0438 0.01 0.01 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002620030000 Solid waste landfills. 0.00070.0000 0.0007 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002630020000 POTWs. 0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002660000000 Soil/groundwater remediation. 0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002680003000Composting: 100% Green Waste (e.g.,residential or municipal yard wastes)0.00000.00002810001000 Forest fires. 0.02020.0199 0.0003 0.00 0.01 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00Slash burning. 0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002810015000 Prescribed burning. 0.00210.0000 0.0021 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002810030000 Structural fires. 0.01980.0025 0.0055 0.0118 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002810050000Motor Vehicle Fires 0.00290.0029 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002830000000Catastrophic/accidental releases/oil spills.0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00Area Source Total 26.932.24 7.11 17.580.22 0.28 0.41 4.60 1.61 1.89 8.54 2.91 1.96 1.18 0.15 0.18 0.69 0.07Nonroad (Non-Nonroad Model) Source2275001000 Military aircraft LTOs 0.10910.0356 0.07350.01 0.00 0.020.072275020000 Commercial aircraft LTOs 5.21005.21001.65 1.78 1.782275050000 General aviaion aircraft LTOs 0.04910.0360 0.01310.00 0.00 0.02 0.01 0.010.01 0.012275060000 Air taxi aircraft LTOs 0.00290.0022 0.00070.00 0.00 0.00 0.000.00 0.002275070000 Aircraft auxiliary power units 0.27000.27000.02 0.13 0.132280002011Commercial diesel marine vessels 0.63950.6395 0.64 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002285002005Railroad line haul engines 5.90752.6087 3.2988 0.00 0.00 1.18 0.80 0.63 0.00 0.43 0.00 1.47 0.01 0.00 0.00 1.01 0.392285002006Railroad Locomotives- Line HaulLocomotives: Class I Operations0.26870.26872285002008Railroad Locomotives-Line HaulLocomotives: Passenger Trains (Amtrak)0.25380.25382285002009Railroad Locomotives-Line HaulLocomotives: Commuter Lines0.20730.20732285002010 Railroad yard engines 1.63100.1060 0.7044 0.8206 0.00 0.00 0.58 0.13 0.00 0.00 0.11 0.00 0.36 0.00 0.00 0.00 0.25 0.10Nonroad (Non-Nonroad Model) SourceTotal14.550.84 4.03 9.69 0.64 0.01 1.78 0.93 0.66 1.67 2.51 1.91 1.83 0.01 0.00 0.00 1.27 0.482008 Area and Nonroad (Non-Nonroad Model) Source Inventory - Controlled Emission Inventory for the Metropolitan Washington Nonattainment AreaVolatile Organic Compounds (VOC)(tons/ozone season day)SCC Code Category Name NAA TotalDistrict ofColumbiaMaryland VirginiaCalvertCountyCharlesCountyFrederickCountyMontgomeryCountyPrinceGeorge'sCountyArlingtonCountyAlexandriaCityFairfaxCounty Fairfax CityFallsChurch CityLoudounCountyPrinceWilliamCountyManassasCityManassasPark CityArea Source2102002000 Coal Combustion - Industrial 0.58650.5865 0.00 0.00 0.00 0.00 0.00 0.05 0.27 0.12 0.06 0.03 0.00 0.01 0.03 0.002102004000 Industrial distillate oil combustion. 0.00690.0000 0.0007 0.0063 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002102005000 Industrial residual oil combustion. 0.00280.0007 0.0021 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002102006000 Natural Gas Combustion - Industrial 0.04200.0420 0.00 0.00 0.00 0.00 0.00 0.00 0.02 0.01 0.00 0.00 0.00 0.00 0.00 0.002102007000Liquid Propane Combustion - Industrial0.00320.0000 0.0032 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002103002000Commercial/institutional coal combustion.0.04170.0001 0.0029 0.0387 0.00 0.00 0.00 0.00 0.00 0.01 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.002103004000Commercial/institutional distillate oilcombustion.0.02590.0021 0.0046 0.0192 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.002103005000Commercial/institutional residual oilcombustion.0.00650.0004 0.0061 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002103006000Commercial/institutional natural gascombustion.0.21350.0758 0.0295 0.1081 0.00 0.00 0.00 0.01 0.01 0.02 0.06 0.01 0.01 0.01 0.00 0.00 0.00 0.002103007000Commercial/institutional LPG combustion= all combustor types.0.00600.0009 0.0050 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002103007005Commercial/institutional LPG combustion= all boiler types.0.00000.00002103011001Commercial/institutional kerosenecombustion.0.00030.0000 0.0003 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002104002000 Residential coal combustion. 0.02720.0136 0.0037 0.0099 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.002104004000 Residential distillate oil combustion. 0.03800.0050 0.0134 0.0195 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.002104006000 Residential natural gas combustion. 0.24520.0443 0.1366 0.0643 0.00 0.00 0.01 0.07 0.06 0.01 0.03 0.01 0.01 0.00 0.00 0.00 0.00 0.002104007000 Residential LPG combustion. 0.01230.0042 0.0081 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002104008000Residential wood combustion. 0.90760.9076 0.11 0.12 0.20 0.24 0.23 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002104008070Residential wood combustion, outdoorfireplaces, chimineas.3.64633.6463 0.20 0.28 0.47 1.43 1.27 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002104011000Residential kerosene combustion. 0.00100.0010 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002275900000 Aircraft refueling. 0.12120.0141 0.1070 0.00 0.00 0.00 0.00 0.01 0.03 0.00 0.05 0.02 0.00 0.02 0.00 0.00 0.002302002100Commercial cooking: ConveyorizedCharbroiling0.01900.01902302002200Commercial cooking: Under-firedCharbroiling0.06620.06622302050000 Small bakeries. 1.72570.1844 0.4468 1.0945 0.00 0.01 0.00 0.40 0.04 0.10 0.55 0.14 0.19 0.07 0.01 0.01 0.02 0.012302070001 Small breweries 0.00520.0003 0.0049 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002302070005 Small Wineries 0.00010.0001 0.0001 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401001000Architectural coatings (total all solventtypes)2.79702.79702401002000Solvent-based architectural surfacecoatings.8.09663.9322 4.1644 0.15 0.24 0.40 1.66 1.47 0.39 2.08 0.54 0.73 0.27 0.05 0.02 0.07 0.032401003000Water-based architectural surfacecoatings.6.41783.4711 2.9467 0.14 0.22 0.35 1.47 1.30 0.28 1.47 0.38 0.51 0.19 0.03 0.02 0.05 0.022401005000 Automobile refinishing. 8.77650.3293 2.7556 5.6916 0.09 0.27 0.39 1.12 0.89 0.43 1.68 1.00 1.11 0.59 0.27 0.21 0.15 0.262401008000 Traffic paints. 1.64570.3826 0.0938 1.1693 0.01 0.02 0.02 0.02 0.02 0.11 0.58 0.15 0.20 0.07 0.01 0.01 0.02 0.012401015000Surface Coating - Factory Finished Wood,FFW0.61370.0154 0.1995 0.3988 0.01 0.03 0.07 0.08 0.01 0.00 0.04 0.21 0.13 0.00 0.00 0.00 0.00 0.012401020000Surface Coating - Furniture and Fixtures -Wood, FNFW0.56290.0000 0.5629 0.00 0.00 0.00 0.00 0.00 0.00 0.39 0.01 0.09 0.05 0.00 0.00 0.01 0.012401025000Surface Coating - Furniture and Fixtures -Metal, FNFM2.51980.1258 1.8311 0.5629 0.22 0.06 0.04 0.58 0.93 0.00 0.39 0.01 0.09 0.05 0.00 0.00 0.01 0.012401040000 Surface coatings of metal cans. 6.12476.0603 0.0643 0.25 0.41 0.66 2.47 2.27 0.00 0.06 0.00 0.00 0.00 0.00 0.00 0.00 0.002401045000Surface Coating - Sheet, Strip, and Coil,SSC0.14280.1428 0.00 0.00 0.00 0.00 0.00 0.04 0.06 0.00 0.00 0.00 0.00 0.00 0.05 0.002401050001Surface coatings of misc. finished metals.2.33092.3309 0.10 0.16 0.25 0.95 0.87 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401055000Surface coatings of machinery &equipment.0.66600.0007 0.4696 0.1957 0.01 0.02 0.21 0.12 0.11 0.02 0.08 0.04 0.06 0.01 0.00 0.00 0.00 0.002401065000Surface Coating - Electrical Insulation, EI0.00890.0089 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.002401070000 Surface Coating - Auto New + OTE 0.20630.2063 0.00 0.00 0.00 0.00 0.00 0.02 0.09 0.08 0.03 0.00 0.00 0.00 0.00 0.002401080001Surface coatings - Marine. 0.03150.0315 0.02 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401090000Surface coatings - misc. manufacturing.6.03470.6980 2.7971 2.5396 0.12 0.19 0.30 1.14 1.05 0.25 1.28 0.31 0.42 0.17 0.03 0.01 0.04 0.022401100000Surface coatings for industrialmaintenance.4.67240.7446 2.0587 1.8692 0.09 0.14 0.22 0.84 0.77 0.18 0.94 0.23 0.31 0.13 0.02 0.01 0.03 0.012401200000Surface coatings - other special purposes.4.67240.7446 2.0587 1.8692 0.09 0.14 0.22 0.84 0.77 0.18 0.94 0.23 0.31 0.13 0.02 0.01 0.03 0.012401990001Surface coatings of all categories. 0.06220.0622 0.00 0.00 0.03 0.00 0.032415105000Furniture and Fixtures (SIC 25): Open TopDegreasing0.00450.00452008 Area and Nonroad (Non-Nonroad Model) Source Inventory - Controlled Emission Inventory for the Metropolitan Washington Nonattainment AreaVolatile Organic Compounds (VOC)(tons/ozone season day)SCC Code Category Name NAA TotalDistrict ofColumbiaMaryland VirginiaCalvertCountyCharlesCountyFrederickCountyMontgomeryCountyPrinceGeorge'sCountyArlingtonCountyAlexandriaCityFairfaxCounty Fairfax CityFallsChurch CityLoudounCountyPrinceWilliamCountyManassasCityManassasPark City2415120000Fabricated Metal Products (SIC 34): OpenTop Degreasing0.01000.01002415125000Industrial Machinery and Equipment (SIC35): Open Top Degreasing0.00350.00352415130000Electronic and Other Elec. (SIC 36): OpenTop Degreasing0.00910.00912415135000Transportation Equipment (SIC 37): OpenTop Degreasing0.00190.00192415140000Instruments and Related Products (SIC38): Open Top Degreasing0.00500.00502415145000Miscellaneous Manufacturing (SIC 39):Open Top Degreasing0.01330.01332415300000Surface Cleaning - Solvent Degreasing -Cold Cleaning All Industries.7.99067.7510 0.2396 0.32 0.52 0.84 3.16 2.90 0.02 0.11 0.03 0.03 0.02 0.01 0.01 0.01 0.002415305000Furniture and Fixtures (SIC 25): ColdCleaning0.00290.00292415320000Fabricated Metal Products (SIC 34): ColdCleaning0.00290.00292415325000Industrial Machinery and Equipment (SIC35): Cold Cleaning0.00110.00112415330000Surface Cleaning, Solvent Degreasing -Cold Cleaning Electronic/Electrical0.07770.0014 0.0762 0.00 0.00 0.00 0.00 0.00 0.00 0.03 0.02 0.00 0.00 0.00 0.00 0.03 0.002415340000Instruments and Related Products (SIC38): Cold Cleaning0.00100.00102415345000Surface Cleaning, Solvent Degreasing -Cold Cleaning Manufacturing0.09570.0100 0.0857 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.02 0.01 0.00 0.00 0.00 0.01 0.002415355000Automotive Dealers (SIC 55): ColdCleaning0.15230.15232415360000Surface Cleaning, Solvent Degreasing -Cold Cleaning Automobile1.72880.3150 1.4137 0.00 0.00 0.00 0.00 0.00 0.13 0.54 0.14 0.22 0.15 0.11 0.05 0.05 0.022420000371Stoddard Solventy Dry Cleaners 0.06530.0000 0.0653 0.00 0.00 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002425000000 Graphic arts. 5.78050.5089 1.8820 3.3896 0.11 0.15 0.26 0.78 0.59 0.33 1.71 0.42 0.56 0.23 0.04 0.02 0.06 0.032440020000 Industrial adhesives 3.94530.2496 1.8195 1.8761 0.04 0.20 0.30 0.56 0.72 0.10 0.87 0.23 0.33 0.15 0.11 0.03 0.05 0.022460100000 All Personal Care Prods. 1.65631.65632460400000 Automotive Aftermkt Prods. 1.00511.00512460500000 Coatings and Related Prods. 0.77130.77132460600000 Adhesives and Sealants 0.42430.42432460800000 FIFRA Related Products 1.37181.37182460900000 Misc. Prods 0.05680.05682461020000 Asphalt Paving - all processes 0.00470.00472461021000 Asphalt Paving - Cutback 0.00040.00040.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002461022000 Emulsified asphalt. 0.02020.0180 0.0023 0.00 0.00 0.00 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002461800000 Pesticide application - All processes. 