United States Air and Radiation EPA420-R-97-012 Environmental Protection September 1997 Agency vvEPA Determination of Annual Average CO Inventories and The Mobile Source Contribution in Selected Areas Using the 1990 OAQPS Trends Data Base > Printed on Recycled Paper ------- EPA420-R-97-012 September 1997 CO in the Assessment and Modeling Division Office of Mobile Sources U.S. Environmental Protection Agency Prepared for EPA by E.H. Pechan & Associates, Inc. 5537-C Hempstead Way Springfield, VA 22151 EPA Contract No. 68-D3-0035 Work Assignment No.III-117 NOTICE This technical report does not necessarily represent final EPA decisions or positions, It is intended to present technical analysis of issues using data which are currently available. The purpose in the release of such reports is to facilitate the exchange of technical information and to inform the public of technical developments which may form the basis for a final EPA decision, position, or regulatory action. ------- ALTHOUGH THE INFORMATION IN THIS DOCUMENT HAS BEEN FUNDED WHOLLY OR IN PART BY THE UNITED STATES ENVIRONMENTAL PROTECTION AGENCY UNDER CONTRACT NO. 68- D3-0035 TO E.H. PECHAN & ASSOCIATES, INC., IT DOES NOT NECESSARILY REFLECT THE VIEWS OF THE AGENCY AND NO OFFICIAL ENDORSEMENT SHOULD BE INFERRED. MENTION OF TRADE NAMES OR COMMERCIAL PRODUCTS DOES NOT CONSTITUTE ENDORSEMENT OR RECOMMENDATION FOR USE. DETERMINATION OF ANNUAL AVERAGE CO INVENTORIES AND THE MOBILE SOURCE CONTRIBUTION IN SELECTED AREAS USING THE 1990 OAQPS TRENDS DATA BASE FINAL REPORT EPA420-R-97-012 Prepared for: Assessment and Modeling Division Office of Mobile Sources U.S. Environmental Protection Agency Ann Arbor, Ml 48105 Prepared by: E.H. Pechan & Associates, Inc. 5537-C Hempstead Way Springfield, VA 22151 September 1997 EPA Contract No. 68-D3-0035 Work Assignment No. 111-117 Pechan Report No. 97.09.013/1817 ------- CONTENTS Page TABLES v CHAPTER I INTRODUCTION/BACKGROUND 1-1 CHAPTER II DETERMINATION OF 1990 ANNUAL AVERAGE CARBON MONOXIDE INVENTORIES CHAPTER III DETERMINATION OF 1990 SEASONAL DAILY AVERAGE CO INVENTORIES . . . III-l A. ON-ROAD SEASONAL DAILY AVERAGE CO INVENTORIES III-l B. NON-ROAD SEASONAL DAILY AVERAGE CO INVENTORIES III-l CHAPTER IV REFERENCES IV-1 11 ------- TABLES Page II-1 Evaluated Cities and Included Counties II-2 II-2 Tier 3 Summary of 1990 Carbon Monoxide Emissions II-3 II-3 Tier 1 Summary of 1990 Carbon Monoxide Emissions II-7 III-l Seasonal Daily Average CO Inventories by City and Vehicle Type III-3 III-2 Nonroad Daily Seasonal CO Emissions by Season, City and Category (UnadjuslHd/ III-3 Nonroad Daily Seasonal CO Emissions by Season, City and Category (Unadjilfie4$ III-4 Nonroad Daily Seasonal CO Emissions by Season, City and Category with Additional Seasonal Adjustments 111-45 III-5 Nonroad Daily Seasonal CO Emissions by Season, City and Category with Additional Seasonal Adjustments 111-80 in ------- CHAPTER I INTRODUCTION/BACKGROUND The U.S. Environmental Protection Agency (EPA) is currently working to develop carbon monoxide (CO) exposure adjustment factors to be applied to the Hazardous Air Pollution Exposure Model for Mobile sources version 3 (HAPEM-MS3) modeling being conducted by the EPA Office of Research and Development's (ORD) National Exposure Research Lab (NERL) for the Office of Mobile Sources (QMS). The HAPEM-MS3 exposure modeling is being conducted in order to predict exposure to mobile source CO emissions in 13 urban areas. OMS will then be able to estimate the exposure to, and the carcinogenic risk from, exposure to motor vehicle air toxic emission by relating air toxins and CO exposure using emission data. In order to make the CO exposure results representative of the mobile source contribution to CO emissions in urban areas it is necessary to be able to apportion the Trends ambient monitoring CO data into on-road mobile source and non-road mobile source contributions for all 13 areas. Ultimately these exposure numbers will be used to determine the contributions of on-road and non-road mobile sources to the carcinogenic risk from air toxins emissions that must be regulated under Section 202(1) (2) of the Clean Air Act (CAA), as amended in 1990, and will provide a critical piece of the analysis necessary to determine the level at which air toxics regulations will be required. The one calculation necessary to OMS that HAPEM-MS3 cannot perform is allocating the CO exposures to that which is contributed separately by on-road and non-road mobile sources for specific areas. The purpose of this project was to provide OMS with the CO emission inventory data needed for the HAPEM-MS3 modeling. This data needed includes the 1990 annual average CO emission inventories for the 13 urban areas with a breakdown of the amount contributed by on-road and non-road mobile sources, and seasonal daily average CO inventories from the mobile sources in these urban areas, broken down by on-road and off- road contributions. The data source used for this analysis was the draft 1997 National Emission Trends (NET) inventory. 1-1 ------- CHAPTER II DETERMINATION OF 1990 ANNUAL AVERAGE CARBON MONOXIDE INVENTORIES Annual CO inventory data for 1990 was taken from the 1997 Trends report (Pechan, 1997). The inventory in this report is derived from State inventory data, as well as containing some Interim inventory emission data. Thirteen urban areas were selected for evaluation. The urban areas are: Baltimore, Boston, Chicago, Denver, Houston, Los Angeles, Minneapolis, New York City, Philadelphia, Phoenix, St. Louis, Spokane, and Washington DC. These cities, as well as the included counties are shown in Table II-1. For each of the selected cities, annual CO emissions were taken from the 1997 Trends report. Annual emissions were totaled at the Tier 3 level for each city (Table II-2). Annual emissions were also totaled at the Tier 1 level (Table II-3). II-1 ------- Table 11-1 Evaluated Cities and Included Counties City Baltimore Baltimore Baltimore Baltimore Baltimore Baltimore Boston Boston Boston Boston Boston Boston Boston Chicago Chicago Chicago Chicago Chicago Chicago Denver Denver Denver Denver Denver Denver Denver Houston Houston Houston Houston Houston Houston Houston Los Angeles Los Angeles Los Angeles Los Angeles Los Angeles Minneapolis Minneapolis Minneapolis Minneapolis Minneapolis Minneapolis Minneapolis New York New York New York New York State Maryland Maryland Maryland Maryland Maryland Maryland Massachusetts Massachusetts Massachusetts Massachusetts Massachusetts Massachusetts Massachusetts Illinois Illinois Illinois Illinois Illinois Indiana Colorado Colorado Colorado Colorado Colorado Colorado Colorado Texas Texas Texas Texas Texas Texas Texas California California California California California Minnesota Minnesota Minnesota Minnesota Minnesota Minnesota Minnesota Connecticut New Jersey New Jersey New Jersey County Anne Arundel Co Baltimore Baltimore Co Carroll Co Harford Co Howard Co Bristol Co Essex Co Middlesex Co Norfolk Co Plymouth Co Suffolk Co Worcester Co Cook Co Du Page Co Kane Co Lake Co Will Co Lake Co Adams Co Arapahoe Co Boulder Co Denver Co Douglas Co Jefferson Co Weld Co Brazoria Co Fort Bend Co Galveston Co Harris Co Liberty Co Montgomery Co Waller Co Los Angeles Co Orange Co Riverside Co San Bernardino Co Ventura Co Anoka Co Carver Co Dakota Co Hennepin Co Ramsey Co Scott Co Washington Co Fairfield Co Bergen Co Essex Co Hudson Co City New York New York New York New York New York New York New York New York New York New York New York New York New York New York New York Philadelphia Philadelphia Philadelphia Philadelphia Philadelphia Philadelphia Philadelphia Philadelphia Philadelphia Philadelphia Phoenix Phoenix Spokane Spokane St. Louis St. Louis St. Louis St. Louis St. Louis St. Louis St. Louis St. Louis Washington Washington Washington Washington Washington Washington Washington Washington Washington Washington Washington Washington Washington State New Jersey New Jersey New Jersey New Jersey New Jersey New Jersey New York New York New York New York New York New York New York New York New York Delaware New Jersey New Jersey New Jersey New Jersey Pennsylvania Pennsylvania Pennsylvania Pennsylvania Pennsylvania Arizona Arizona Idaho Washington Illinois Illinois Illinois Missouri Missouri Missouri Missouri Missouri Washington DC Maryland Maryland Maryland Virginia Virginia Virginia Virginia Virginia Virginia Virginia Virginia Virginia County Middlesex Co Monmouth Co Morris Co Passaic Co Somerset Co Union Co Bronx Co Kings Co Nassau Co New York Co Queens Co Richmond Co Rockland Co Suffolk Co Westchester Co New Castle Co Burlington Co Camden Co Gloucester Co Mercer Co Bucks Co Chester Co Delaware Co Montgomery Co Philadelphia Co Maricopa Co Pinal Co Kootenai Co Spokane Co Madison Co Monroe Co St. Clair Co Franklin Co Jefferson Co St. Charles Co St. Louis St. Louis Co Washington Charles Co Montgomery Co Prince Georges Co Alexandria Arlington Co Fairfax Fairfax Co Falls Church Loudoun Co Manassas Manassas Park Prince Wlliam Co Page II-2 ------- Table 11-2 Tier 3 Summary of 1990 Carbon Monoxide Emissions (tons per year) Source Category FUEL COMB. ELEC. UTIL. Coal Oil Gas Internal Combustion FUEL COMB. INDUSTRIAL Coal Oil Gas Other Internal Combustion FUEL COMB. OTHER Commercial/Institutional Coal Commercial/Institutional Oil Commercial/Institutional Gas Misc. Fuel Comb. (Except Residential) Residential Wood fireplaces Residential Other CHEMICAL & ALLIED PRODUCT MFG Organic Chemical Mfg maleic anhydride cyclohexanol other Inorganic Chemical Mfg pigments; TiO2 chloride process: reactor other Polymer & Resin Mfg Agricultural Chemical Mfg Paint, Varnish, Lacquer, Enamel Mfg Pharmaceutical Mfg Other Chemical Mfg carbon black mfg carbon black furnace: fugitives other Baltimore 1,924 936 406 133 449 1,107 481 166 216 0 244 15,112 1 444 75 1 10,225 70,225 4,367 7,832 7 0 0 7 7,817 0 7,817 0 1 0 0 7 0 0 7 Boston 3,862 1,126 1,495 934 307 12,630 55 405 712 10,480 978 25,740 89 941 441 299 19,100 19,100 4,870 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Chicago 2,181 1,768 27 142 244 10,121 983 395 8,509 33 201 18,689 86 334 244 2 2,230 2,230 15,793 6,675 5,848 707 0 5,147 3 0 3 51 0 0 0 773 0 0 773 Denver 990 827 0 54 108 8,118 416 81 2,898 3 4,720 8,265 31 60 631 16 6,775 6,775 753 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Houston 9,030 2,706 4 3,455 2,864 24,924 0 427 15,126 1,771 7,601 7,179 0 89 1,579 29 4,916 4,916 566 25,327 5,027 0 73 4,954 1,068 0 1,068 834 295 0 0 18,104 63 17,278 763 Los Angeles 6,636 0 399 3,300 2,937 22,885 176 106 4,028 162 18,414 40,446 0 1,006 8,040 3,197 25,641 25,647 2,562 286 1 0 0 1 8 0 8 1 148 1 0 128 1 0 127 Minneapolis 1,243 1,214 1 21 8 1,744 90 163 1,084 76 331 8,715 191 52 514 15 7,051 7,057 892 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 New York 22,603 806 4,686 4,608 12,504 9,008 297 2,681 1,775 3,901 354 33,255 107 1,557 2,017 122 8,097 8,097 21,354 936 655 0 0 655 0 0 0 0 0 0 3 278 0 0 278 Philadelphia 4,193 641 498 217 2,837 12,719 71 836 10,782 65 964 19,590 7 1,697 1,443 32 11,137 77,737 5,274 11,022 0 0 0 0 10,891 10,870 21 5 0 0 33 93 0 0 93 Phoenix 823 0 1 130 692 4,790 312 190 4,280 0 8 5,431 0 30 281 213 4,761 4,767 146 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Spokane 0 0 0 0 0 558 3 31 181 343 0 21,305 7 18 42 0 20,660 20,660 578 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 St. Louis 3,545 3,394 9 41 100 1,573 399 48 1,010 32 85 14,578 96 26 129 221 12,837 12,837 1,269 39 0 0 0 0 0 0 0 0 0 0 0 39 0 0 39 Washington 2,737 2,128 405 171 32 1,117 373 193 242 104 204 13,135 380 459 352 3 8,312 8,312 3,629 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Page II-3 ------- Table 11-2 (continued) Tier 3 Summary of 1990 Carbon Monoxide Emissions (continued) (tons per year) Source Category METALS PROCESSING Nonferrous Metals Processing aluminum anode baking prebake aluminum cell other Ferrous Metals Processing basic oxygen furnace carbon steel electric arc furnace coke oven charging gray iron cupola iron ore sinter plant windbox other Metals Processing NEC PETROLEUM & RELATED INDUSTRIES Oil & Gas Production Petroleum Refineries & Related Industries fee units other Asphalt Manufacturing OTHER INDUSTRIAL PROCESSES Agriculture, Food, & Kindred Products Textiles, Leather, & Apparel Products Wood, Pulp & Paper, & Publishing Products sulfate pulping: rec. furnace/evaporator sulfate (kraft) pulping: lime kiln other Rubber & Miscellaneous Plastic Products Mineral Products Machinery Products Electronic Equipment Transportation Equipment Miscellaneous Industrial Processes SOLVENT UTILIZA TION Degreasing Graphic Arts Surface Coating Other Industrial Nonindustrial Baltimore 86,435 9 0 0 9 86,423 34,333 0 99 0 0 51,991 3 330 0 179 0 179 152 344 13 2 0 0 0 0 0 330 0 0 0 0 19 0 2 17 0 0 Boston 119 0 0 0 0 119 0 0 0 119 0 0 0 36 0 0 0 0 36 70 0 1 0 0 0 0 0 69 0 0 0 0 127 0 0 0 127 0 Chicago 327,357 72 0 0 72 327,274 195,172 5,278 318 50 91,154 35,301 11 8,837 46 8,754 8,405 349 38 1,001 11 0 0 0 0 0 16 969 4 0 0 0 114 0 4 4 106 0 Denver 10 9 0 0 9 0 0 0 0 0 0 0 0 357 9 286 192 94 62 511 30 0 0 0 0 0 0 463 17 0 0 2 1 0 0 0 1 0 Houston Los Angeles Minneapolis New York Philadelphia Phoenix 113 2 0 0 2 98 0 0 0 0 0 98 13 5,604 473 5,058 3,880 1,178 72 1,231 7 0 1,008 917 23 68 0 30 42 0 0 144 6 0 2 3 1 0 485 89 0 0 89 377 0 0 0 27 0 350 19 1,437 45 994 0 994 398 2,276 4 8 0 0 0 0 0 2,219 35 0 0 10 36 0 1 2 6 27 3,980 0 0 0 0 3,980 0 0 0 1 0 3,979 0 59,513 0 59,478 59,324 754 35 33 0 0 0 0 0 0 0 20 0 0 0 13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19 0 0 0 0 19 4 0 0 0 0 0 0 0 2 0 0 0 1 33 2 31 0 0 0 10,848 0 0 0 0 10,847 0 0 0 3,586 0 7,261 1 12,368 0 12,325 11,974 350 43 153 0 0 0 0 0 0 0 153 0 0 0 1 4 0 1 3 0 0 407 42 0 0 42 366 0 0 0 0 0 366 0 146 146 0 0 0 0 19 8 0 0 0 0 0 0 9 0 0 0 2 0 0 0 0 0 0 Spokane St. Louis Washington 26,828 26,828 712 24,215 1,901 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2,468 50 0 0 50 2,418 835 1,112 14 9 0 450 0 6,952 0 6,944 6,944 0 8 459 0 0 0 0 0 0 10 379 0 0 0 69 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11 0 0 0 0 11 220 0 0 0 0 0 0 0 28 0 0 0 192 2 0 2 0 0 0 Page II-4 ------- Table 11-2 (continued) Tier 3 Summary of 1990 Carbon Monoxide Emissions (continued) (tons per year) Source Category STORAGES TRANSPORT Bulk Terminals & Plants Petroleum & Petroleum Product Storage Petroleum & Petroleum Product Transport Organic Chemical Storage Organic Chemical Transport Inorganic Chemical Storage Bulk Materials Storage WASTE DISPOSAL & RECYCLING Incineration conical wood burner municipal incinerator industrial commmercial/institutional residential other Open Burning industrial commmercial/institutional residential other Landfills Other ON-ROAD VEHICLES Light-Duty Gas Vehicles & Motorcycles light-duty gas vehicles motorcycles Light-Duty Gas Trucks light-duty gas trucks 1 light-duty gas trucks 2 Heavy-Duty Gas Vehicles Diesels heavy-duty diesel vehicles light-duty diesel trucks light-duty diesel vehicles NON-ROAD ENGINES AND VEHICLES Non-Road Gasoline recreational construction industrial lawn & garden Baltimore 55 0 10 0 0 0 32 13 10,879 1,104 0 72 0 930 0 102 9,776 0 0 0 9,776 0 0 428,667 299,375 297,575 1,801 92,153 58, 147 34,006 27,551 9,586 9,305 39 243 135,325 109,310 765 3,376 6,459 59, 720 Boston 4 0 0 0 4 0 0 0 1,946 1,946 0 1,204 2 740 0 0 0 0 0 0 0 0 0 849,674 609,700 606,235 3,465 182,193 116,592 65,600 41 ,234 16,547 16,031 69 447 267,455 235,627 3,597 5,591 30, 109 81,438 Chicago 1 0 1 0 0 0 0 0 3,230 2,149 10 107 155 1,851 0 26 1,050 3 1 1,046 0 32 0 1,220,733 823,868 819,443 4,425 293,241 185,407 107,834 77,767 25,858 25,025 117 716 297,595 247,396 2,534 8,899 29,453 116,592 Denver 486 8 0 2 0 0 0 477 13,325 9,723 0 0 4 59 9,658 1 3,597 10 11 3,575 0 5 0 535,512 328,916 326,444 2,473 142,634 74,632 68,003 51 ,363 12,598 72,256 75 267 164,601 134,831 6,060 4,293 10,831 55,738 Houston 82 10 2 41 22 6 1 0 1,227 1,213 0 0 1,054 152 0 8 14 0 0 0 14 0 0 697,528 471 ,058 468,716 2,343 168,317 702,037 66,280 45,854 12,297 11,886 59 353 389,646 326,178 4,896 13,898 20,747 137,884 Los Angeles 4 1 0 0 0 0 1 2 754 223 0 0 75 146 0 2 138 0 138 0 0 392 0 3,044,446 1 ,729,827 7,727,797 8,630 736,801 653, 799 83,602 503,441 74,377 72,097 702 2,184 434,014 328,845 27,479 0 172,280 74,807 Minneapolis 0 0 0 0 0 0 0 0 14,667 10,399 0 353 240 0 9,806 0 4,268 0 29 4,239 0 0 0 626,450 423,504 421,803 1,700 149,625 84,525 65,100 44,407 8,914 8,621 42 250 154,286 124,576 5,396 2,452 79,625 52,777 New York 0 0 0 0 0 0 0 0 7,941 7,924 0 7,046 1 104 600 173 17 0 0 0 17 0 1 2,241,352 1,505,228 7,496,573 8,715 551 ,435 336,247 215,188 140,229 44,461 42,946 272 7,302 683,342 595,941 2,299 79,209 58,861 231,876 Philadelphia 0 0 0 0 0 0 0 0 9,775 2,242 0 0 123 206 0 1,912 7,534 0 0 7,084 450 0 0 977,397 791,175 782,602 8,573 134,021 77,440 56,581 39,710 12,491 10,863 144 1,483 331,146 280,137 832 8,175 52, 159 163,656 Phoenix 0 0 0 0 0 0 0 0 14,045 9,058 0 0 116 83 8,842 17 4,986 7,295 54 3,638 0 0 0 410,389 251,215 249,475 1,800 90,360 57,454 38,906 56,688 12,126 11,811 53 262 187,865 156,111 2,118 7,427 6,899 109,302 Spokane 0 0 0 0 0 0 0 0 9,157 6,084 0 0 2 23 6,059 0 3,073 24 6 3,043 0 0 0 102,654 66,987 66,667 320 24,169 13,985 10,183 9,289 2,209 2,753 9 47 29,637 23,373 628 747 1,922 12,412 St. Louis 0 0 0 0 0 0 0 0 6,827 3,083 0 0 70 256 1,878 878 3,745 20 77 3,774 0 0 0 428,532 288,260 286,617 1,643 101,795 67,452 40,343 30,185 8,291 8,016 38 238 335,393 280,301 5,878 6,861 31,377 112,140 Washington 0 0 0 0 0 0 0 0 16,587 1,095 0 78 0 4 0 1,013 15,492 0 0 0 15,492 0 0 647,940 430,526 427,932 2,594 138,604 74,475 64,188 64,543 14,268 13,846 56 366 264,864 234,930 4,757 5,476 72,590 773,476 Page II-5 ------- Table 11-2 (continued) Tier 3 Summary of 1990 Carbon Monoxide Emissions (continued) (tons per year) Source Category NON-ROAD ENGINES AND VEHICLES (continued) Non-Road Gasoline (continued) farm light commercial logging airport service recreational marine vessels other Non-Road Diesel recreational construction industrial lawn & garden farm light commercial logging airport service Aircraft Marine Vessels diesel residual oil gasoline other Railroads MISCELLANEOUS Other Combustion structural fires agricultural fires slash/prescribed burning forest wildfires other Fugitive Dust TOTAL ALL SOURCES Baltimore 527 16,952 259 1,453 20,353 47 16,477 57 7,529 778 300 6,855 425 0 534 8,842 224 223 1 0 0 473 115 115 108 0 0 7 0 0 688,143 Boston 978 77,467 454 5,074 30,902 22 24,001 98 15,682 2,518 555 3,628 958 0 562 6,711 690 690 0 0 0 426 7,757 7,757 6,381 0 0 1,375 0 0 1,169,419 Chicago 614 64, 121 235 3,733 21,181 35 28,909 186 13,694 3,670 560 8,355 1,305 0 1,141 17,930 436 211 226 0 0 2,924 3,347 3,347 3,224 0 0 123 0 0 1,899,882 Denver 204 49,692 136 1,840 6,038 0 13,511 59 7,647 1,152 404 2,974 827 0 448 14,759 0 0 0 0 0 1,500 3,266 3,266 1,619 0 0 1,647 0 0 735,441 Houston 713 110,865 609 2,788 33,771 8 39,444 115 21,762 1,871 727 11,412 1,987 894 675 11,231 1 1 ,863 0 0 0 11,863 930 20,702 20,702 5 0 20,381 316 0 0 1,182,599 Los Angeles 4,557 0 0 0 45,083 83 61 ,702 346 40,742 70,422 2,438 2,494 3,603 0 1,656 39,921 3,438 2,508 78 852 0 4,664 28,557 28,551 3,297 1,001 9,293 6,151 8,808 6 3,582,263 Minneapolis 892 30,424 249 2,143 11,241 43 19,913 61 5,466 1,812 252 11,318 481 0 523 9,055 28 28 0 0 0 714 5,451 5,451 2,290 0 0 3,161 0 0 876,083 New York 7,475 178,888 460 4,127 98,614 132 53,158 328 31,093 7,305 1,199 8,361 3,543 0 1,329 30,407 2,595 284 2,311 0 0 1,241 15,766 15,766 13,828 0 1,301 402 235 0 3,014,259 Philadelphia 975 14,558 139 0 39,678 25 33,670 727 13,851 2,707 741 14,688 1,095 0 466 15,121 1,074 783 291 0 0 1,144 9,955 9,955 6,337 0 3,061 495 68 0 1,399,169 Phoenix 82 27,434 61 2,494 293 0 17,417 74 12,665 1,013 1,763 790 497 0 615 13,108 0 0 0 0 0 1,230 2,483 2,483 7,265 0 1,208 9 0 0 626,400 Spokane 47 4,438 252 223 2,696 9 3,102 72 7,293 764 59 728 78 713 54 2,919 0 0 0 0 0 243 33,417 33,417 394 5,045 27,627 351 0 0 223,557 St. Louis 2,178 58,028 592 2,842 60,348 57 43,793 55 13,986 3,050 485 24,585 915 0 717 9,333 676 676 