| <Agency Code> | <Agency Desc> | <Agency Type> | <Agency Type Desc> |
|---|---|---|---|
| 0369 | Erie County Health Department | G | COUNTY AGENCY |
| 0894 | Pitkin County Department Of Health | G | COUNTY AGENCY |
| 0739 | Nassau County Health Department | G | COUNTY AGENCY |
| 1302 | Maricopa Association of Governments | G | COUNTY AGENCY |
| 0125 | Brownwood-Brown County Health Department | G | COUNTY AGENCY |
| 0174 | Cherokee County Health Department | G | COUNTY AGENCY |
| 0182 | Chippewa County Health Department | G | COUNTY AGENCY |
| 1223 | Alachua County Environmental Protection Department | G | COUNTY AGENCY |
| 1247 | Monroe County, WI | G | COUNTY AGENCY |
| 1259 | Hamilton County Department Of Environmental Services | G | COUNTY AGENCY |
| 0638 | Manatee County Environmental Management Department | G | COUNTY AGENCY |
| 0673 | Memphis-Shelby County Health Department | G | COUNTY AGENCY |
| 0722 | Montgomery County Department Of Public Health | G | COUNTY AGENCY |
| 0724 | Montgomery County, OH Health Department | G | COUNTY AGENCY |
| 0725 | Montgomery County, MD Health Department | G | COUNTY AGENCY |
| 0732 | Municipality Of Anchorage Air Pollution Control Agency | G | COUNTY AGENCY |
| 0691 | Mid Williamette Valley Air Pollution Authority | G | COUNTY AGENCY |
| 0550 | Jefferson County, AL Department Of Health | G | COUNTY AGENCY |
| 0552 | Jefferson County, TX Health Department | G | COUNTY AGENCY |
| 0581 | Knox County Department Of Air Pollution Control | G | COUNTY AGENCY |
| 0590 | Lackawanna Valley Survey | G | COUNTY AGENCY |
| 0556 | Johnson County Health Department | G | COUNTY AGENCY |
| 0562 | Kansas City, KS And Wyandotte County Health Department | G | COUNTY AGENCY |
| 0608 | Lewis And Clark County Health Department | G | COUNTY AGENCY |
| 0609 | Lincoln County Health Department | G | COUNTY AGENCY |
| 0611 | Lincoln-Lancaster County Health Department | G | COUNTY AGENCY |
| 0323 | East Baton Rouge Parish Health Unit | G | COUNTY AGENCY |
| 0336 | El Paso County Health Department | G | COUNTY AGENCY |
| 0367 | Erie County Department Of Environmental Control | G | COUNTY AGENCY |
| 0891 | Pulaski County Health Department | G | COUNTY AGENCY |
| 0893 | Putnam County Health Department | G | COUNTY AGENCY |
| 0895 | Quadri County Health Department | G | COUNTY AGENCY |
| 0770 | Niagara County Department Of Air Pollution Control | G | COUNTY AGENCY |
| 0738 | Nassau County Department Of Health | G | COUNTY AGENCY |
| 0704 | Missoula City-County Health Department | G | COUNTY AGENCY |
| 1044 | Topeka And Shawnee County Health Department | G | COUNTY AGENCY |
| 1055 | Tri-County, IL Health Department | G | COUNTY AGENCY |
| 1121 | Vigo County Division Of Air Pollution Control | G | COUNTY AGENCY |
| 1128 | Volusia County Environmental Management Department | G | COUNTY AGENCY |
| 1135 | Washington Parish Health Unit | G | COUNTY AGENCY |
| 1143 | Wayne County Air Pollution Control Division | G | COUNTY AGENCY |
| 1147 | Weld County Health Department | G | COUNTY AGENCY |
| 0154 | Cascade City-County Health Department | G | COUNTY AGENCY |
| 0167 | Charleston County Health Department | G | COUNTY AGENCY |
| 0170 | Chattanooga-Hamilton County Air Pollution Control | G | COUNTY AGENCY |
| 0155 | Cascade County Air Pollution Control | G | COUNTY AGENCY |
| 0156 | Casper-Natrona County Health Department | G | COUNTY AGENCY |
| 0121 | Broward County Environmental Protection Department | G | COUNTY AGENCY |