10.88590.0150 4.0863 6.7847 0.14 0.14 1.77 1.40 0.64 0.69 3.56 0.70 1.08 0.47 0.08 0.04 0.13 0.042461850000 Pesticide - Agricultural only 0.90180.9018 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.72 0.14 0.00 0.00 0.00 0.00 0.002465000001Commercial/consumer solvents - Allproducts & processes.18.980618.9806 0.74 1.18 1.94 8.03 7.092465800000Commercial/consumer solvents - PesticideApplication- Home & Garden2.59732.5973 0.00 0.00 0.00 0.00 0.00 0.22 1.46 0.23 0.44 0.12 0.03 0.02 0.05 0.022465900000Commercial/Consumer Solvents -Miscellaneous Products: NEC18.281318.28131.71 9.11 2.37 3.19 1.17 0.20 0.10 0.31 0.132501011011Portable Fuel Containers: Residential -Permeation0.50280.1550 0.3478 0.01 0.02 0.03 0.15 0.132501011012Portable Fuel Containers: Residential -Diurnal4.33641.3388 2.9976 0.11 0.18 0.30 1.29 1.122501011016Portable Fuel Containers: Residential -Transport0.23770.0734 0.1644 0.01 0.01 0.02 0.07 0.062501012011Portable Fuel Containers: Commercial -Permeation0.04040.0068 0.0336 0.00 0.00 0.01 0.01 0.012501012012Portable Fuel Containers: Commercial -Diurnal0.53380.0891 0.4447 0.02 0.03 0.07 0.19 0.132501012016Portable Fuel Containers: Commercial -Transport8.10761.3513 6.7562 0.37 0.48 1.09 2.86 1.952501060300 Portable Fuel Containers: Total 6.50196.50190.27 3.30 1.45 0.89 0.28 0.12 0.07 0.06 0.072501060053 Tank truck unloading. 4.88770.2132 1.1881 3.4864 0.06 0.08 0.14 0.49 0.41 0.32 1.61 0.37 0.63 0.23 0.12 0.06 0.14 0.002501060101Stage II Vehicle Fueling - Total (Spillage &Displacement Losses)4.15990.6661 3.4938 0.13 0.22 0.49 1.22 1.44 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002501060103Stage II Vehicle Fueling -Spillage lossesonly2.64672.6467 0.00 0.00 0.00 0.00 0.00 0.22 1.47 0.36 0.46 0.13 0.00 0.00 0.00 0.002501060201 Underground tank breathing. 3.11530.2260 1.2787 1.6106 0.06 0.09 0.16 0.53 0.44 0.15 0.74 0.17 0.29 0.11 0.06 0.03 0.06 0.002008 Area and Nonroad (Non-Nonroad Model) Source Inventory - Controlled Emission Inventory for the Metropolitan Washington Nonattainment AreaVolatile Organic Compounds (VOC)(tons/ozone season day)SCC Code Category Name NAA TotalDistrict ofColumbiaMaryland VirginiaCalvertCountyCharlesCountyFrederickCountyMontgomeryCountyPrinceGeorge'sCountyArlingtonCountyAlexandriaCityFairfaxCounty Fairfax CityFallsChurch CityLoudounCountyPrinceWilliamCountyManassasCityManassasPark City2501080050Airports : Aviation Gasoline - Stage 1Total0.00330.00332501080100Airports : Aviation Gasoline - Stage 2Total0.00010.00012505020000Petroleum Vessel Loading and UnloadingLosses0.01300.01302505020060Residual oil marine vessel unloading. 0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002505020120Gasoline marine vessel unloading. 0.25410.2541 0.00 0.25 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002505020180Kerosene marine vessel unloading. 0.00010.0001 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002505030120 Tank trucks in transit. 0.20540.0174 0.1281 0.0599 0.01 0.01 0.02 0.05 0.04 0.01 0.03 0.01 0.01 0.00 0.00 0.00 0.00 0.002601000001Incineration. 0.01080.0108 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002601010000 Incineration - Industrial 0.16180.1618 0.00 0.00 0.00 0.00 0.00 0.02 0.08 0.03 0.02 0.01 0.00 0.00 0.01 0.002601020000 Incineration - Commercial/Institutional 0.83800.8380 0.00 0.00 0.00 0.00 0.00 0.08 0.44 0.09 0.13 0.06 0.01 0.00 0.02 0.012601030000 Incineration - Residential 0.15680.1568 0.00 0.00 0.00 0.00 0.00 0.02 0.08 0.02 0.03 0.01 0.00 0.00 0.00 0.002610000101Open Burning - All Categories - YardWaste - Leaf Species Unspecified0.10230.1023 0.02 0.02 0.04 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002610020000 Open Burning, Land Clearing 0.81660.8166 0.00 0.00 0.00 0.00 0.00 0.00 0.40 0.30 0.11 0.00 0.00 0.00 0.00 0.002610000400Open Burning - All Categories - YardWaste - Brush Species Unspecified0.05570.0557 0.01 0.01 0.02 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002610000500Open Burning - All Categories - LandClearing Debris1.04671.0467 0.28 0.10 0.01 0.51 0.14 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002610030000Open Burning - Residential - HouseholdWaste - (says use other SCCs)0.03070.0307 0.01 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002620030000 Solid waste landfills. 0.06850.0598 0.0087 0.01 0.02 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002630020000 POTWs. 0.46780.0318 0.4260 0.0100 0.00 0.00 0.09 0.08 0.25 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.002660000000 Soil/groundwater remediation. 0.85780.3420 0.5150 0.0008 0.01 0.06 0.03 0.10 0.31 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002680003000Composting: 100% Green Waste (e.g.,residential or municipal yard wastes)0.01040.01042810001000 Forest fires. 0.25230.2516 0.0007 0.00 0.01 0.00 0.06 0.18 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00Slash burning. 0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002810015000 Prescribed burning. 0.00510.0042 0.0009 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002810030000 Structural fires. 0.15540.0193 0.0435 0.0926 0.00 0.00 0.00 0.01 0.03 0.02 0.02 0.00 0.04 0.01 0.00 0.00 0.00 0.002810050000Motor Vehicle Fires 0.02290.0229 0.00 0.00 0.00 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002830000000Catastrophic/accidental releases/oil spills.0.00180.0018 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00Area Source Total 181.59 17.40 87.63 76.55 4.08 6.10 11.53 35.18 30.73 6.42 36.73 11.20 12.92 4.95 1.38 0.72 1.50 0.73Nonroad (Non-Nonroad Model) Source2275001000 Military aircraft LTOs 0.65510.1053 0.5498 0.04 0.01 0.05 0.552275020000 Commercial aircraft LTOs 1.27001.27000.22 0.53 0.532275050000 General aviaion aircraft LTOs 0.28900.2121 0.0769 0.00 0.01 0.10 0.05 0.05 0.04 0.042275060000 Air taxi aircraft LTOs 0.02280.0172 0.0056 0.00 0.00 0.01 0.00 0.00 0.002275070000 Aircraft auxiliary power units 0.02000.02000.01 0.01 0.012280002011Commercial diesel marine vessels 0.02180.0218 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002285002005Railroad line haul engines 0.20830.0997 0.1086 0.00 0.00 0.05 0.03 0.02 0.00 0.01 0.00 0.05 0.00 0.00 0.00 0.03 0.012285002006Railroad Locomotives- Line HaulLocomotives: Class I Operations0.00710.00712285002008Railroad Locomotives-Line HaulLocomotives: Passenger Trains (Amtrak)0.00970.00972285002009Railroad Locomotives-Line HaulLocomotives: Commuter Lines0.00790.00792285002010 Railroad yard engines 0.12920.0241 0.0628 0.0423 0.00 0.00 0.05 0.01 0.00 0.00 0.01 0.00 0.02 0.00 0.00 0.00 0.01 0.00Nonroad (Non-Nonroad Model) SourceTotal2.64 0.05 0.52 2.07 0.02 0.05 0.22 0.10 0.13 0.23 1.10 0.53 0.11 0.00 0.00 0.00 0.09 0.022008 Area and Nonroad (Non-Nonroad Model) Source Inventory - Controlled Emission Inventory for the Metropolitan Washington Nonattainment AreaNitrogen Oxides (NOx)(tons/ozone season day)SCC Code Category Name NAA TotalDistrict ofColumbiaMaryland VirginiaCalvertCountyCharlesCountyFrederickCountyMontgomeryCountyPrinceGeorge'sCountyArlingtonCountyAlexandriaCityFairfaxCounty Fairfax CityFallsChurch CityLoudounCountyPrinceWilliamCounty Manassas CityManassasPark CityArea Source2102002000 Coal Combustion - Industrial 7.38587.3858 0.0000 0.00 0.00 0.00 0.00 0.69 3.46 1.48 0.81 0.43 0.03 0.07 0.39 0.032102004000 Industrial distillate oil combustion. 0.69890.0003 0.0708 0.6278 0.0052 0.01 0.01 0.02 0.02 0.06 0.29 0.13 0.07 0.04 0.00 0.01 0.03 0.002102005000 Industrial residual oil combustion. 0.54390.1302 0.4137 0.0095 0.02 0.03 0.04 0.03 0.04 0.19 0.08 0.05 0.02 0.00 0.00 0.02 0.002102006000 Natural Gas Combustion - Industrial 2.11462.1146 0.0000 0.00 0.00 0.00 0.00 0.20 0.99 0.42 0.23 0.12 0.01 0.02 0.11 0.012102007000 Liquid Propane Combustion - Industrial 0.12060.0004 0.1202 0.0000 0.00 0.00 0.00 0.00 0.01 0.06 0.02 0.01 0.01 0.00 0.00 0.01 0.002103002000Commercial/institutional coal combustion.0.36120.0417 0.0365 0.2830 0.0042 0.00 0.01 0.01 0.00 0.04 0.15 0.02 0.02 0.03 0.01 0.00 0.01 0.002103004000Commercial/institutional distillate oilcombustion.1.42510.0230 0.2714 1.1306 0.0197 0.04 0.06 0.08 0.07 0.17 0.59 0.11 0.10 0.10 0.02 0.02 0.02 0.002103005000Commercial/institutional residual oilcombustion.0.31690.0206 0.2963 0.0015 0.00 0.00 0.01 0.01 0.04 0.15 0.03 0.03 0.03 0.01 0.00 0.01 0.002103006000Commercial/institutional natural gascombustion.4.70861.3788 0.5050 2.8248 0.0012 0.01 0.02 0.25 0.22 0.42 1.46 0.28 0.25 0.25 0.05 0.04 0.05 0.012103007000Commercial/institutional LPG combustion =all combustor types.0.16680.0260 0.1407 0.0034 0.00 0.01 0.01 0.01 0.02 0.07 0.01 0.01 0.01 0.00 0.00 0.00 0.002103007005Commercial/institutional LPG combustion =all boiler types.0.00030.00032103011001Commercial/institutional kerosenecombustion.0.01930.0000 0.0193 0.0014 0.00 0.00 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002104002000 Residential coal combustion. 0.02480.0125 0.0034 0.0090 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002104004000 Residential distillate oil combustion. 0.85580.0224 0.3400 0.4933 0.0246 0.05 0.07 0.10 0.09 0.05 0.25 0.06 0.09 0.03 0.01 0.00 0.01 0.002104006000 Residential natural gas combustion. 3.92410.7579 2.3342 0.8320 0.0025 0.04 0.10 1.19 1.00 0.08 0.41 0.11 0.14 0.05 0.01 0.00 0.01 0.012104007000 Residential LPG combustion. 0.34310.1163 0.2268 0.0152 0.01 0.02 0.03 0.03 0.02 0.11 0.03 0.04 0.01 0.00 0.00 0.00 0.002104008000Residential wood combustion. 0.01740.0174 0.0022 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002104008070Residential wood combustion, outdoorfireplaces, chimineas.0.04140.0414 0.0022 0.00 0.01 0.02 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002104011000Residential kerosene combustion. 0.02410.0241 0.0017 0.00 0.01 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002275900000 Aircraft refueling. 0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002302002100Commercial cooking: ConveyorizedCharbroiling0.00000.00002302002200Commercial cooking: Under-firedCharbroiling0.00000.00002302050000 Small bakeries. 0.00000.0000 0.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002302070001 Small breweries 0.00000.0000 0.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002302070005 Small Wineries 0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401001000Architectural coatings (total all solventtypes)0.00000.00002401002000Solvent-based architectural surfacecoatings.0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401003000Water-based architectural surfacecoatings.0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401005000 Automobile refinishing. 0.00000.0000 0.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401008000 Traffic paints. 0.00000.0000 0.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401015000Surface Coating - Factory Finished Wood,FFW0.00000.0000 0.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401020000Surface Coating - Furniture and Fixtures -Wood, FNFW0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401025000Surface Coating - Furniture and Fixtures -Metal, FNFM0.00000.0000 0.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401040000 Surface coatings of metal cans. 0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401045000Surface Coating - Sheet, Strip, and Coil,SSC0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401050001Surface coatings of misc. finished metals.0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401055000Surface coatings of machinery &equipment.0.00000.0000 0.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401065000Surface Coating - Electrical Insulation, EI0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401070000 Surface Coating - Auto New + OTE 0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401080001Surface coatings - Marine. 