0 0 0 1,290 2,651 2,651 1,815 0 0 836 0 0 803,018 Washington 880 14,943 971 1,084 21,393 20 20,227 86 10,615 529 589 7,416 418 0 575 9,465 0 0 0 0 0 242 4,910 4,910 4,475 0 19 417 0 0 951,524 Note(s): "Other" categories may contain emissions that could not be accurately allocated to specific source categories. Zero values represent less than 0.5 tons/year. Page II-6 ------- Table 11-3 Table 11-3 Tier 1 Summary of 1990 Carbon Monoxide Emissions (tons per year) Source Category Baltimore Boston Chicago Denver Houston Los Angeles Minneapolis New York Philadelphia Phoenix Spokane St. Louis Washington FUEL COMB. ELEC. UTIL. FUEL COMB. INDUSTRIAL FUEL COMB. OTHER CHEMICAL & ALLIED PRODUCT MFC METALS PROCESSING PETROLEUM & RELA TED INDUSTRIES OTHER INDUSTRIAL PROCESSES SOLVENT UTILIZA TION STORAGES TRANSPORT WASTE DISPOSAL & RECYCLING 1,924 1,107 15,112 7,832 86,435 330 344 19 55 10879.472 3,862 12,630 25,740 0 119 36 70 127 4 1946.4179 2,181 10,121 18,689 6,675 327,357 8,837 1,001 114 1 3230.0401 990 8,118 8,265 0 10 357 511 1 486 13324.664 9,030 24,924 7,179 25,327 113 5,604 1,231 6 82 1226.8886 6,636 22,885 40,446 286 485 1,437 2,276 36 4 1,243 1,744 8,715 0 3,980 59,513 33 0 0 754 14667.062 22,603 9,008 33,255 936 0 19 4 33 0 7941.2727 4,193 12,719 19,590 11,022 10,848 12,368 153 4 0 9775.4312 823 4,790 5,431 0 407 146 19 0 0 14044.689 0 558 21,305 0 26,828 0 0 0 0 3,545 1,573 14,578 39 2,468 6,952 459 1 0 2,737 1,117 13,135 0 0 11 220 2 0 9157.1 6827.4081 16587.413 Stationary Source Total ON-ROAD VEHICLES NON-ROAD ENGINES AND VEHICLES 124,037 428,667 135,325 44,534 849,674 267,455 378,206 32,062 1,220,733 297,595 535,512 164,601 74,723 697,528 389,646 75,245 3,044,446 434,014 89,896 626,450 154,286 73,799 2,241,352 683,342 80,672 977,397 331,146 25,662 57,848 410,389 187,865 102,654 29,637 36,442 428,532 335,393 33,810 647,940 264,864 Mobile Source Total MISCELLANEOUS 563,992 1,117,128 1,518,329 700,113 1,087,174 3,478,460 780,736 2,924,694 1,308,542 598,255 132,292 763,924 912,804 115 7,757 3,347 3,266 20,702 28,557 5,451 15,766 9,955 2,483 33,417 2,651 4,910 TOTAL ALL SOURCES 688,143 1,169,419 1,899,882 735,441 1,182,599 3,582,263 876,083 3,014,259 1,399,169 626,400 223,557 803,018 951,524 Stationary % of Total 18.024853 3.808239385 19.90682933 4.359578 6.318564339 2.100498664 10.261094 2.448335842 5.765691064 4.0967882 25.876281 4.5381821 3.5532004 Mobile % of Total 81.958468 95.52847333 79.9170189 95.196325 91.93087238 97.10231837 89.116704 97.02861837 93.52279215 95.506853 59.175661 95.131694 95.930742 Onroad 62.293252 72.65775894 64.25313107 72.815092 58.98257193 84.9866872 71.50576 74.35831462 69.85549291 65.515572 45.918577 53.36515 68.094976 Nonroad 19.665216 22.87071438 15.66388782 22.381232 32.94830045 12.11563117 17.610944 22.67030375 23.66729924 29.991281 13.257084 41.766544 27.835766 Misc. % of Total 0.016679 100 0.66328729 100 0.176151775 100 0.4440974 100 1.750563283 100 0.797182965 100 0.6222016 100 0.523045792 100 0.711516787 100 0.3963585 100 14.948058 100 0.3301241 100 0.5160575 100 Page II-7 ------- CHAPTER III DETERMINATION OF 1990 SEASONAL DAILY AVERAGE CO INVENTORIES For each of the cities in Chapter II, inventory data from the Trends report was used to determine seasonal daily average CO emissions for on-road and non-road sources. A. ON-ROAD SEASONAL DAILY AVERAGE CO INVENTORIES The on-road seasonal daily average emissions were prepared using two different methodologies as follows. (1) Monthly CO emissions for each city were totaled by vehicle type. These emissions were then used to create seasonal totals where Winter was defined as December, January, and February, Spring was defined as March, April, and May, Summer was defined as June, July, and August, and Fall was defined as September, October, and November. Seasonal totals were then divided by the number of days in the season to determine seasonal daily average CO values. (2) Monthly CO emissions for each city were totaled by vehicle type. One month in each season was used as a representative month. For Winter this was January, for Spring this was April, for Summer this was July, and for Fall this was October. Monthly totals were then divided by the number of days in the month to determine seasonal daily average CO values. The seasonal daily average CO values by vehicle type are shown for all cities, and both methods, in Table III-l. B. NON-ROAD SEASONAL DAILY AVERAGE CO INVENTORIES The non-road seasonal daily average emissions were prepared using the following methodology. For each of the selected cities, annual CO emissions were totaled at the Source Classification Code (SCC) level. Temporal factors from the 1985 National Acid Precipitation Assessment Program (NAPAP) (EPA, 1990) were then applied to determine seasonal daily average emissions. These temporal factors vary only at the Tier 3 level. The unadjusted seasonal daily average emissions are shown at the SCC level in Table III-2, and at the Tier 2 level in Table III-3. Certain equipment categories required modifications to the default temporal factors. These source categories are expected to vary more widely by season than other categories in the same Tier 3 category (the level at which the temporal factors were developed). Six source categories were adjusted in this assessment. These adjustments could only be made for those cities which had emissions broken into 10-digit SCCs. For all non-southern cities Golfcarts (2-stroke Gasoline and 4-Stroke Gasoline) and Lawnmowers (2-stroke Gasoline and 4-Stroke Gasoline) were unlikely to have Winter emissions. Therefore, Winter emissions were set to zero, and these emissions were III-l ------- redistributed among the other seasons using their current ratios. The cities affected by this were Baltimore, Boston, New York, Philadelphia, and Washington, DC. For all cities, Snowmobiles (2-stroke Gasoline and 4-Stroke Gasoline) were determined to have only Winter emissions. Winter was assigned all annual emissions, and other seasonal emissions were set to zero. The only city affected by this was Los Angeles. The adjusted seasonal daily average emissions are shown at the SCC level in Table III-4, and at the Tier 2 level in Table III-5. III-2 ------- Table 111-1 Seasonal Daily Average CO Inventories by City and Vehicle Type City Baltimore Baltimore Baltimore Baltimore Baltimore Baltimore Baltimore Baltimore Baltimore Boston Boston Boston Boston Boston Boston Boston Boston Boston Chicago Chicago Chicago Chicago Chicago Chicago Chicago Chicago Chicago Denver Denver Denver Denver Denver Denver Denver Denver Denver Houston Houston Vehicle Type LDGV LDGT1 LDGT2 HDGV LDDV LDDT HDDV MC TOTAL LDGV LDGT1 LDGT2 HDGV LDDV LDDT HDDV MC TOTAL LDGV LDGT1 LDGT2 HDGV LDDV LDDT HDDV MC TOTAL LDGV LDGT1 LDGT2 HDGV LDDV LDDT HDDV MC TOTAL LDGV LDGT1 Daily Winter 958.1 183.3 106.6 79.8 0.7 0.1 25.9 5.7 1,360.1 1,975.7 369.9 208.4 122.6 1.2 0.2 44.6 11.2 2,733.8 2,810.3 604.6 350.9 228.7 2.0 0.3 69.7 14.6 4,081.1 1,094.2 243.6 215.8 152.3 0.7 0.2 34.1 7.6 1,748.5 1,523.7 311.6 Method 1 CO Emissions (tons/day) Spring Summer Fall 872.7 169.0 98.4 76.3 0.7 0.1 25.4 4.9 7,247.4 1,819.2 348.8 194.8 118.5 1.2 0.2 43.8 10.0 2,536.4 2,380.8 533.5 309.3 214.4 1.9 0.3 68.4 11.9 3,520.6 941.9 213.8 193.9 142.1 0.7 0.2 33.5 6.8 1,532.9 1,215.4 266.9 675.8 137.3 81.0 75.3 0.7 0.1 25.2 4.5 999.9 1,251.3 253.6 144.1 103.4 1.2 0.2 43.5 8.1 1,805.3 1,739.2 428.3 249.9 209.0 1.9 0.3 67.9 10.6 2,707.1 733.2 174.0 165.3 135.9 0.8 0.2 33.2 6.3 1,248.9 1,262.8 290.8 757.1 148.0 86.9 70.6 0.7 0.1 25.4 4.6 1,093.4 1,603.8 306.4 172.1 107.5 1.2 0.2 43.8 8.8 2,243.9 2,060.1 467.1 272.7 200.3 2.0 0.3 68.3 11.4 3,082.3 811.6 187.2 170.7 132.9 0.7 0.2 33.5 6.4 1,343.1 1,138.4 249.3 Daily Winter 967.6 185.1 107.6 81.5 0.7 0.1 26.0 5.7 1,374.4 2,023.8 378.7 213.1 126.7 1.2 0.2 44.8 11.4 2,800.0 2,723.9 587.7 343.4 230.6 2.0 0.3 70.0 14.2 3,972.0 1,037.1 231.5 206.8 152.2 0.7 0.2 34.2 7.2 1,669.8 1,516.1 310.0 Method 2 CO Emissions (tons/day) Spring Summer Fall 926.3 177.6 102.4 77.2 0.7 0.1 25.4 4.9 1,314.6 1,890.0 359.7 200.2 119.8 1.2 0.2 43.8 9.9 2,624.8 2,555.9 564.3 323.8 217.2 1.9 0.3 68.4 12.0 3,743.9 946.2 214.6 193.3 142.0 0.7 0.2 33.5 6.8 1,537.3 1,230.8 268.9 689.3 140.6 82.3 78.2 0.7 0.1 25.1 4.7 1,021.0 1,215.8 246.7 140.3 101.5 1.2 0.2 43.3 7.9 1,757.0 1,743.7 429.2 248.9 209.4 2.0 0.3 67.6 10.7 2,711.8 708.2 168.7 159.8 130.0 0.8 0.2 33.1 6.2 1,207.0 1,216.1 280.2 708.7 139.5 82.6 69.7 0.7 0.1 25.4 4.6 1,031.3 1,698.5 320.8 179.0 109.6 1.2 0.2 43.8 8.7 2,361.8 2,074.2 470.5 275.0 201.3 2.0 0.3 68.3 11.6 3,103.2 829.0 190.5 173.3 133.8 0.7 0.2 33.5 6.5 1,367.5 1,033.4 227.8 Page III-3 ------- Table 111-1 Seasonal Daily Average CO Inventories by City and Vehicle Type City Houston Houston Houston Houston Houston Houston Houston Los Angeles Los Angeles Los Angeles Los Angeles Los Angeles Los Angeles Los Angeles Los Angeles Los Angeles Minneapolis Minneapolis Minneapolis Minneapolis Minneapolis Minneapolis Minneapolis Minneapolis Minneapolis New York New York New York New York New York New York New York New York New York Philadelphia Philadelphia Philadelphia Philadelphia Vehicle Type LDGT2 HDGV LDDV LDDT HDDV MC TOTAL LDGV LDGT1 LDGT2 HDGV LDDV LDDT HDDV MC TOTAL LDGV LDGT1 LDGT2 HDGV LDDV LDDT HDDV MC TOTAL LDGV LDGT1 LDGT2 HDGV LDDV LDDT HDDV MC TOTAL LDGV LDGT1 LDGT2 HDGV Daily Winter 199.7 122.4 1.0 0.2 33.1 6.9 2,198.5 5,528.0 2,005.9 243.2 1,399.6 5.6 0.3 200.7 23.1 9,406.4 1,548.0 300.0 228.4 136.0 0.7 0.1 24.0 6.1 2,243.3 4,856.2 1,049.3 668.0 405.9 3.6 0.6 119.5 27.6 7,130.8 2,506.3 239.6 173.0 114.9 Method 1 CO Emissions (tons/day) Spring Summer Fall 173.8 118.0 1.0 0.2 32.6 6.0 1,813.9 4,920.7 1,843.8 232.6 1,351.6 6.0 0.3 197.2 23.6 8,575.7 1,174.8 235.7 179.2 123.3 0.7 0.1 23.6 4.6 1,742.0 4,415.3 983.4 620.5 389.2 3.5 0.6 117.5 24.2 6,554.7 2,271.5 223.5 161.7 109.7 188.1 144.8 1.0 0.2 32.2 6.7 1,926.5 4,298.8 1,701.8 227.5 1,407.3 6.3 0.3 195.5 25.0 7,862.5 840.4 177.4 140.5 110.7 0.7 0.1 23.4 3.6 1,296.8 3,169.2 775.6 510.2 378.2 3.5 0.6 116.4 21.4 4,975.2 1,695.3 182.6 137.2 107.9 165.0 117.2 1.0 0.2 32.4 6.0 1,709.4 4,126.2 1,609.5 212.9 1,358.9 6.0 0.3 196.8 22.8 7,533.5 1,066.8 214.5 166.3 116.9 0.7 0.1 23.5 4.4 1,593.2 3,974.5 878.9 561.0 363.7 3.6 0.6 117.2 22.3 5,921.9 2,110.8 203.5 148.5 102.8 Daily Winter 197.9 124.2 1.0 0.2 33.3 6.8 2,189.4 5,495.9 1,991.1 240.9 1,416.7 5.6 0.3 201.5 23.0 9,374.9 1,480.4 286.4 218.1 136.4 0.7 0.1 24.1 5.8 2,152.0 4,892.4 1,059.2 673.6 414.3 3.6 0.6 120.1 27.9 7,191.7 2,523.3 241.8 174.6 117.2 Method 2 CO Emissions (tons/day) Spring Summer Fall 174.2 115.5 1.0 0.2 32.6 5.9 1,829.0 4,716.2 1,786.8 227.8 1,345.4 6.0 0.3 197.2 23.4 8,303.1 1,201.2 239.3 179.7 123.3 0.7 0.1 23.6 4.5 1,772.3 4,643.3 1,018.2 633.6 392.5 3.5 0.6 117.5 24.0 6,833.1 2,406.4 233.0 166.4 110.5 182.4 138.0 1.0 0.2 32.0 6.6 1,856.4 4,377.7 1,745.2 233.8 1,457.1 6.4 0.3 194.7 25.8 8,041.0 844.8 178.3 141.0 111.0 0.7 0.1 23.3 3.7 1,302.7 3,188.4 782.5 513.7 382.8 3.6 0.6 116.0 21.8 5,009.3 1,716.7 185.4 138.4 110.2 152.8 107.5 1.0 0.2 32.4 5.7 1,560.7 3,931.7 1,552.5 208.2 1,367.5 6.0 0.3 196.8 22.8 7,285.7 1,077.5 216.2 167.2 117.4 0.7 0.1 23.5 4.4 1,607.1 4,230.9 916.7 574.2 367.3 3.6 0.6 117.2 21.8 6,232.3 2,241.1 209.1 150.7 103.2 Page III-4 ------- Table 111-1 Seasonal Daily Average CO Inventories by City and Vehicle Type City Philadelphia Philadelphia Philadelphia Philadelphia Philadelphia Phoenix Phoenix Phoenix Phoenix Phoenix Phoenix Phoenix Phoenix Phoenix Spokane Spokane Spokane Spokane Spokane Spokane Spokane Spokane Spokane St. Louis St. Louis St. Louis St. Louis St. Louis St. Louis St. Louis St. Louis St. Louis Washington Washington Washington Washington Washington Washington Vehicle Type LDDV LDDT HDDV MC TOTAL LDGV LDGT1 LDGT2 HDGV LDDV LDDT HDDV MC TOTAL LDGV LDGT1 LDGT2 HDGV LDDV LDDT HDDV MC TOTAL LDGV LDGT1 LDGT2 HDGV LDDV LDDT HDDV MC TOTAL LDGV LDGT1 LDGT2 HDGV LDDV LDDT Daily Winter 4.1 0.4 30.2 27.6 3,096.2 702.0 140.3 100.2 131.7 0.7 0.1 32.9 4.2 1,112.0 207.8 43.0 30.8 27.4 0.1 0.0 6.0 0.9 316.1 943.1 193.8 125.8 86.8 0.7 0.1 22.3 5.3 1,378.0 1,404.8 239.9 198.1 184.1 1.0 0.2 Method 1 CO Emissions (tons/day) Spring Summer Fall 4.0 0.4 29.7 23.9 2,824.4 591.3 122.7 95.1 142.5 0.7 0.1 32.3 4.4 989.0 190.4 39.5 28.3 25.8 0.1 0.0 5.9 0.9 290.9 811.9 173.4 114.1 81.6 0.6 0.1 21.9 4.5 1,208.1 1,218.1 212.9 181.1 174.5 1.0 0.2 4.0 0.4 29.5 20.6 2,177.5 831.2 173.5 133.1 199.0 0.8 0.2 32.0 6.4 1,376.3 157.1 33.8 25.5 24.0 0.1 0.0 5.8 0.8 247.3 646.0 148.1 98.4 84.0 0.6 0.1 21.7 4.0 1,003.0 990.4 175.3 161.8 182.5 1.0 0.2 4.1 0.4 29.7 22.0 2,621.6 608.4 127.3 97.8 147.5 0.7 0.1 32.2 4.7 1,018.6 175.7 37.0 27.1 24.6 0.1 0.0 5.9 0.9 271.4 743.0 158.5 104.1 78.5 0.7 0.1 21.9 4.2 1,110.9 1,080.5 188.0 162.7 166.2 1.0 0.2 Daily Winter 4.1 0.4 30.4 28.0 3,119.8 741.4 146.9 103.3 134.4 0.7 0.1 33.0 4.2 1,164.0 199.1 41.2 29.5 27.4 0.1 0.0 6.0 0.9 304.3 919.3 189.5 123.8 87.4 0.7 0.1 22.4 5.3 1,348.5 1,427.9 244.0 201.5 187.3 1.0 0.2 Method 2 CO Emissions (tons/day) Spring Summer Fall 4.0 0.4 29.7 23.6 2,974.1 581.9 121.0 94.1 142.5 0.7 0.1 32.3 4.4 977.0 194.9 40.1 28.4 25.8 0.1 0.0 5.9 0.9 296.1 831.6 176.9 115.7 81.9 0.6 0.1 21.9 4.5 1,233.3 1,234.5 215.2 182.3 174.7 1.0 0.2 4.0 0.4 29.3 20.7 2,205.2 824.8 173.7 133.6 198.2 0.8 0.2 31.9 6.5 1,369.7 150.2 32.6 24.8 23.8 0.1 0.0 5.8 0.8 238.3 646.4 147.9 97.8 83.8 0.6 0.1 21.6 4.0 1,002.3 1,008.6 177.5 164.5 190.2 1.0 0.2 4.1 0.4 29.7 21.5 2,759.8 591.3 123.9 95.8 147.5 0.7 0.1 32.2 4.6 996.3 179.3 37.7 27.6 24.8 0.1 0.0 5.9 0.9 276.3 764.4 162.3 106.4 78.0 0.7 0.1 21.9 4.2 1,138.0 1,008.6 176.2 155.9 164.8 1.0 0.2 Page III-5 ------- Table 111-1 Seasonal Daily Average CO Inventories by City and Vehicle Type City Washington Washington Washington Vehicle Type HDDV MC TOTAL Daily Winter 38.5 8.1 2,074.7 Method 1 CO Emissions (tons/day) Spring Summer Fall 37.9 7.0 1,832.7 37.5 6.7 1,555.4 37.8 6.7 1,643.0 Daily Winter 38.7 8.2 2,108.7 Method 2 CO Emissions (tons/day) Spring Summer Fall 37.9 7.0 1,852.7 37.4 6.9 1,586.3 37.8 6.6 1,550.9 Page III-6 ------- Table 111-2 Nonroad Daily Seasonal CO Emissions by Season, City and Category (Unadjusted) City Source Category Baltimore Non-Road Gasoline, 2 -Stroke Recreational Vehicles Recreational Vehicles Recreational Vehicles Recreational Vehicles Construction Equipment Construction Equipment Construction Equipment Construction Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Logging Equipment Airport Service Equipment Non-Road Gasoline, 4-Stroke Recreational Vehicles Recreational Vehicles Recreational Vehicles Recreational Vehicles Recreational Vehicles Construction Equipment Construction Equipment Construction Equipment Baltimore (cont.) Non-Road Gasoline, 4-Stroke (cont.) Motorcycles:Off-Road All Terrain Vehicles Golf Carts Specialty Vehicle Carts Tampers/Rammers Plate Compactors Paving Equipment Bore/Drill Rigs Aerial Lifts Forklifts Sweepers/Scrubbers Other General Industrial Equipment Lawnmowers Rotary Tillers <5HP Chain Saws <5HP Trimmers/Edgers/Brush Cutters Leaf Blowers/Vacuums Shredders <5HP Other Lawn & Garden Equipment Generator Sets <50HP Pumps <50HP Gas Compressors <50HP Chain Saws >4HP Terminal Tractors Motorcycles:Off-Road All Terrain Vehicles Minibikes Golf Carts Specialty Vehicle Carts Asphalt Pavers Tampers/Rammers Plate Compactors Annual CO (tons/day) 135,325 11,008 29 26 74 30 71 111 70 4 27 1,498 51 39 2,407 7 2,315 2,258 835 1 25 716 103 43 259 8 77,902 11 277 5 294 19 28 1 192 Daily Winter 248 19.36 0.05 0.04 0.13 0.05 0.13 0.20 0.12 0.01 0.05 2.63 0.09 0.07 4.23 0.01 4.07 3.97 1.47 0.00 0.04 1.26 0.18 0.08 0.46 0.01 136.97 0.02 0.49 0.01 0.52 0.03 0.05 0.00 0.34 CO Emissions (tons/day) Spring Summer 372 30.24 0.08 0.07 0.20 0.08 0.20 0.31 0.19 0.01 0.07 4.11 0.14 0.11 6.61 0.02 6.36 6.20 2.29 0.00 0.07 1.97 0.28 0.12 0.71 0.02 214.02 0.03 0.76 0.01 0.81 0.05 0.08 0.00 0.53 482 39.92 0.11 0.09 0.27 0.11 0.26 0.40 0.25 0.01 0.10 5.43 0.18 0.14 8.73 0.02 8.40 8.19 3.03 0.00 0.09 2.60 0.37 0.16 0.94 0.03 Fall 386 31.45 0.08 0.07 0.21 0.08 0.20 0.32 0.20 0.01 0.08 4.28 0.14 0.11 6.88 0.02 6.62 6.45 2.38 0.00 0.07 2.05 0.30 0.12 0.74 0.02 282.50 222.58 0.04 1.00 0.02 1.07 0.07 0.10 0.00 0.70 0.03 0.79 0.01 0.84 0.05 0.08 0.00 0.55 Page III-7 ------- Table 111-2 Nonroad Daily Seasonal CO Emissions by Season, City and Category (Unadjusted) City Source Category Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Baltimore (cont.) Non-Road Gasoline, 4-Stroke (cont.) Farm Equipment Farm Equipment Rollers Paving Equipment Surfacing Equipment Signal Boards Trenchers Bore/Drill Rigs Concrete/Industrial Saws Cement & Mortar Mixers Cranes Crushing/Proc. Equipment Rough Terrain Forklifts Rubber Tire Loaders Tractors/Loaders/Backhoes Skid Steer Loaders Dumpers/Tenders Other Construction Equipment Aerial Lifts Forklifts Sweepers/Scrubbers Other General Industrial Equipment Other Material Handling Equipment Lawnmowers Rotary Tillers <5HP Trimmers/Edgers/Brush Cutters Leaf Blowers/Vacuums Rear Engine Riding Mowers Front Mowers Shredders <5HP Lawn & Garden Tractors Wood Splitters Chippers/Stump Grinders Commercial Turf Equipment Other Lawn & Garden Equipment 2-Wheel Tractors Agricultural Tractors Annual CO (tons/day) 252 528 183 8 239 90 784 266 69 32 59 68 44 168 39 69 608 3,740 294 177 26 15,385 1,287 1 0 1,441 408 46 13,466 266 1,164 17,750 57 10 70 Daily Winter 0.44 0.93 0.32 0.01 0.42 0.16 1.38 0.47 0.12 0.06 0.10 0.12 0.08 0.30 0.07 0.12 1.07 6.58 0.52 0.31 0.05 27.05 2.26 0.00 - 2.53 0.72 0.08 23.68 0.47 2.05 31.21 0.10 0.02 0.12 CO Emissions (tons/day) Spring Summer 0.69 1.45 0.50 0.02 0.66 0.25 2.15 0.73 0.19 0.09 0.16 0.19 0.12 0.46 0.11 0.19 1.67 10.28 0.81 0.49 0.07 42.27 3.54 0.00 - 3.96 1.12 0.13 37.00 0.73 3.20 48.76 0.16 0.03 0.19 0.91 1.92 0.66 0.03 0.87 0.33 2.84 0.96 0.25 0.12 0.21 0.25 0.16 0.61 0.14 0.25 2.20 13.56 1.07 0.64 0.09 55.79 4.67 0.00 - 5.23 1.48 0.17 48.83 0.96 4.22 64.37 0.21 0.04 0.25 Fall 0.72 1.51 0.52 0.02 0.68 0.26 2.24 0.76 0.20 0.09 0.17 0.19 0.13 0.48 0.11 0.20 1.74 10.69 0.84 0.50 0.07 43.96 3.68 0.00 - 4.12 1.17 0.13 38.47 0.76 3.32 50.72 0.16 0.03 0.20 Page III-8 ------- Table 111-2 Nonroad Daily Seasonal CO Emissions by Season, City and Category (Unadjusted) City Source Category Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Airport Service Equipment Airport Service Equipment Annual CO (tons/day) Combines Agricultural Mowers Sprayers Tillers >5HP Swath ers Hydro Power Units Other Agricultural Equipment Generator Sets <50HP Pumps <50HP Air Compressors <50HP Welders <50HP Pressure Washers <50HP Airport Support Equipment Terminal Tractors Non-Road Diesel Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Farm Equipment Light Commercial Equipment Airport Service Equipment Total Total Total Total Total Total Total Aircraft Marine Military Aircraft Commercial Aircraft General Aviation Air Taxi Vessels, Commercial Diesel Diesel Residual Total Total Total Total Total Harbor Vessels Total 10 1 1 1 13 15 48 260 49 48 14 ,143 ,983 ,330 ,983 650 181 1,264 16,477 7 6 8 2 2 3 57 ,529 778 300 ,855 425 534 ,842 ,005 ,868 ,363 605 224 219 4 1 Daily Winter 0 0 0 0 0 0 0 17 .02 .03 .08 .46 .09 .08 .02 .83 3.49 2 3 1 0 2 28 0 13 1 0 12 0 0 .34 .49 .14 .32 .22 .97 .10 .24 .37 .53 .05 .75 .94 24.29 5 7 9 1 0 0 0 0 .51 .88 .24 .66 .62 .60 .01 .00 CO Emissions (tons/day) Spring Summer Fall 0.04 0.04 0.13 0.71 0.13 0.13 0.04 27.87 5.45 3.66 5.45 1.78 0.50 3.47 45.27 0.16 20.68 2.14 0.83 18.83 1.17 1.47 24.29 5.51 7.88 9.24 1.66 0.62 0.60 0.01 0.00 0.05 0.05 0.17 0.94 0.18 0.17 0.05 36.78 7.19 4.82 7.19 2.36 0.66 4.58 59.75 0.21 27.30 2.82 1.09 24.86 1.54 1.93 24.29 5.51 7.88 9.24 1.66 0.62 0.60 0.01 0.00 0.04 0.04 0.14 0.74 0.14 0.14 0.04 28.98 5.67 3.80 5.67 1.86 0.52 3.61 47.08 0.16 21.51 2.22 0.86 19.58 1.21 1.52 24.29 5.51 7.88 9.24 1.66 0.62 0.60 0.01 0.00 Baltimore (cont.) Marine Vessels, Recreational Pleasure Craft, Gasoline 2-Stroke Pleasure Craft, Gasoline 2-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Gasoline 4-Stroke Outboards Sailboad Aux. Outboard Inboards Outboards 20 6 5 ,400 ,819 24 ,131 32 35 11 0 9 0 .87 .99 .04 .02 .06 56.04 18.73 