| 0122 | Broward County Health Department | G | COUNTY AGENCY |
| 1225 | Collier County Pollution Control Department | G | COUNTY AGENCY |
| 0712 | Monroe County Health Department | G | COUNTY AGENCY |
| 0723 | Montgomery County, AL Health Department | G | COUNTY AGENCY |
| 0726 | Morehouse Parish Health Unit | G | COUNTY AGENCY |
| 0735 | Muskegon County Health Department | G | COUNTY AGENCY |
| 0669 | Mecklenburg County Air Quality | G | COUNTY AGENCY |
| 0694 | Mineral County Health Department | G | COUNTY AGENCY |
| 0549 | Jefferson County, KY Air Pollution Control District | G | COUNTY AGENCY |
| 0551 | Jefferson County, CO Health Department | G | COUNTY AGENCY |
| 0488 | Hernando County Planning Department | G | COUNTY AGENCY |
| 0570 | Kent County Landfill | G | COUNTY AGENCY |
| 0594 | Lake County Consolidated Air Quality Monitoring Work Group | G | COUNTY AGENCY |
| 0612 | Lincoln-Mesa County Health Department | G | COUNTY AGENCY |
| 0622 | Loudoun County Health Department | G | COUNTY AGENCY |
| 0631 | Madison County Department Of Public Health | G | COUNTY AGENCY |
| 0643 | Maricopa County Air Quality | G | COUNTY AGENCY |
| 0811 | Oklahoma City-County Health Department | G | COUNTY AGENCY |
| 0814 | Olmstead County Health Department | G | COUNTY AGENCY |
| 0820 | Orange County Environmental Protection Division | G | COUNTY AGENCY |
| 0838 | Pasco County Health Department | G | COUNTY AGENCY |
| 0864 | Pima County Health Department | G | COUNTY AGENCY |
| 0867 | Pinellas County Department Of Environmental Management | G | COUNTY AGENCY |
| 0868 | Pinellas County Health Department | G | COUNTY AGENCY |
| 0873 | Polk County Environmental Services Department | G | COUNTY AGENCY |
| 0874 | Polk County Physical Planning | G | COUNTY AGENCY |
| 0885 | Prince William County Health Department | G | COUNTY AGENCY |
| 0914 | Roanoke County/City Of Salem Air Pollution Control | G | COUNTY AGENCY |
| 0920 | Rockingham County Health Department | G | COUNTY AGENCY |
| 0927 | Rowan County Air Pollution Control Agency | G | COUNTY AGENCY |
| 0947 | San Marcos-Hays County Health Department | G | COUNTY AGENCY |
| 0951 | Sarasota County Environmental Services | G | COUNTY AGENCY |
| 1169 | Wichita Sedgwick County Department Of Community Health | G | COUNTY AGENCY |
| 1171 | Will County Health Department | G | COUNTY AGENCY |
| 1182 | Wood County & Parkersburg County Health Department | G | COUNTY AGENCY |
| 1196 | Yellowstone County Air Pollution Control Agency | G | COUNTY AGENCY |
| 1205 | Duval Health Improvement Authority | G | COUNTY AGENCY |
| 0014 | Alachua County Pollution Control District | G | COUNTY AGENCY |
| 0020 | Allegany County Health Department | G | COUNTY AGENCY |
| 0021 | Allegheny County,PA Health Department | G | COUNTY AGENCY |
| 0056 | Arlington Co Environmental Health Bureau Dept Human Resource | G | COUNTY AGENCY |
| 0068 | Austin-Travis County Health Department | G | COUNTY AGENCY |
| 0819 | Orange City-County Health Department | G | COUNTY AGENCY |
| 0833 | Palm Beach County Health Department | G | COUNTY AGENCY |
| 0865 | Pinal County APCD | G | COUNTY AGENCY |
| 0878 | Porter County Health Department | G | COUNTY AGENCY |
| 0884 | Prince George's County Health Department | G | COUNTY AGENCY |
| 0910 | Rio Arriba County | G | COUNTY AGENCY |
| 0913 | Roanoke County Health Department | G | COUNTY AGENCY |
| 0917 | Rock Island County Department Of Health | G | COUNTY AGENCY |
| 1342 | LaCrosse County, WI | G | COUNTY AGENCY |