0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401090000Surface coatings - misc. manufacturing.0.00000.0000 0.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401100000Surface coatings for industrialmaintenance.0.00000.0000 0.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401200000Surface coatings - other special purposes.0.00000.0000 0.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401990001Surface coatings of all categories. 0.00000.0000 0.0000 0.00 0.00 0.00 0.002415105000Furniture and Fixtures (SIC 25): Open TopDegreasing0.00000.00002415120000Fabricated Metal Products (SIC 34): OpenTop Degreasing0.00000.00002008 Area and Nonroad (Non-Nonroad Model) Source Inventory - Controlled Emission Inventory for the Metropolitan Washington Nonattainment AreaNitrogen Oxides (NOx)(tons/ozone season day)SCC Code Category Name NAA TotalDistrict ofColumbiaMaryland VirginiaCalvertCountyCharlesCountyFrederickCountyMontgomeryCountyPrinceGeorge'sCountyArlingtonCountyAlexandriaCityFairfaxCounty Fairfax CityFallsChurch CityLoudounCountyPrinceWilliamCounty Manassas CityManassasPark City2415125000Industrial Machinery and Equipment (SIC35): Open Top Degreasing0.00000.00002415130000Electronic and Other Elec. (SIC 36): OpenTop Degreasing0.00000.00002415135000Transportation Equipment (SIC 37): OpenTop Degreasing0.00000.00002415140000Instruments and Related Products (SIC38): Open Top Degreasing0.00000.00002415145000Miscellaneous Manufacturing (SIC 39):Open Top Degreasing0.00000.00002415300000Surface Cleaning - Solvent Degreasing -Cold Cleaning All Industries.0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002415305000Furniture and Fixtures (SIC 25): ColdCleaning0.00000.00002415320000Fabricated Metal Products (SIC 34): ColdCleaning0.00000.00002415325000Industrial Machinery and Equipment (SIC35): Cold Cleaning0.00000.00002415330000Surface Cleaning, Solvent Degreasing -Cold Cleaning Electronic/Electrical0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002415340000Instruments and Related Products (SIC38): Cold Cleaning0.00000.00002415345000Surface Cleaning, Solvent Degreasing -Cold Cleaning Manufacturing0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002415355000Automotive Dealers (SIC 55): ColdCleaning0.00000.00002415360000Surface Cleaning, Solvent Degreasing -Cold Cleaning Automobile0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002420000371Stoddard Solventy Dry Cleaners 0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002425000000 Graphic arts. 0.00000.0000 0.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002440020000 Industrial adhesives 0.00000.0000 0.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002460100000 All Personal Care Prods. 0.00000.00002460400000 Automotive Aftermkt Prods. 0.00000.00002460500000 Coatings and Related Prods. 0.00000.00002460600000 Adhesives and Sealants 0.00000.00002460800000 FIFRA Related Products 0.00000.00002460900000 Misc. Prods 0.00000.00002461020000 Asphalt Paving - all processes 0.00000.00002461021000 Asphalt Paving - Cutback 0.00000.00000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002461022000 Emulsified asphalt. 0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002461800000 Pesticide application - All processes. 0.00000.0000 0.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002461850000 Pesticide - Agricultural only 0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002465000001Commercial/consumer solvents - Allproducts & processes.0.00000.0000 0.0000 0.00 0.00 0.00 0.002465800000Commercial/consumer solvents - PesticideApplication- Home & Garden0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002465900000Commercial/Consumer Solvents -Miscellaneous Products: NEC0.00000.00000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002501011011Portable Fuel Containers: Residential -Permeation0.00002501011012Portable Fuel Containers: Residential -Diurnal0.00002501011016Portable Fuel Containers: Residential -Transport0.00002501012011Portable Fuel Containers: Commercial -Permeation0.00002501012012Portable Fuel Containers: Commercial -Diurnal0.00002501012016Portable Fuel Containers: Commercial -Transport0.00002501060300 Portable Fuel Containers: Total 0.00000.00002501060053 Tank truck unloading. 0.00000.0000 0.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002501060101Stage II Vehicle Fueling - Total (Spillage &Displacement Losses)0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002501060103Stage II Vehicle Fueling -Spillage lossesonly0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002501060201 Underground tank breathing. 0.00000.0000 0.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002501080050Airports : Aviation Gasoline - Stage 1Total0.00000.00002501080100Airports : Aviation Gasoline - Stage 2Total0.00000.00002008 Area and Nonroad (Non-Nonroad Model) Source Inventory - Controlled Emission Inventory for the Metropolitan Washington Nonattainment AreaNitrogen Oxides (NOx)(tons/ozone season day)SCC Code Category Name NAA TotalDistrict ofColumbiaMaryland VirginiaCalvertCountyCharlesCountyFrederickCountyMontgomeryCountyPrinceGeorge'sCountyArlingtonCountyAlexandriaCityFairfaxCounty Fairfax CityFallsChurch CityLoudounCountyPrinceWilliamCounty Manassas CityManassasPark City2505020000Petroleum Vessel Loading and UnloadingLosses0.00000.00002505020060Residual oil marine vessel unloading. 0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002505020120Gasoline marine vessel unloading. 0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002505020180Kerosene marine vessel unloading. 0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002505030120 Tank trucks in transit. 0.00000.0000 0.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002601000001Incineration. 2.63472.6347 0.0005 0.00 0.02 2.57 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002601010000 Incineration - Industrial 0.06310.0631 0.0000 0.00 0.00 0.00 0.00 0.01 0.03 0.01 0.01 0.00 0.00 0.00 0.00 0.002601020000 Incineration - Commercial/Institutional 0.40770.4077 0.0000 0.00 0.00 0.00 0.00 0.04 0.21 0.04 0.07 0.03 0.00 0.00 0.01 0.002601030000 Incineration - Residential 0.02090.0209 0.0000 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.002610000101Open Burning - All Categories - YardWaste - Leaf Species Unspecified0.02270.0227 0.0049 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002610020000 Open Burning, Land Clearing 0.17190.1719 0.0000 0.00 0.00 0.00 0.00 0.00 0.08 0.06 0.02 0.00 0.00 0.00 0.00 0.002610000400Open Burning - All Categories - YardWaste - Brush Species Unspecified0.01460.0146 0.0033 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002610000500Open Burning - All Categories - LandClearing Debris0.41300.4130 0.1029 0.04 0.01 0.23 0.04 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002610030000Open Burning - Residential - HouseholdWaste - (says use other SCCs)0.04380.0438 0.0078 0.01 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002620030000 Solid waste landfills. 0.00070.0000 0.0007 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002630020000 POTWs. 0.00000.0000 0.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002660000000 Soil/groundwater remediation. 0.00000.0000 0.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002680003000Composting: 100% Green Waste (e.g.,residential or municipal yard wastes)0.00000.00002810001000 Forest fires. 0.02020.0199 0.0003 0.0027 0.01 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00Slash burning. 0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002810015000 Prescribed burning. 0.00210.0000 0.0021 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002810030000 Structural fires. 0.01980.0025 0.0055 0.0118 0.0002 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002810050000Motor Vehicle Fires 0.00290.0029 0.0001 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002830000000Catastrophic/accidental releases/oil spills.0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00Area Source Total 26.93 2.24 7.11 17.58 0.22 0.28 0.41 4.60 1.61 1.89 8.54 2.91 1.96 1.18 0.15 0.18 0.69 0.07Nonroad (Non-Nonroad Model) Source2275001000 Military aircraft LTOs 0.10910.0356 0.0735 0.01 0.00 0.02 0.072275020000 Commercial aircraft LTOs 5.21005.21001.65 1.78 1.782275050000 General aviaion aircraft LTOs 0.04910.0360 0.0131 0.00 0.00 0.02 0.01 0.01 0.01 0.012275060000 Air taxi aircraft LTOs 0.00290.0022 0.0007 0.00 0.00 0.00 0.00 0.00 0.002275070000 Aircraft auxiliary power units 0.27000.27000.02 0.13 0.132280002011Commercial diesel marine vessels 0.63950.6395 0.64 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002285002005Railroad line haul engines 4.09451.8081 2.2864 0.00 0.00 0.82 0.55 0.44 0.00 0.29 0.00 1.02 0.01 0.00 0.00 0.70 0.272285002006Railroad Locomotives- Line HaulLocomotives: Class I Operations0.18620.18622285002008Railroad Locomotives-Line HaulLocomotives: Passenger Trains (Amtrak)0.17590.17592285002009Railroad Locomotives-Line HaulLocomotives: Commuter Lines0.14370.14372285002010 Railroad yard engines 1.13040.0734 0.4882 0.5688 0.00 0.00 0.40 0.09 0.00 0.00 0.07 0.00 0.25 0.00 0.00 0.00 0.17 0.07Nonroad (Non-Nonroad Model) SourceTotal12.01 0.58 3.01 8.42 0.64 0.01 1.24 0.65 0.46 1.67 2.35 1.91 1.28 0.01 0.00 0.00 0.88 0.332009 Area and Nonroad (Non-Nonroad Model) Source Inventory - Uncontrolled Emission Inventory for the Metropolitan Washington Nonattainment AreaVolatile Organic Compounds (VOC)(tons/ozone season day)SCC Code Category Name NAA TotalDistrict ofColumbiaMaryland VirginiaCalvertCountyCharlesCountyFrederickCountyMontgomeryCountyPrinceGeorge'sCountyArlingtonCounty Alexandria CityFairfaxCountyFairfaxCityFalls ChurchCityLoudounCountyPrinceWilliamCountyManassasCityManassasPark CityArea Source2102002000 Coal Combustion - Industrial 0.60050.6005 0.00 0.00 0.00 0.00 0.00 0.06 0.28 0.12 0.07 0.03 0.00 0.01 0.03 0.002102004000 Industrial distillate oil combustion. 0.00710.0000 0.0007 0.0064 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002102005000 Industrial residual oil combustion. 0.00280.0007 0.0022 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002102006000 Natural Gas Combustion - Industrial 0.04310.0431 0.00 0.00 0.00 0.00 0.00 0.00 0.02 0.01 0.00 0.00 0.00 0.00 0.00 0.002102007000Liquid Propane Combustion - Industrial0.00320.0000 0.0032 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002103002000Commercial/institutional coal combustion.0.04170.0001 0.0029 0.0387 0.00 0.00 0.00 0.00 0.00 0.01 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.002103004000Commercial/institutional distillate oilcombustion.0.02640.0021 0.0046 0.0196 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.002103005000Commercial/institutional residual oilcombustion.0.00670.0004 0.0062 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002103006000Commercial/institutional natural gascombustion.0.21670.0766 0.0298 0.1103 0.00 0.00 0.00 0.01 0.01 0.02 0.06 0.01 0.01 0.01 0.00 0.00 0.00 0.002103007000Commercial/institutional LPG combustion= all combustor types.0.00610.0009 0.0051 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002103007005Commercial/institutional LPG combustion= all boiler types.0.00000.00002103011001Commercial/institutional kerosenecombustion.0.00030.0003 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002104002000 Residential coal combustion. 