0.07 14.10 0.09 73.98 24.73 0.09 18.61 0.12 58.28 19.48 0.07 14.66 0.09 Page III-9 ------- City Source Category Table 111-2 Nonroad Daily Seasonal CO Emissions by Season, City and Category (Unadjusted) Annual CO Daily CO Emissions (tons/day) (tons/day) Winter Spring Summer Fall Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Diesel Pleasure Craft, Diesel Railroads Diesel Sterndrive Sailboad Aux. Inboard Sailboad Aux. Outboard Inboards Sailboad Aux. Inboard Total 8,334 12 0 34 13 473 473 14.65 0.02 0.00 0.06 0.02 1.44 1.44 22.89 0.03 0.00 0.09 0.04 1.44 1.44 30.22 0.04 0.00 0.12 0.05 1.44 1.44 23.81 0.03 0.00 0.10 0.04 1.44 1.44 Page 111-10 ------- Table 111-2 Nonroad Daily Seasonal CO Emissions by Season, City and Category (Unadjusted) City Source Category Annual CO Daily CO Emissions (tons/day) (tons/day) Winter Spring Summer Fall Boston Non-Road Gasoline, 2-Stroke Recreational Vehicles Recreational Vehicles Recreational Vehicles Recreational Vehicles Construction Equipment Construction Equipment Construction Equipment Construction Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Logging Equipment Airport Service Equipment Non-Road Gasoline, 4-Stroke Recreational Vehicles Recreational Vehicles Recreational Vehicles Recreational Vehicles Recreational Vehicles Construction Equipment Construction Equipment Construction Equipment Boston (cont.) Non-Road Gasoline, 4-Stroke (cont.) Motorcycles:Off-Road All Terrain Vehicles Golf Carts Specialty Vehicle Carts Tampers/Rammers Plate Compactors Paving Equipment Bore/Drill Rigs Aerial Lifts Forklifts Sweepers/Scrubbers Other General Industrial Equipment Lawnmowers Rotary Tillers <5HP Chain Saws <5HP Trimmers/Edgers/Brush Cutters Leaf Blowers/Vacuums Shredders <5HP Other Lawn & Garden Equipment Generator Sets <50HP Pumps <50HP Gas Compressors <50HP Chain Saws >4HP Terminal Tractors Motorcycles:Off-Road All Terrain Vehicles Minibikes Golf Carts Specialty Vehicle Carts Asphalt Pavers Tampers/Rammers Plate Compactors 267,455 24,003 138 128 320 174 119 192 104 6 175 5,720 356 199 3,651 13 4,355 2,647 896 2 48 3,652 384 240 454 29 180,700 52 1,377 20 1,271 110 48 2 332 564 50.12 0.29 0.27 0.67 0.36 0.25 0.40 0.22 0.01 0.37 11.94 0.74 0.42 7.62 0.03 9.09 5.53 1.87 0.00 0.10 7.63 0.80 0.50 0.95 0.06 377.29 0.11 2.87 0.04 2.65 0.23 0.10 0.00 0.69 678 60.67 0.35 0.32 0.81 0.44 0.30 0.49 0.26 0.02 0.44 14.46 0.90 0.50 9.23 0.03 11.01 6.69 2.26 0.00 0.12 9.23 0.97 0.61 1.15 0.07 456.71 0.13 3.48 0.05 3.21 0.28 0.12 0.01 0.84 992 89.68 0.52 0.48 1.20 0.65 0.45 0.72 0.39 0.02 0.65 21.37 1.33 0.74 13.64 0.05 16.27 9.89 3.35 0.01 0.18 13.65 1.43 0.90 1.70 0.11 675.14 0.20 5.14 0.08 4.75 0.41 0.18 0.01 1.24 706 63.30 0.36 0.34 0.84 0.46 0.31 0.51 0.27 0.02 0.46 15.09 0.94 0.53 9.63 0.03 11.49 6.98 2.36 0.01 0.13 9.63 1.01 0.63 1.20 0.08 476.57 0.14 3.63 0.05 3.35 0.29 0.13 0.01 0.88 Page 111-11 ------- Table 111-2 Nonroad Daily Seasonal CO Emissions by Season, City and Category (Unadjusted) City Source Category Annual CO Daily CO Emissions (tons/day) (tons/day) Winter Spring Summer Fall Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Boston (cont.) Non-Road Gasoline, 4-Stroke (cont.) Farm Equipment Farm Equipment Rollers 399 0.83 1.01 1.49 1.05 Paving Equipment 780 1.63 1.97 2.91 2.06 Surfacing Equipment 295 0.62 0.75 1.10 0.78 Signal Boards 11 0.02 0.03 0.04 0.03 Trenchers 407 0.85 1.03 1.52 1.07 Bore/Drill Rigs 131 0.27 0.33 0.49 0.35 Concrete/Industrial Saws 1,397 2.92 3.53 5.22 3.68 Cement & Mortar Mixers 404 0.84 1.02 1.51 1.07 Cranes 131 0.27 0.33 0.49 0.35 Crushing/Proc. Equipment 46 0.10 0.12 0.17 0.12 Rough Terrain Forklifts 94 0.20 0.24 0.35 0.25 Rubber Tire Loaders 132 0.28 0.33 0.49 0.35 Tractors/Loaders/Backhoes 76 0.16 0.19 0.28 0.20 Skid Steer Loaders 321 0.67 0.81 1.20 0.85 Dumpers/Tenders 47 0.10 0.12 0.18 0.13 Other Construction Equipment 115 0.24 0.29 0.43 0.30 Aerial Lifts 4,014 8.38 10.15 15.00 10.59 Forklifts 16,515 34.48 41.74 61.70 43.55 Sweepers/Scrubbers 2,068 4.32 5.23 7.73 5.45 Other General Industrial Equipment 901 1.88 2.28 3.37 2.38 Other Material Handling Equipment 161 0.34 0.41 0.60 0.42 Lawnmowers 23,342 48.74 59.00 87.21 61.56 Rotary Tillers <5HP 2,540 5.30 6.42 9.49 6.70 Trimmers/Edgers/Brush Cutters 2 0.00 0.01 0.01 0.01 Leaf Blowers/Vacuums 0 - - - - Rear Engine Riding Mowers 2,300 4.80 5.81 8.59 6.07 Front Mowers 685 1.43 1.73 2.56 1.81 Shredders <5HP 88 0.18 0.22 0.33 0.23 Lawn & Garden Tractors 16,884 35.25 42.67 63.08 44.53 Wood Splitters 610 1.27 1.54 2.28 1.61 Chippers/Stump Grinders 1,971 4.11 4.98 7.36 5.20 Commercial Turf Equipment 21,296 44.46 53.83 79.57 56.17 Other Lawn & Garden Equipment 109 0.23 0.28 0.41 0.29 2-Wheel Tractors 5 0.01 0.01 0.02 0.01 Agricultural Tractors 39 0.08 0.10 0.15 0.10 Page 111-12 ------- Table 111-2 Nonroad Daily Seasonal CO Emissions by Season, City and Category (Unadjusted) City Source Category Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Airport Service Equipment Airport Service Equipment Annual CO (tons/day) Combines Agricultural Mowers Sprayers Tillers >5HP Swath ers Hydro Power Units Other Agricultural Equipment Generator Sets <50HP Pumps <50HP Air Compressors <50HP Welders <50HP Pressure Washers <50HP Airport Support Equipment Terminal Tractors Non-Road Diesel Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Farm Equipment Light Commercial Equipment Airport Service Equipment Total Total Total Total Total Total Total Aircraft Marine Military Aircraft Commercial Aircraft General Aviation Vessels, Commercial Diesel Diesel Total Total Total Ocean-Going Vessels Military Vessels 51 7 4 7 2 2 5 21 163 706 30 7 ,709 ,365 ,902 ,212 ,003 628 4,417 24,001 15 2 3 6 6 98 ,682 ,518 555 ,628 958 562 ,711 51 ,209 451 679 669 10 Daily Winter 0 0 0 0 1 0 0 107 .00 .01 .04 .34 .47 .06 .02 .96 15.38 10 15 4 1 9 50 0 32 5 1 7 2 1 .23 .06 .18 .31 .22 .11 .20 .74 .26 .16 .58 .00 .17 18.44 0 17 1 1 1 0 .14 .06 .24 .87 .84 .03 CO Emissions (tons/day) Spring Summer Fall 0.00 0.01 0.05 0.41 1.79 0.08 0.02 130.69 18.62 12.39 18.23 5.06 1.59 11.16 60.66 0.25 39.64 6.36 1.40 9.17 2.42 1.42 18.44 0.14 17.06 1.24 1.87 1.84 0.03 0.01 0.02 0.08 0.61 2.64 0.11 0.03 193.20 27.52 18.31 26.95 7.48 2.35 16.50 89.68 0.37 58.59 9.41 2.07 13.56 3.58 2.10 18.44 0.14 17.06 1.24 1.87 1.84 0.03 0.01 0.01 0.05 0.43 1.86 0.08 0.02 136.37 19.43 12.93 19.02 5.28 1.66 11.65 63.30 0.26 41.36 6.64 1.46 9.57 2.53 1.48 18.44 0.14 17.06 1.24 1.87 1.84 0.03 Boston (cont.) Marine Vessels, Recreational Pleasure Craft, Gasoline 2-Stroke Pleasure Craft, Gasoline 2-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Gasoline 4-Stroke Outboards Sailboad Aux. Outboard Inboards Outboards 30 8 7 ,924 ,603 1 ,173 44 64 17 0 14 0 .57 .96 .00 .98 .09 78.16 21.74 0.00 18.13 0.11 115.54 32.14 0.00 26.80 0.17 81.56 22.69 0.00 18.92 0.12 Page 111-13 ------- Table 111-2 Nonroad Daily Seasonal CO Emissions by Season, City and Category (Unadjusted) Annual CO Daily CO Emissions (tons/day) City Source Category (tons/day) Winter Spring Summer Fall Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Diesel Pleasure Craft, Diesel Marine Vessels, Military Diesel Railroads Diesel Sterndrive Sailboad Aux. Inboard Sailboad Aux. Outboard Inboards Sailboad Aux. Inboard Total Total 15,078 3 0 20 1 11 11 426 426 31.48 0.01 0.04 0.00 0.03 0.03 1.29 1.29 38.11 0.01 0.05 0.00 0.03 0.03 1.29 1.29 56.34 0.01 0.08 0.00 0.03 0.03 1.29 1.29 39.77 0.01 0.05 0.00 0.03 0.03 1.29 1.29 Page 111-14 ------- Table 111-2 Nonroad Daily Seasonal CO Emissions by Season, City and Category (Unadjusted) City Source Category Chicago Non-Road Gasoline, 2 -Stroke Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Light Commercial Equipment Logging Equipment Airport Service Equipment Non-Road Gasoline, 4-Stroke Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Farm Equipment Light Commercial Equipment Airport Service Equipment Non-Road Diesel Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Farm Equipment Light Commercial Equipment Airport Service Equipment Aircraft Military Aircraft Commercial Aircraft General Aviation Air Taxi Marine Vessels, Commercial Diesel Residual Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Annual CO (tons/day) 297,595 27,837 843 635 6,434 16,140 3,528 235 21 198,344 1,691 8,264 23,019 100,452 614 60,593 3,711 28,909 186 13,694 3,670 560 8,355 1,305 1,141 17,930 499 12,792 4,058 581 436 211 226 Daily Winter 397.05 34.25 1.14 0.78 7.89 19.83 4.30 0.29 0.03 242.81 2.08 10.15 28.22 123.34 0.77 73.77 4.49 35.49 0.23 16.81 4.50 0.69 10.26 1.60 1.40 49.26 1.37 35.14 11.15 1.60 1.20 0.58 0.62 CO Emissions (tons/day) Spring Summer Fall 982.16 92.89 2.69 2.12 21.50 53.89 11.83 0.79 0.07 663.31 5.65 27.60 76.93 335.50 2.03 203.12 12.48 96.56 0.62 45.74 12.26 1.87 27.91 4.36 3.81 49.26 1.37 35.14 11.15 1.60 1.20 0.58 0.62 1,063.51 101.25 3.07 2.31 23.40 58.71 12.83 0.86 0.08 721.45 6.15 30.06 83.73 365.38 2.23 220.40 13.50 105.15 0.67 49.81 13.35 2.04 30.39 4.75 4.15 49.26 1.37 35.14 11.15 1.60 1.20 0.58 0.62 830.42 77.79 2.37 1.77 17.98 45.10 9.85 0.66 0.06 554.09 4.73 23.09 64.31 280.68 1.72 169.21 10.36 80.78 0.52 38.26 10.25 1.56 23.35 3.65 3.19 49.26 1.37 35.14 11.15 1.60 1.20 0.58 0.62 Chicago (cont.) Marine Vessels, Recreational 21,216 26.01 70.91 77.17 59.27 Page 111-15 ------- Table 111-2 Nonroad Daily Seasonal CO Emissions by Season, City and Category (Unadjusted) City Source Category Annual CO Daily CO Emissions (tons/day) (tons/day) Winter Spring Summer Fall Pleasure Craft, Gasoline 2-Stroke Total Pleasure Craft, Gasoline 4-Stroke Total Pleasure Craft, Diesel Total Railroads Diesel Total 12,897 8,285 35 2,924 2,924 15.80 10.16 0.04 8.03 8.03 43.11 27.69 0.12 8.03 8.03 46.91 30.13 0.13 8.03 8.03 36.03 23.15 0.10 8.03 8.03 Page 111-16 ------- Table 111-2 Nonroad Daily Seasonal CO Emissions by Season, City and Category (Unadjusted) City Source Category Denver Non-Road Gasoline, 2 -Stroke Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Light Commercial Equipment Logging Equipment Airport Service Equipment Non-Road Gasoline, 4-Stroke Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Farm Equipment Light Commercial Equipment Airport Service Equipment Non-Road Diesel Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Farm Equipment Light Commercial Equipment Airport Service Equipment Aircraft Military Aircraft Commercial Aircraft General Aviation Marine Vessels, Recreational Pleasure Craft, Gasoline 2-Stroke Pleasure Craft, Gasoline 4-Stroke Railroads Diesel Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Annual CO (tons/day) 164,601 15,597 4,550 305 2,223 5,824 2,550 136 10 113,196 1,511 3,988 8,608 49,913 204 47,143 1,830 13,511 59 7,647 1,152 404 2,974 827 448 14,759 418 7,303 7,038 6,038 1,064 4,974 1,500 1,500 Daily Winter 341 31.19 9.10 0.61 4.45 11.65 5.10 0.27 0.02 226.39 3.02 7.98 17.22 99.83 0.41 94.29 3.66 27.02 0.12 15.29 2.30 0.81 5.95 1.65 0.90 40.55 1.15 20.06 19.34 12.08 2.13 9.95 4.12 4.12 CO Emissions (tons/day) Spring Summer Fall 467 44.39 12.95 0.87 6.33 16.58 7.26 0.39 0.03 322.17 4.30 11.35 24.50 142.06 0.58 134.18 5.21 38.46 0.17 21.76 3.28 1.15 8.46 2.35 1.28 40.55 1.15 20.06 19.34 17.18 3.03 14.16 4.12 4.12 596 57.93 16.90 1.13 8.26 21.63 9.47 0.50 0.04 420.44 5.61 14.81 31.97 185.39 0.76 175.10 6.80 50.18 0.22 28.40 4.28 1.50 11.04 3.07 1.67 40.55 1.15 20.06 19.34 22.43 3.95 18.47 4.12 4.12 407 38.05 11.10 0.74 5.42 14.21 6.22 0.33 0.03 276.15 3.69 9.73 21.00 121.77 0.50 115.01 4.46 32.96 0.14 18.66 2.81 0.99 7.25 2.02 1.09 40.55 1.15 20.06 19.34 14.73 2.60 12.13 4.12 4.12 Page 111-17 ------- Table 111-2 Nonroad Daily Seasonal CO Emissions by Season, City and Category (Unadjusted) City Source Category Annual CO Daily CO Emissions (tons/day) (tons/day) Winter Spring Summer Fall Houston Non-Road Gasoline, 2-Stroke Recreational Vehicles Recreational Vehicles Recreational Vehicles Recreational Vehicles Construction Equipment Construction Equipment Construction Equipment Construction Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Logging Equipment Airport Service Equipment Non-Road Gasoline, 4-Stroke Recreational Vehicles Recreational Vehicles Recreational Vehicles Recreational Vehicles Recreational Vehicles Construction Equipment Construction Equipment Construction Equipment Houston (cont.) Non-Road Gasoline, 4-Stroke (cont.) Motorcycles:Off-Road All Terrain Vehicles Golf Carts Specialty Vehicle Carts Tampers/Rammers Plate Compactors Paving Equipment Bore/Drill Rigs Aerial Lifts Forklifts Sweepers/Scrubbers Other General Industrial Equipment Lawnmowers Rotary Tillers <5HP Chain Saws <5HP Trimmers/Edgers/Brush Cutters Leaf Blowers/Vacuums Shredders <5HP Other Lawn & Garden Equipment Generator Sets <50HP Pumps <50HP Gas Compressors <50HP Chain Saws >4HP Terminal Tractors Motorcycles:Off-Road All Terrain Vehicles Minibikes Golf Carts Specialty Vehicle Carts Asphalt Pavers Tampers/Rammers Plate Compactors 389,646 29,022 184 154 497 192 287 497 310 18 99 4,355 184 179 7,299 9 3,824 3,899 1,390 3 55 4,051 795 291 435 16 263,377 71 1,668 34 1,974 122 109 5 858 1,376 103.97 0.66 0.55 1.78 0.69 1.03 1.78 1.11 0.06 0.36 15.60 0.66 0.64 26.15 0.03 13.70 13.97 4.98 0.01 0.20 14.51 2.85 1.04 1.56 0.06 943.53 0.25 5.98 0.12 7.07 0.44 0.39 0.02 3.07 829 60.60 0.38 0.32 1.04 0.40 0.60 1.04 0.65 0.04 0.21 9.09 0.38 0.37 15.24 0.02 7.98 8.14 2.90 0.01 0.12 8.46 1.66 0.61 0.91 0.03 549.91 0.15 3.48 0.07 4.12 0.25 0.23 0.01 1.79 942 69.53 0.44 0.37 1.19 0.46 0.69 1.19 0.74 0.04 0.24 10.43 0.44 0.43 17.48 0.02 9.16 9.34 3.33 0.01 0.13 9.70 1.90 0.70 1.04 0.04 630.95 0.17 4.00 0.08 4.73 0.29 0.26 0.01 2.06 1,139 85.15 0.54 0.45 1.46 0.56 0.84 1.46 0.91 0.05 0.29 12.78 0.54 0.53 21.41 0.03 11.22 11.44 4.08 0.01 0.16 11.89 2.33 0.85 1.28 0.05 772.77 0.21 4.89 0.10 5.79 0.36 0.32 0.02 2.52 Page 111-18 ------- Table 111-2 Nonroad Daily Seasonal CO Emissions by Season, City and Category (Unadjusted) City Source Category Annual CO Daily CO Emissions (tons/day) (tons/day) Winter Spring Summer Fall Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Houston (cont.) Non-Road Gasoline, 4-Stroke (cont.) Farm Equipment Farm Equipment Rollers 950 3.40 1.98 2.28 2.79 Paving Equipment 2,331 8.35 4.87 5.58 6.84 Surfacing Equipment 786 2.82 1.64 1.88 2.31 Signal Boards 35 0.13 0.07 0.08 0.10 Trenchers 929 3.33 1.94 2.23 2.73 Bore/Drill Rigs 392 1.40 0.82 0.94 1.15 Concrete/Industrial Saws 3,015 10.80 6.29 7.22 8.85 Cement & Mortar Mixers 1,135 4.07 2.37 2.72 3.33 Cranes 238 0.85 0.50 0.57 0.70 Crushing/Proc. Equipment 134 0.48 0.28 0.32 0.39 Rough Terrain Forklifts 255 0.91 0.53 0.61 0.75 Rubber Tire Loaders 266 0.95 0.55 0.64 0.78 Tractors/Loaders/Backhoes 158 0.56 0.33 0.38 0.46 Skid Steer Loaders 751 2.69 1.57 1.80 2.20 Dumpers/Tenders 175 0.63 0.37 0.42 0.51 Other Construction Equipment 265 0.95 0.55 0.63 0.78 Aerial Lifts 2,277 8.16 4.75 5.45 6.68 Forklifts 11,678 41.84 24.38 27.98 34.27 Sweepers/Scrubbers 1,067 3.82 2.23 2.56 3.13 Other General Industrial Equipment 811 2.91 1.69 1.94 2.38 Other Material Handling Equipment 95 0.34 0.20 0.23 0.28 Lawnmowers 46,642 167.09 97.38 111.74 136.85 Rotary Tillers <5HP 1,656 5.93 3.46 3.97 4.86 Trimmers/Edgers/Brush Cutters 3 0.01 0.01 0.01 0.01 Leaf Blowers/Vacuums 0 0.00 0.00 0.00 0.00 Rear Engine Riding Mowers 3,585 12.84 7.49 8.59 10.52 Front Mowers 977 3.50 2.04 2.34 2.87 Shredders <5HP 91 0.33 0.19 0.22 0.27 Lawn & Garden Tractors 20,624 73.88 43.06 49.41 60.51 Wood Splitters 473 1.69 0.99 1.13 1.39 Chippers/Stump Grinders 2,757 9.88 5.76 6.60 8.09 Commercial Turf Equipment 44,472 159.32 92.85 106.54 130.48 Other Lawn & Garden Equipment 126 0.45 0.26 0.30 0.37 2-Wheel Tractors 15 0.05 0.03 0.04 0.04 Agricultural Tractors 102 0.37 0.21 0.24 0.30 Page 111-19 ------- Table 111-2 Nonroad Daily Seasonal CO Emissions by Season, City and Category (Unadjusted) City Source Category Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Logging Equipment Airport Service Equipment Airport Service Equipment Annual CO (tons/day) Combines Agricultural Mowers Sprayers Tillers >5HP Swath ers Hydro Power Units Other Agricultural Equipment Generator Sets <50HP Pumps <50HP Air Compressors <50HP Welders <50HP Pressure Washers <50HP Shredders >5HP Airport Support Equipment Terminal Tractors Non-Road Diesel Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Farm Equipment Light Commercial Equipment Logging Equipment Airport Service Equipment Total Total Total Total Total Total Total Total Aircraft Marine Military Aircraft Commercial Aircraft General Aviation Vessels, Commercial Total Total Total Total Total 57 15 10 17 4 20 18 67 322 83 63 22 ,354 ,256 ,595 ,572 ,951 174 342 2,430 39 21 1 11 1 11 5 5 11 11 ,444 115 ,762 ,871 727 ,412 ,987 894 675 ,231 241 ,596 ,394 ,863 ,863 Daily Winter 0 0 0 1 0 0 0 205 .07 .06 .24 .15 .30 .23 .08 .46 54.65 37 62 17 0 1 8 141 0 77 6 2 40 7 3 2 30 0 15 14 32 32 .96 .95 .74 .62 .23 .70 .30 .41 .96 .70 .61 .88 .12 .20 .42 .85 .66 .37 .82 .59 .59 CO Emissions (tons/day) Spring Summer Fall 0.04 0.04 0.14 0.67 0.17 0.13 0.05 119.75 31.85 22.12 36.69 10.34 0.36 0.72 5.07 82.36 0.24 45.44 3.91 1.52 23.83 4.15 1.87 1.41 30.85 0.66 15.37 14.82 32.59 32.59 0.05 0.04 0.16 0.77 0.20 0.15 0.05 137.40 36.55 25.38 42.10 11.86 0.42 0.82 5.82 94.49 0.28 52.13 4.48 1.74 27.34 4.76 2.14 1.62 30.85 0.66 15.37 14.82 32.59 32.59 0.06 0.05 0.20 0.95 0.25 0.18 0.07 168.28 44.76 31.09 51.56 14.53 0.51 1.00 7.13 115.73 0.34 63.85 5.49 2.13 33.48 5.83 2.62 1.98 30.85 0.66 15.37 14.82 32.59 32.59 Houston (cont.) Marine Vessels, Recreational Pleasure Craft, Gasoline 2-Stroke Pleasure Craft, Gasoline 2-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Gasoline 4-Stroke Outboards Sailboad Aux. Outboard Inboards Outboards 33 21 2 ,779 ,257 11 ,636 101 121 76 0 9 0 .01 .15 .04 .44 .36 70.53 44.38 0.02 5.50 0.21 80.92 50.92 0.03 6.32 0.24 99.11 62.37 0.03 7.73 0.29 Page III-20 ------- City Source Category Table 111-2 Nonroad Daily Seasonal CO Emissions by Season, City and Category (Unadjusted) Annual CO Daily CO Emissions (tons/day) (tons/day) Winter Spring Summer Fall Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Diesel Pleasure Craft, Diesel Railroads Total Sterndrive Sailboad Aux. Inboard Sailboad Aux. Outboard Inboards Sailboad Aux. Inboard Total 9,765 1 0 6 2 930 930 34.98 0.00 0.00 0.02 0.01 2.56 2.56 20.39 0.00 0.00 0.01 0.00 2.56 2.56 23.39 0.00 0.00 0.02 0.00 2.56 2.56 28.65 0.00 0.00 0.02 0.01 2.56 2.56 Page 111-21 ------- Table 111-2 Nonroad Daily Seasonal CO Emissions by Season, City and Category (Unadjusted) City Source Category Los Angeles Non-Road Gasoline, 2 -Stroke Recreational Vehicles Recreational Vehicles Recreational Vehicles Industrial Equipment Lawn & Garden Equipment Farm Equipment Non-Road Gasoline, 4-Stroke Recreational Vehicles Non-Road Diesel Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Farm Equipment Light Commercial Equipment Airport Service Equipment Aircraft Military Aircraft Commercial Aircraft General Aviation Marine Vessels, Commercial Diesel Residual Gasoline Marine Vessels, Recreational Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Diesel Railroads Diesel Motorcycles:Off-Road Snowmobiles All Terrain Vehicles Total Total Total All Terrain Vehicles Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Annual CO (tons/day) 434,014 274,433 12,286 506 9,998 172,280 74,807 4,557 4,689 4,689 61,702 346 40,742 10,422 2,438 2,494 3,603 1,656 39,921 7,736 12,047 20,138 3,438 2,508 78 852 45,167 45,083 83 4,664 4,664 Daily CO Emissions (tons/day) Winter Spring Summer Fall 1,098 687.59 30.78 1.27 25.05 431.64 187.43 11.42 11.75 11.75 154.59 0.87 102.08 26.11 6.11 6.25 9.03 4.15 109.67 21.25 33.10 55.32 8.08 6.89 0.21 0.98 113.16 112.96 0.21 12.81 12.81 1,221 775.05 34.70 1.43 28.24 486.55 211.27 12.87 13.24 13.24 174.26 0.98 115.06 29.43 6.88 7.04 10.18 4.68 109.67 21.25 33.10 55.32 8.08 6.89 0.21 0.98 127.56 127.32 0.24 12.81 12.81 1,199 759.97 34.02 1.40 27.69 477.08 207.16 12.62 12.98 12.98 170.87 0.96 112.82 28.86 6.75 6.91 9.98 4.59 109.67 21.25 33.10 55.32 8.08 6.89 0.21 0.98 125.08 124.85 0.23 12.81 12.81 1,246 793.14 35.51 1.46 28.90 497.91 216.20 13.17 13.55 13.55 178.32 1.00 117.75 30.12 7.05 7.21 10.41 4.79 