| 0931 | Russell County Health Department | G | COUNTY AGENCY |
| 0968 | Snohomish County Health Department | G | COUNTY AGENCY |
| 0981 | Spartanburg County Pollution Control Authority | G | COUNTY AGENCY |
| 0989 | St Joseph County Health Department | G | COUNTY AGENCY |
| 0991 | St Louis County Health Department | G | COUNTY AGENCY |
| 0928 | Rowan County Health Department | G | COUNTY AGENCY |
| 1010 | Sullivan County Health Department | G | COUNTY AGENCY |
| 1021 | Tazewell County Health Department | G | COUNTY AGENCY |
| 1032 | Texarkana-Bowie County Health Department | G | COUNTY AGENCY |
| 1054 | Tri-County, Co Health Department | G | COUNTY AGENCY |
| 1060 | Tulsa City-County Health Department | G | COUNTY AGENCY |
| 1064 | Unifour Air Pollution Control Program | G | COUNTY AGENCY |
| 1131 | Walker County Health Dept Health Effects Research Laboratory | G | COUNTY AGENCY |
| 1134 | Wasco-Sherman Health Department | G | COUNTY AGENCY |
| 1138 | Washoe County District Health Department | G | COUNTY AGENCY |
| 1146 | Weber County Health Department | G | COUNTY AGENCY |
| 1170 | Wicomico County Health Department | G | COUNTY AGENCY |
| 1193 | Wythe County Bureau Of Sport Fisheries And Wildlife | G | COUNTY AGENCY |
| 1202 | Yuma County Department Of Health | G | COUNTY AGENCY |
| 1204 | Durham County Air Pollution Control Agency | G | COUNTY AGENCY |
| 0026 | Amarillo Bi-City-County Health Department | G | COUNTY AGENCY |
| 0065 | Ashland-Boyd County Health Department | G | COUNTY AGENCY |
| 0072 | Baldwin County Health Department | G | COUNTY AGENCY |
| 0074 | Baltimore County Division Of Air Pollution Control | G | COUNTY AGENCY |
| 0004 | ADEM - Mobile (Field Office) | G | COUNTY AGENCY |
| 0117 | Brevard County Office Of Natural Resources | G | COUNTY AGENCY |
| 0040 | Anne Arundel County Department Of Health | G | COUNTY AGENCY |
| 0131 | Buncombe County Health Department | G | COUNTY AGENCY |
| 0141 | Caddo Parish-Shreveport Health Unit | G | COUNTY AGENCY |
| 0143 | Calcasieu Parish Health Unit | G | COUNTY AGENCY |
| 0147 | Cambria Co Envir Resources Dept Bureau Air Quality & Noise | G | COUNTY AGENCY |
| 0149 | Camden County Health Department | G | COUNTY AGENCY |
| 0603 | Larimer County Health Department | G | COUNTY AGENCY |
| 0679 | Mesa County Health Department | G | COUNTY AGENCY |
| 0386 | Flathead County Health Department | G | COUNTY AGENCY |
| 0404 | Forsyth County Health Department | G | COUNTY AGENCY |
| 0423 | Gaston County Air Pollution Agency | G | COUNTY AGENCY |
| 1310 | County of Suffolk (NY) Division of Environmental Quality | G | COUNTY AGENCY |
| 0465 | Greenville County Health Department | G | COUNTY AGENCY |
| 0469 | Guilford County Health Department | G | COUNTY AGENCY |
| 0471 | Hamilton County Southwest Ohio Air Pollution Control | G | COUNTY AGENCY |
| 0417 | Fulton County Health Department | G | COUNTY AGENCY |
| 0457 | Grayson County Health Department | G | COUNTY AGENCY |
| 0505 | Hudson Municipal Air Pollution Commission | G | COUNTY AGENCY |
| 0491 | Hillsborough County Environmental Protection Commission | G | COUNTY AGENCY |
| 0225 | Clark County, IN Health Department | G | COUNTY AGENCY |
| 0236 | Cochise County Health Department | G | COUNTY AGENCY |
| 0249 | Concordia Parish Health Unit | G | COUNTY AGENCY |
| 0258 | Cook County Department of Environmental Control | G | COUNTY AGENCY |
| 0226 | Clark County, NV DAQEM | G | COUNTY AGENCY |
| 0281 | Dane County Department of Public Works | G | COUNTY AGENCY |