0.02720.0136 0.0037 0.0099 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.002104004000 Residential distillate oil combustion. 0.03870.0050 0.0136 0.0200 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.002104006000 Residential natural gas combustion. 0.24870.0448 0.1381 0.0658 0.00 0.00 0.01 0.07 0.06 0.01 0.03 0.01 0.01 0.00 0.00 0.00 0.00 0.002104007000 Residential LPG combustion. 0.01250.0042 0.0083 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002104008000Residential wood combustion. 0.92050.9205 0.12 0.12 0.21 0.24 0.24 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002104008070Residential wood combustion, outdoorfireplaces, chimineas.3.69233.6923 0.20 0.29 0.48 1.45 1.28 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002104011000Residential kerosene combustion. 0.00100.0010 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002275900000 Aircraft refueling. 0.12480.0144 0.1103 0.00 0.00 0.00 0.00 0.01 0.03 0.00 0.05 0.02 0.00 0.02 0.00 0.00 0.002302002100Commercial cooking: ConveyorizedCharbroiling0.01920.01922302002200Commercial cooking: Under-firedCharbroiling0.06680.06682302050000 Small bakeries. 1.75790.1863 0.4519 1.1197 0.00 0.01 0.00 0.40 0.04 0.10 0.55 0.15 0.20 0.07 0.01 0.01 0.02 0.012302070001 Small breweries 0.00530.0003 0.0049 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002302070005 Small Wineries 0.00010.0001 0.0001 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401001000Architectural coatings (total all solventtypes)2.82632.82632401002000Solvent-based architectural surfacecoatings.11.93125.7571 6.1741 0.23 0.36 0.59 2.44 2.14 0.57 3.06 0.82 1.09 0.39 0.07 0.03 0.10 0.042401003000Water-based architectural surfacecoatings.9.45075.0819 4.3688 0.20 0.32 0.52 2.15 1.89 0.40 2.16 0.58 0.77 0.28 0.05 0.02 0.07 0.032401005000 Automobile refinishing. 12.59420.3326 2.8088 9.4528 0.09 0.27 0.40 1.14 0.91 0.72 2.78 1.68 1.84 0.97 0.44 0.35 0.24 0.442401008000 Traffic paints. 2.25810.3866 0.1378 1.7337 0.02 0.03 0.03 0.03 0.02 0.16 0.86 0.23 0.31 0.11 0.02 0.01 0.03 0.012401015000Surface Coating - Factory Finished Wood,FFW0.63330.0155 0.2040 0.4138 0.01 0.03 0.07 0.08 0.01 0.00 0.04 0.22 0.13 0.00 0.00 0.00 0.00 0.022401020000Surface Coating - Furniture and Fixtures -Wood, FNFW0.57730.0000 0.5773 0.00 0.00 0.00 0.00 0.00 0.00 0.40 0.01 0.09 0.05 0.00 0.00 0.01 0.012401025000Surface Coating - Furniture and Fixtures -Metal, FNFM2.56830.1271 1.8639 0.5773 0.23 0.06 0.04 0.59 0.94 0.00 0.40 0.01 0.09 0.05 0.00 0.00 0.01 0.012401040000 Surface coatings of metal cans. 6.24026.1743 0.0660 0.26 0.42 0.68 2.52 2.31 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.002401045000Surface Coating - Sheet, Strip, and Coil,SSC0.14550.1455 0.00 0.00 0.00 0.00 0.00 0.04 0.06 0.00 0.00 0.00 0.00 0.00 0.05 0.002401050001Surface coatings of misc. finished metals.2.37472.3747 0.10 0.16 0.26 0.97 0.89 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401055000Surface coatings of machinery &equipment.0.68260.0007 0.4805 0.2014 0.01 0.02 0.22 0.13 0.11 0.02 0.08 0.04 0.06 0.01 0.00 0.00 0.00 0.002401065000Surface Coating - Electrical Insulation, EI0.00910.0091 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.002401070000 Surface Coating - Auto New + OTE 0.21300.2130 0.00 0.00 0.00 0.00 0.00 0.02 0.09 0.08 0.03 0.00 0.00 0.00 0.00 0.002401080001Surface coatings - Marine. 0.03210.0321 0.02 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401090000Surface coatings - misc. manufacturing.6.16330.7050 2.8497 2.6086 0.12 0.19 0.31 1.16 1.06 0.25 1.31 0.33 0.43 0.18 0.03 0.01 0.04 0.022401100000Surface coatings for industrialmaintenance.6.57420.7520 3.0396 2.7825 0.13 0.20 0.33 1.24 1.14 0.27 1.40 0.35 0.46 0.19 0.03 0.02 0.05 0.022401200000Surface coatings - other special purposes.6.57420.7520 3.0396 2.7825 0.13 0.20 0.33 1.24 1.14 0.27 1.40 0.35 0.46 0.19 0.03 0.02 0.05 0.022401990001Surface coatings of all categories. 0.06360.0636 0.00 0.00 0.03 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002415105000Furniture and Fixtures (SIC 25): OpenTop Degreasing0.00460.00462009 Area and Nonroad (Non-Nonroad Model) Source Inventory - Uncontrolled Emission Inventory for the Metropolitan Washington Nonattainment AreaVolatile Organic Compounds (VOC)(tons/ozone season day)SCC Code Category Name NAA TotalDistrict ofColumbiaMaryland VirginiaCalvertCountyCharlesCountyFrederickCountyMontgomeryCountyPrinceGeorge'sCountyArlingtonCounty Alexandria CityFairfaxCountyFairfaxCityFalls ChurchCityLoudounCountyPrinceWilliamCountyManassasCityManassasPark City2415120000Fabricated Metal Products (SIC 34): OpenTop Degreasing0.01010.01012415125000Industrial Machinery and Equipment (SIC35): Open Top Degreasing0.00350.00352415130000Electronic and Other Elec. (SIC 36): OpenTop Degreasing0.00920.00922415135000Transportation Equipment (SIC 37): OpenTop Degreasing0.00190.00192415140000Instruments and Related Products (SIC38): Open Top Degreasing0.00500.00502415145000Miscellaneous Manufacturing (SIC 39):Open Top Degreasing0.01340.01342415300000Surface Cleaning - Solvent Degreasing -Cold Cleaning All Industries.8.14287.8967 0.2461 0.33 0.53 0.87 3.22 2.95 0.02 0.11 0.03 0.03 0.02 0.01 0.01 0.01 0.002415305000Furniture and Fixtures (SIC 25): ColdCleaning0.00290.00292415320000Fabricated Metal Products (SIC 34): ColdCleaning0.00290.00292415325000Industrial Machinery and Equipment (SIC35): Cold Cleaning0.00110.00112415330000Surface Cleaning, Solvent Degreasing -Cold Cleaning Electronic/Electrical0.07950.0015 0.0780 0.00 0.00 0.00 0.00 0.00 0.00 0.03 0.02 0.00 0.00 0.00 0.00 0.03 0.002415340000Instruments and Related Products (SIC38): Cold Cleaning0.00100.00102415345000Surface Cleaning, Solvent Degreasing -Cold Cleaning Manufacturing0.26940.0101 0.2593 0.00 0.00 0.00 0.00 0.00 0.01 0.14 0.05 0.02 0.00 0.00 0.00 0.03 0.012415355000Automotive Dealers (SIC 55): ColdCleaning0.15380.15382415360000Surface Cleaning, Solvent Degreasing -Cold Cleaning Automobile4.58520.3182 4.2670 0.00 0.00 0.00 0.00 0.00 0.38 1.64 0.43 0.66 0.44 0.34 0.16 0.15 0.072420000371Stoddard Solventy Dry Cleaners 0.06640.0664 0.00 0.00 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002425000000 Graphic arts. 5.91430.5143 1.9184 3.4816 0.11 0.15 0.26 0.80 0.60 0.34 1.75 0.43 0.58 0.24 0.04 0.02 0.06 0.032440020000 Industrial adhesives 4.03380.2521 1.8551 1.9265 0.05 0.20 0.31 0.57 0.73 0.10 0.89 0.24 0.34 0.15 0.11 0.03 0.05 0.022460100000 All Personal Care Prods. 1.67361.67362460400000 Automotive Aftermkt Prods. 1.01561.01562460500000 Coatings and Related Prods. 0.77940.77942460600000 Adhesives and Sealants 0.42880.42882460800000 FIFRA Related Products 1.38621.38622460900000 Misc. Prods 0.05740.05742461020000 Asphalt Paving - all processes 0.00470.00472461021000 Asphalt Paving - Cutback 0.00040.00040.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002461022000 Emulsified asphalt. 0.02040.0181 0.0023 0.00 0.00 0.00 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002461800000 Pesticide application - All processes. 10.88590.0150 4.0863 6.7847 0.14 0.14 1.77 1.40 0.64 0.69 3.56 0.70 1.08 0.47 0.08 0.04 0.13 0.042461850000 Pesticide - Agricultural only 0.90180.9018 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.72 0.14 0.00 0.00 0.00 0.00 0.002465000001Commercial/consumer solvents - Allproducts & processes.22.804022.8040 0.90 1.42 2.35 9.66 8.47 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002465800000Commercial/consumer solvents - PesticideApplication- Home & Garden2.65382.6538 0.00 0.00 0.00 0.00 0.00 0.22 1.49 0.24 0.46 0.12 0.03 0.02 0.05 0.022465900000Commercial/Consumer Solvents -Miscellaneous Products: NEC21.796921.7969 0.00 0.00 0.00 0.00 0.00 2.02 10.80 2.89 3.84 1.38 0.24 0.12 0.37 0.152501011011Portable Fuel Containers: Residential -Permeation0.67810.1566 0.5215 0.02 0.03 0.05 0.22 0.192501011012Portable Fuel Containers: Residential -Diurnal5.84731.3525 4.4947 0.17 0.27 0.45 1.93 1.672501011016Portable Fuel Containers: Residential -Transport0.32060.0741 0.2465 0.01 0.02 0.02 0.11 0.092501012011Portable Fuel Containers: Commercial -Permeation0.05760.0069 0.0507 0.00 0.00 0.01 0.02 0.012501012012Portable Fuel Containers: Commercial -Diurnal0.76170.0900 0.6717 0.04 0.05 0.11 0.28 0.192501012016Portable Fuel Containers: Commercial -Transport11.57011.3649 10.2052 0.57 0.73 1.67 4.31 2.932501060300 Portable Fuel Containers: Total 8.70238.70230.36 4.42 1.93 1.20 0.37 0.16 0.09 0.08 0.092501060053 Tank truck unloading. 4.97050.2143 1.2044 3.5518 0.06 0.09 0.15 0.49 0.42 0.32 1.63 0.39 0.64 0.24 0.13 0.06 0.14 0.002501060101Stage II Vehicle Fueling - Total (Spillage &Displacement Losses)4.21380.6694 3.5443 0.13 0.22 0.51 1.23 1.47 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002501060103Stage II Vehicle Fueling -Spillage lossesonly2.69582.6958 0.00 0.00 0.00 0.00 0.00 0.23 1.49 0.37 0.47 0.13 0.00 0.00 0.00 0.002009 Area and Nonroad (Non-Nonroad Model) Source Inventory - Uncontrolled Emission Inventory for the Metropolitan Washington Nonattainment AreaVolatile Organic Compounds (VOC)(tons/ozone season day)SCC Code Category Name NAA TotalDistrict ofColumbiaMaryland VirginiaCalvertCountyCharlesCountyFrederickCountyMontgomeryCountyPrinceGeorge'sCountyArlingtonCounty Alexandria CityFairfaxCountyFairfaxCityFalls ChurchCityLoudounCountyPrinceWilliamCountyManassasCityManassasPark City2501060201 Underground tank breathing. 3.16410.2271 1.2962 1.6408 0.06 0.09 0.16 0.53 0.45 0.15 0.75 0.18 0.30 0.11 0.06 0.03 0.07 0.002501080050Airports : Aviation Gasoline - Stage 1Total0.00330.00332501080100Airports : Aviation Gasoline - Stage 2Total0.00010.00012505020000Petroleum Vessel Loading and UnloadingLosses0.01310.01312505020060Residual oil marine vessel unloading. 0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002505020120Gasoline marine vessel unloading. 0.25950.2595 0.00 0.26 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002505020180Kerosene marine vessel unloading. 0.00010.0001 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002505030120 Tank trucks in transit. 0.20830.0174 0.1299 0.0610 0.01 0.01 0.02 0.05 0.05 0.01 0.03 0.01 0.01 0.00 0.00 0.00 0.00 0.002601000001Incineration. 0.01080.0108 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002601010000 Incineration - Industrial 0.16180.1618 0.00 0.00 0.00 0.00 0.00 0.02 0.08 0.03 0.02 0.01 0.00 0.00 0.01 0.002601020000 Incineration - Commercial/Institutional 0.83800.8380 0.00 0.00 0.00 0.00 0.00 0.08 0.44 0.09 0.13 0.06 0.01 0.00 0.02 0.012601030000 Incineration - Residential 0.15680.1568 0.00 0.00 0.00 0.00 0.00 0.02 0.08 0.02 0.03 0.01 0.00 0.00 0.00 0.002610000101Open Burning - All Categories - YardWaste - Leaf Species Unspecified0.10400.1040 0.02 0.02 0.04 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002610020000 Open Burning, Land Clearing 0.84170.8417 0.00 0.00 0.00 0.00 0.00 0.00 0.41 0.31 0.12 0.00 0.00 0.00 0.00 0.002610000400Open Burning - All Categories - YardWaste - Brush Species Unspecified0.05660.0566 0.01 0.01 0.02 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002610000500Open Burning - All Categories - LandClearing Debris1.06021.0602 0.29 0.10 0.01 0.52 0.14 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002610030000Open Burning - Residential - HouseholdWaste - (says use other SCCs)0.03130.0313 0.01 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002620030000 Solid waste landfills. 0.06970.0607 0.0090 0.01 0.02 0.02 0.02 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.002630020000 POTWs. 