109.67 21.25 33.10 55.32 8.08 6.89 0.21 0.98 130.54 130.30 0.24 12.81 12.81 Page III-22 ------- Table 111-2 Nonroad Daily Seasonal CO Emissions by Season, City and Category (Unadjusted) City Source Category Minneapolis Non-Road Gasoline, 2 -Stroke Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Light Commercial Equipment Logging Equipment Airport Service Equipment Non-Road Gasoline, 4-Stroke Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Farm Equipment Light Commercial Equipment Airport Service Equipment Non-Road Diesel Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Farm Equipment Light Commercial Equipment Airport Service Equipment Aircraft Military Aircraft Commercial Aircraft General Aviation Marine Vessels, Commercial Diesel Marine Vessels, Recreational Pleasure Craft, Gasoline 2-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Diesel Minneapolis (cont.) Railroads Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Annual CO (tons/day) 154,286 18,007 4,244 175 4,475 7,178 1,673 249 13 95,285 1,152 2,277 15,150 44,933 892 28,751 2,130 19,913 61 5,466 1,812 252 11,318 481 523 9,055 262 4,293 4,500 28 28 11,284 9,167 2,074 43 714 Daily Winter 195.22 20.98 4.94 0.20 5.21 8.36 1.95 0.29 0.02 110.99 1.34 2.65 17.65 52.34 1.04 33.49 2.48 23.20 0.07 6.37 2.11 0.29 13.18 0.56 0.61 24.88 0.72 11.79 12.36 0.08 0.08 13.14 10.68 2.42 0.05 1.96 CO Emissions (tons/day) Spring Summer Fall 433.39 50.66 11.94 0.49 12.59 20.19 4.71 0.70 0.04 268.05 3.24 6.41 42.62 126.40 2.51 80.88 5.99 56.02 0.17 15.38 5.10 0.71 31.84 1.35 1.47 24.88 0.72 11.79 12.36 0.08 0.08 31.74 25.79 5.83 0.12 1.96 598.52 71.24 16.79 0.69 17.70 28.40 6.62 0.99 0.05 376.95 4.56 9.01 59.93 177.76 3.53 113.74 8.43 78.78 0.24 21.62 7.17 1.00 44.78 1.90 2.07 24.88 0.72 11.79 12.36 0.08 0.08 44.64 36.27 8.20 0.17 1.96 468.32 55.01 12.97 0.53 13.67 21.93 5.11 0.76 0.04 291.09 3.52 6.96 46.28 137.27 2.73 87.83 6.51 60.83 0.19 16.70 5.54 0.77 34.58 1.47 1.60 24.88 0.72 11.79 12.36 0.08 0.08 34.47 28.00 6.34 0.13 1.96 Page III-23 ------- Table 111-2 Nonroad Daily Seasonal CO Emissions by Season, City and Category (Unadjusted) Annual CO Daily CO Emissions (tons/day) City Source Category (tons/day) Winter Spring Summer Fall Diesel Total 714 1.96 1.96 1.96 1.96 Page III-24 ------- Table 111-2 Nonroad Daily Seasonal CO Emissions by Season, City and Category (Unadjusted) City Source Category Annual CO Daily CO Emissions (tons/day) (tons/day) Winter Spring Summer Fall New York Non-Road Gasoline, 2-Stroke Recreational Vehicles Recreational Vehicles Recreational Vehicles Recreational Vehicles Construction Equipment Construction Equipment Construction Equipment Construction Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Logging Equipment Airport Service Equipment Non-Road Gasoline, 4-Stroke Recreational Vehicles Recreational Vehicles Recreational Vehicles Recreational Vehicles Recreational Vehicles Construction Equipment Construction Equipment Construction Equipment New York (cont.) Non-Road Gasoline, 4-Stroke (cont.) Motorcycles:Off-Road All Terrain Vehicles Golf Carts Specialty Vehicle Carts Tampers/Rammers Plate Compactors Paving Equipment Bore/Drill Rigs Aerial Lifts Forklifts Sweepers/Scrubbers Other General Industrial Equipment Lawnmowers Rotary Tillers <5HP Chain Saws <5HP Trimmers/Edgers/Brush Cutters Leaf Blowers/Vacuums Shredders <5HP Other Lawn & Garden Equipment Generator Sets <50HP Pumps <50HP Gas Compressors <50HP Chain Saws >4HP Terminal Tractors Motorcycles:Off-Road All Terrain Vehicles Minibikes Golf Carts Specialty Vehicle Carts Asphalt Pavers Tampers/Rammers Plate Compactors 683,342 65,302 89 80 204 108 418 571 362 16 3,576 19,156 634 354 9,925 26 7,682 8,473 3,125 4 165 8,438 883 529 460 23 431,892 34 887 13 814 68 168 5 989 1,385 124.47 0.19 0.17 0.44 0.23 0.82 1.12 0.71 0.03 5.35 34.39 1.31 0.73 19.53 0.05 15.42 16.65 6.15 0.01 0.32 16.97 1.78 1.05 1.01 0.04 866.48 0.07 1.90 0.03 1.74 0.15 0.33 0.01 1.94 1,558 152.80 0.20 0.17 0.45 0.24 0.95 1.29 0.82 0.03 9.63 46.87 1.41 0.79 22.63 0.06 17.48 19.34 7.13 0.01 0.38 18.74 1.96 1.19 1.00 0.05 967.40 0.08 1.94 0.03 1.78 0.15 0.38 0.01 2.24 2,476 242.24 0.32 0.29 0.73 0.39 1.54 2.10 1.33 0.06 14.02 72.13 2.30 1.28 36.51 0.10 28.08 31.18 11.50 0.01 0.61 30.87 3.23 1.94 1.64 0.09 1,580.46 0.12 3.18 0.05 2.92 0.25 0.62 0.02 3.64 2,092 198.10 0.27 0.25 0.63 0.33 1.29 1.76 1.11 0.05 10.30 57.12 1.95 1.09 30.40 0.08 23.44 25.95 9.57 0.01 0.50 26.14 2.74 1.63 1.41 0.07 1,331.72 0.11 2.73 0.04 2.51 0.21 0.52 0.02 3.04 Page III-25 ------- Table 111-2 Nonroad Daily Seasonal CO Emissions by Season, City and Category (Unadjusted) City Source Category Annual CO Daily CO Emissions (tons/day) (tons/day) Winter Spring Summer Fall Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment New York (cont.) Non-Road Gasoline, 4-Stroke (cont.) Farm Equipment Farm Equipment Rollers 1,388 2.72 3.14 5.12 4.27 Paving Equipment 2,725 5.33 6.18 10.05 8.39 Surfacing Equipment 1,029 2.01 2.33 3.79 3.17 Signal Boards 45 0.08 0.10 0.17 0.14 Trenchers 1,423 2.78 3.23 5.25 4.38 Bore/Drill Rigs 458 0.90 1.04 1.69 1.41 Concrete/Industrial Saws 4,875 9.53 11.06 17.98 15.01 Cement & Mortar Mixers 1,415 2.76 3.21 5.22 4.35 Cranes 448 0.88 1.01 1.65 1.38 Crushing/Proc. Equipment 156 0.30 0.35 0.58 0.48 Rough Terrain Forklifts 338 0.66 0.77 1.25 1.04 Rubber Tire Loaders 452 0.88 1.02 1.67 1.39 Tractors/Loaders/Backhoes 251 0.50 0.57 0.92 0.77 Skid Steer Loaders 1,114 2.18 2.52 4.11 3.43 Dumpers/Tenders 164 0.32 0.37 0.60 0.50 Other Construction Equipment 401 0.79 0.90 1.48 1.24 Aerial Lifts 5,533 13.49 10.63 18.98 17.70 Forklifts 24,045 54.79 49.31 84.49 75.64 Sweepers/Scrubbers 3,671 7.60 8.16 13.30 11.28 Other General Industrial Equipment 1,607 3.32 3.57 5.82 4.94 Other Material Handling Equipment 285 0.59 0.64 1.04 0.88 Lawnmowers 63,440 124.84 144.65 233.35 194.29 Rotary Tillers <5HP 5,056 9.94 11.53 18.60 15.48 Trimmers/Edgers/Brush Cutters 5 0.01 0.01 0.02 0.01 Leaf Blowers/Vacuums 0 - - 0.00 0.00 Rear Engine Riding Mowers 6,113 11.97 13.97 22.52 18.72 Front Mowers 1,873 3.67 4.28 6.90 5.73 Shredders <5HP 301 0.59 0.69 1.11 0.92 Lawn & Garden Tractors 40,116 78.89 91.50 147.59 122.85 Wood Splitters 2,113 4.15 4.82 7.78 6.47 Chippers/Stump Grinders 6,862 13.46 15.68 25.27 21.01 Commercial Turf Equipment 76,217 149.42 174.11 280.67 233.36 Other Lawn & Garden Equipment 379 0.74 0.87 1.40 1.16 2-Wheel Tractors 6 0.01 0.01 0.02 0.02 Agricultural Tractors 56 0.10 0.14 0.21 0.17 Page III-26 ------- Table 111-2 Nonroad Daily Seasonal CO Emissions by Season, City and Category (Unadjusted) City Source Category Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Airport Service Equipment Airport Service Equipment Non-Road Diesel Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Farm Equipment Light Commercial Equipment Airport Service Equipment Aircraft Military Aircraft Commercial Aircraft General Aviation Air Taxi Aircraft Aux. Power Units Marine Vessels, Commercial Diesel Residual New York (cont.) Marine Vessels, Recreational Pleasure Craft, Gasoline 2-Stroke Pleasure Craft, Gasoline 2-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Gasoline 4-Stroke Combines Agricultural Mowers Sprayers Tillers >5HP Swathers Hydro Power Units Other Agricultural Equipment Generator Sets <50HP Pumps <50HP Air Compressors <50HP Welders <50HP Pressure Washers <50HP Airport Support Equipment Terminal Tractors Total Total Total Total Total Total Total Total Total Total Total Total Total Total Outboards Sailboad Aux. Outboard Inboards Outboards Annual CO (tons/day) 6 6 31 235 1,085 44 7 119,417 17,010 1 1 ,328 16,656 4,627 497 3,606 53,158 328 31,093 7,305 1,199 8,361 3,543 1,329 30,407 151 15,856 10,396 3,821 183 2,595 284 2,311 98,747 39,114 67 19,154 179 Daily CO Emissions (tons/day) Winter Spring Summer Fall 0.01 0.01 0.06 0.41 1.92 0.08 0.01 240.17 34.21 22.78 33.50 9.31 0.92 6.70 107.09 0.64 62.43 14.32 2.42 17.79 6.78 2.70 83.53 0.41 43.56 28.56 10.50 0.50 7.13 0.78 6.35 192.22 76.92 0.14 36.82 0.35 0.01 0.01 0.08 0.58 2.66 0.11 0.02 265.22 37.78 25.16 36.99 10.28 1.15 8.36 118.94 0.75 69.68 16.57 2.68 18.18 8.12 2.96 83.53 0.41 43.56 28.56 10.50 0.50 7.13 0.78 6.35 224.73 88.49 0.15 44.16 0.40 0.02 0.02 0.12 0.89 4.10 0.17 0.02 436.88 62.23 41.44 60.94 16.93 1.86 13.49 194.27 1.21 113.75 26.92 4.38 30.03 13.14 4.84 83.53 0.41 43.56 28.56 10.50 0.50 7.13 0.78 6.35 364.56 143.98 0.24 70.94 0.66 0.02 0.02 0.09 0.70 3.24 0.13 0.02 370.00 52.70 35.10 51.61 14.34 1.53 11.08 163.85 1.01 95.82 22.48 3.70 25.87 10.88 4.10 83.53 0.41 43.56 28.56 10.50 0.50 7.13 0.78 6.35 303.62 120.43 0.21 58.57 0.55 Page III-27 ------- City Source Category Table 111-2 Nonroad Daily Seasonal CO Emissions by Season, City and Category (Unadjusted) Annual CO Daily CO Emissions (tons/day) (tons/day) Winter Spring Summer Fall Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Diesel Pleasure Craft, Diesel Railroads Total Diesel Diesel Diesel Sterndrive Sailboad Aux. Inboard Sailboad Aux. Outboard Inboards Sailboad Aux. Inboard Total Total Line Haul Locomotives Yard Locomotives 40,079 21 1 123 9 1,241 301 924 15 0 77.65 0.07 0.00 0.24 0.03 3.77 0.92 2.81 0.05 0.00 91.19 0.03 0.00 0.28 0.01 3.77 0.92 2.81 0.05 0.00 148.19 123.40 0.06 0.00 0.46 0.03 3.77 0.92 2.81 0.05 0.00 0.07 0.00 0.38 0.03 3.77 0.92 2.81 0.05 0.00 Page III-28 ------- Table 111-2 Nonroad Daily Seasonal CO Emissions by Season, City and Category (Unadjusted) City Source Category Annual CO Daily CO Emissions (tons/day) (tons/day) Winter Spring Summer Fall Philadelphia Non-Road Gasoline, 2-Stroke Recreational Vehicles Recreational Vehicles Recreational Vehicles Recreational Vehicles Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Logging Equipment Non-Road Gasoline, 4-Stroke Recreational Vehicles Recreational Vehicles Recreational Vehicles Recreational Vehicles Recreational Vehicles Construction Equipment Philadelphia (cont.) Non-Road Gasoline, 4-Stroke (cont.) Motorcycles:Off-Road All Terrain Vehicles Golf Carts Specialty Vehicle Carts Total Tampers/Rammers Plate Compactors Paving Equipment Bore/Drill Rigs Total Aerial Lifts Forklifts Sweepers/Scrubbers Other General Industrial Equipment Total Lawnmowers Rotary Tillers <5HP Chain Saws <5HP Trimmers/Edgers/Brush Cutters Leaf Blowers/Vacuums Shredders <5HP Other Lawn & Garden Equipment Generator Sets <50HP Pumps <50HP Gas Compressors <50HP Chain Saws >4HP Motorcycles:Off-Road All Terrain Vehicles Minibikes Golf Carts Specialty Vehicle Carts Total 331,146 36,151 33 26 81 33 431 55 84 52 1 10,278 580 3,143 65 50 14,639 2,240 1 1,234 1,736 508 0 24 613 87 19 139 204,283 11 302 4 321 22 5,213 523 53.43 0.05 0.04 0.13 0.05 0.62 0.09 0.14 0.09 0.00 14.68 0.84 4.88 0.11 0.09 20.91 3.66 0.00 1.94 2.84 0.83 0.00 0.04 0.99 0.14 0.03 0.22 305.85 0.02 0.50 0.01 0.54 0.04 7.45 936 102.32 0.09 0.07 0.22 0.09 1.23 0.15 0.23 0.15 0.00 29.37 1.59 8.68 0.18 0.14 41.83 6.21 0.00 3.41 4.81 1.41 0.00 0.07 1.70 0.24 0.05 0.39 578.28 0.03 0.84 0.01 0.89 0.06 14.89 1,276 142.12 0.13 0.10 0.31 0.13 1.71 0.21 0.32 0.20 0.00 40.66 2.29 12.24 0.25 0.19 57.91 8.63 0.00 4.79 6.69 1.96 0.00 0.09 2.37 0.34 0.07 0.54 801.14 0.04 1.16 0.02 1.23 0.08 20.62 905 99.39 0.09 0.07 0.22 0.09 1.18 0.15 0.22 0.14 0.00 28.24 1.65 8.74 0.18 0.13 40.22 6.11 0.00 3.41 4.74 1.39 0.00 0.06 1.68 0.24 0.05 0.39 559.59 0.03 0.82 0.01 0.87 0.06 14.32 Page III-29 ------- Table 111-2 Nonroad Daily Seasonal CO Emissions by Season, City and Category (Unadjusted) City Source Category Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Philadelphia (cont.) Non-Road Gasoline, 4-Stroke (cont.) Lawn & Garden Equipment Lawn & Garden Equipment Asphalt Pavers Tampers/Rammers Plate Compactors Rollers Paving Equipment Surfacing Equipment Signal Boards Trenchers Bore/Drill Rigs Concrete/Industrial Saws Cement & Mortar Mixers Cranes Crushing/Proc. Equipment Rough Terrain Forklifts Rubber Tire Loaders Tractors/Loaders/Backhoes Skid Steer Loaders Dumpers/Tenders Other Construction Equipment Total Aerial Lifts Forklifts Sweepers/Scrubbers Other General Industrial Equipment Other Material Handling Equipment Total Lawnmowers Rotary Tillers <5HP Trimmers/Edgers/Brush Cutters Leaf Blowers/Vacuums Rear Engine Riding Mowers Front Mowers Shredders <5HP Lawn & Garden Tractors Wood Splitters Annual CO (tons/day) 23 0 144 191 395 137 5 179 67 587 199 49 23 47 53 35 125 28 51 34,927 279 2,197 383 229 29 98,612 14,315 845 0 0 1,705 483 41 10,339 235 Daily Winter 0.04 0.00 0.25 0.33 0.68 0.24 0.01 0.31 0.12 1.01 0.34 0.09 0.04 0.08 0.09 0.06 0.22 0.05 0.09 49.90 0.62 4.20 0.65 0.39 0.05 140.87 23.39 1.38 0.00 - 2.79 0.79 0.07 16.89 0.38 CO Emissions (tons/day) Spring Summer Fall 0.06 0.00 0.40 0.53 1.10 0.38 0.01 0.50 0.19 1.63 0.56 0.14 0.06 0.13 0.15 0.10 0.35 0.08 0.14 99.79 0.79 6.17 1.06 0.64 0.08 281.75 39.69 2.34 0.00 - 4.73 1.34 0.11 28.67 0.65 0.09 0.00 0.55 0.73 1.51 0.52 0.02 0.68 0.26 2.23 0.76 0.19 0.09 0.18 0.20 0.13 0.47 0.11 0.20 138.17 0.99 8.16 1.46 0.88 0.11 390.11 55.16 3.26 0.00 - 6.57 1.86 0.16 39.84 0.90 0.06 0.00 0.38 0.51 1.06 0.36 0.01 0.48 0.18 1.57 0.53 0.13 0.06 0.13 0.14 0.09 0.33 0.08 0.14 95.95 0.66 5.61 1.03 0.62 0.08 270.91 39.06 2.31 0.00 - 4.65 1.32 0.11 28.21 0.64 Page III-30 ------- Table 111-2 Nonroad Daily Seasonal CO Emissions by Season, City and Category (Unadjusted) City Source Category Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Non-Road Diesel Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Farm Equipment Light Commercial Equipment Airport Service Equipment Chippers/Stump Grinders Commercial Turf Equipment Other Lawn & Garden Equipment Total 2-Wheel Tractors Agricultural Tractors Combines Agricultural Mowers Sprayers Tillers >5HP Swath ers Hydro Power Units Other Agricultural Equipment Generator Sets <50HP Pumps <50HP Air Compressors <50HP Welders <50HP Pressure Washers <50HP Total Total Total Total Total Total Total Annual CO (tons/day) 1,024 15,625 49 572 6 48 5 7 32 175 32 31 6 8,726 1,707 1,142 1,705 559 33,670 121 13,851 2,707 741 14,688 1,095 466 Daily Winter 1.67 25.53 0.08 0.82 0.01 0.07 0.01 0.01 0.05 0.27 0.05 0.05 0.01 14.04 2.75 1.84 2.74 0.90 50.66 0.19 20.84 4.07 1.12 22.10 1.65 0.70 CO Emissions (tons/day) Spring Summer Fall 2.84 43.33 0.14 1.63 0.02 0.13 0.01 0.02 0.09 0.48 0.09 0.09 0.02 24.17 4.73 3.16 4.72 1.55 95.30 0.34 39.20 7.66 2.10 41.57 3.10 1.32 3.95 60.21 0.19 2.26 0.03 0.19 0.02 0.03 0.12 0.68 0.12 0.12 0.03 33.73 6.60 4.41 6.59 2.16 131.92 0.47 54.27 10.61 2.90 57.55 4.29 1.83 2.80 42.64 0.13 1.57 0.02 0.13 0.02 0.02 0.09 0.49 0.09 0.09 0.02 23.95 4.68 3.13 4.68 1.53 92.12 0.33 37.90 7.41 2.03 40.19 3.00 1.28 Page 111-31 ------- Table 111-2 Nonroad Daily Seasonal CO Emissions by Season, City and Category (Unadjusted) City Source Category Philadelphia (cont.) Aircraft All Aircraft Types & Operations Military Aircraft Commercial Aircraft General Aviation Air Taxi Marine Vessels, Commercial Diesel Residual Marine Vessels, Recreational Pleasure Craft, Gasoline 2-Stroke Pleasure Craft, Gasoline 2-Stroke Pleasure Craft, Gasoline 2-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Diesel Pleasure Craft, Diesel Marine Vessels, Military Diesel Railroads Diesel Diesel Diesel Total Total Total Total Total Total Total Total Outboards Sailboad Aux. Outboard Inboards Outboards Sterndrive Sailboad Aux. Inboard Sailboad Aux. Outboard Inboards Sailboad Aux. Inboard Total Total Line Haul Locomotives Yard Locomotives Annual CO (tons/day) 15,121 9,866 42 4,018 1,127 69 1,069 111 291 39,703 18,773 7,686 2 4,070 35 9,109 3 0 24 1 5 5 1,144 1,062 32 50 Daily CO Emissions (tons/day) Winter Spring Summer Fall 41.54 27.10 0.12 11.04 3.10 0.19 2.94 2.14 0.80 65.13 26.82 14.44 0.00 7.19 0.06 16.55 0.01 0.00 0.04 0.00 0.01 0.01 3.48 3.23 0.10 0.15 41.54 27.10 0.12 11.04 3.10 0.19 2.94 2.14 0.80 112.19 53.64 21.55 0.00 11.35 0.10 25.47 0.01 0.00 0.07 0.00 0.01 0.01 3.48 3.23 0.10 0.15 41.54 27.10 0.12 11.04 3.10 0.19 2.94 2.14 0.80 152.86 74.27 28.67 0.01 15.41 0.13 34.27 0.01 0.00 0.09 0.00 0.01 0.01 3.48 3.23 0.10 0.15 41.54 27.10 0.12 11.04 3.10 0.19 2.94 2.14 0.80 106.12 51.58 19.79 0.00 10.77 0.09 23.81 0.01 0.00 0.06 0.00 0.01 0.01 3.48 3.23 0.10 0.15 Page III-32 ------- Table 111-2 Nonroad Daily Seasonal CO Emissions by Season, City and Category (Unadjusted) City Source Category Phoenix Non-Road Gasoline, 2 -Stroke Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Light Commercial Equipment Logging Equipment Airport Service Equipment Non-Road Gasoline, 4-Stroke Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Farm Equipment Light Commercial Equipment Airport Service Equipment Non-Road Diesel Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Farm Equipment Light Commercial Equipment Airport Service Equipment Aircraft Military Aircraft Commercial Aircraft General Aviation Marine Vessels, Recreational Pleasure Craft, Gasoline 2-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Diesel Railroads Diesel Spokane Non-Road Gasoline, 2 -Stroke Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Annual CO (tons/day) 187,865 16,606 1,075 624 1,315 13,085 431 61 14 139,212 1,043 6,803 5,584 96,217 82 27,003 2,480 17,417 74 12,665 1,013 1,763 790 497 615 13,108 3,463 4,027 5,617 294 116 178 0 1,230 1,230 29,637 2,749 Daily Winter 447 39.05 2.53 1.47 3.09 30.77 1.01 0.14 0.03 327.38 2.45 16.00 13.13 226.27 0.19 63.50 5.83 40.96 0.17 29.78 2.38 4.15 1.86 1.17 1.45 36.01 9.51 11.06 15.43 0.69 0.27 0.42 0.00 3.38 3.38 36 2.79 CO Emissions (tons/day) Spring Summer Fall 516 45.62 2.95 1.71 3.61 35.95 1.18 0.17 0.04 382.45 2.87 18.69 15.34 264.33 0.23 74.18 6.81 47.85 0.20 34.79 2.78 4.84 2.17 1.37 1.69 36.01 9.51 11.06 15.43 0.81 0.32 0.49 0.00 3.38 3.38 78 7.19 636 57.12 3.70 2.15 4.52 45.01 1.48 0.21 0.05 478.83 3.59 23.40 19.21 330.94 0.28 92.88 8.53 59.91 0.26 43.56 3.48 6.07 2.72 1.71 2.11 36.01 9.51 11.06 15.43 1.01 0.40 0.61 0.00 3.38 3.38 129 12.45 467 40.88 2.65 1.54 3.24 32.21 1.06 0.15 0.04 342.68 2.57 16.75 13.75 236.84 0.20 66.47 6.10 42.87 0.18 31.18 2.49 4.34 1.94 1.22 1.51 36.01 9.51 11.06 15.43 0.72 0.28 0.44 0.00 3.38 3.38 84 7.78 Page III-33 ------- Table 111-2 Nonroad Daily Seasonal CO Emissions by Season, City and Category (Unadjusted) City Source Category Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Light Commercial Equipment Logging Equipment Airport Service Equipment Non-Road Gasoline, 4-Stroke Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Farm Equipment Light Commercial Equipment Logging Equipment Airport Service Equipment Non-Road Diesel Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Farm Equipment Light Commercial Equipment Logging Equipment Airport Service Equipment Aircraft Military Aircraft Commercial Aircraft General Aviation Marine Vessels, Recreational Pleasure Craft, Gasoline 2-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Diesel Spokane (cont.) Railroads Diesel Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Annual CO (tons/day) 203 53 461 1,748 211 72 1 17,920 425 694 1,461 10,665 47 4,227 180 221 3,102 12 1,293 164 59 728 78 713 54 2,919 655 880 1,385 2,705 1,162 1,534 9 243 243 Daily Winter 0.21 0.05 0.47 1.78 0.21 0.07 0.00 18.22 0.43 0.71 1.49 10.84 0.05 4.30 0.18 0.22 3.15 0.01 1.31 0.17 0.06 0.74 0.08 0.73 0.06 8.02 1.80 2.42 3.81 2.75 1.18 1.56 0.01 0.67 0.67 CO Emissions (tons/day) Spring Summer Fall 0.53 0.14 1.21 4.57 0.55 0.19 0.00 46.87 1.11 1.82 3.82 27.89 0.12 11.05 0.47 0.58 8.11 0.03 3.38 0.43 0.16 1.91 0.20 1.87 0.14 8.02 1.80 2.42 3.81 7.07 3.04 4.01 0.02 0.67 0.67 0.92 0.24 2.09 7.91 0.96 0.33 0.01 81.12 1.92 3.14 6.61 48.28 0.21 19.13 0.81 1.00 14.04 0.05 5.85 0.74 0.27 3.30 0.35 3.23 0.25 8.02 1.80 2.42 3.81 12.24 5.26 6.94 0.04 0.67 0.67 0.57 0.15 1.31 4.95 0.60 0.20 0.00 50.74 1.20 1.97 4.14 30.20 0.13 11.97 0.51 0.63 8.78 0.03 3.66 0.46 0.17 2.06 0.22 2.02 0.15 8.02 1.80 2.42 3.81 7.66 3.29 4.34 0.03 0.67 0.67 Page III-34 ------- Table 111-2 Nonroad Daily Seasonal CO Emissions by Season, City and Category (Unadjusted) City Source Category St. Louis Non-Road Gasoline, 2 -Stroke Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Light Commercial Equipment Logging Equipment Airport Service Equipment Non-Road Gasoline, 