0.47330.0322 0.4309 0.0102 0.00 0.00 0.09 0.09 0.25 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.002660000000 Soil/groundwater remediation. 0.85780.3420 0.5150 0.0008 0.01 0.06 0.03 0.10 0.31 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002680003000Composting: 100% Green Waste (e.g.,residential or municipal yard wastes)0.01040.01042810001000 Forest fires. 0.25230.2516 0.0007 0.00 0.01 0.00 0.06 0.18 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00Slash burning. 0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002810015000 Prescribed burning. 0.00510.0042 0.0009 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002810030000 Structural fires. 0.15810.0195 0.0439 0.0947 0.00 0.00 0.00 0.01 0.03 0.02 0.02 0.00 0.04 0.01 0.00 0.00 0.00 0.002810050000Motor Vehicle Fires 0.02310.0231 0.00 0.00 0.00 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002830000000Catastrophic/accidental releases/oil spills.0.00180.0018 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00Area Source Total 216.07 17.57 103.06 95.44 4.78 7.14 13.46 41.64 36.04 7.92 44.93 14.14 16.20 6.33 1.92 1.05 1.89 1.07Nonroad (Non-Nonroad Model) Source2275001000 Military aircraft LTOs 0.65580.1060 0.54980.04 0.01 0.050.552275020000 Commercial aircraft LTOs 1.34001.34000.22 0.56 0.562275050000 General aviaion aircraft LTOs 0.29890.2198 0.07910.00 0.01 0.10 0.05 0.060.04 0.042275060000 Air taxi aircraft LTOs 0.02350.0178 0.00570.00 0.00 0.01 0.000.00 0.002275070000 Aircraft auxiliary power units 0.03000.03000.01 0.01 0.012280002011Commercial diesel marine vessels 0.02230.0223 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002285002005Railroad line haul engines 0.24150.1153 0.1262 0.00 0.00 0.05 0.04 0.03 0.00 0.02 0.00 0.06 0.00 0.00 0.00 0.04 0.022285002006Railroad Locomotives- Line HaulLocomotives: Class I Operations0.00810.00812285002008Railroad Locomotives-Line HaulLocomotives: Passenger Trains (Amtrak)0.01110.01112285002009Railroad Locomotives-Line HaulLocomotives: Commuter Lines0.00900.00902285002010 Railroad yard engines 0.14970.0275 0.0730 0.0492 0.00 0.00 0.06 0.01 0.00 0.00 0.01 0.00 0.02 0.00 0.00 0.00 0.01 0.01Nonroad (Non-Nonroad Model) SourceTotal2.79 0.06 0.55 2.18 0.02 0.05 0.24 0.11 0.14 0.23 1.14 0.61 0.08 0.00 0.00 0.00 0.09 0.022009 Area and Nonroad (Non-Nonroad Model) Source Inventory - Uncontrolled Emission Inventory for the Metropolitan Washington Nonattainment AreaNitrogen Oxides (NOx)(tons/ozone season day)SCC Code Category Name NAA TotalDistrict ofColumbiaMaryland VirginiaCalvertCountyCharlesCountyFrederickCountyMontgomeryCountyPrinceGeorge'sCountyArlingtonCountyAlexandriaCityFairfaxCounty Fairfax CityFallsChurch CityLoudounCountyPrinceWilliamCountyManassasCityManassasPark CityArea Source2102002000 Coal Combustion - Industrial 7.56207.5620 0.00 0.00 0.00 0.00 0.00 0.70 3.52 1.55 0.83 0.44 0.03 0.07 0.39 0.032102004000 Industrial distillate oil combustion. 0.71470.0003 0.0716 0.6428 0.01 0.01 0.01 0.02 0.02 0.06 0.30 0.13 0.07 0.04 0.00 0.01 0.03 0.002102005000 Industrial residual oil combustion. 0.55530.1318 0.4236 0.01 0.02 0.03 0.04 0.03 0.04 0.20 0.09 0.05 0.02 0.00 0.00 0.02 0.002102006000 Natural Gas Combustion - Industrial 2.16502.1650 0.00 0.00 0.00 0.00 0.00 0.20 1.01 0.44 0.24 0.13 0.01 0.02 0.11 0.012102007000Liquid Propane Combustion - Industrial0.12350.0004 0.1231 0.00 0.00 0.00 0.00 0.00 0.01 0.06 0.03 0.01 0.01 0.00 0.00 0.01 0.002103002000Commercial/institutional coal combustion.0.36120.0417 0.0365 0.2830 0.00 0.00 0.01 0.01 0.00 0.04 0.15 0.02 0.02 0.03 0.01 0.00 0.01 0.002103004000Commercial/institutional distillate oilcombustion.1.45160.0233 0.2747 1.1537 0.02 0.04 0.06 0.08 0.07 0.17 0.60 0.12 0.11 0.10 0.02 0.02 0.02 0.002103005000Commercial/institutional residual oilcombustion.0.32320.0208 0.3024 0.00 0.00 0.00 0.01 0.01 0.04 0.16 0.03 0.03 0.03 0.01 0.00 0.01 0.002103006000Commercial/institutional natural gascombustion.4.78511.3932 0.5096 2.8823 0.00 0.01 0.02 0.26 0.22 0.43 1.49 0.30 0.26 0.26 0.05 0.04 0.05 0.012103007000Commercial/institutional LPG combustion= all combustor types.0.16990.0263 0.1436 0.00 0.00 0.01 0.01 0.01 0.02 0.07 0.01 0.01 0.01 0.00 0.00 0.00 0.002103007005Commercial/institutional LPG combustion= all boiler types.0.00030.00032103011001Commercial/institutional kerosenecombustion.0.01950.0195 0.00 0.00 0.00 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002104002000 Residential coal combustion. 0.02480.0125 0.0034 0.0090 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002104004000 Residential distillate oil combustion. 0.87250.0226 0.3447 0.5051 0.03 0.05 0.07 0.11 0.09 0.05 0.25 0.07 0.09 0.03 0.01 0.00 0.01 0.002104006000 Residential natural gas combustion. 3.97800.7657 2.3605 0.8519 0.00 0.04 0.11 1.20 1.01 0.08 0.42 0.11 0.15 0.05 0.01 0.00 0.01 0.012104007000 Residential LPG combustion. 0.35020.1180 0.2322 0.02 0.01 0.02 0.03 0.03 0.02 0.11 0.03 0.04 0.01 0.00 0.00 0.00 0.002104008000Residential wood combustion. 0.01760.0176 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002104008070Residential wood combustion, outdoorfireplaces, chimineas.0.04190.0419 0.00 0.00 0.01 0.02 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002104011000Residential kerosene combustion. 0.02450.0245 0.00 0.00 0.01 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002275900000 Aircraft refueling. 0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002302002100Commercial cooking: ConveyorizedCharbroiling0.00000.00002302002200Commercial cooking: Under-firedCharbroiling0.00000.00002302050000 Small bakeries. 0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002302070001 Small breweries 0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002302070005 Small Wineries 0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401001000Architectural coatings (total all solventtypes)0.00000.00002401002000Solvent-based architectural surfacecoatings.0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401003000Water-based architectural surfacecoatings.0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401005000 Automobile refinishing. 0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401008000 Traffic paints. 0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401015000Surface Coating - Factory Finished Wood,FFW0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401020000Surface Coating - Furniture and Fixtures -Wood, FNFW0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401025000Surface Coating - Furniture and Fixtures -Metal, FNFM0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401040000 Surface coatings of metal cans. 0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401045000Surface Coating - Sheet, Strip, and Coil,SSC0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401050001Surface coatings of misc. finished metals.0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401055000Surface coatings of machinery &equipment.0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401065000Surface Coating - Electrical Insulation, EI0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401070000 Surface Coating - Auto New + OTE 0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401080001Surface coatings - Marine. 0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401090000Surface coatings - misc. manufacturing.0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401100000Surface coatings for industrialmaintenance.0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401200000Surface coatings - other special purposes.0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401990001Surface coatings of all categories. 0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002415105000Furniture and Fixtures (SIC 25): Open TopDegreasing0.00000.00002009 Area and Nonroad (Non-Nonroad Model) Source Inventory - Uncontrolled Emission Inventory for the Metropolitan Washington Nonattainment AreaNitrogen Oxides (NOx)(tons/ozone season day)SCC Code Category Name NAA TotalDistrict ofColumbiaMaryland VirginiaCalvertCountyCharlesCountyFrederickCountyMontgomeryCountyPrinceGeorge'sCountyArlingtonCountyAlexandriaCityFairfaxCounty Fairfax CityFallsChurch CityLoudounCountyPrinceWilliamCountyManassasCityManassasPark City2415120000Fabricated Metal Products (SIC 34): OpenTop Degreasing0.00000.00002415125000Industrial Machinery and Equipment (SIC35): Open Top Degreasing0.00000.00002415130000Electronic and Other Elec. (SIC 36): OpenTop Degreasing0.00000.00002415135000Transportation Equipment (SIC 37): OpenTop Degreasing0.00000.00002415140000Instruments and Related Products (SIC38): Open Top Degreasing0.00000.00002415145000Miscellaneous Manufacturing (SIC 39):Open Top Degreasing0.00000.00002415300000Surface Cleaning - Solvent Degreasing -Cold Cleaning All Industries.0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002415305000Furniture and Fixtures (SIC 25): ColdCleaning0.00000.00002415320000Fabricated Metal Products (SIC 34): ColdCleaning0.00000.00002415325000Industrial Machinery and Equipment (SIC35): Cold Cleaning0.00000.00002415330000Surface Cleaning, Solvent Degreasing -Cold Cleaning Electronic/Electrical0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002415340000Instruments and Related Products (SIC38): Cold Cleaning0.00000.00002415345000Surface Cleaning, Solvent Degreasing -Cold Cleaning Manufacturing0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002415355000Automotive Dealers (SIC 55): ColdCleaning0.00000.00002415360000Surface Cleaning, Solvent Degreasing -Cold Cleaning Automobile0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002420000371Stoddard Solventy Dry Cleaners 0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002425000000 Graphic arts. 0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002440020000 Industrial adhesives 0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002460100000 All Personal Care Prods. 0.00000.00002460400000 Automotive Aftermkt Prods. 0.00000.00002460500000 Coatings and Related Prods. 0.00000.00002460600000 Adhesives and Sealants 0.00000.00002460800000 FIFRA Related Products 0.00000.00002460900000 Misc. Prods 0.00000.00002461020000 Asphalt Paving - all processes 0.00000.00002461021000 Asphalt Paving - Cutback 0.00000.00000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002461022000 Emulsified asphalt. 0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002461800000 Pesticide application - All processes. 0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002461850000 Pesticide - Agricultural only 0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002465000001Commercial/consumer solvents - Allproducts & processes.0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002465800000Commercial/consumer solvents - PesticideApplication- Home & Garden0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002465900000Commercial/Consumer Solvents -Miscellaneous Products: NEC0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002501011011Portable Fuel Containers: Residential -Permeation0.00002501011012Portable Fuel Containers: Residential -Diurnal0.00002501011016Portable Fuel Containers: Residential -Transport0.00002501012011Portable Fuel Containers: Commercial -Permeation0.00002501012012Portable Fuel Containers: Commercial -Diurnal0.00002501012016Portable Fuel Containers: Commercial -Transport0.00002501060300 Portable Fuel Containers: Total 0.00000.00002501060053 Tank truck unloading. 