4-Stroke Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Farm Equipment Light Commercial Equipment Airport Service Equipment Non-Road Diesel Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Farm Equipment Light Commercial Equipment Airport Service Equipment Aircraft Military Aircraft Commercial Aircraft General Aviation Marine Vessels, Commercial Diesel Marine Vessels, Recreational Pleasure Craft, Gasoline 2-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Diesel St. Louis (cont.) Railroads Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Annual CO (tons/day) 335,393 33,805 4,409 487 6,838 18,255 3,208 592 16 186,091 1,469 6,374 24,539 93,884 2,178 54,821 2,825 43,793 55 13,986 3,050 485 24,585 915 717 9,333 869 4,084 4,380 676 676 60,405 39,534 20,814 57 1,290 Daily CO Emissions (tons/day) Winter Spring Summer Fall 439 42.56 5.57 0.61 8.63 22.94 4.05 0.75 0.02 234.32 1.84 8.03 30.96 118.04 2.72 69.17 3.57 55.15 0.07 17.61 3.84 0.61 30.96 1.15 0.90 25.64 2.39 11.22 12.03 1.86 1.86 75.91 49.67 26.17 0.07 3.54 1,033 104.51 13.54 1.50 21.05 56.66 9.87 1.83 0.05 575.11 4.60 19.68 75.54 291.09 6.86 168.68 8.66 135.30 0.17 43.21 9.42 1.50 75.96 2.83 2.21 25.64 2.39 11.22 12.03 1.86 1.86 187.47 122.77 64.52 0.18 3.54 1,307 133.15 17.46 1.92 27.03 71.65 12.69 2.33 0.06 733.15 5.73 25.13 97.01 368.84 8.44 216.80 11.21 172.58 0.21 55.12 12.02 1.91 96.89 3.61 2.82 25.64 2.39 11.22 12.03 1.86 1.86 237.10 155.09 81.78 0.22 3.54 910 91.64 11.93 1.32 18.51 49.56 8.68 1.61 0.04 504.41 4.00 17.27 66.43 254.76 5.94 148.38 7.64 118.69 0.15 37.91 8.27 1.31 66.63 2.48 1.94 25.64 2.39 11.22 12.03 1.86 1.86 163.97 107.33 56.48 0.16 3.54 Page III-35 ------- Table 111-2 Nonroad Daily Seasonal CO Emissions by Season, City and Category (Unadjusted) Annual CO Daily CO Emissions (tons/day) City Source Category (tons/day) Winter Spring Summer Fall Diesel Total 1,290 3.54 3.54 3.54 3.54 Page III-36 ------- Table 111-2 Nonroad Daily Seasonal CO Emissions by Season, City and Category (Unadjusted) City Source Category Annual CO Daily CO Emissions (tons/day) (tons/day) Winter Spring Summer Fall Washington Non-Road Gasoline, 2-Stroke Recreational Vehicles Recreational Vehicles Recreational Vehicles Recreational Vehicles Recreational Vehicles Construction Equipment Construction Equipment Construction Equipment Construction Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Logging Equipment Logging Equipment Airport Service Equipment Non-Road Gasoline, 4-Stroke Recreational Vehicles Recreational Vehicles Recreational Vehicles Recreational Vehicles Washington (cont.) Non-Road Gasoline, 4-Stroke (cont.) Total Motorcycles:Off-Road All Terrain Vehicles Golf Carts Specialty Vehicle Carts Tampers/Rammers Plate Compactors Paving Equipment Bore/Drill Rigs Total Aerial Lifts Forklifts Sweepers/Scrubbers Other General Industrial Equipment Total Lawnmowers Rotary Tillers <5HP Chain Saws <5HP Trimmers/Edgers/Brush Cutters Leaf Blowers/Vacuums Shredders <5HP Other Lawn & Garden Equipment Generator Sets <50HP Pumps <50HP Gas Compressors <50HP Total Chain Saws >4HP Terminal Tractors Total Motorcycles:Off-Road All Terrain Vehicles Minibikes 264,864 28,378 1,491 64 55 161 65 113 176 111 6 2,135 16 787 28 21 11,167 4,040 9 2,746 2,486 1,191 2 35 631 91 57 384 305 5 185,139 1,006 24 600 10 486 50.53 2.62 0.12 0.10 0.29 0.12 0.20 0.32 0.20 0.01 3.75 0.03 1.42 0.05 0.04 19.63 7.29 0.02 4.97 4.49 2.15 0.00 0.06 1.14 0.16 0.10 0.67 0.55 0.01 333.02 1.77 0.04 1.10 0.02 738 78.59 4.10 0.18 0.16 0.45 0.18 0.32 0.49 0.31 0.02 5.87 0.04 2.20 0.08 0.06 30.68 11.29 0.03 7.68 6.94 3.33 0.01 0.10 1.76 0.25 0.16 1.05 0.85 0.01 516.13 2.76 0.07 1.69 0.03 941 102.28 5.41 0.23 0.20 0.57 0.23 0.40 0.63 0.40 0.02 7.74 0.06 2.81 0.10 0.08 40.50 14.46 0.03 9.82 8.90 4.26 0.01 0.13 2.26 0.33 0.20 1.39 1.09 0.02 663.88 3.65 0.09 2.13 0.04 745 80.45 4.26 0.18 0.15 0.45 0.18 0.32 0.50 0.31 0.02 6.10 0.04 2.21 0.08 0.06 31.91 11.36 0.03 7.71 6.99 3.35 0.01 0.10 1.77 0.26 0.16 1.10 0.86 0.01 521.46 2.87 0.07 1.67 0.03 Page III-37 ------- Table 111-2 Nonroad Daily Seasonal CO Emissions by Season, City and Category (Unadjusted) City Source Category Recreational Vehicles Recreational Vehicles Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Washington (cont.) Non-Road Gasoline, 4-Stroke (cont.) Lawn & Garden Equipment Lawn & Garden Equipment Annual CO (tons/day) Golf Carts Specialty Vehicle Carts Total Asphalt Pavers Tampers/Rammers Plate Compactors Rollers Paving Equipment Surfacing Equipment Signal Boards Trenchers Bore/Drill Rigs Concrete/Industrial Saws Cement & Mortar Mixers Cranes Crushing/Proc. Equipment Rough Terrain Forklifts Rubber Tire Loaders Tractors/Loaders/Backhoes Skid Steer Loaders Dumpers/Tenders Other Construction Equipment Total Aerial Lifts Forklifts Sweepers/Scrubbers Other General Industrial Equipment Other Material Handling Equipment Total Lawnmowers Rotary Tillers <5HP Trimmers/Edgers/Brush Cutters Leaf Blowers/Vacuums Rear Engine Riding Mowers Front Mowers 640 41 130 45 2 305 400 837 291 12 380 143 1,244 421 105 48 96 109 66 267 61 107 6,984 357 1,991 165 97 9 15,553 25,826 1,754 2 0 1,595 453 Daily Winter 1.17 0.07 0.23 0.08 0.00 0.55 0.72 1.51 0.52 0.02 0.69 0.26 2.24 0.76 0.19 0.09 0.17 0.20 0.12 0.48 0.11 0.19 12.28 0.65 3.60 0.30 0.17 0.02 27.35 46.60 3.17 0.00 - 2.88 0.82 CO Emissions (tons/day) Spring Summer Fall 1.80 0.12 0.36 0.13 0.01 0.85 1.12 2.34 0.81 0.03 1.06 0.40 3.47 1.17 0.29 0.14 0.27 0.30 0.18 0.75 0.17 0.30 19.19 1.00 5.57 0.46 0.27 0.03 42.73 72.15 4.90 0.01 - 4.46 1.27 2.27 0.15 0.47 0.16 0.01 1.09 1.43 3.00 1.04 0.04 1.36 0.51 4.45 1.51 0.38 0.17 0.34 0.39 0.24 0.96 0.22 0.38 25.33 1.28 7.12 0.59 0.35 0.03 56.40 92.46 6.28 0.01 - 5.71 1.62 1.78 0.11 0.37 0.13 0.01 0.86 1.12 2.35 0.82 0.03 1.07 0.40 3.50 1.18 0.30 0.14 0.27 0.31 0.18 0.75 0.17 0.30 19.95 1.00 5.59 0.46 0.27 0.03 44.44 72.59 4.93 0.01 - 4.48 1.27 Page III-38 ------- Table 111-2 Nonroad Daily Seasonal CO Emissions by Season, City and Category (Unadjusted) City Source Category Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Logging Equipment Airport Service Equipment Airport Service Equipment Airport Service Equipment Non-Road Diesel Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Farm Equipment Washington (cont.) Non-Road Diesel (cont.) Light Commercial Equipment Airport Service Equipment Aircraft Military Aircraft Shredders <5HP Lawn & Garden Tractors Wood Splitters Chippers/Stump Grinders Commercial Turf Equipment Other Lawn & Garden Equipment Total 2-Wheel Tractors Agricultural Tractors Combines Agricultural Mowers Sprayers Tillers >5HP Swath ers Hydro Power Units Other Agricultural Equipment Generator Sets <50HP Pumps <50HP Air Compressors <50HP Welders <50HP Pressure Washers <50HP Total Total Airport Support Equipment Terminal Tractors Total Total Total Total Total Total Total Total Annual CO (tons/day) 64 79,329 375 1,640 25,068 81 232 8 55 11 10 35 200 283 36 11 8,930 1,746 1,170 1,746 572 282 282 101 697 20,227 86 10,615 529 589 7,416 418 575 9,465 825 Daily Winter 0.12 143.16 0.68 2.96 45.24 0.15 0.41 0.01 0.10 0.02 0.02 0.06 0.36 0.51 0.06 0.02 16.10 3.15 2.11 3.15 1.03 0.50 0.50 0.19 1.30 36.60 0.15 19.21 0.96 1.07 13.42 0.76 1.04 26.00 2.27 CO Emissions (tons/day) Spring Summer Fall 0.18 221.61 1.05 4.58 70.03 0.23 0.64 0.02 0.15 0.03 0.03 0.10 0.56 0.79 0.10 0.03 24.93 4.88 3.27 4.88 1.60 0.78 0.78 0.29 1.99 56.60 0.24 29.70 1.48 1.65 20.75 1.17 1.61 26.00 2.27 0.23 284.00 1.34 5.87 89.74 0.29 0.84 0.03 0.20 0.04 0.04 0.13 0.72 1.01 0.13 0.04 31.98 6.25 4.19 6.25 2.05 1.02 1.02 0.35 2.45 72.32 0.31 37.95 1.89 2.11 26.51 1.49 2.05 26.00 2.27 0.18 222.98 1.05 4.61 70.46 0.23 0.66 0.02 0.15 0.03 0.03 0.10 0.56 0.80 0.10 0.03 25.11 4.91 3.29 4.91 1.61 0.81 0.81 0.28 1.91 56.76 0.24 29.79 1.49 1.65 20.81 1.17 1.61 26.00 2.27 Page III-39 ------- Table 111-2 Nonroad Daily Seasonal CO Emissions by Season, City and Category (Unadjusted) City Source Category Annual CO Daily CO Emissions (tons/day) (tons/day) Winter Spring Summer Fall Commercial Aircraft General Aviation Marine Vessels, Recreational Pleasure Craft, Gasoline 2- Pleasure Craft, Gasoline 2- Pleasure Craft, Gasoline 2- Pleasure Craft, Gasoline 4- Pleasure Craft, Gasoline 4- Pleasure Craft, Gasoline 4- Pleasure Craft, Gasoline 4- Pleasure Craft, Gasoline 4- Pleasure Craft, Gasoline 4- Pleasure Craft, Diesel Pleasure Craft, Diesel Pleasure Craft, Diesel Railroads Diesel Diesel Total Total Stroke Total Stroke Outboards Stroke Sailboad Aux. Outboard Stroke Total Stroke Inboards Stroke Outboards Stroke Sterndrive Stroke Sailboad Aux. Inboard Stroke Sailboad Aux. Outboard Total Inboards Sailboad Aux. Inboard Total Line Haul Locomotives 4,584 4,056 21,413 6,152 7,113 13 728 436 29 6,914 6 0 14 3 3 242 133 109 12.59 11.14 39.16 10.82 13.26 0.02 1.28 0.79 0.05 12.89 0.01 0.00 0.03 0.01 0.01 0.74 0.40 0.33 12.59 11.14 60.34 16.90 20.29 0.04 2.00 1.22 0.08 19.72 0.02 0.00 0.04 0.01 0.01 0.74 0.40 0.33 12.59 11.14 76.14 22.31 25.04 0.05 2.64 1.56 0.10 24.34 0.02 0.00 0.05 0.01 0.01 0.74 0.40 0.33 12.59 11.14 59.67 17.58 19.57 0.04 2.08 1.23 0.08 19.02 0.02 0.00 0.04 0.01 0.01 0.74 0.40 0.33 Page III-40 ------- Table 111-3 Nonroad Daily Seasonal CO Emissions by Season, City and Category (Unadjusted) City Tier 2 Baltimore Non-Road Gasoline, 2-Stroke Non-Road Gasoline, 4-Stroke Non-Road Diesel Aircraft Marine Vessels, Commercial Marine Vessels, Recreational Railroads Boston Non-Road Gasoline, 2-Stroke Non-Road Gasoline, 4-Stroke Non-Road Diesel Aircraft Marine Vessels, Commercial Marine Vessels, Recreational Marine Vessels, Military Railroads Chicago Non-Road Gasoline, 2-Stroke Non-Road Gasoline, 4-Stroke Non-Road Diesel Aircraft Marine Vessels, Commercial Marine Vessels, Recreational Railroads Denver Non-Road Gasoline, 2-Stroke Non-Road Gasoline, 4-Stroke Non-Road Diesel Aircraft Marine Vessels, Recreational Railroads Houston Non-Road Gasoline, 2-Stroke Non-Road Gasoline, 4-Stroke Non-Road Diesel Aircraft Marine Vessels, Commercial Marine Vessels, Recreational Railroads Annual CO (tons/day) 135,325 11,008 77,902 16,477 8,842 224 20,400 473 267,455 24,003 180,700 24,001 6,711 679 30,924 11 426 297,595 27,837 198,344 28,909 17,930 436 21,216 2,924 164,601 15,597 113,196 13,511 14,759 6,038 1,500 389,646 29,022 263,377 39,444 11,231 1 1 ,863 33,779 930 Daily CO Emissions (tons/dav) Winter 248 19.36 136.97 28.97 24.29 0.62 35.87 1.44 564 50.12 377.29 50.11 18.44 1.87 64.57 0.03 1.29 397 34.25 242.81 35.49 49.26 1.20 26.01 8.03 341 31.19 226.39 27.02 40.55 12.08 4.12 1,376 103.97 943.53 141.30 30.85 32.59 121.01 2.56 Spring 372 30.24 214.02 45.27 24.29 0.62 56.04 1.44 678 60.67 456.71 60.66 18.44 1.87 78.16 0.03 1.29 982 92.89 663.31 96.56 49.26 1.20 70.91 8.03 467 44.39 322.17 38.46 40.55 17.18 4.12 829 60.60 549.91 82.36 30.85 32.59 70.53 2.56 Summer 482 39.92 282.50 59.75 24.29 0.62 73.98 1.44 992 89.68 675.14 89.68 18.44 1.87 115.54 0.03 1.29 1,064 101.25 721.45 105.15 49.26 1.20 77.17 8.03 596 57.93 420.44 50.18 40.55 22.43 4.12 942 69.53 630.95 94.49 30.85 32.59 80.92 2.56 Fall 386 31.45 222.58 47.08 24.29 0.62 58.28 1.44 706 63.30 476.57 63.30 18.44 1.87 81.56 0.03 1.29 830 77.79 554.09 80.78 49.26 1.20 59.27 8.03 407 38.05 276.15 32.96 40.55 14.73 4.12 1,139 85.15 772.77 115.73 30.85 32.59 99.11 2.56 Page III-42 ------- Table 111-3 Nonroad Daily Seasonal CO Emissions by Season, City and Category (Unadjusted) City Tier 2 Los Angeles Non-Road Gasoline, 2-Stroke Non-Road Gasoline, 4-Stroke Non-Road Diesel Aircraft Marine Vessels, Commercial Marine Vessels, Recreational Railroads Minneapolis Non-Road Gasoline, 2-Stroke Non-Road Gasoline, 4-Stroke Non-Road Diesel Aircraft Marine Vessels, Commercial Marine Vessels, Recreational Railroads New York Non-Road Gasoline, 2-Stroke Non-Road Gasoline, 4-Stroke Non-Road Diesel Aircraft Marine Vessels, Commercial Marine Vessels, Recreational Railroads Philadelphia Non-Road Gasoline, 2-Stroke Non-Road Gasoline, 4-Stroke Non-Road Diesel Aircraft Marine Vessels, Commercial Marine Vessels, Recreational Marine Vessels, Military Railroads Phoenix Non-Road Gasoline, 2-Stroke Non-Road Gasoline, 4-Stroke Non-Road Diesel Aircraft Marine Vessels, Recreational Railroads Spokane Non-Road Gasoline, 2-Stroke Non-Road Gasoline, 4-Stroke Non-Road Diesel Aircraft Marine Vessels, Recreational Railroads Annual CO (tons/day) 434,014 274,433 4,689 61,702 39,921 3,438 45,167 4,664 154,286 18,007 95,285 19,913 9,055 28 1 1 ,284 714 683,342 65,302 431,892 53,158 30,407 2,595 98,747 1,241 331,146 36,151 204,283 33,670 15,121 1,069 39,703 5 1,144 187,865 16,606 139,212 17,417 13,108 294 1,230 29,637 2,749 17,920 3,102 2,919 2,705 243 Daily CO Emissions (tons/dav) Winter 1,098 687.59 11.75 154.59 109.67 8.08 113.16 12.81 195 20.98 110.99 23.20 24.88 0.08 13.14 1.96 1,385 124.47 866.48 107.09 83.53 7.13 192.22 3.77 523 53.43 305.85 50.66 41.54 2.94 65.13 0.01 3.48 447 39.05 327.38 40.96 36.01 0.69 3.38 36 2.79 18.22 3.15 8.02 2.75 0.67 Spring 1,221 775.05 13.24 174.26 109.67 8.08 127.56 12.81 433 50.66 268.05 56.02 24.88 0.08 31.74 1.96 1,558 152.80 967.40 118.94 83.53 7.13 224.73 3.77 936 102.32 578.28 95.30 41.54 2.94 112.19 0.01 3.48 516 45.62 382.45 47.85 36.01 0.81 3.38 78 7.19 46.87 8.11 8.02 7.07 0.67 Summer 1,199 759.97 12.98 170.87 109.67 8.08 125.08 12.81 599 71.24 376.95 78.78 24.88 0.08 44.64 1.96 2,476 242.24 1,580.46 194.27 83.53 7.13 364.56 3.77 1,276 142.12 801.14 131.92 41.54 2.94 152.86 0.01 3.48 636 57.12 478.83 59.91 36.01 1.01 3.38 129 12.45 81.12 14.04 8.02 12.24 0.67 Fall 1,246 793.14 13.55 178.32 109.67 8.08 130.54 12.81 468 55.01 291.09 60.83 24.88 0.08 34.47 1.96 2,092 198.10 1,331.72 163.85 83.53 7.13 303.62 3.77 905 99.39 559.59 92.12 41.54 2.94 106.12 0.01 3.48 467 40.88 342.68 42.87 36.01 0.72 3.38 84 7.78 50.74 8.78 8.02 7.66 0.67 Page III-43 ------- Table 111-3 Nonroad Daily Seasonal CO Emissions by Season, City and Category (Unadjusted) City Tier 2 Annual CO Daily CO Emissions (tons/day) (tons/day) Winter Spring Summer Fall St. Louis 335,393 439 1,033 1,307 910 Non-Road Gasoline, 2-Stroke 33,805 42.56 104.51 133.15 91.64 Non-Road Gasoline, 4-Stroke 186,091 234.32 575.11 733.15 504.41 Non-Road Diesel 43,793 55.15 135.30 172.58 118.69 Aircraft 9,333 25.64 25.64 25.64 25.64 Marine Vessels, Commercial 676 1.86 1.86 1.86 1.86 Marine Vessels, Recreational 60,405 75.91 187.47 237.10 163.97 Railroads 1,290 3.54 3.54 3.54 3.54 Washington 264,864 486 738 941 745 Non-Road Gasoline, 2-Stroke 28,378 50.53 78.59 102.28 80.45 Non-Road Gasoline, 4-Stroke 185,139 333.02 516.13 663.88 521.46 Non-Road Diesel 20,227 36.60 56.60 72.32 56.76 Aircraft 9,465 26.00 26.00 26.00 26.00 Marine Vessels, Recreational 21,413 39.16 60.34 76.14 59.67 Railroads 242 0.74 0.74 0.74 0.74 Page III-44 ------- Table 111-4 Nonroad Daily Seasonal CO Emissions by Season, City and Category with Additional Seasonal Adjustments City Source Category Baltimore Non-Road Gasoline, 2 -Stroke Recreational Vehicles Recreational Vehicles Recreational Vehicles Recreational Vehicles Construction Equipment Construction Equipment Construction Equipment Construction Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Logging Equipment Airport Service Equipment Non-Road Gasoline, 4-Stroke Recreational Vehicles Recreational Vehicles Recreational Vehicles Recreational Vehicles Recreational Vehicles Construction Equipment Construction Equipment Construction Equipment Motorcycles:Off-Road All Terrain Vehicles Golf Carts Specialty Vehicle Carts Tampers/Rammers Plate Compactors Paving Equipment Bore/Drill Rigs Aerial Lifts Forklifts Sweepers/Scrubbers Other General Industrial Equipment Lawnmowers Rotary Tillers <5HP Chain Saws <5HP Trimmers/Edgers/Brush Cutters Leaf Blowers/Vacuums Shredders <5HP Other Lawn & Garden Equipment Generator Sets <50HP Pumps <50HP Gas Compressors <50HP Chain Saws >4HP Terminal Tractors Motorcycles:Off-Road All Terrain Vehicles Minibikes Golf Carts Specialty Vehicle Carts Asphalt Pavers Tampers/Rammers Plate Compactors Annual CO (tons/day) 135,325 11,008 29 26 74 30 71 111 70 4 27 1,498 51 39 2,407 7 2,315 2,258 835 1 25 716 103 43 259 8 77,902 11 277 5 294 19 28 1 192 Daily Winter 216 14.99 0.05 0.04 - 0.05 0.13 0.20 0.12 0.01 0.05 2.63 0.09 0.07 - 0.01 4.07 3.97 1.47 0.00 0.04 1.26 0.18 0.08 0.46 0.01 109.40 0.02 0.49 0.01 - 0.03 0.05 0.00 0.34 CO Emissions (tons/day) Spring Summer Fall 381 31.54 0.08 0.07 0.24 0.08 0.20 0.31 0.19 0.01 0.07 4.11 0.14 0.11 7.87 0.02 6.36 6.20 2.29 0.00 0.07 1.97 0.28 0.12 0.71 0.02 222.22 0.03 0.76 0.01 0.96 0.05 0.08 0.00 0.53 495 41.63 0.11 0.09 0.32 0.11 0.26 0.40 0.25 0.01 0.10 5.43 0.18 0.14 10.39 0.02 8.40 8.19 3.03 0.00 0.09 2.60 0.37 0.16 0.94 0.03 293.33 0.04 1.00 0.02 1.27 0.07 0.10 0.00 0.70 396 32.80 0.08 0.07 0.25 0.08 0.20 0.32 0.20 0.01 0.08 4.28 0.14 0.11 8.19 0.02 6.62 6.45 2.38 0.00 0.07 2.05 0.30 0.12 0.74 0.02 231.11 0.03 0.79 0.01 1.00 0.05 0.08 0.00 0.55 Page III-45 ------- Table 111-4 Nonroad Daily Seasonal CO Emissions by Season, City and Category with Additional Seasonal Adjustments City Source Category Annual CO Daily CO Emissions (tons/day) (tons/day) Winter Spring Summer Fall Baltimore (cont.) Non-Road Gasoline, 4-Stroke (cont.) Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Rollers Paving Equipment Surfacing Equipment Signal Boards Trenchers Bore/Drill Rigs Concrete/Industrial Saws Cement & Mortar Mixers Cranes Crushing/Proc. Equipment Rough Terrain Forklifts Rubber Tire Loaders Tractors/Loaders/Backhoes Skid Steer Loaders Dumpers/Tenders Other Construction Equipment Aerial Lifts Forklifts Sweepers/Scrubbers Other General Industrial Equipment Other Material Handling Equipment Lawnmowers Rotary Tillers <5HP Trimmers/Edgers/Brush Cutters Leaf Blowers/Vacuums Rear Engine Riding Mowers Front Mowers Shredders <5HP Lawn & Garden Tractors Wood Splitters Chippers/Stump Grinders Commercial Turf Equipment Other Lawn & Garden Equipment 252 528 183 8 239 90 784 266 69 32 59 68 44 168 39 69 608 3,740 294 177 26 15,385 1,287 1 0 1,441 408 46 13,466 266 1,164 17,750 57 0.44 0.93 0.32 0.01 0.42 0.16 1.38 0.47 0.12 0.06 0.10 0.12 0.08 0.30 0.07 0.12 1.07 6.58 0.52 0.31 0.05 - 2.26 0.00 - 2.53 0.72 0.08 23.68 0.47 2.05 31.21 0.10 0.69 1.45 0.50 0.02 0.66 0.25 2.15 0.73 0.19 0.09 0.16 0.19 0.12 0.46 0.11 0.19 1.67 10.28 0.81 0.49 0.07 50.32 3.54 0.00 - 3.96 1.12 0.13 37.00 0.73 3.20 48.76 0.16 0.91 1.92 0.66 0.03 0.87 0.33 2.84 0.96 0.25 0.12 0.21 0.25 0.16 0.61 0.14 0.25 2.20 13.56 1.07 0.64 0.09 66.42 4.67 0.00 - 5.23 1.48 0.17 48.83 0.96 4.22 64.37 0.21 0.72 1.51 0.52 0.02 0.68 0.26 2.24 0.76 0.20 0.09 0.17 0.19 0.13 0.48 0.11 0.20 1.74 10.69 0.84 0.50 0.07 52.33 3.68 0.00 - 4.12 1.17 0.13 38.47 0.76 3.32 50.72 0.16 Page III-46 ------- Table 111-4 Nonroad Daily Seasonal CO Emissions by Season, City and Category with Additional Seasonal Adjustments City Source Category Baltimore (cont.) Non-Road Gasoline, 4-Stroke (cont.) Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Airport Service Equipment Airport Service Equipment Non-Road Diesel Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Farm Equipment Light Commercial Equipment Airport Service Equipment Aircraft Military Aircraft Commercial Aircraft General Aviation Air Taxi Marine Vessels, Commercial Diesel Diesel Residual 2-Wheel Tractors Agricultural Tractors Combines Agricultural Mowers Sprayers Tillers >5HP Swath ers Hydro Power Units Other Agricultural Equipment Generator Sets <50HP Pumps <50HP Air Compressors <50HP Welders <50HP Pressure Washers <50HP Airport Support Equipment Terminal Tractors Total Total Total Total Total Total Total Total Total Total Total Total Harbor Vessels Total Annual CO (tons/day) 10 70 13 15 48 260 49 48 14 10,143 1,983 1,330 1,983 650 181 1,264 16,477 57 7,529 778 300 6,855 425 534 8,842 2,005 2,868 3,363 605 224 219 4 1 Daily CO Emissions (tons/day) Winter Spring Summer Fall 0.02 0.12 0.02 0.03 0.08 0.46 0.09 0.08 0.02 17.83 3.49 2.34 3.49 1.14 0.32 2.22 28.97 0.10 13.24 1.37 0.53 12.05 0.75 0.94 24.29 5.51 7.88 9.24 1.66 0.62 0.60 0.01 0.00 0.03 0.19 0.04 0.04 0.13 0.71 0.13 0.13 0.04 27.87 5.45 3.66 5.45 1.78 0.50 3.47 45.27 0.16 20.68 2.14 0.83 18.83 1.17 1.47 24.29 5.51 7.88 9.24 1.66 0.62 0.60 0.01 0.00 0.04 0.25 0.05 0.05 0.17 0.94 0.18 0.17 0.05 36.78 7.19 4.82 7.19 2.36 0.66 4.58 59.75 0.21 27.30 2.82 1.09 24.86 1.54 1.93 24.29 5.51 7.88 9.24 1.66 0.62 0.60 0.01 0.00 0.03 0.20 0.04 0.04 0.14 0.74 0.14 0.14 0.04 28.98 5.67 3.80 5.67 1.86 0.52 3.61 47.08 0.16 21.51 2.22 0.86 19.58 1.21 1.52 24.29 5.51 7.88 9.24 1.66 0.62 0.60 0.01 0.00 Page III-47 ------- Table 111-4 Nonroad Daily Seasonal CO Emissions by Season, City and Category with Additional Seasonal Adjustments City Source Category Annual CO Daily CO Emissions (tons/day) (tons/day) Winter Spring Summer Fall Baltimore (cont.) Marine Vessels, Recreational Pleasure Craft, Gasoline 2-Stroke Pleasure Craft, Gasoline 2-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Diesel Pleasure Craft, Diesel Railroads Diesel Outboards Sailboad Aux. Outboard Inboards Outboards Sterndrive Sailboad Aux. Inboard Sailboad Aux. Outboard Inboards Sailboad Aux. Inboard Total 20,400 6,819 24 5,131 32 8,334 12 0 34 13 473 473 35.87 11.99 0.04 9.02 0.06 14.65 0.02 0.00 0.06 0.02 1.44 1.44 56.04 18.73 0.07 14.10 0.09 22.89 0.03 0.00 0.09 0.04 1.44 1.44 73.98 24.73 0.09 18.61 0.12 30.22 0.04 0.00 0.12 0.05 1.44 1.44 58.28 19.48 0.07 14.66 0.09 23.81 0.03 0.00 0.10 0.04 1.44 1.44 Page III-48 ------- Table 111-4 Nonroad Daily Seasonal CO Emissions by Season, City and Category with Additional Seasonal Adjustments City Source Category Boston Non-Road Gasoline, 2 -Stroke Recreational Vehicles Recreational Vehicles Recreational Vehicles Recreational Vehicles Construction Equipment Construction Equipment Construction Equipment Construction Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Logging Equipment Airport Service Equipment Non-Road Gasoline, 4-Stroke Recreational Vehicles Recreational Vehicles Recreational Vehicles Recreational Vehicles Recreational Vehicles Construction Equipment Construction Equipment Construction Equipment Motorcycles:Off-Road All Terrain Vehicles Golf Carts Specialty Vehicle Carts Tampers/Rammers Plate Compactors Paving Equipment Bore/Drill Rigs Aerial Lifts Forklifts Sweepers/Scrubbers Other General Industrial Equipment Lawnmowers Rotary Tillers <5HP Chain Saws <5HP Trimmers/Edgers/Brush Cutters Leaf Blowers/Vacuums Shredders <5HP Other Lawn & Garden Equipment Generator Sets <50HP Pumps <50HP Gas Compressors <50HP Chain Saws >4HP Terminal Tractors Motorcycles:Off-Road All Terrain Vehicles Minibikes Golf Carts Specialty Vehicle Carts Asphalt Pavers Tampers/Rammers Plate Compactors Annual CO (tons/day) 267,455 24,003 138 128 320 174 119 192 104 6 175 5,720 356 199 3,651 13 4,355 2,647 896 2 48 3,652 384 240 454 29 180,700 52 1,377 20 1,271 110 48 2 332 Daily Winter 504 41.82 0.29 0.27 - 0.36 0.25 0.40 0.22 0.01 0.37 11.94 0.74 0.42 - 0.03 9.09 5.53 1.87 0.00 0.10 7.63 0.80 0.50 0.95 0.06 325.90 0.11 2.87 0.04 - 0.23 0.10 0.00 0.69 CO Emissions (tons/day) Spring Summer Fall 695 63.02 0.35 0.32 1.00 0.44 0.30 0.49 0.26 0.02 0.44 14.46 0.90 0.50 11.39 0.03 11.01 6.69 2.26 0.00 0.12 9.23 0.97 0.61 1.15 0.07 471.31 0.13 3.48 0.05 3.97 0.28 0.12 0.01 0.84 1,017 93.16 0.52 0.48 1.48 0.65 0.45 0.72 0.39 0.02 0.65 21.37 1.33 0.74 16.84 0.05 16.27 9.89 3.35 0.01 0.18 13.65 1.43 0.90 1.70 0.11 696.71 0.20 5.14 0.08 5.86 0.41 0.18 0.01 1.24 724 65.76 0.36 0.34 1.04 0.46 0.31 0.51 0.27 0.02 0.46 15.09 0.94 0.53 11.89 0.03 11.49 6.98 2.36 0.01 0.13 9.63 1.01 0.63 1.20 0.08 491.80 0.14 3.63 0.05 4.14 0.29 0.13 0.01 0.88 Page III-49 ------- Table 111-4 Nonroad Daily Seasonal CO Emissions by Season, City and Category with Additional Seasonal Adjustments City Source Category Annual CO Daily CO Emissions (tons/day) (tons/day) Winter Spring Summer Fall Boston (cont.) Non-Road Gasoline, 4-Stroke (cont.) Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Rollers Paving Equipment Surfacing Equipment Signal Boards Trenchers Bore/Drill Rigs Concrete/Industrial Saws Cement & Mortar Mixers Cranes Crushing/Proc. Equipment Rough Terrain Forklifts Rubber Tire Loaders Tractors/Loaders/Backhoes Skid Steer Loaders Dumpers/Tenders Other Construction Equipment Aerial Lifts Forklifts Sweepers/Scrubbers Other General Industrial Equipment Other Material Handling Equipment Lawnmowers Rotary Tillers <5HP Trimmers/Edgers/Brush Cutters Leaf Blowers/Vacuums Rear Engine Riding Mowers Front Mowers Shredders <5HP Lawn & Garden Tractors Wood Splitters Chippers/Stump Grinders Commercial Turf Equipment Other Lawn & Garden Equipment 399 780 295 11 407 131 1,397 404 131 46 94 132 76 321 47 115 4,014 16,515 2,068 901 161 23,342 2,540 2 0 2,300 685 88 16,884 610 1,971 21,296 109 0.83 1.63 0.62 0.02 0.85 0.27 2.92 0.84 0.27 0.10 0.20 0.28 0.16 0.67 0.10 0.24 8.38 34.48 4.32 1.88 0.34 - 5.30 0.00 - 4.80 1.43 0.18 35.25 1.27 4.11 44.46 0.23 1.01 1.97 0.75 0.03 1.03 0.33 3.53 1.02 0.33 0.12 0.24 0.33 0.19 0.81 0.12 0.29 10.15 41.74 5.23 2.28 0.41 72.83 6.42 0.01 - 5.81 1.73 0.22 42.67 1.54 4.98 53.83 0.28 1.49 2.91 1.10 0.04 1.52 0.49 5.22 1.51 0.49 0.17 0.35 0.49 0.28 1.20 0.18 0.43 15.00 61.70 7.73 3.37 0.60 107.67 9.49 0.01 - 8.59 2.56 0.33 63.08 2.28 7.36 79.57 0.41 1.05 2.06 0.78 0.03 1.07 0.35 3.68 1.07 0.35 0.12 0.25 0.35 0.20 0.85 0.13 0.30 10.59 43.55 5.45 2.38 0.42 76.00 6.70 0.01 - 6.07 1.81 0.23 44.53 1.61 5.20 56.17 0.29 Page III-50 ------- Table 111-4 Nonroad Daily Seasonal CO Emissions by Season, City and Category with Additional Seasonal Adjustments City Source Category Boston (cont.) Non-Road Gasoline, 4-Stroke (cont.) Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Airport Service Equipment Airport Service Equipment Non-Road Diesel Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Farm Equipment Light Commercial Equipment Airport Service Equipment Aircraft Military Aircraft Commercial Aircraft General Aviation Marine Vessels, Commercial Diesel Diesel 2-Wheel Tractors Agricultural Tractors Combines Agricultural Mowers Sprayers Tillers >5HP Swath ers Hydro Power Units Other Agricultural Equipment Generator Sets <50HP Pumps <50HP Air Compressors <50HP Welders <50HP Pressure Washers <50HP Airport Support Equipment Terminal Tractors Total Total Total Total Total Total Total Total Total Total Ocean-Going Vessels Military Vessels Annual CO (tons/day) 5 39 2 5 21 163 706 30 7 51,709 7,365 4,902 7,212 2,003 628 4,417 24,001 98 15,682 2,518 555 3,628 958 562 6,711 51 6,209 451 679 669 10 Daily Winter 0.01 0.08 0.00 0.01 0.04 0.34 1.47 0.06 0.02 107.96 15.38 10.23 15.06 4.18 1.31 9.22 50.11 0.20 32.74 5.26 1.16 7.58 2.00 1.17 18.44 0.14 17.06 1.24 1.87 1.84 0.03 CO Emissions (tons/day) Spring Summer Fall 0.01 0.10 0.00 0.01 0.05 0.41 1.79 0.08 0.02 130.69 18.62 12.39 18.23 5.06 1.59 11.16 60.66 0.25 39.64 6.36 1.40 9.17 2.42 1.42 18.44 0.14 17.06 1.24 1.87 1.84 0.03 0.02 0.15 0.01 0.02 0.08 0.61 2.64 0.11 0.03 193.20 27.52 18.31 26.95 7.48 2.35 16.50 89.68 0.37 58.59 9.41 2.07 13.56 3.58 2.10 18.44 0.14 17.06 1.24 1.87 1.84 0.03 0.01 0.10 0.01 0.01 0.05 0.43 1.86 0.08 0.02 136.37 19.43 12.93 19.02 5.28 1.66 11.65 63.30 0.26 41.36 6.64 1.46 9.57 2.53 1.48 18.44 0.14 17.06 1.24 1.87 1.84 0.03 Page 111-51 ------- Table 111-4 Nonroad Daily Seasonal CO Emissions by Season, City and Category with Additional Seasonal Adjustments City Source Category Annual CO Daily CO Emissions (tons/day) (tons/day) Winter Spring Summer Fall Boston (cont.) Marine Vessels, Recreational Pleasure Craft, Gasoline 2-Stroke Pleasure Craft, Gasoline 2-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Diesel Pleasure Craft, Diesel Marine Vessels, Military Diesel Railroads Diesel 30,924 Outboards Sailboad Aux. Outboard Inboards Outboards Sterndrive Sailboad Aux. Inboard Sailboad Aux. Outboard Inboards Sailboad Aux. Inboard Total Total 64.57 78.16 115.54 81.56 8,603 1 7,173 44 15,078 3 0 20 1 11 11 426 426 17.96 0.00 14.98 0.09 31.48 0.01 - 0.04 0.00 0.03 0.03 1.29 1.29 21.74 0.00 18.13 0.11 38.11 0.01 - 0.05 0.00 0.03 0.03 1.29 1.29 32.14 0.00 26.80 0.17 56.34 0.01 - 0.08 0.00 0.03 0.03 1.29 1.29 22.69 0.00 18.92 0.12 39.77 0.01 - 0.05 0.00 0.03 0.03 1.29 1.29 Page III-52 ------- Table 111-4 Nonroad Daily Seasonal CO Emissions by Season, City and Category with Additional Seasonal Adjustments City Source Category Chicago Non-Road Gasoline, 2 -Stroke Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Light Commercial Equipment Logging Equipment Airport Service Equipment Non-Road Gasoline, 4-Stroke Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Farm Equipment Light Commercial Equipment Airport Service Equipment Non-Road Diesel Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Farm Equipment Light Commercial Equipment Airport Service Equipment Aircraft Military Aircraft Commercial Aircraft General Aviation Air Taxi Marine Vessels, Commercial Diesel Residual Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Annual CO (tons/day) 297,595 27,837 843 635 6,434 16,140 3,528 235 21 198,344 1,691 8,264 23,019 100,452 614 60,593 3,711 28,909 186 13,694 3,670 560 8,355 1,305 1,141 17,930 499 12,792 4,058 581 436 211 226 Daily Winter 397 34.25 1.14 0.78 7.89 19.83 4.30 0.29 0.03 242.81 2.08 10.15 28.22 123.34 0.77 73.77 4.49 35.49 0.23 16.81 4.50 0.69 10.26 1.60 1.40 49.26 1.37 35.14 11.15 1.60 1.20 0.58 0.62 CO Emissions (tons/day) Spring Summer Fall 982 92.89 2.69 2.12 21.50 53.89 11.83 0.79 0.07 663.31 5.65 27.60 76.93 335.50 2.03 203.12 12.48 96.56 0.62 45.74 12.26 1.87 27.91 4.36 3.81 49.26 1.37 35.14 11.15 1.60 1.20 0.58 0.62 1,064 101.25 3.07 2.31 23.40 58.71 12.83 0.86 0.08 721.45 6.15 30.06 83.73 365.38 2.23 220.40 13.50 105.15 0.67 49.81 13.35 2.04 30.39 4.75 4.15 49.26 1.37 35.14 11.15 1.60 1.20 0.58 0.62 830 77.79 2.37 1.77 17.98 45.10 9.85 0.66 0.06 554.09 4.73 23.09 64.31 280.68 1.72 169.21 10.36 80.78 0.52 38.26 10.25 1.56 23.35 3.65 3.19 49.26 1.37 35.14 11.15 1.60 1.20 0.58 0.62 Page III-53 ------- Table 111-4 Nonroad Daily Seasonal CO Emissions by Season, City and Category with Additional Seasonal Adjustments City Source Category Annual CO Daily CO Emissions (tons/day) (tons/day) Winter Spring Summer Fall Chicago (cont.) Marine Vessels, Recreational Pleasure Craft, Gasoline 2-Stroke Total Pleasure Craft, Gasoline 4-Stroke Total Pleasure Craft, Diesel Total Railroads Diesel Total 21,216 12,897 8,285 35 2,924 2,924 26.01 15.80 10.16 0.04 8.03 8.03 70.91 43.11 27.69 0.12 8.03 8.03 77.17 46.91 30.13 0.13 8.03 8.03 59.27 36.03 23.15 0.10 8.03 8.03 Page III-54 ------- Table 111-4 Nonroad Daily Seasonal CO Emissions by Season, City and Category with Additional Seasonal Adjustments City Source Category Denver Non-Road Gasoline, 2 -Stroke Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Light Commercial Equipment Logging Equipment Airport Service Equipment Non-Road Gasoline, 4-Stroke Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Farm Equipment Light Commercial Equipment Airport Service Equipment Non-Road Diesel Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Farm Equipment Light Commercial Equipment Airport Service Equipment Aircraft Military Aircraft Commercial Aircraft General Aviation Marine Vessels, Recreational Pleasure Craft, Gasoline 2-Stroke Pleasure Craft, Gasoline 4-Stroke Railroads Diesel Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Annual CO (tons/day) 164,601 15,597 4,550 305 2,223 5,824 2,550 136 10 113,196 1,511 3,988 8,608 49,913 204 47,143 1,830 13,511 59 7,647 1,152 404 2,974 827 448 14,759 418 7,303 7,038 6,038 1,064 4,974 1,500 1,500 Daily Winter 341 31.19 9.10 0.61 4.45 11.65 5.10 0.27 0.02 226.39 3.02 7.98 17.22 99.83 0.41 94.29 3.66 27.02 0.12 15.29 2.30 0.81 5.95 1.65 0.90 40.55 1.15 20.06 19.34 12.08 2.13 9.95 4.12 4.12 CO Emissions (tons/day) Spring Summer Fall 467 44.39 12.95 0.87 6.33 16.58 7.26 0.39 0.03 322.17 4.30 11.35 24.50 142.06 0.58 134.18 5.21 38.46 0.17 21.76 3.28 1.15 8.46 2.35 1.28 40.55 1.15 20.06 19.34 17.18 3.03 14.16 4.12 4.12 596 57.93 16.90 1.13 8.26 21.63 9.47 0.50 0.04 420.44 5.61 14.81 31.97 185.39 0.76 175.10 6.80 50.18 0.22 28.40 4.28 1.50 11.04 3.07 1.67 40.55 1.15 20.06 19.34 22.43 3.95 18.47 4.12 4.12 407 38.05 11.10 0.74 5.42 14.21 6.22 0.33 0.03 276.15 3.69 9.73 21.00 121.77 0.50 115.01 4.46 32.96 0.14 18.66 2.81 0.99 7.25 2.02 1.09 40.55 1.15 20.06 19.34 14.73 2.60 12.13 4.12 4.12 Page III-55 ------- Table 111-4 Nonroad Daily Seasonal CO Emissions by Season, City and Category with Additional Seasonal Adjustments City Source Category Houston Non-Road Gasoline, 2 -Stroke Recreational Vehicles Recreational Vehicles Recreational Vehicles Recreational Vehicles Construction Equipment Construction Equipment Construction Equipment Construction Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Logging Equipment Airport Service Equipment Non-Road Gasoline, 4-Stroke Recreational Vehicles Recreational Vehicles Recreational Vehicles Recreational Vehicles Recreational Vehicles Construction Equipment Construction Equipment Construction Equipment Motorcycles:Off-Road All Terrain Vehicles Golf Carts Specialty Vehicle Carts Tampers/Rammers Plate Compactors Paving Equipment Bore/Drill Rigs Aerial Lifts Forklifts Sweepers/Scrubbers Other General Industrial Equipment Lawnmowers Rotary Tillers <5HP Chain Saws <5HP Trimmers/Edgers/Brush Cutters Leaf Blowers/Vacuums Shredders <5HP Other Lawn & Garden Equipment Generator Sets <50HP Pumps <50HP Gas Compressors <50HP Chain Saws >4HP Terminal Tractors Motorcycles:Off-Road All Terrain Vehicles Minibikes Golf Carts Specialty Vehicle Carts Asphalt Pavers Tampers/Rammers Plate Compactors Annual CO (tons/day) 389,646 29,022 184 154 497 192 287 497 310 18 99 4,355 184 179 7,299 9 3,824 3,899 1,390 3 55 4,051 795 291 435 16 263,377 71 1,668 34 1,974 122 109 5 858 Daily Winter 1,376 103.97 0.66 0.55 1.78 0.69 1.03 1.78 1.11 0.06 0.36 15.60 0.66 0.64 26.15 0.03 13.70 13.97 4.98 0.01 0.20 14.51 2.85 1.04 1.56 0.06 943.53 0.25 5.98 0.12 7.07 0.44 0.39 0.02 3.07 CO Emissions (tons/day) Spring Summer Fall 829 60.60 0.38 0.32 1.04 0.40 0.60 1.04 0.65 0.04 0.21 9.09 0.38 0.37 15.24 0.02 7.98 8.14 2.90 0.01 0.12 8.46 1.66 0.61 0.91 0.03 549.91 0.15 3.48 0.07 4.12 0.25 0.23 0.01 1.79 942 69.53 0.44 0.37 1.19 0.46 0.69 1.19 0.74 0.04 0.24 10.43 0.44 0.43 17.48 0.02 9.16 9.34 3.33 0.01 0.13 9.70 1.90 0.70 1.04 0.04 630.95 0.17 4.00 0.08 4.73 0.29 0.26 0.01 2.06 1,139 85.15 0.54 0.45 1.46 0.56 0.84 1.46 0.91 0.05 0.29 12.78 0.54 0.53 21.41 0.03 11.22 11.44 4.08 0.01 0.16 11.89 2.33 0.85 1.28 0.05 772.77 0.21 4.89 0.10 5.79 0.36 0.32 0.02 2.52 Page III-56 ------- Table 111-4 Nonroad Daily Seasonal CO Emissions by Season, City and Category with Additional Seasonal Adjustments City Source Category Annual CO Daily CO Emissions (tons/day) (tons/day) Winter Spring Summer Fall Houston (cont.) Non-Road Gasoline, 4-Stroke (cont.) Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Rollers Paving Equipment Surfacing Equipment Signal Boards Trenchers Bore/Drill Rigs Concrete/Industrial Saws Cement & Mortar Mixers Cranes Crushing/Proc. Equipment Rough Terrain Forklifts Rubber Tire Loaders Tractors/Loaders/Backhoes Skid Steer Loaders Dumpers/Tenders Other Construction Equipment Aerial Lifts Forklifts Sweepers/Scrubbers Other General Industrial Equipment Other Material Handling Equipment Lawnmowers Rotary Tillers <5HP Trimmers/Edgers/Brush Cutters Leaf Blowers/Vacuums Rear Engine Riding Mowers Front Mowers Shredders <5HP Lawn & Garden Tractors Wood Splitters Chippers/Stump Grinders Commercial Turf Equipment Other Lawn & Garden Equipment 950 2,331 786 35 929 392 3,015 1,135 238 134 255 266 158 751 175 265 2,277 1 1 ,678 1,067 811 95 46,642 1,656 3 0 3,585 977 91 20,624 473 2,757 44,472 126 3.40 8.35 2.82 0.13 3.33 1.40 10.80 4.07 0.85 0.48 0.91 0.95 0.56 2.69 0.63 0.95 8.16 41.84 3.82 2.91 0.34 167.09 5.93 0.01 0.00 12.84 3.50 0.33 73.88 1.69 9.88 159.32 0.45 1.98 4.87 1.64 0.07 1.94 0.82 6.29 2.37 0.50 0.28 0.53 0.55 0.33 1.57 0.37 0.55 4.75 24.38 2.23 1.69 0.20 97.38 3.46 0.01 0.00 7.49 2.04 0.19 43.06 0.99 5.76 92.85 0.26 2.28 5.58 1.88 0.08 2.23 0.94 7.22 2.72 0.57 0.32 0.61 0.64 0.38 1.80 0.42 0.63 5.45 27.98 2.56 1.94 0.23 111.74 3.97 0.01 0.00 8.59 2.34 0.22 49.41 1.13 6.60 106.54 0.30 2.79 6.84 2.31 0.10 2.73 1.15 8.85 3.33 0.70 0.39 0.75 0.78 0.46 2.20 0.51 0.78 6.68 34.27 3.13 2.38 0.28 136.85 4.86 0.01 0.00 10.52 2.87 0.27 60.51 1.39 8.09 130.48 0.37 Page III-57 ------- Table 111-4 Nonroad Daily Seasonal CO Emissions by Season, City and Category with Additional Seasonal Adjustments City Source Category Houston (cont.) Non-Road Gasoline, 4-Stroke (cont.) Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Logging Equipment Airport Service Equipment Airport Service Equipment Non-Road Diesel Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Farm Equipment Light Commercial Equipment Logging Equipment Airport Service Equipment Aircraft Military Aircraft Commercial Aircraft General Aviation Marine Vessels, Commercial Total 2-Wheel Tractors Agricultural Tractors Combines Agricultural Mowers Sprayers Tillers >5HP Swath ers Hydro Power Units Other Agricultural Equipment Generator Sets <50HP Pumps <50HP Air Compressors <50HP Welders <50HP Pressure Washers <50HP Shredders >5HP Airport Support Equipment Terminal Tractors Total Total Total Total Total Total Total Total Total Total Total Total Annual CO (tons/day) 15 102 20 18 67 322 83 63 22 57,354 15,256 10,595 17,572 4,951 174 342 2,430 39,444 115 21,762 1,871 727 11,412 1,987 894 675 11,231 241 5,596 5,394 11,863 11,863 Daily Winter 0.05 0.37 0.07 0.06 0.24 1.15 0.30 0.23 0.08 205.46 54.65 37.96 62.95 17.74 0.62 1.23 8.70 141.30 0.41 77.96 6.70 2.61 40.88 7.12 3.20 2.42 30.85 0.66 15.37 14.82 32.59 32.59 CO Emissions (tons/day) Spring Summer Fall 0.03 0.21 0.04 0.04 0.14 0.67 0.17 0.13 0.05 119.75 31.85 22.12 36.69 10.34 0.36 0.72 5.07 82.36 0.24 45.44 3.91 1.52 23.83 4.15 1.87 1.41 30.85 0.66 15.37 14.82 32.59 32.59 0.04 0.24 0.05 0.04 0.16 0.77 0.20 0.15 0.05 137.40 36.55 25.38 42.10 11.86 0.42 0.82 5.82 94.49 0.28 52.13 4.48 1.74 27.34 4.76 2.14 1.62 30.85 0.66 15.37 14.82 32.59 32.59 0.04 0.30 0.06 0.05 0.20 0.95 0.25 0.18 0.07 168.28 44.76 31.09 51.56 14.53 0.51 1.00 7.13 115.73 0.34 63.85 5.49 2.13 33.48 5.83 2.62 1.98 30.85 0.66 15.37 14.82 32.59 32.59 Page III-58 ------- Table 111-4 Nonroad Daily Seasonal CO Emissions by Season, City and Category with Additional Seasonal Adjustments City Source Category Annual CO Daily CO Emissions (tons/day) (tons/day) Winter Spring Summer Fall Houston (cont.) Marine Vessels, Recreational Pleasure Craft, Gasoline 2-Stroke Pleasure Craft, Gasoline 2-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Diesel Pleasure Craft, Diesel Railroads Total Outboards Sailboad Aux. Outboard Inboards Outboards Sterndrive Sailboad Aux. Inboard Sailboad Aux. Outboard Inboards Sailboad Aux. Inboard Total 33,779 21,257 11 2,636 101 9,765 1 0 6 2 930 930 121.01 76.15 0.04 9.44 0.36 34.98 0.00 0.00 0.02 0.01 2.56 2.56 70.53 44.38 0.02 5.50 0.21 20.39 0.00 0.00 0.01 0.00 2.56 2.56 80.92 50.92 0.03 6.32 0.24 23.39 0.00 0.00 0.02 0.00 2.56 2.56 99.11 62.37 0.03 7.73 0.29 28.65 0.00 0.00 0.02 0.01 2.56 2.56 Page III-59 ------- Table 111-4 Nonroad Daily Seasonal CO Emissions by Season, City and Category with Additional Seasonal Adjustments City Source Category Los Angeles Non-Road Gasoline, 2 -Stroke Recreational Vehicles Recreational Vehicles Recreational Vehicles Industrial Equipment Lawn & Garden Equipment Farm Equipment Non-Road Gasoline, 4-Stroke Recreational Vehicles Non-Road Diesel Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Farm Equipment Light Commercial Equipment Airport Service Equipment Aircraft Military Aircraft Commercial Aircraft General Aviation Marine Vessels, Commercial Diesel Residual Gasoline Marine Vessels, Recreational Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Diesel Railroads Diesel Motorcycles:Off-Road Snowmobiles All Terrain Vehicles Total Total Total All Terrain Vehicles Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Annual CO (tons/day) 434,074 274,433 12,286 506 9,998 172,280 74,807 4,557 4,689 4,689 61,702 346 40,742 10,422 2,438 2,494 3,603 1,656 39,921 7,736 12,047 20,138 3,438 2,508 78 852 45,167 45,083 83 4,664 4,664 Daily Winter 1,102 691.88 30.78 5.56 25.05 431.64 187.43 11.42 11.75 11.75 154.59 0.87 102.08 26.11 6.11 6.25 9.03 4.15 