0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002501060101Stage II Vehicle Fueling - Total (Spillage &Displacement Losses)0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002501060103Stage II Vehicle Fueling -Spillage lossesonly0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002501060201 Underground tank breathing. 0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002009 Area and Nonroad (Non-Nonroad Model) Source Inventory - Uncontrolled Emission Inventory for the Metropolitan Washington Nonattainment AreaNitrogen Oxides (NOx)(tons/ozone season day)SCC Code Category Name NAA TotalDistrict ofColumbiaMaryland VirginiaCalvertCountyCharlesCountyFrederickCountyMontgomeryCountyPrinceGeorge'sCountyArlingtonCountyAlexandriaCityFairfaxCounty Fairfax CityFallsChurch CityLoudounCountyPrinceWilliamCountyManassasCityManassasPark City2501080050Airports : Aviation Gasoline - Stage 1Total0.00000.00002501080100Airports : Aviation Gasoline - Stage 2Total0.00000.00002505020000Petroleum Vessel Loading and UnloadingLosses0.00000.00002505020060Residual oil marine vessel unloading. 0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002505020120Gasoline marine vessel unloading. 0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002505020180Kerosene marine vessel unloading. 0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002505030120 Tank trucks in transit. 0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002601000001Incineration. 2.63472.6347 0.00 0.00 0.02 2.57 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002601010000 Incineration - Industrial 0.06310.0631 0.00 0.00 0.00 0.00 0.00 0.01 0.03 0.01 0.01 0.00 0.00 0.00 0.00 0.002601020000 Incineration - Commercial/Institutional 0.40770.4077 0.00 0.00 0.00 0.00 0.00 0.04 0.21 0.04 0.07 0.03 0.00 0.00 0.01 0.002601030000 Incineration - Residential 0.02090.0209 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.002610000101Open Burning - All Categories - YardWaste - Leaf Species Unspecified0.02300.0230 0.01 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002610020000 Open Burning, Land Clearing 0.17720.1772 0.00 0.00 0.00 0.00 0.00 0.00 0.09 0.07 0.02 0.00 0.00 0.00 0.00 0.002610000400Open Burning - All Categories - YardWaste - Brush Species Unspecified0.01490.0149 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002610000500Open Burning - All Categories - LandClearing Debris0.41840.4184 0.10 0.04 0.01 0.23 0.04 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002610030000Open Burning - Residential - HouseholdWaste - (says use other SCCs)0.04460.0446 0.01 0.01 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002620030000 Solid waste landfills. 0.00070.0000 0.0007 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002630020000 POTWs. 0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002660000000 Soil/groundwater remediation. 0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002680003000Composting: 100% Green Waste (e.g.,residential or municipal yard wastes)0.00000.00002810001000 Forest fires. 0.02020.0199 0.0003 0.00 0.01 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00Slash burning. 0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002810015000 Prescribed burning. 0.00210.0000 0.0021 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002810030000 Structural fires. 0.02010.0025 0.0056 0.0120 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002810050000Motor Vehicle Fires 0.00290.0029 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002830000000Catastrophic/accidental releases/oil spills.0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00Area Source Total 27.39 2.26 7.17 17.96 0.22 0.28 0.42 4.63 1.62 1.91 8.68 3.05 2.02 1.19 0.15 0.19 0.69 0.07Nonroad (Non-Nonroad Model) Source2275001000 Military aircraft LTOs 0.10930.0359 0.07350.01 0.00 0.020.072275020000 Commercial aircraft LTOs 5.47005.47001.66 1.91 1.912275050000 General aviaion aircraft LTOs 0.05080.0373 0.01350.00 0.00 0.02 0.01 0.010.01 0.012275060000 Air taxi aircraft LTOs 0.00300.0023 0.00070.00 0.00 0.00 0.000.00 0.002275070000 Aircraft auxiliary power units 0.27000.27000.02 0.13 0.132280002011Commercial diesel marine vessels 0.65380.6538 0.65 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002285002005Railroad line haul engines 6.05962.6682 3.3914 0.00 0.00 1.21 0.81 0.64 0.00 0.44 0.00 1.51 0.01 0.00 0.00 1.02 0.422285002006Railroad Locomotives- Line HaulLocomotives: Class I Operations0.27140.27142285002008Railroad Locomotives-Line HaulLocomotives: Passenger Trains (Amtrak)0.25630.25632285002009Railroad Locomotives-Line HaulLocomotives: Commuter Lines0.20940.20942285002010 Railroad yard engines 1.67460.1070 0.7239 0.8436 0.00 0.00 0.60 0.13 0.00 0.00 0.11 0.00 0.37 0.00 0.00 0.00 0.25 0.10Nonroad (Non-Nonroad Model) SourceTotal15.03 0.84 4.12 10.06 0.65 0.01 1.83 0.95 0.67 1.68 2.65 2.04 1.88 0.01 0.00 0.00 1.28 0.522009 Area and Nonroad (Non-Nonroad Model) Source Inventory - Controlled Emission Inventory for the Metropolitan Washington Nonattainment AreaVolatile Organic Compounds (VOC)(tons/ozone season day)SCC Code Category Name NAA TotalDistrict ofColumbiaMaryland VirginiaCalvertCountyCharlesCountyFrederickCountyMontgomeryCountyPrinceGeorge'sCountyArlingtonCountyAlexandriaCityFairfaxCountyFairfaxCityFalls ChurchCityLoudounCountyPrinceWilliamCountyManassasCityManassasPark CityArea Source2102002000 Coal Combustion - Industrial 0.60050.6005 0.00 0.00 0.00 0.00 0.00 0.06 0.28 0.12 0.07 0.03 0.00 0.01 0.03 0.002102004000 Industrial distillate oil combustion. 0.00710.0000 0.0007 0.0064 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002102005000 Industrial residual oil combustion. 0.00280.0007 0.0022 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002102006000 Natural Gas Combustion - Industrial 0.04310.0431 0.00 0.00 0.00 0.00 0.00 0.00 0.02 0.01 0.00 0.00 0.00 0.00 0.00 0.002102007000Liquid Propane Combustion - Industrial0.00320.0000 0.0032 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002103002000Commercial/institutional coal combustion.0.04170.0001 0.0029 0.0387 0.00 0.00 0.00 0.00 0.00 0.01 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.002103004000Commercial/institutional distillate oilcombustion.0.02640.0021 0.0046 0.0196 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.002103005000Commercial/institutional residual oilcombustion.0.00670.0004 0.0062 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002103006000Commercial/institutional natural gascombustion.0.21670.0766 0.0298 0.1103 0.00 0.00 0.00 0.01 0.01 0.02 0.06 0.01 0.01 0.01 0.00 0.00 0.00 0.002103007000Commercial/institutional LPG combustion= all combustor types.0.00610.0009 0.0051 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002103007005Commercial/institutional LPG combustion= all boiler types.0.00000.00002103011001Commercial/institutional kerosenecombustion.0.00030.0003 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002104002000 Residential coal combustion. 0.02720.0136 0.0037 0.0099 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.002104004000 Residential distillate oil combustion. 0.03870.0050 0.0136 0.0200 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.002104006000 Residential natural gas combustion. 0.24870.0448 0.1381 0.0658 0.00 0.00 0.01 0.07 0.06 0.01 0.03 0.01 0.01 0.00 0.00 0.00 0.00 0.002104007000 Residential LPG combustion. 0.01250.0042 0.0083 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002104008000Residential wood combustion. 0.92050.9205 0.12 0.12 0.21 0.24 0.24 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002104008070Residential wood combustion, outdoorfireplaces, chimineas.3.69233.6923 0.20 0.29 0.48 1.45 1.28 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002104011000Residential kerosene combustion. 0.00100.0010 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002275900000 Aircraft refueling. 0.12480.0144 0.1103 0.00 0.00 0.00 0.00 0.01 0.03 0.00 0.05 0.02 0.00 0.02 0.00 0.00 0.002302002100Commercial cooking: ConveyorizedCharbroiling0.01920.01922302002200Commercial cooking: Under-firedCharbroiling0.06680.06682302050000 Small bakeries. 1.75790.1863 0.4519 1.1197 0.00 0.01 0.00 0.40 0.04 0.10 0.55 0.15 0.20 0.07 0.01 0.01 0.02 0.012302070001 Small breweries 0.00530.0003 0.0049 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002302070005 Small Wineries 0.00010.0001 0.0001 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401001000Architectural coatings (total all solventtypes)2.82632.82632401002000Solvent-based architectural surfacecoatings.8.23253.9724 4.2601 0.16 0.25 0.41 1.68 1.48 0.39 2.11 0.57 0.75 0.27 0.05 0.02 0.07 0.032401003000Water-based architectural surfacecoatings.6.52103.5065 3.0145 0.14 0.22 0.36 1.49 1.30 0.28 1.49 0.40 0.53 0.19 0.03 0.02 0.05 0.022401005000 Automobile refinishing. 9.00210.3326 2.8088 5.8607 0.09 0.27 0.40 1.14 0.91 0.44 1.73 1.04 1.14 0.60 0.27 0.21 0.15 0.272401008000 Traffic paints. 1.67790.3866 0.0951 1.1962 0.01 0.02 0.02 0.02 0.02 0.11 0.59 0.16 0.21 0.08 0.01 0.01 0.02 0.012401015000Surface Coating - Factory Finished Wood,FFW0.63330.0155 0.2040 0.4138 0.01 0.03 0.07 0.08 0.01 0.00 0.04 0.22 0.13 0.00 0.00 0.00 0.00 0.022401020000Surface Coating - Furniture and Fixtures -Wood, FNFW0.57730.0000 0.5773 0.00 0.00 0.00 0.00 0.00 0.00 0.40 0.01 0.09 0.05 0.00 0.00 0.01 0.012401025000Surface Coating - Furniture and Fixtures -Metal, FNFM2.56830.1271 1.8639 0.5773 0.23 0.06 0.04 0.59 0.94 0.00 0.40 0.01 0.09 0.05 0.00 0.00 0.01 0.012401040000 Surface coatings of metal cans. 6.24026.1743 0.0660 0.26 0.42 0.68 2.52 2.31 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.002401045000Surface Coating - Sheet, Strip, and Coil,SSC0.14550.1455 0.00 0.00 0.00 0.00 0.00 0.04 0.06 0.00 0.00 0.00 0.00 0.00 0.05 0.002401050001Surface coatings of misc. finished metals.2.37472.3747 0.10 0.16 0.26 0.97 0.89 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401055000Surface coatings of machinery &equipment.0.68260.0007 0.4805 0.2014 0.01 0.02 0.22 0.13 0.11 0.02 0.08 0.04 0.06 0.01 0.00 0.00 0.00 0.002401065000Surface Coating - Electrical Insulation, EI0.00910.0091 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.002401070000 Surface Coating - Auto New + OTE 0.21300.2130 0.00 0.00 0.00 0.00 0.00 0.02 0.09 0.08 0.03 0.00 0.00 0.00 0.00 0.002401080001Surface coatings - Marine. 0.03210.0321 0.02 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401090000Surface coatings - misc. manufacturing.6.16330.7050 2.8497 2.6086 0.12 0.19 0.31 1.16 1.06 0.25 1.31 0.33 0.43 0.18 0.03 0.01 0.04 0.022401100000Surface coatings for industrialmaintenance.4.76930.7520 2.0973 1.9199 0.09 0.14 0.23 0.85 0.78 0.19 0.97 0.24 0.32 0.13 0.02 0.01 0.03 0.022401200000Surface coatings - other special purposes.4.76930.7520 2.0973 1.9199 0.09 0.14 0.23 0.85 0.78 0.19 0.97 0.24 0.32 0.13 0.02 0.01 0.03 0.022401990001Surface coatings of all categories. 0.06360.0636 0.00 0.00 0.03 0.00 0.032415105000Furniture and Fixtures (SIC 25): OpenTop Degreasing0.00460.00462009 Area and Nonroad (Non-Nonroad Model) Source Inventory - Controlled Emission Inventory for the Metropolitan Washington Nonattainment AreaVolatile Organic Compounds (VOC)(tons/ozone season day)SCC Code Category Name NAA TotalDistrict ofColumbiaMaryland VirginiaCalvertCountyCharlesCountyFrederickCountyMontgomeryCountyPrinceGeorge'sCountyArlingtonCountyAlexandriaCityFairfaxCountyFairfaxCityFalls ChurchCityLoudounCountyPrinceWilliamCountyManassasCityManassasPark City2415120000Fabricated Metal Products (SIC 34): OpenTop Degreasing0.01010.01012415125000Industrial Machinery and Equipment (SIC35): Open Top Degreasing0.00350.00352415130000Electronic and Other Elec. (SIC 36): OpenTop Degreasing0.00920.00922415135000Transportation Equipment (SIC 37): OpenTop Degreasing0.00190.00192415140000Instruments and Related Products (SIC38): Open Top Degreasing0.00500.00502415145000Miscellaneous Manufacturing (SIC 39):Open Top Degreasing0.01340.01342415300000Surface Cleaning - Solvent Degreasing -Cold Cleaning All Industries.8.14287.8967 0.2461 0.33 0.53 0.87 3.22 2.95 0.02 0.11 0.03 0.03 0.02 0.01 0.01 0.01 0.002415305000Furniture and Fixtures (SIC 25): ColdCleaning0.00290.00292415320000Fabricated Metal Products (SIC 34): ColdCleaning0.00290.00292415325000Industrial Machinery and Equipment (SIC35): Cold Cleaning0.00110.00112415330000Surface Cleaning, Solvent Degreasing -Cold Cleaning Electronic/Electrical0.07950.0015 0.0780 0.00 0.00 0.00 0.00 0.00 0.00 0.03 0.02 0.00 0.00 0.00 0.00 0.03 0.002415340000Instruments and Related Products (SIC38): Cold Cleaning0.00100.00102415345000Surface Cleaning, Solvent Degreasing -Cold Cleaning Manufacturing0.09830.0101 0.0882 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.02 0.01 0.00 0.00 0.00 0.01 0.002415355000Automotive Dealers (SIC 55): ColdCleaning0.15380.15382415360000Surface Cleaning, Solvent Degreasing -Cold Cleaning Automobile1.76900.3182 1.4508 0.00 0.00 0.00 0.00 0.00 0.13 0.56 0.15 0.22 0.15 0.11 0.05 0.05 0.032420000371Stoddard Solventy Dry Cleaners 0.06640.0664 0.00 0.00 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002425000000 Graphic arts. 5.91430.5143 1.9184 3.4816 0.11 0.15 0.26 0.80 0.60 0.34 1.75 0.43 0.58 0.24 0.04 0.02 0.06 0.032440020000 Industrial adhesives 1.61350.2521 0.6678 0.6936 0.02 0.07 0.11 0.20 0.26 0.04 0.32 0.09 0.12 0.05 0.04 0.01 0.02 0.012460100000 All Personal Care Prods. 1.67361.67362460400000 Automotive Aftermkt Prods. 1.01561.01562460500000 Coatings and Related Prods. 0.77940.77942460600000 Adhesives and Sealants 0.42880.42882460800000 FIFRA Related Products 1.38621.38622460900000 Misc. Prods 0.05740.05742461020000 Asphalt Paving - all processes 0.00470.00472461021000 Asphalt Paving - Cutback 0.00040.00040.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002461022000 Emulsified asphalt. 0.02040.0181 0.0023 0.00 0.00 0.00 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002461800000 Pesticide application - All processes. 10.88590.0150 4.0863 6.7847 0.14 0.14 1.77 1.40 0.64 0.69 3.56 0.70 1.08 0.47 0.08 0.04 0.13 0.042461850000 Pesticide - Agricultural only 0.90180.9018 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.72 0.14 0.00 0.00 0.00 0.00 0.002465000001Commercial/consumer solvents - Allproducts & processes.19.174519.1745 0.75 1.20 1.98 8.12 7.132465800000Commercial/consumer solvents - PesticideApplication- Home & Garden2.65382.6538 0.00 0.00 0.00 0.00 0.00 0.22 1.49 0.24 0.46 0.12 0.03 0.02 0.05 0.022465900000Commercial/Consumer Solvents -Miscellaneous Products: NEC18.327718.32771.70 9.08 2.43 3.23 1.16 0.20 0.10 0.31 0.132501011011Portable Fuel Containers: Residential -Permeation0.45440.1566 0.2978 0.01 0.02 0.03 0.13 0.112501011012Portable Fuel Containers: Residential -Diurnal3.91911.3525 2.5666 0.09 0.16 0.26 1.10 0.952501011016Portable Fuel Containers: Residential -Transport0.21490.0741 0.1407 0.01 0.01 0.01 0.06 0.052501012011Portable Fuel Containers: Commercial -Permeation0.03580.0069 0.0290 0.00 0.00 0.00 0.01 0.012501012012Portable Fuel Containers: Commercial -Diurnal0.47350.0900 0.3836 0.02 0.03 0.06 0.16 0.112501012016Portable Fuel Containers: Commercial -Transport7.19231.3649 5.8274 0.32 0.42 0.95 2.46 1.672501060300 Portable Fuel Containers: Total 5.59045.59040.23 2.84 1.24 0.77 0.24 0.10 0.06 0.05 0.062501060053 Tank truck unloading. 4.97050.2143 1.2044 3.5518 0.06 0.09 0.15 0.49 0.42 0.32 1.63 0.39 0.64 0.24 0.13 0.06 0.14 0.002501060101Stage II Vehicle Fueling - Total (Spillage &Displacement Losses)4.21380.6694 3.5443 0.13 0.22 0.51 1.23 1.47 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002501060103Stage II Vehicle Fueling -Spillage lossesonly2.69582.6958 0.00 0.00 0.00 0.00 0.00 0.23 1.49 0.37 0.47 0.13 0.00 0.00 0.00 0.002009 Area and Nonroad (Non-Nonroad Model) Source Inventory - Controlled Emission Inventory for the Metropolitan Washington Nonattainment AreaVolatile Organic Compounds (VOC)(tons/ozone season day)SCC Code Category Name NAA TotalDistrict ofColumbiaMaryland VirginiaCalvertCountyCharlesCountyFrederickCountyMontgomeryCountyPrinceGeorge'sCountyArlingtonCountyAlexandriaCityFairfaxCountyFairfaxCityFalls ChurchCityLoudounCountyPrinceWilliamCountyManassasCityManassasPark City2501060201 Underground tank breathing. 3.16410.2271 1.2962 1.6408 0.06 0.09 0.16 0.53 0.45 0.15 0.75 0.18 0.30 0.11 0.06 0.03 0.07 0.002501080050Airports : Aviation Gasoline - Stage 1Total0.00330.00332501080100Airports : Aviation Gasoline - Stage 2Total0.00010.00012505020000Petroleum Vessel Loading and UnloadingLosses0.01310.01312505020060Residual oil marine vessel unloading. 0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002505020120Gasoline marine vessel unloading. 0.25950.2595 0.00 0.26 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002505020180Kerosene marine vessel unloading. 0.00010.0001 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002505030120 Tank trucks in transit. 0.20830.0174 0.1299 0.0610 0.01 0.01 0.02 0.05 0.05 0.01 0.03 0.01 0.01 0.00 0.00 0.00 0.00 0.002601000001Incineration. 0.01080.0108 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002601010000 Incineration - Industrial 0.16180.1618 0.00 0.00 0.00 0.00 0.00 0.02 0.08 0.03 0.02 0.01 0.00 0.00 0.01 0.002601020000 Incineration - Commercial/Institutional 0.83800.8380 0.00 0.00 0.00 0.00 0.00 0.08 0.44 0.09 0.13 0.06 0.01 0.00 0.02 0.012601030000 Incineration - Residential 0.15680.1568 0.00 0.00 0.00 0.00 0.00 0.02 0.08 0.02 0.03 0.01 0.00 0.00 0.00 0.002610000101Open Burning - All Categories - YardWaste - Leaf Species Unspecified0.10400.1040 0.02 0.02 0.04 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002610020000 Open Burning, Land Clearing 0.84170.8417 0.00 0.00 0.00 0.00 0.00 0.00 0.41 0.31 0.12 0.00 0.00 0.00 0.00 0.002610000400Open Burning - All Categories - YardWaste - Brush Species Unspecified0.05660.0566 0.01 0.01 0.02 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002610000500Open Burning - All Categories - LandClearing Debris1.06021.0602 0.29 0.10 0.01 0.52 0.14 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002610030000Open Burning - Residential - HouseholdWaste - (says use other SCCs)0.03130.0313 0.01 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002620030000 Solid waste landfills. 0.06970.0607 0.0090 0.01 0.02 0.02 0.02 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.002630020000 POTWs. 0.47330.0322 0.4309 0.0102 0.00 0.00 0.09 0.09 0.25 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.002660000000 Soil/groundwater remediation. 0.85780.3420 0.5150 0.0008 0.01 0.06 0.03 0.10 0.31 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002680003000Composting: 100% Green Waste (e.g.,residential or municipal yard wastes)0.01040.01042810001000 Forest fires. 0.25230.2516 0.0007 0.00 0.01 0.00 0.06 0.18 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00Slash burning. 0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002810015000 Prescribed burning. 0.00510.0042 0.0009 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002810030000 Structural fires. 0.15810.0195 0.0439 0.0947 0.00 0.00 0.00 0.01 0.03 0.02 0.02 0.00 0.04 0.01 0.00 0.00 0.00 0.002810050000Motor Vehicle Fires 0.02310.0231 0.00 0.00 0.00 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002830000000Catastrophic/accidental releases/oil spills.0.00180.0018 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00Area Source Total 179.10 17.57 86.01 75.52 4.05 5.97 11.34 34.58 30.08 6.36 36.08 11.16 12.84 4.86 1.31 0.71 1.47 0.74Nonroad (Non-Nonroad Model) Source2275001000 Military aircraft LTOs 0.65580.1060 0.5498 0.04 0.01 0.05 0.552275020000 Commercial aircraft LTOs 1.34001.34000.22 0.56 0.562275050000 General aviaion aircraft LTOs 0.29890.2198 0.0791 0.00 0.01 0.10 0.05 0.06 0.04 0.042275060000 Air taxi aircraft LTOs 0.02350.0178 0.0057 0.00 0.00 0.01 0.00 0.00 0.002275070000 Aircraft auxiliary power units 0.03000.03000.01 0.01 0.012280002011Commercial diesel marine vessels 0.02230.0223 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002285002005Railroad line haul engines 0.20900.0998 0.1092 0.00 0.00 0.05 0.03 0.02 0.00 0.01 0.00 0.05 0.00 0.00 0.00 0.03 0.012285002006Railroad Locomotives- Line HaulLocomotives: Class I Operations0.00700.00702285002008Railroad Locomotives-Line HaulLocomotives: Passenger Trains (Amtrak)0.00960.00962285002009Railroad Locomotives-Line HaulLocomotives: Commuter Lines0.00780.00782285002010 Railroad yard engines 0.12950.0238 0.0632 0.0426 0.00 0.00 0.05 0.01 0.00 0.00 0.01 0.00 0.02 0.00 0.00 0.00 0.01 0.01Nonroad (Non-Nonroad Model) SourceTotal2.73 0.05 0.53 2.16 0.02 0.05 0.22 0.10 0.13 0.23 1.14 0.61 0.07 0.00 0.00 0.00 0.09 0.022009 Area and Nonroad (Non-Nonroad Model) Source Inventory - Controlled Emission Inventory for the Metropolitan Washington Nonattainment AreaNitrogen Oxides (NOx)(tons/ozone season day)SCC Code Category Name NAA TotalDistrict ofColumbiaMaryland VirginiaCalvertCountyCharlesCountyFrederickCountyMontgomeryCountyPrinceGeorge'sCountyArlingtonCounty Alexandria CityFairfaxCounty Fairfax CityFalls ChurchCityLoudounCountyPrinceWilliamCountyManassasCityManassasPark CityArea Source2102002000 Coal Combustion - Industrial 7.56207.5620 0.00 0.00 0.00 0.00 0.00 0.70 3.52 1.55 0.83 0.44 0.03 0.07 0.39 0.032102004000 Industrial distillate oil combustion. 0.71470.0003 0.0716 0.6428 0.01 0.01 0.01 0.02 0.02 0.06 0.30 0.13 0.07 0.04 0.00 0.01 0.03 0.002102005000 Industrial residual oil combustion. 0.55530.1318 0.4236 0.01 0.02 0.03 0.04 0.03 0.04 0.20 0.09 0.05 0.02 0.00 0.00 0.02 0.002102006000 Natural Gas Combustion - Industrial 2.16502.1650 0.00 0.00 0.00 0.00 0.00 0.20 1.01 0.44 0.24 0.13 0.01 0.02 0.11 0.012102007000Liquid Propane Combustion - Industrial0.12350.0004 0.1231 0.00 0.00 0.00 0.00 0.00 0.01 0.06 0.03 0.01 0.01 0.00 0.00 0.01 0.002103002000Commercial/institutional coal combustion.0.36120.0417 0.0365 0.2830 0.00 0.00 0.01 0.01 0.00 0.04 0.15 0.02 0.02 0.03 0.01 0.00 0.01 0.002103004000Commercial/institutional distillate oilcombustion.1.45160.0233 0.2747 1.1537 0.02 0.04 0.06 0.08 0.07 0.17 0.60 0.12 0.11 0.10 0.02 0.02 0.02 0.002103005000Commercial/institutional residual oilcombustion.0.32320.0208 0.3024 0.00 0.00 0.00 0.01 0.01 0.04 0.16 0.03 0.03 0.03 0.01 0.00 0.01 0.002103006000Commercial/institutional natural gascombustion.4.78511.3932 0.5096 2.8823 0.00 0.01 0.02 0.26 0.22 0.43 1.49 0.30 0.26 0.26 0.05 0.04 0.05 0.012103007000Commercial/institutional LPG combustion= all combustor types.0.16990.0263 0.1436 0.00 0.00 0.01 0.01 0.01 0.02 0.07 0.01 0.01 0.01 0.00 0.00 0.00 0.002103007005Commercial/institutional LPG combustion= all boiler types.0.00030.00032103011001Commercial/institutional kerosenecombustion.0.01950.0195 0.00 0.00 0.00 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002104002000 Residential coal combustion. 0.02480.0125 0.0034 0.0090 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002104004000 Residential distillate oil combustion. 0.87250.0226 0.3447 0.5051 0.03 0.05 0.07 0.11 0.09 0.05 0.25 0.07 0.09 0.03 0.01 0.00 0.01 0.002104006000 Residential natural gas combustion. 3.97800.7657 2.3605 0.8519 0.00 0.04 0.11 1.20 1.01 0.08 0.42 0.11 0.15 0.05 0.01 0.00 0.01 0.012104007000 Residential LPG combustion. 