109.67 21.25 33.10 55.32 8.08 6.89 0.21 0.98 113.16 112.96 0.21 12.81 12.81 CO Emissions (tons/day) Spring Summer Fall 1,219 773.62 34.70 - 28.24 486.55 211.27 12.87 13.24 13.24 174.26 0.98 115.06 29.43 6.88 7.04 10.18 4.68 109.67 21.25 33.10 55.32 8.08 6.89 0.21 0.98 127.56 127.32 0.24 12.81 12.81 1,198 758.57 34.02 - 27.69 477.08 207.16 12.62 12.98 12.98 170.87 0.96 112.82 28.86 6.75 6.91 9.98 4.59 109.67 21.25 33.10 55.32 8.08 6.89 0.21 0.98 125.08 124.85 0.23 12.81 12.81 1,245 791.68 35.51 - 28.90 497.91 216.20 13.17 13.55 13.55 178.32 1.00 117.75 30.12 7.05 7.21 10.41 4.79 109.67 21.25 33.10 55.32 8.08 6.89 0.21 0.98 130.54 130.30 0.24 12.81 12.81 Page III-60 ------- Table 111-4 Nonroad Daily Seasonal CO Emissions by Season, City and Category with Additional Seasonal Adjustments City Source Category Minneapolis Non-Road Gasoline, 2 -Stroke Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Light Commercial Equipment Logging Equipment Airport Service Equipment Non-Road Gasoline, 4-Stroke Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Farm Equipment Light Commercial Equipment Airport Service Equipment Non-Road Diesel Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Farm Equipment Light Commercial Equipment Airport Service Equipment Aircraft Military Aircraft Commercial Aircraft General Aviation Marine Vessels, Commercial Diesel Marine Vessels, Recreational Pleasure Craft, Gasoline 2-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Diesel Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Annual CO (tons/day) 154,286 18,007 4,244 175 4,475 7,178 1,673 249 13 95,285 1,152 2,277 15,150 44,933 892 28,751 2,130 19,913 61 5,466 1,812 252 11,318 481 523 9,055 262 4,293 4,500 28 28 11,284 9,167 2,074 43 Daily Winter 195 20.98 4.94 0.20 5.21 8.36 1.95 0.29 0.02 110.99 1.34 2.65 17.65 52.34 1.04 33.49 2.48 23.20 0.07 6.37 2.11 0.29 13.18 0.56 0.61 24.88 0.72 11.79 12.36 0.08 0.08 13.14 10.68 2.42 0.05 CO Emissions (tons/day) Spring Summer Fall 433 50.66 11.94 0.49 12.59 20.19 4.71 0.70 0.04 268.05 3.24 6.41 42.62 126.40 2.51 80.88 5.99 56.02 0.17 15.38 5.10 0.71 31.84 1.35 1.47 24.88 0.72 11.79 12.36 0.08 0.08 31.74 25.79 5.83 0.12 599 71.24 16.79 0.69 17.70 28.40 6.62 0.99 0.05 376.95 4.56 9.01 59.93 177.76 3.53 113.74 8.43 78.78 0.24 21.62 7.17 1.00 44.78 1.90 2.07 24.88 0.72 11.79 12.36 0.08 0.08 44.64 36.27 8.20 0.17 468 55.01 12.97 0.53 13.67 21.93 5.11 0.76 0.04 291.09 3.52 6.96 46.28 137.27 2.73 87.83 6.51 60.83 0.19 16.70 5.54 0.77 34.58 1.47 1.60 24.88 0.72 11.79 12.36 0.08 0.08 34.47 28.00 6.34 0.13 Page 111-61 ------- Table 111-4 Nonroad Daily Seasonal CO Emissions by Season, City and Category with Additional Seasonal Adjustments City Source Category Annual CO Daily CO Emissions (tons/day) (tons/day) Winter Spring Summer Fall Minneapolis (cont.) Railroads Diesel Total 714 714 1.96 1.96 1.96 1.96 1.96 1.96 1.96 1.96 Page III-62 ------- Table 111-4 Nonroad Daily Seasonal CO Emissions by Season, City and Category with Additional Seasonal Adjustments City Source Category New York Non-Road Gasoline, 2 -Stroke Recreational Vehicles Recreational Vehicles Recreational Vehicles Recreational Vehicles Construction Equipment Construction Equipment Construction Equipment Construction Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Logging Equipment Airport Service Equipment Non-Road Gasoline, 4-Stroke Recreational Vehicles Recreational Vehicles Recreational Vehicles Recreational Vehicles Recreational Vehicles Construction Equipment Construction Equipment Construction Equipment Motorcycles:Off-Road All Terrain Vehicles Golf Carts Specialty Vehicle Carts Tampers/Rammers Plate Compactors Paving Equipment Bore/Drill Rigs Aerial Lifts Forklifts Sweepers/Scrubbers Other General Industrial Equipment Lawnmowers Rotary Tillers <5HP Chain Saws <5HP Trimmers/Edgers/Brush Cutters Leaf Blowers/Vacuums Shredders <5HP Other Lawn & Garden Equipment Generator Sets <50HP Pumps <50HP Gas Compressors <50HP Chain Saws >4HP Terminal Tractors Motorcycles:Off-Road All Terrain Vehicles Minibikes Golf Carts Specialty Vehicle Carts Asphalt Pavers Tampers/Rammers Plate Compactors Annual CO (tons/day) 683,342 65,302 89 80 204 108 418 571 362 16 3,576 19,156 634 354 9,925 26 7,682 8,473 3,125 4 165 8,438 883 529 460 23 431,892 34 887 13 814 68 168 5 989 Daily Winter 1,238 104.50 0.19 0.17 - 0.23 0.82 1.12 0.71 0.03 5.35 34.39 1.31 0.73 - 0.05 15.42 16.65 6.15 0.01 0.32 16.97 1.78 1.05 1.01 0.04 739.90 0.07 1.90 0.03 - 0.15 0.33 0.01 1.94 CO Emissions (tons/day) Spring Summer Fall 7,595 157.84 0.20 0.17 0.55 0.24 0.95 1.29 0.82 0.03 9.63 46.87 1.41 0.79 27.57 0.06 17.48 19.34 7.13 0.01 0.38 18.74 1.96 1.19 1.00 0.05 999.39 0.08 1.94 0.03 2.21 0.15 0.38 0.01 2.24 2,536 250.38 0.32 0.29 0.91 0.39 1.54 2.10 1.33 0.06 14.02 72.13 2.30 1.28 44.47 0.10 28.08 31.18 11.50 0.01 0.61 30.87 3.23 1.94 1.64 0.09 1,632.07 0.12 3.18 0.05 3.62 0.25 0.62 0.02 3.64 2,142 204.88 0.27 0.25 0.78 0.33 1.29 1.76 1.11 0.05 10.30 57.12 1.95 1.09 37.03 0.08 23.44 25.95 9.57 0.01 0.50 26.14 2.74 1.63 1.41 0.07 1,374.71 0.11 2.73 0.04 3.11 0.21 0.52 0.02 3.04 Page III-63 ------- Table 111-4 Nonroad Daily Seasonal CO Emissions by Season, City and Category with Additional Seasonal Adjustments City Source Category Annual CO Daily CO Emissions (tons/day) (tons/day) Winter Spring Summer Fall New York (cont.) Non-Road Gasoline, 4-Stroke (cont.) Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Rollers Paving Equipment Surfacing Equipment Signal Boards Trenchers Bore/Drill Rigs Concrete/Industrial Saws Cement & Mortar Mixers Cranes Crushing/Proc. Equipment Rough Terrain Forklifts Rubber Tire Loaders Tractors/Loaders/Backhoes Skid Steer Loaders Dumpers/Tenders Other Construction Equipment Aerial Lifts Forklifts Sweepers/Scrubbers Other General Industrial Equipment Other Material Handling Equipment Lawnmowers Rotary Tillers <5HP Trimmers/Edgers/Brush Cutters Leaf Blowers/Vacuums Rear Engine Riding Mowers Front Mowers Shredders <5HP Lawn & Garden Tractors Wood Splitters Chippers/Stump Grinders Commercial Turf Equipment Other Lawn & Garden Equipment 1,388 2,725 1,029 45 1,423 458 4,875 1,415 448 156 338 452 251 1,114 164 401 5,533 24,045 3,671 1,607 285 63,440 5,056 5 0 6,113 1,873 301 40,116 2,113 6,862 76,217 379 2.72 5.33 2.01 0.08 2.78 0.90 9.53 2.76 0.88 0.30 0.66 0.88 0.50 2.18 0.32 0.79 13.49 54.79 7.60 3.32 0.59 - 9.94 0.01 - 11.97 3.67 0.59 78.89 4.15 13.46 149.42 0.74 3.14 6.18 2.33 0.10 3.23 1.04 11.06 3.21 1.01 0.35 0.77 1.02 0.57 2.52 0.37 0.90 10.63 49.31 8.16 3.57 0.64 176.21 11.53 0.01 - 13.97 4.28 0.69 91.50 4.82 15.68 174.11 0.87 5.12 10.05 3.79 0.17 5.25 1.69 17.98 5.22 1.65 0.58 1.25 1.67 0.92 4.11 0.60 1.48 18.98 84.49 13.30 5.82 1.04 284.26 18.60 0.02 0.00 22.52 6.90 1.11 147.59 7.78 25.27 280.67 1.40 4.27 8.39 3.17 0.14 4.38 1.41 15.01 4.35 1.38 0.48 1.04 1.39 0.77 3.43 0.50 1.24 17.70 75.64 11.28 4.94 0.88 236.67 15.48 0.01 0.00 18.72 5.73 0.92 122.85 6.47 21.01 233.36 1.16 Page III-64 ------- Table 111-4 Nonroad Daily Seasonal CO Emissions by Season, City and Category with Additional Seasonal Adjustments City Source Category New York (cont.) Non-Road Gasoline, 4-Stroke (cont.) Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Airport Service Equipment Airport Service Equipment Non-Road Diesel Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Farm Equipment Light Commercial Equipment Airport Service Equipment Aircraft Military Aircraft Commercial Aircraft General Aviation Air Taxi Aircraft Aux. Power Units Marine Vessels, Commercial Diesel Residual 2-Wheel Tractors Agricultural Tractors Combines Agricultural Mowers Sprayers Tillers >5HP Swathers Hydro Power Units Other Agricultural Equipment Generator Sets <50HP Pumps <50HP Air Compressors <50HP Welders <50HP Pressure Washers <50HP Airport Support Equipment Terminal Tractors Total Total Total Total Total Total Total Total Total Total Total Total Total Total Annual CO (tons/day) 6 56 6 6 31 235 1,085 44 7 119,417 17,010 1 1 ,328 16,656 4,627 497 3,606 53,158 328 31,093 7,305 1,199 8,361 3,543 1,329 30,407 151 15,856 10,396 3,821 183 2,595 284 2,311 Daily Winter 0.01 0.10 0.01 0.01 0.06 0.41 1.92 0.08 0.01 240.17 34.21 22.78 33.50 9.31 0.92 6.70 107.09 0.64 62.43 14.32 2.42 17.79 6.78 2.70 83.53 0.41 43.56 28.56 10.50 0.50 7.13 0.78 6.35 CO Emissions (tons/day) Spring Summer Fall 0.01 0.14 0.01 0.01 0.08 0.58 2.66 0.11 0.02 265.22 37.78 25.16 36.99 10.28 1.15 8.36 118.94 0.75 69.68 16.57 2.68 18.18 8.12 2.96 83.53 0.41 43.56 28.56 10.50 0.50 7.13 0.78 6.35 0.02 0.21 0.02 0.02 0.12 0.89 4.10 0.17 0.02 436.88 62.23 41.44 60.94 16.93 1.86 13.49 194.27 1.21 113.75 26.92 4.38 30.03 13.14 4.84 83.53 0.41 43.56 28.56 10.50 0.50 7.13 0.78 6.35 0.02 0.17 0.02 0.02 0.09 0.70 3.24 0.13 0.02 370.00 52.70 35.10 51.61 14.34 1.53 11.08 163.85 1.01 95.82 22.48 3.70 25.87 10.88 4.10 83.53 0.41 43.56 28.56 10.50 0.50 7.13 0.78 6.35 Page III-65 ------- Table 111-4 Nonroad Daily Seasonal CO Emissions by Season, City and Category with Additional Seasonal Adjustments City Source Category Annual CO Daily CO Emissions (tons/day) (tons/day) Winter Spring Summer Fall New York (cont.) Marine Vessels, Recreational Pleasure Craft, Gasoline 2- Pleasure Craft, Gasoline 2- Pleasure Craft, Gasoline 4- Pleasure Craft, Gasoline 4- Pleasure Craft, Gasoline 4- Pleasure Craft, Gasoline 4- Pleasure Craft, Gasoline 4- Pleasure Craft, Diesel Pleasure Craft, Diesel Railroads Total Diesel Diesel Diesel Stroke Outboards Stroke Sailboad Aux. Outboard Stroke Inboards Stroke Outboards Stroke Sterndrive Stroke Sailboad Aux. Inboard Stroke Sailboad Aux. Outboard Inboards Sailboad Aux. Inboard Total Total Line Haul Locomotives Yard Locomotives 98,747 39,114 67 19,154 179 40,079 21 1 123 9 1,241 301 924 15 0 192.22 76.92 0.14 36.82 0.35 77.65 0.07 0.00 0.24 0.03 3.77 0.92 2.81 0.05 0.00 224.73 88.49 0.15 44.16 0.40 91.19 0.03 0.00 0.28 0.01 3.77 0.92 2.81 0.05 0.00 364.56 143.98 0.24 70.94 0.66 148.19 0.06 0.00 0.46 0.03 3.77 0.92 2.81 0.05 0.00 303.62 120.43 0.21 58.57 0.55 123.40 0.07 0.00 0.38 0.03 3.77 0.92 2.81 0.05 0.00 Page III-66 ------- Table 111-4 Nonroad Daily Seasonal CO Emissions by Season, City and Category with Additional Seasonal Adjustments City Source Category Philadelphia Non-Road Gasoline, 2 -Stroke Recreational Vehicles Recreational Vehicles Recreational Vehicles Recreational Vehicles Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Logging Equipment Non-Road Gasoline, 4-Stroke Recreational Vehicles Recreational Vehicles Recreational Vehicles Recreational Vehicles Recreational Vehicles Construction Equipment Motorcycles:Off-Road All Terrain Vehicles Golf Carts Specialty Vehicle Carts Total Tampers/Rammers Plate Compactors Paving Equipment Bore/Drill Rigs Total Aerial Lifts Forklifts Sweepers/Scrubbers Other General Industrial Equipment Total Lawnmowers Rotary Tillers <5HP Chain Saws <5HP Trimmers/Edgers/Brush Cutters Leaf Blowers/Vacuums Shredders <5HP Other Lawn & Garden Equipment Generator Sets <50HP Pumps <50HP Gas Compressors <50HP Chain Saws >4HP Motorcycles:Off-Road All Terrain Vehicles Minibikes Golf Carts Specialty Vehicle Carts Total Annual CO (tons/day) 331,146 36,151 33 26 81 33 431 55 84 52 1 10,278 580 3,143 65 50 14,639 2,240 1 1,234 1,736 508 0 24 613 87 19 139 204,283 11 302 4 321 22 5,213 Daily Winter 495 49.63 0.05 0.04 - 0.05 0.62 0.09 0.14 0.09 0.00 14.68 0.84 4.88 0.11 0.09 20.91 - 0.00 1.94 2.84 0.83 0.00 0.04 0.99 0.14 0.03 0.22 281.93 0.02 0.50 0.01 - 0.04 7.45 CO Emissions (tons/day) Spring Summer Fall 944 103.45 0.09 0.07 0.26 0.09 1.23 0.15 0.23 0.15 0.00 29.37 1.59 8.68 0.18 0.14 41.83 7.30 0.00 3.41 4.81 1.41 0.00 0.07 1.70 0.24 0.05 0.39 585.37 0.03 0.84 0.01 1.05 0.06 14.89 1,287 143.69 0.13 0.10 0.36 0.13 1.71 0.21 0.32 0.20 0.00 40.66 2.29 12.24 0.25 0.19 57.91 10.14 0.00 4.79 6.69 1.96 0.00 0.09 2.37 0.34 0.07 0.54 811.00 0.04 1.16 0.02 1.45 0.08 20.62 973 100.50 0.09 0.07 0.26 0.09 1.18 0.15 0.22 0.14 0.00 28.24 1.65 8.74 0.18 0.13 40.22 7.18 0.00 3.41 4.74 1.39 0.00 0.06 1.68 0.24 0.05 0.39 566.57 0.03 0.82 0.01 1.03 0.06 14.32 Page III-67 ------- Table 111-4 Nonroad Daily Seasonal CO Emissions by Season, City and Category with Additional Seasonal Adjustments City Source Category Annual CO Daily CO Emissions (tons/day) (tons/day) Winter Spring Summer Fall Philadelphia (cont.) Non-Road Gasoline, 4-Stroke (cont.) Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Asphalt Pavers Tampers/Rammers Plate Compactors Rollers Paving Equipment Surfacing Equipment Signal Boards Trenchers Bore/Drill Rigs Concrete/Industrial Saws Cement & Mortar Mixers Cranes Crushing/Proc. Equipment Rough Terrain Forklifts Rubber Tire Loaders Tractors/Loaders/Backhoes Skid Steer Loaders Dumpers/Tenders Other Construction Equipment Total Aerial Lifts Forklifts Sweepers/Scrubbers Other General Industrial Equipment Other Material Handling Equipment Total Lawn mowers Rotary Tillers <5HP Trimmers/Edgers/Brush Cutters Leaf Blowers/Vacuums Rear Engine Riding Mowers Front Mowers Shredders <5HP 23 0 144 191 395 137 5 179 67 587 199 49 23 47 53 35 125 28 51 34,927 279 2,197 383 229 29 98,612 14,315 845 0 0 1,705 483 41 0.04 0.00 0.25 0.33 0.68 0.24 0.01 0.31 0.12 1.01 0.34 0.09 0.04 0.08 0.09 0.06 0.22 0.05 0.09 49.90 0.62 4.20 0.65 0.39 0.05 140.87 - 1.38 0.00 - 2.79 0.79 0.07 0.06 0.00 0.40 0.53 1.10 0.38 0.01 0.50 0.19 1.63 0.56 0.14 0.06 0.13 0.15 0.10 0.35 0.08 0.14 99.79 0.79 6.17 1.06 0.64 0.08 281.75 46.63 2.34 0.00 - 4.73 1.34 0.11 0.09 0.00 0.55 0.73 1.51 0.52 0.02 0.68 0.26 2.23 0.76 0.19 0.09 0.18 0.20 0.13 0.47 0.11 0.20 138.17 0.99 8.16 1.46 0.88 0.11 390.11 64.80 3.26 0.00 - 6.57 1.86 0.16 0.06 0.00 0.38 0.51 1.06 0.36 0.01 0.48 0.18 1.57 0.53 0.13 0.06 0.13 0.14 0.09 0.33 0.08 0.14 95.95 0.66 5.61 1.03 0.62 0.08 270.91 45.89 2.31 0.00 - 4.65 1.32 0.11 Page III-68 ------- Table 111-4 Nonroad Daily Seasonal CO Emissions by Season, City and Category with Additional Seasonal Adjustments City Source Category Philadelphia (cont.) Non-Road Gasoline, 4-Stroke (cont.) Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Non-Road Diesel Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Farm Equipment Light Commercial Equipment Airport Service Equipment Lawn & Garden Tractors Wood Splitters Chippers/Stump Grinders Commercial Turf Equipment Other Lawn & Garden Equipment Total 2- Wheel Tractors Agricultural Tractors Combines Agricultural Mowers Sprayers Tillers >5HP Swath ers Hydro Power Units Other Agricultural Equipment Generator Sets <50HP Pumps <50HP Air Compressors <50HP Welders <50HP Pressure Washers <50HP Total Total Total Total Total Total Total Annual CO (tons/day) 10,339 235 1,024 15,625 49 572 6 48 5 7 32 175 32 31 6 8,726 1,707 1,142 1,705 559 33,670 121 13,851 2,707 741 14,688 1,095 466 Daily CO Emissions (tons/day) Winter Spring Summer Fall 16.89 0.38 1.67 25.53 0.08 0.82 0.01 0.07 0.01 0.01 0.05 0.27 0.05 0.05 0.01 14.04 2.75 1.84 2.74 0.90 50.66 0.19 20.84 4.07 1.12 22.10 1.65 0.70 28.67 0.65 2.84 43.33 0.14 1.63 0.02 0.13 0.01 0.02 0.09 0.48 0.09 0.09 0.02 24.17 4.73 3.16 4.72 1.55 95.30 0.34 39.20 7.66 2.10 41.57 3.10 1.32 39.84 0.90 3.95 60.21 0.19 2.26 0.03 0.19 0.02 0.03 0.12 0.68 0.12 0.12 0.03 33.73 6.60 4.41 6.59 2.16 131.92 0.47 54.27 10.61 2.90 57.55 4.29 1.83 28.21 0.64 2.80 42.64 0.13 1.57 0.02 0.13 0.02 0.02 0.09 0.49 0.09 0.09 0.02 23.95 4.68 3.13 4.68 1.53 92.12 0.33 37.90 7.41 2.03 40.19 3.00 1.28 Page III-69 ------- Table 111-4 Nonroad Daily Seasonal CO Emissions by Season, City and Category with Additional Seasonal Adjustments City Source Category Philadelphia (cont.) Aircraft All Aircraft Types & Operations Military Aircraft Commercial Aircraft General Aviation Air Taxi Marine Vessels, Commercial Diesel Residual Marine Marine Vessels, Pleasure Pleasure Pleasure Pleasure Pleasure Pleasure Pleasure Pleasure Pleasure Pleasure Vessels, Diesel Total Total Total Total Total Total Total Recreational Craft, Craft, Craft, Craft, Craft, Craft, Craft, Craft, Craft, Craft, Gasoline Gasoline Gasoline Gasoline Gasoline Gasoline Gasoline Gasoline Diesel Diesel 2-Stroke 2-Stroke 2-Stroke 4-Stroke 4-Stroke 4-Stroke 4-Stroke 4-Stroke Total Outboards Sailboad Aux. Outboard Inboards Outboards Sterndrive Sailboad Aux. Inboard Sailboad Aux. Outboard Inboards Sailboad Aux. Inboard Annual CO (tons/day) 15 9 4 1 1 39 18 7 4 9 Military Total Railroads Diesel Diesel Diesel Total Line Haul Locomotives Yard Locomotives 1 1 ,121 ,866 42 ,018 ,127 69 ,069 777 291 ,703 ,773 ,686 2 ,070 35 ,109 3 0 24 1 5 5 ,144 ,062 32 50 Daily CO Emissions (tons/day) Winter Spring Summer Fall 41.54 27.10 0.12 11.04 3.10 0.19 2.94 2.14 0.80 65.13 26.82 14.44 0.00 7.19 0.06 16.55 0.01 0.00 0.04 0.00 0.01 0.01 3.48 3.23 0.10 0.15 41.54 27.10 0.12 11.04 3.10 0.19 2.94 2.14 0.80 112.19 53.64 21.55 0.00 11.35 0.10 25.47 0.01 0.00 0.07 0.00 0.01 0.01 3.48 3.23 0.10 0.15 41.54 27.10 0.12 11.04 3.10 0.19 2.94 2.14 0.80 152.86 74.27 28.67 0.01 15.41 0.13 34.27 0.01 0.00 0.09 0.00 0.01 0.01 3.48 3.23 0.10 0.15 41.54 27.10 0.12 11.04 3.10 0.19 2.94 2.14 0.80 106.12 51.58 19.79 0.00 10.77 0.09 23.81 0.01 0.00 0.06 0.00 0.01 0.01 3.48 3.23 0.10 0.15 Page III-70 ------- Table 111-4 Nonroad Daily Seasonal CO Emissions by Season, City and Category with Additional Seasonal Adjustments City Source Category Phoenix Non-Road Gasoline, 2 -Stroke Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Light Commercial Equipment Logging Equipment Airport Service Equipment Non-Road Gasoline, 4-Stroke Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Farm Equipment Light Commercial Equipment Airport Service Equipment Non-Road Diesel Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Farm Equipment Light Commercial Equipment Airport Service Equipment Aircraft Military Aircraft Commercial Aircraft General Aviation Marine Vessels, Recreational Pleasure Craft, Gasoline 2-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Diesel Railroads Diesel Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Annual CO (tons/day) 187,865 16,606 1,075 624 1,315 13,085 431 61 14 139,212 1,043 6,803 5,584 96,217 82 27,003 2,480 17,417 74 12,665 1,013 1,763 790 497 615 13,108 3,463 4,027 5,617 294 116 178 0 1,230 1,230 Daily Winter 447 39.05 2.53 1.47 3.09 30.77 1.01 0.14 0.03 327.38 2.45 16.00 13.13 226.27 0.19 63.50 5.83 40.96 0.17 29.78 2.38 4.15 1.86 1.17 1.45 36.01 9.51 11.06 15.43 0.69 0.27 0.42 0.00 3.38 3.38 CO Emissions (tons/day) Spring Summer Fall 516 45.62 2.95 1.71 3.61 35.95 1.18 0.17 0.04 382.45 2.87 18.69 15.34 264.33 0.23 74.18 6.81 47.85 0.20 34.79 2.78 4.84 2.17 1.37 1.69 36.01 9.51 11.06 15.43 0.81 0.32 0.49 0.00 3.38 3.38 636 57.12 3.70 2.15 4.52 45.01 1.48 0.21 0.05 478.83 3.59 23.40 19.21 330.94 0.28 92.88 8.53 59.91 0.26 43.56 3.48 6.07 2.72 1.71 2.11 36.01 9.51 11.06 15.43 1.01 0.40 0.61 0.00 3.38 3.38 467 40.88 2.65 1.54 3.24 32.21 1.06 0.15 0.04 342.68 2.57 16.75 13.75 236.84 0.20 66.47 6.10 42.87 0.18 31.18 2.49 4.34 1.94 1.22 1.51 36.01 9.51 11.06 15.43 0.72 0.28 0.44 0.00 3.38 3.38 Page 111-71 ------- Table 111-4 Nonroad Daily Seasonal CO Emissions by Season, City and Category with Additional Seasonal Adjustments City Source Category Spokane Non-Road Gasoline, 2 -Stroke Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Light Commercial Equipment Logging Equipment Airport Service Equipment Non-Road Gasoline, 4-Stroke Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Farm Equipment Light Commercial Equipment Logging Equipment Airport Service Equipment Non-Road Diesel Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Farm Equipment Light Commercial Equipment Logging Equipment Airport Service Equipment Aircraft Military Aircraft Commercial Aircraft General Aviation Marine Vessels, Recreational Pleasure Craft, Gasoline 2-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Diesel Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Annual CO (tons/day) 29,637 2,749 203 53 461 1,748 211 72 1 17,920 425 694 1,461 10,665 47 4,227 180 221 3,102 12 1,293 164 59 728 78 713 54 2,919 655 880 1,385 2,705 1,162 1,534 9 Daily CO Emissions (tons/day) Winter Spring Summer Fall 36 2.79 0.21 0.05 0.47 1.78 0.21 0.07 0.00 18.22 0.43 0.71 1.49 10.84 0.05 4.30 0.18 0.22 3.15 0.01 1.31 0.17 0.06 