0.35020.1180 0.2322 0.02 0.01 0.02 0.03 0.03 0.02 0.11 0.03 0.04 0.01 0.00 0.00 0.00 0.002104008000Residential wood combustion. 0.01760.0176 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002104008070Residential wood combustion, outdoorfireplaces, chimineas.0.04190.0419 0.00 0.00 0.01 0.02 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002104011000Residential kerosene combustion. 0.02450.0245 0.00 0.00 0.01 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002275900000 Aircraft refueling. 0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002302002100Commercial cooking: ConveyorizedCharbroiling0.00000.00002302002200Commercial cooking: Under-firedCharbroiling0.00000.00002302050000 Small bakeries. 0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002302070001 Small breweries 0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002302070005 Small Wineries 0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401001000Architectural coatings (total all solventtypes)0.00000.00002401002000Solvent-based architectural surfacecoatings.0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401003000Water-based architectural surfacecoatings.0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401005000 Automobile refinishing. 0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401008000 Traffic paints. 0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401015000Surface Coating - Factory Finished Wood,FFW0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401020000Surface Coating - Furniture and Fixtures -Wood, FNFW0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401025000Surface Coating - Furniture and Fixtures -Metal, FNFM0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401040000 Surface coatings of metal cans. 0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401045000Surface Coating - Sheet, Strip, and Coil,SSC0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401050001Surface coatings of misc. finished metals.0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401055000Surface coatings of machinery &equipment.0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401065000Surface Coating - Electrical Insulation, EI0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401070000 Surface Coating - Auto New + OTE 0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401080001Surface coatings - Marine. 0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401090000Surface coatings - misc. manufacturing.0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401100000Surface coatings for industrialmaintenance.0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401200000Surface coatings - other special purposes.0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002401990001Surface coatings of all categories. 0.00000.0000 0.00 0.00 0.00 0.00 0.002415105000Furniture and Fixtures (SIC 25): OpenTop Degreasing0.00000.00002009 Area and Nonroad (Non-Nonroad Model) Source Inventory - Controlled Emission Inventory for the Metropolitan Washington Nonattainment AreaNitrogen Oxides (NOx)(tons/ozone season day)SCC Code Category Name NAA TotalDistrict ofColumbiaMaryland VirginiaCalvertCountyCharlesCountyFrederickCountyMontgomeryCountyPrinceGeorge'sCountyArlingtonCounty Alexandria CityFairfaxCounty Fairfax CityFalls ChurchCityLoudounCountyPrinceWilliamCountyManassasCityManassasPark City2415120000Fabricated Metal Products (SIC 34): OpenTop Degreasing0.00000.00002415125000Industrial Machinery and Equipment (SIC35): Open Top Degreasing0.00000.00002415130000Electronic and Other Elec. (SIC 36): OpenTop Degreasing0.00000.00002415135000Transportation Equipment (SIC 37): OpenTop Degreasing0.00000.00002415140000Instruments and Related Products (SIC38): Open Top Degreasing0.00000.00002415145000Miscellaneous Manufacturing (SIC 39):Open Top Degreasing0.00000.00002415300000Surface Cleaning - Solvent Degreasing -Cold Cleaning All Industries.0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002415305000Furniture and Fixtures (SIC 25): ColdCleaning0.00000.00002415320000Fabricated Metal Products (SIC 34): ColdCleaning0.00000.00002415325000Industrial Machinery and Equipment (SIC35): Cold Cleaning0.00000.00002415330000Surface Cleaning, Solvent Degreasing -Cold Cleaning Electronic/Electrical0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002415340000Instruments and Related Products (SIC38): Cold Cleaning0.00000.00002415345000Surface Cleaning, Solvent Degreasing -Cold Cleaning Manufacturing0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002415355000Automotive Dealers (SIC 55): ColdCleaning0.00000.00002415360000Surface Cleaning, Solvent Degreasing -Cold Cleaning Automobile0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002420000371Stoddard Solventy Dry Cleaners 0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002425000000 Graphic arts. 0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002440020000 Industrial adhesives 0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002460100000 All Personal Care Prods. 0.00000.00002460400000 Automotive Aftermkt Prods. 0.00000.00002460500000 Coatings and Related Prods. 0.00000.00002460600000 Adhesives and Sealants 0.00000.00002460800000 FIFRA Related Products 0.00000.00002460900000 Misc. Prods 0.00000.00002461020000 Asphalt Paving - all processes 0.00000.00002461021000 Asphalt Paving - Cutback 0.00000.00000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002461022000 Emulsified asphalt. 0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002461800000 Pesticide application - All processes. 0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002461850000 Pesticide - Agricultural only 0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002465000001Commercial/consumer solvents - Allproducts & processes.0.00000.0000 0.00 0.00 0.00 0.00 0.002465800000Commercial/consumer solvents - PesticideApplication- Home & Garden0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002465900000Commercial/Consumer Solvents -Miscellaneous Products: NEC0.00000.00000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002501011011Portable Fuel Containers: Residential -Permeation0.00002501011012Portable Fuel Containers: Residential -Diurnal0.00002501011016Portable Fuel Containers: Residential -Transport0.00002501012011Portable Fuel Containers: Commercial -Permeation0.00002501012012Portable Fuel Containers: Commercial -Diurnal0.00002501012016Portable Fuel Containers: Commercial -Transport0.00002501060300 Portable Fuel Containers: Total 0.00000.00002501060053 Tank truck unloading. 0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002501060101Stage II Vehicle Fueling - Total (Spillage &Displacement Losses)0.00000.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002501060103Stage II Vehicle Fueling -Spillage lossesonly0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002009 Area and Nonroad (Non-Nonroad Model) Source Inventory - Controlled Emission Inventory for the Metropolitan Washington Nonattainment AreaNitrogen Oxides (NOx)(tons/ozone season day)SCC Code Category Name NAA TotalDistrict ofColumbiaMaryland VirginiaCalvertCountyCharlesCountyFrederickCountyMontgomeryCountyPrinceGeorge'sCountyArlingtonCounty Alexandria CityFairfaxCounty Fairfax CityFalls ChurchCityLoudounCountyPrinceWilliamCountyManassasCityManassasPark City2501060201 Underground tank breathing. 0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002501080050Airports : Aviation Gasoline - Stage 1Total0.00000.00002501080100Airports : Aviation Gasoline - Stage 2Total0.00000.00002505020000Petroleum Vessel Loading and UnloadingLosses0.00000.00002505020060Residual oil marine vessel unloading. 0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002505020120Gasoline marine vessel unloading. 0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002505020180Kerosene marine vessel unloading. 0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002505030120 Tank trucks in transit. 0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002601000001Incineration. 2.63472.6347 0.00 0.00 0.02 2.57 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002601010000 Incineration - Industrial 0.06310.0631 0.00 0.00 0.00 0.00 0.00 0.01 0.03 0.01 0.01 0.00 0.00 0.00 0.00 0.002601020000 Incineration - Commercial/Institutional 0.40770.4077 0.00 0.00 0.00 0.00 0.00 0.04 0.21 0.04 0.07 0.03 0.00 0.00 0.01 0.002601030000 Incineration - Residential 0.02090.0209 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.002610000101Open Burning - All Categories - YardWaste - Leaf Species Unspecified0.02300.0230 0.01 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002610020000 Open Burning, Land Clearing 0.17720.1772 0.00 0.00 0.00 0.00 0.00 0.00 0.09 0.07 0.02 0.00 0.00 0.00 0.00 0.002610000400Open Burning - All Categories - YardWaste - Brush Species Unspecified0.01490.0149 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002610000500Open Burning - All Categories - LandClearing Debris0.41840.4184 0.10 0.04 0.01 0.23 0.04 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002610030000Open Burning - Residential - HouseholdWaste - (says use other SCCs)0.04460.0446 0.01 0.01 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002620030000 Solid waste landfills. 0.00070.0000 0.0007 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002630020000 POTWs. 0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002660000000 Soil/groundwater remediation. 0.00000.0000 0.0000 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002680003000Composting: 100% Green Waste (e.g.,residential or municipal yard wastes)0.00000.00002810001000 Forest fires. 0.02020.0199 0.0003 0.00 0.01 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00Slash burning. 0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002810015000 Prescribed burning. 0.00210.0000 0.0021 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002810030000 Structural fires. 0.02010.0025 0.0056 0.0120 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002810050000Motor Vehicle Fires 0.00290.0029 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002830000000Catastrophic/accidental releases/oil spills.0.00000.0000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00Area Source Total 27.39 2.26 7.17 17.96 0.22 0.28 0.42 4.63 1.62 1.91 8.68 3.05 2.02 1.19 0.15 0.19 0.69 0.07Nonroad (Non-Nonroad Model) Source2275001000 Military aircraft LTOs 0.10930.0359 0.0735 0.01 0.00 0.02 0.072275020000 Commercial aircraft LTOs 5.47005.47001.66 1.91 1.912275050000 General aviaion aircraft LTOs 0.05080.0373 0.0135 0.00 0.00 0.02 0.01 0.01 0.01 0.012275060000 Air taxi aircraft LTOs 0.00300.0023 0.0007 0.00 0.00 0.00 0.00 0.00 0.002275070000 Aircraft auxiliary power units 0.27000.27000.02 0.13 0.132280002011Commercial diesel marine vessels 0.65380.6538 0.65 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002285002005Railroad line haul engines 4.09871.8048 2.2940 0.00 0.00 0.82 0.55 0.43 0.00 0.30 0.00 1.02 0.01 0.00 0.00 0.69 0.282285002006Railroad Locomotives- Line HaulLocomotives: Class I Operations0.18360.18362285002008Railroad Locomotives-Line HaulLocomotives: Passenger Trains (Amtrak)0.17340.17342285002009Railroad Locomotives-Line HaulLocomotives: Commuter Lines0.14170.14172285002010 Railroad yard engines 1.13270.0724 0.4897 0.5706 0.00 0.00 0.40 0.09 0.00 0.00 0.07 0.00 0.25 0.00 0.00 0.00 0.17 0.07Nonroad (Non-Nonroad Model) SourceTotal12.29 0.57 3.02 8.69 0.65 0.01 1.25 0.65 0.46 1.68 2.47 2.04 1.27 0.01 0.00 0.00 0.87 0.35