0.74 0.08 0.73 0.06 8.02 1.80 2.42 3.81 2.75 1.18 1.56 0.01 78 7.19 0.53 0.14 1.21 4.57 0.55 0.19 0.00 46.87 1.11 1.82 3.82 27.89 0.12 11.05 0.47 0.58 8.11 0.03 3.38 0.43 0.16 1.91 0.20 1.87 0.14 8.02 1.80 2.42 3.81 7.07 3.04 4.01 0.02 129 12.45 0.92 0.24 2.09 7.91 0.96 0.33 0.01 81.12 1.92 3.14 6.61 48.28 0.21 19.13 0.81 1.00 14.04 0.05 5.85 0.74 0.27 3.30 0.35 3.23 0.25 8.02 1.80 2.42 3.81 12.24 5.26 6.94 0.04 84 7.78 0.57 0.15 1.31 4.95 0.60 0.20 0.00 50.74 1.20 1.97 4.14 30.20 0.13 11.97 0.51 0.63 8.78 0.03 3.66 0.46 0.17 2.06 0.22 2.02 0.15 8.02 1.80 2.42 3.81 7.66 3.29 4.34 0.03 Page III-72 ------- Table 111-4 Nonroad Daily Seasonal CO Emissions by Season, City and Category with Additional Seasonal Adjustments City Source Category Annual CO Daily CO Emissions (tons/day) (tons/day) Winter Spring Summer Fall Spokane (cont.) Railroads Diesel Total 243 243 0.67 0.67 0.67 0.67 0.67 0.67 0.67 0.67 Page 111-73 ------- Table 111-4 Nonroad Daily Seasonal CO Emissions by Season, City and Category with Additional Seasonal Adjustments City Source Category St. Louis Non-Road Gasoline, 2 -Stroke Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Light Commercial Equipment Logging Equipment Airport Service Equipment Non-Road Gasoline, 4-Stroke Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Farm Equipment Light Commercial Equipment Airport Service Equipment Non-Road Diesel Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Farm Equipment Light Commercial Equipment Airport Service Equipment Aircraft Military Aircraft Commercial Aircraft General Aviation Marine Vessels, Commercial Diesel Marine Vessels, Recreational Pleasure Craft, Gasoline 2-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Diesel Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Total Annual CO (tons/day) 335,393 33,805 4,409 487 6,838 18,255 3,208 592 16 186,091 1,469 6,374 24,539 93,884 2,178 54,821 2,825 43,793 55 13,986 3,050 485 24,585 915 717 9,333 869 4,084 4,380 676 676 60,405 39,534 20,814 57 Daily Winter 439 42.56 5.57 0.61 8.63 22.94 4.05 0.75 0.02 234.32 1.84 8.03 30.96 118.04 2.72 69.17 3.57 55.15 0.07 17.61 3.84 0.61 30.96 1.15 0.90 25.64 2.39 11.22 12.03 1.86 1.86 75.91 49.67 26.17 0.07 CO Emissions (tons/day) Spring Summer Fall 1,033 104.51 13.54 1.50 21.05 56.66 9.87 1.83 0.05 575.11 4.60 19.68 75.54 291.09 6.86 168.68 8.66 135.30 0.17 43.21 9.42 1.50 75.96 2.83 2.21 25.64 2.39 11.22 12.03 1.86 1.86 187.47 122.77 64.52 0.18 1,307 133.15 17.46 1.92 27.03 71.65 12.69 2.33 0.06 733.15 5.73 25.13 97.01 368.84 8.44 216.80 11.21 172.58 0.21 55.12 12.02 1.91 96.89 3.61 2.82 25.64 2.39 11.22 12.03 1.86 1.86 237.10 155.09 81.78 0.22 910 91.64 11.93 1.32 18.51 49.56 8.68 1.61 0.04 504.41 4.00 17.27 66.43 254.76 5.94 148.38 7.64 118.69 0.15 37.91 8.27 1.31 66.63 2.48 1.94 25.64 2.39 11.22 12.03 1.86 1.86 163.97 107.33 56.48 0.16 Page III-74 ------- Table 111-4 Nonroad Daily Seasonal CO Emissions by Season, City and Category with Additional Seasonal Adjustments City Source Category Annual CO Daily CO Emissions (tons/day) (tons/day) Winter Spring Summer Fall St. Louis (cont.) Railroads Diesel Total 1,290 1,290 3.54 3.54 3.54 3.54 3.54 3.54 3.54 3.54 Page III-75 ------- Table 111-4 Nonroad Daily Seasonal CO Emissions by Season, City and Category with Additional Seasonal Adjustments City Source Washington Category Non-Road Gasoline, 2 -Stroke Recreational Vehicles Recreational Vehicles Recreational Vehicles Recreational Vehicles Recreational Vehicles Construction Equipment Construction Equipment Construction Equipment Construction Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Logging Equipment Logging Equipment Airport Service Equipment Total Motorcycles:Off-Road All Terrain Vehicles Golf Carts Specialty Vehicle Carts Tampers/Rammers Plate Compactors Paving Equipment Bore/Drill Rigs Total Aerial Lifts Forklifts Sweepers/Scrubbers Other General Industrial Equipment Total Lawnmowers Rotary Tillers <5HP Chain Saws <5HP Trimmers/Edgers/Brush Cutters Leaf Blowers/Vacuums Shredders <5HP Other Lawn & Garden Equipment Generator Sets <50HP Pumps <50HP Gas Compressors <50HP Total Chain Saws >4HP Terminal Tractors Non-Road Gasoline, 4-Stroke Recreational Vehicles Recreational Vehicles Recreational Vehicles Recreational Vehicles Total Motorcycles:Off-Road All Terrain Vehicles Minibikes Annual CO (tons/day) 264,864 28,378 1,491 64 55 161 65 113 176 111 6 2,135 16 787 28 21 11,167 4,040 9 2,746 2,486 1,191 2 35 631 91 57 384 305 5 185,139 1,006 24 600 10 Daily Winter 431 42.94 2.62 0.12 0.10 - 0.12 0.20 0.32 0.20 0.01 3.75 0.03 1.42 0.05 0.04 19.63 - 0.02 4.97 4.49 2.15 0.00 0.06 1.14 0.16 0.10 0.67 0.55 0.01 285.25 1.77 0.04 1.10 0.02 CO Emissions (tons/day) Spring Summer Fall 755 80.90 4.10 0.18 0.16 0.54 0.18 0.32 0.49 0.31 0.02 5.87 0.04 2.20 0.08 0.06 30.68 13.50 0.03 7.68 6.94 3.33 0.01 0.10 1.76 0.25 0.16 1.05 0.85 0.01 530.66 2.76 0.07 1.69 0.03 963 105.23 5.41 0.23 0.20 0.69 0.23 0.40 0.63 0.40 0.02 7.74 0.06 2.81 0.10 0.08 40.50 17.31 0.03 9.82 8.90 4.26 0.01 0.13 2.26 0.33 0.20 1.39 1.09 0.02 682.50 3.65 0.09 2.13 0.04 762 82.77 4.26 0.18 0.15 0.54 0.18 0.32 0.50 0.31 0.02 6.10 0.04 2.21 0.08 0.06 31.91 13.59 0.03 7.71 6.99 3.35 0.01 0.10 1.77 0.26 0.16 1.10 0.86 0.01 536.08 2.87 0.07 1.67 0.03 Page III-76 ------- Table 111-4 Nonroad Daily Seasonal CO Emissions by Season, City and Category with Additional Seasonal Adjustments City Source Category Annual CO Daily CO Emissions (tons/day) (tons/day) Winter Spring Summer Fall Washington (cont.) Non-Road Gasoline, 4-Stroke (cont.) Recreational Vehicles Recreational Vehicles Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Construction Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Industrial Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Golf Carts Specialty Vehicle Carts Total Asphalt Pavers Tampers/Rammers Plate Compactors Rollers Paving Equipment Surfacing Equipment Signal Boards Trenchers Bore/Drill Rigs Concrete/Industrial Saws Cement & Mortar Mixers Cranes Crushing/Proc. Equipment Rough Terrain Forklifts Rubber Tire Loaders Tractors/Loaders/Backhoes Skid Steer Loaders Dumpers/Tenders Other Construction Equipment Total Aerial Lifts Forklifts Sweepers/Scrubbers Other General Industrial Equipment Other Material Handling Equipment Total Lawnmowers Rotary Tillers <5HP Trimmers/Edgers/Brush Cutters Leaf Blowers/Vacuums 640 41 130 45 2 305 400 837 291 12 380 143 1,244 421 105 48 96 109 66 267 61 107 6,984 357 1,991 165 97 9 15,553 25,826 1,754 2 0 - 0.07 0.23 0.08 0.00 0.55 0.72 1.51 0.52 0.02 0.69 0.26 2.24 0.76 0.19 0.09 0.17 0.20 0.12 0.48 0.11 0.19 12.28 0.65 3.60 0.30 0.17 0.02 27.35 - 3.17 0.00 - 2.16 0.12 0.36 0.13 0.01 0.85 1.12 2.34 0.81 0.03 1.06 0.40 3.47 1.17 0.29 0.14 0.27 0.30 0.18 0.75 0.17 0.30 19.19 1.00 5.57 0.46 0.27 0.03 42.73 86.32 4.90 0.01 - 2.73 0.15 0.47 0.16 0.01 1.09 1.43 3.00 1.04 0.04 1.36 0.51 4.45 1.51 0.38 0.17 0.34 0.39 0.24 0.96 0.22 0.38 25.33 1.28 7.12 0.59 0.35 0.03 56.40 110.62 6.28 0.01 - 2.14 0.11 0.37 0.13 0.01 0.86 1.12 2.35 0.82 0.03 1.07 0.40 3.50 1.18 0.30 0.14 0.27 0.31 0.18 0.75 0.17 0.30 19.95 1.00 5.59 0.46 0.27 0.03 44.44 86.85 4.93 0.01 - Page III-77 ------- Table 111-4 Nonroad Daily Seasonal CO Emissions by Season, City and Category with Additional Seasonal Adjustments City Source Category Annual CO Daily CO Emissions (tons/day) (tons/day) Winter Spring Summer Fall Washington (cont.) Non-Road Gasoline, 4-Stroke (cont.) Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Lawn & Garden Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Farm Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Light Commercial Equipment Logging Equipment Airport Service Equipment Airport Service Equipment Airport Service Equipment Non-Road Diesel Recreational Vehicles Construction Equipment Industrial Equipment Lawn & Garden Equipment Farm Equipment Rear Engine Riding Mowers Front Mowers Shredders <5HP Lawn & Garden Tractors Wood Splitters Chippers/Stump Grinders Commercial Turf Equipment Other Lawn & Garden Equipment Total 2-Wheel Tractors Agricultural Tractors Combines Agricultural Mowers Sprayers Tillers >5HP Swath ers Hydro Power Units Other Agricultural Equipment Generator Sets <50HP Pumps <50HP Air Compressors <50HP Welders <50HP Pressure Washers <50HP Total Total Airport Support Equipment Terminal Tractors Total Total Total Total Total 1,595 453 64 79,329 375 1,640 25,068 81 232 8 55 11 10 35 200 283 36 11 8,930 1,746 1,170 1,746 572 282 282 101 697 20,227 86 10,615 529 589 7,416 2.88 0.82 0.12 143.16 0.68 2.96 45.24 0.15 0.41 0.01 0.10 0.02 0.02 0.06 0.36 0.51 0.06 0.02 16.10 3.15 2.11 3.15 1.03 0.50 0.50 0.19 1.30 36.60 0.15 19.21 0.96 1.07 13.42 4.46 1.27 0.18 221.61 1.05 4.58 70.03 0.23 0.64 0.02 0.15 0.03 0.03 0.10 0.56 0.79 0.10 0.03 24.93 4.88 3.27 4.88 1.60 0.78 0.78 0.29 1.99 56.60 0.24 29.70 1.48 1.65 20.75 5.71 1.62 0.23 284.00 1.34 5.87 89.74 0.29 0.84 0.03 0.20 0.04 0.04 0.13 0.72 1.01 0.13 0.04 31.98 6.25 4.19 6.25 2.05 1.02 1.02 0.35 2.45 72.32 0.31 37.95 1.89 2.11 26.51 4.48 1.27 0.18 222.98 1.05 4.61 70.46 0.23 0.66 0.02 0.15 0.03 0.03 0.10 0.56 0.80 0.10 0.03 25.11 4.91 3.29 4.91 1.61 0.81 0.81 0.28 1.91 56.76 0.24 29.79 1.49 1.65 20.81 Page III-78 ------- Table 111-4 Nonroad Daily Seasonal CO Emissions by Season, City and Category with Additional Seasonal Adjustments City Source Category Washington (cont.) Non-Road Diesel (cont.) Light Commercial Equipment Airport Service Equipment Aircraft Military Aircraft Commercial Aircraft General Aviation Marine Vessels, Recreational Pleasure Craft, Gasoline 2-Stroke Pleasure Craft, Gasoline 2-Stroke Pleasure Craft, Gasoline 2-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Gasoline 4-Stroke Pleasure Craft, Diesel Pleasure Craft, Diesel Pleasure Craft, Diesel Railroads Diesel Diesel Total Total Total Total Total Total Outboards Sailboad Aux. Outboard Total Inboards Outboards Sterndrive Sailboad Aux. Inboard Sailboad Aux. Outboard Total Inboards Sailboad Aux. Inboard Total Line Haul Locomotives Annual CO (tons/day) 418 575 9,465 825 4,584 4,056 21,413 6,152 7,113 13 728 436 29 6,914 6 0 14 3 3 242 133 109 Daily CO Emissions (tons/day) Winter Spring Summer Fall 0.76 1.04 26.00 2.27 12.59 11.14 39.16 10.82 13.26 0.02 1.28 0.79 0.05 12.89 0.01 0.00 0.03 0.01 0.01 0.74 0.40 0.33 1.17 1.61 26.00 2.27 12.59 11.14 60.34 16.90 20.29 0.04 2.00 1.22 0.08 19.72 0.02 0.00 0.04 0.01 0.01 0.74 0.40 0.33 1.49 2.05 26.00 2.27 12.59 11.14 76.14 22.31 25.04 0.05 2.64 1.56 0.10 24.34 0.02 0.00 0.05 0.01 0.01 0.74 0.40 0.33 1.17 1.61 26.00 2.27 12.59 11.14 59.67 17.58 19.57 0.04 2.08 1.23 0.08 19.02 0.02 0.00 0.04 0.01 0.01 0.74 0.40 0.33 Note: The following adjustments were made. In Baltimore, Boston, New York, Philadelphia and Washington Golf Carts and Lawnmowers were adjusted. Winter emissions were set to zero, and these emissions were distributed among the other seasons using their current ratios. In Los Angeles Snowmobiles were adjusted. Winter was assigned all annual emissions, and other seasonal emissions were set to zero emissions. Page III-79 ------- Table 111-5 Nonroad Daily Seasonal CO Emissions by Season, City and Category with Additional Seasonal Adjustments City Tier 2 Baltimore Non-Road Gasoline, 2-Stroke Non-Road Gasoline, 4-Stroke Non-Road Diesel Aircraft Marine Vessels, Commercial Marine Vessels, Recreational Railroads Boston Non-Road Gasoline, 2-Stroke Non-Road Gasoline, 4-Stroke Non-Road Diesel Aircraft Marine Vessels, Commercial Marine Vessels, Recreational Marine Vessels, Military Railroads Chicago Non-Road Gasoline, 2-Stroke Non-Road Gasoline, 4-Stroke Non-Road Diesel Aircraft Marine Vessels, Commercial Marine Vessels, Recreational Railroads Denver Non-Road Gasoline, 2-Stroke Non-Road Gasoline, 4-Stroke Non-Road Diesel Aircraft Marine Vessels, Recreational Railroads Houston Non-Road Gasoline, 2-Stroke Non-Road Gasoline, 4-Stroke Non-Road Diesel Aircraft Marine Vessels, Commercial Marine Vessels, Recreational Railroads Annual CO (tons/day) 135,325 11,008 77,902 16,477 8,842 224 20,400 473 267,455 24,003 180,700 24,001 6,711 679 30,924 11 426 297,595 27,837 198,344 28,909 17,930 436 21,216 2,924 164,601 15,597 113,196 13,511 14,759 6,038 1,500 389,646 29,022 263,377 39,444 11,231 1 1 ,863 33,779 930 Daily CO Emissions (tons/dav) Winter 216 14.99 109.40 28.97 24.29 0.62 35.87 1.44 504 41.82 325.90 50.11 18.44 1.87 64.57 0.03 1.29 397 34.25 242.81 35.49 49.26 1.20 26.01 8.03 341 31.19 226.39 27.02 40.55 12.08 4.12 1,376 103.97 943.53 141.30 30.85 32.59 121.01 2.56 Spring 381 31.54 222.22 45.27 24.29 0.62 56.04 1.44 695 63.02 471.31 60.66 18.44 1.87 78.16 0.03 1.29 982 92.89 663.31 96.56 49.26 1.20 70.91 8.03 467 44.39 322.17 38.46 40.55 17.18 4.12 829 60.60 549.91 82.36 30.85 32.59 70.53 2.56 Summer 495 41.63 293.33 59.75 24.29 0.62 73.98 1.44 1,017 93.16 696.71 89.68 18.44 1.87 115.54 0.03 1.29 1,064 101.25 721.45 105.15 49.26 1.20 77.17 8.03 596 57.93 420.44 50.18 40.55 22.43 4.12 942 69.53 630.95 94.49 30.85 32.59 80.92 2.56 Fall 396 32.80 231.11 47.08 24.29 0.62 58.28 1.44 724 65.76 491.80 63.30 18.44 1.87 81.56 0.03 1.29 830 77.79 554.09 80.78 49.26 1.20 59.27 8.03 407 38.05 276.15 32.96 40.55 14.73 4.12 1,139 85.15 772.77 115.73 30.85 32.59 99.11 2.56 Page III-80 ------- Table 111-5 Nonroad Daily Seasonal CO Emissions by Season, City and Category with Additional Seasonal Adjustments City Tier 2 Los Angeles Non-Road Gasoline, 2-Stroke Non-Road Gasoline, 4-Stroke Non-Road Diesel Aircraft Marine Vessels, Commercial Marine Vessels, Recreational Railroads Minneapolis Non-Road Gasoline, 2-Stroke Non-Road Gasoline, 4-Stroke Non-Road Diesel Aircraft Marine Vessels, Commercial Marine Vessels, Recreational Railroads New York Non-Road Gasoline, 2-Stroke Non-Road Gasoline, 4-Stroke Non-Road Diesel Aircraft Marine Vessels, Commercial Marine Vessels, Recreational Railroads Philadelphia Non-Road Gasoline, 2-Stroke Non-Road Gasoline, 4-Stroke Non-Road Diesel Aircraft Marine Vessels, Commercial Marine Vessels, Recreational Marine Vessels, Military Railroads Phoenix Non-Road Gasoline, 2-Stroke Non-Road Gasoline, 4-Stroke Non-Road Diesel Aircraft Marine Vessels, Recreational Railroads Spokane Non-Road Gasoline, 2-Stroke Non-Road Gasoline, 4-Stroke Non-Road Diesel Aircraft Marine Vessels, Recreational Railroads St. Louis Non-Road Gasoline, 2-Stroke Non-Road Gasoline, 4-Stroke Annual CO (tons/day) 434,014 274,433 4,689 61,702 39,921 3,438 45,167 4,664 154,286 18,007 95,285 19,913 9,055 28 1 1 ,284 714 683,342 65,302 431,892 53,158 30,407 2,595 98,747 1,241 331,146 36,151 204,283 33,670 15,121 1,069 39,703 5 1,144 187,865 16,606 139,212 17,417 13,108 294 1,230 29,637 2,749 17,920 3,102 2,919 2,705 243 335,393 33,805 186,091 Daily CO Emissions (tons/dav) Winter 1,102 691.88 11.75 154.59 109.67 8.08 113.16 12.81 195 20.98 110.99 23.20 24.88 0.08 13.14 1.96 1,238 104.50 739.90 107.09 83.53 7.13 192.22 3.77 495 49.63 281.93 50.66 41.54 2.94 65.13 0.01 3.48 447 39.05 327.38 40.96 36.01 0.69 3.38 36 2.79 18.22 3.15 8.02 2.75 0.67 439 42.56 234.32 Spring 1,219 773.62 13.24 174.26 109.67 8.08 127.56 12.81 433 50.66 268.05 56.02 24.88 0.08 31.74 1.96 1,595 157.84 999.39 118.94 83.53 7.13 224.73 3.77 944 103.45 585.37 95.30 41.54 2.94 112.19 0.01 3.48 516 45.62 382.45 47.85 36.01 0.81 3.38 78 7.19 46.87 8.11 8.02 7.07 0.67 1,033 104.51 575.11 Summer 1,198 758.57 12.98 170.87 109.67 8.08 125.08 12.81 599 71.24 376.95 78.78 24.88 0.08 44.64 1.96 2,536 250.38 1,632.07 194.27 83.53 7.13 364.56 3.77 1,287 143.69 811.00 131.92 41.54 2.94 152.86 0.01 3.48 636 57.12 478.83 59.91 36.01 1.01 3.38 129 12.45 81.12 14.04 8.02 12.24 0.67 1,307 133.15 733.15 Fall 1,245 791.68 13.55 178.32 109.67 8.08 130.54 12.81 468 55.01 291.09 60.83 24.88 0.08 34.47 1.96 2,142 204.88 1,374.71 163.85 83.53 7.13 303.62 3.77 973 100.50 566.57 92.12 41.54 2.94 106.12 0.01 3.48 467 40.88 342.68 42.87 36.01 0.72 3.38 84 7.78 50.74 8.78 8.02 7.66 0.67 910 91.64 504.41 Page 111-81 ------- Table 111-5 Nonroad Daily Seasonal CO Emissions by Season, City and Category with Additional Seasonal Adjustments City Tier 2 Non-Road Diesel Aircraft Marine Vessels, Commercial Marine Vessels, Recreational Railroads Washington Non-Road Gasoline, 2-Stroke Non-Road Gasoline, 4-Stroke Non-Road Diesel Aircraft Marine Vessels, Recreational Railroads Annual CO (tons/day) 43,793 9,333 676 60,405 1,290 264,864 28,378 185,139 20,227 9,465 21,413 242 Dailv CO Emissions (tons/dav) Winter 55.15 25.64 1.86 75.91 3.54 431 42.94 285.25 36.60 26.00 39.16 0.74 Spring 135.30 25.64 1.86 187.47 3.54 755 80.90 530.66 56.60 26.00 60.34 0.74 Summer 172.58 25.64 1.86 237.10 3.54 963 105.23 682.50 72.32 26.00 76.14 0.74 Fall 118.69 25.64 1.86 163.97 3.54 762 82.77 536.08 56.76 26.00 59.67 0.74 Note: The following adjustments were made. In Baltimore, Boston, New York, Philadelphia and Washington Golf Carts and Lawnmowers were adjusted. Winter emissions were set to zero, and these emissions were distributed among the other seasons using their current ratios. In Los Angeles Snowmobiles were adjusted. Winter was assigned all annual emissions, and other seasonal emissions were set to zero emissions. Page III-82 ------- CHAPTER IV REFERENCES EPA, 1990: U.S. Environmental Protection Agency, "The 1985 NAPAP Emissions Inventory: Development of Temporal Allocation Factors," EPA-600/7-89-010d, prepared for the National Acid Precipitation Assessment Program, April 1990. Pechan, 1997: E.H. Pechan & Associates, Inc., "National Air Pollution Emission Trends, 1900-1996, Draft, prepared for Office of Air Quality, Planning and Standards, U.S. Environmental Protection Agency, September 1997. IV-1 ------- TECHNICAL REPORT ABSTRACT REPORT TITLE: Determination of Annual Average CO Inventories and the Mobile Source Contribution in Selected Areas Using the 1990 OAQPS Trends Data Base - Draft Report REPORT DATE: September 1997 CONTRACT NO.: 68-D3-0035 PRIME CONTRACTOR: E.H. Pechan & Associates, Inc. WORK ASSIGNMENT NO./DELIVERY ORDER NO. (if applicable): III-117 PROJECT OFFICER: Mary Wilkins PROJECT OFFICER ADDRESS: U.S. EPA, MD-12, Research Triangle Park, NC 27711 TEL: (919) 541-5229 PROGRAM OFFICE: Office of Mobile Sources DOES THIS REPORT CONTAIN CONFIDENTIAL BUSINESS INFORMATION YES NO X REPORT ABSTRACT - Include a brief (200 words or less) factual summary of the scope and nature of the work performed and referenced in the report. The U.S. Environmental Protection Agency (EPA) is currently working to develop carbon monoxide (CO) exposure adjustment factors to be applied to the Hazardous Air Pollution Exposure Model for Mobile sources version 3 (HAPEM-MS3) modeling being conducted by the EPA Office of Research and Development's (ORD) National Exposure Research Lab (NERL) for the Office of Mobile Sources (QMS). The HAPEM-MS3 exposure modeling is being conducted in order to predict exposure to mobile source CO emissions in 13 urban areas. OMS will then be able to estimate the exposure to, and the carcinogenic risk from, exposure to motor vehicle air toxic emission by relating air toxins and CO exposure using emission data. In order to make the CO exposure results representative of the mobile source contribution to CO emissions in urban areas it is necessary to be able to apportion the Trends ambient monitoring CO data into on-road mobile source and non-road mobile source contributions for all 13 areas. Ultimately these exposure numbers will be used to determine the contributions of on-road and non-road mobile sources to the carcinogenic risk from air toxins emissions that must be regulated under Section 202(1) (2) of the Clean Air Act (CAA), as amended in 1990, and will provide a critical piece of the analysis necessary to determine the level at which air toxics regulations will be required. The one calculation necessary to OMS that HAPEM-MS3 cannot perform is allocating the CO exposures to that which is contributed separately by on-road and non-road mobile sources for specific areas. KEY WORDS/DESCRIPTORS - Select the scientific or engineering terms that identify the major concept of the research and are sufficiently specific and precise to be used as index entries for cataloging: CO, on-road emissions, nonroad emissions ------- |