| 0284 | Davies County Health Department | G | COUNTY AGENCY |
| 0298 | Department of Health County Of Westchester | G | COUNTY AGENCY |
| 0310 | Doniphan County Health Department | G | COUNTY AGENCY |
| 0318 | Dubois County Health Department | G | COUNTY AGENCY |
| 0120 | Bristol Health Department | H | CITY AGENCY |
| 0837 | Pasadena Health Department | H | CITY AGENCY |
| 0862 | Philadelphia Div Air Pollution Control And Env Sanitation | H | CITY AGENCY |
| 0880 | Portsmouth City Health Dept Division Air Pollution Control | H | CITY AGENCY |
| 0887 | Pueblo Health Department | H | CITY AGENCY |
| 0919 | Rockford Department Of Public Health | H | CITY AGENCY |
| 0937 | Saginaw Health Department, Sanitation Division | H | CITY AGENCY |
| 0940 | Salinas Department Of Health | H | CITY AGENCY |
| 0970 | South Bend Department Of Engineering | H | CITY AGENCY |
| 0984 | Springfield Department Of Public Health And Safety | H | CITY AGENCY |
| 0986 | Springfield-Greene County Air Pollution Control Authority | H | CITY AGENCY |
| 0993 | St Paul Air Pollution Control Agency | H | CITY AGENCY |
| 0995 | St Petersburg Department Of Pollution Control | H | CITY AGENCY |
| 1023 | Tell City Hall | H | CITY AGENCY |
| 1120 | Vicksburg Fire Department | H | CITY AGENCY |
| 1122 | Village Of Bedford Park Air Pollution Control Commission | H | CITY AGENCY |
| 1200 | Youngstown Department Of Public Works | H | CITY AGENCY |
| 1209 | Jackson, MS Department Of Health | H | CITY AGENCY |
| 0012 | Akron Regional Air Pollution Control Agency | H | CITY AGENCY |
| 0039 | Anderson Air Pollution Control Department | H | CITY AGENCY |
| 0090 | Bedford Park Air Pollution Control Board | H | CITY AGENCY |
| 0094 | Bethlehem Bureau Of Health | H | CITY AGENCY |
| 0100 | Binghamton Bureau Of Health | H | CITY AGENCY |
| 0045 | Appleton Health Department | H | CITY AGENCY |
| 0681 | Metropolitan Airports Commission | H | CITY AGENCY |
| 0683 | Michigan City Air Pollution Control Division | H | CITY AGENCY |
| 0533 | Ironton Air Pollution Control Agency | H | CITY AGENCY |
| 0302 | Detroit Bureau of Air Pollution Control | H | CITY AGENCY |
| 0388 | Flint Department Of Public Works And Utilities | H | CITY AGENCY |
| 0408 | Fort Worth Health Department | H | CITY AGENCY |
| 0421 | Gary Division Of Air Pollution Control | H | CITY AGENCY |
| 1337 | Port of Los Angeles | H | CITY AGENCY |
| 0447 | Glendale Department Of Public Service | H | CITY AGENCY |
| 0380 | Fargo Health Department | H | CITY AGENCY |
| 0381 | Farrell City Hall | H | CITY AGENCY |
| 0419 | Gainesville Air Pollution Research Laboratory | H | CITY AGENCY |
| 0474 | Hampton Health Department | H | CITY AGENCY |
| 0483 | Hazleton Dept Environmental Resources, Bureau Air Pollution | H | CITY AGENCY |
| 0372 | Evansville Division Of Air Pollution Control | H | CITY AGENCY |
| 0338 | Elmira Maintenance Department | H | CITY AGENCY |
| 0215 | City of Roanoke, Department of Air Pollution | H | CITY AGENCY |
| 0218 | City of Stratford Department of Health | H | CITY AGENCY |
| 0220 | City of Toledo, Environmental Services Division | H | CITY AGENCY |
| 0194 | City of Columbus Air Pollution Control | H | CITY AGENCY |
| 0197 | City of Ft Collins, Colorado Environmental Health | H | CITY AGENCY |
| 0234 | Clifton Board Of Health | H | CITY AGENCY |
| 0246 | Columbus Division of Smoke Regulation And Inspection | H | CITY AGENCY |
| 0195 | City of Columbus Division of Electricity | H | CITY AGENCY |
| 0231 | Cleveland Department Of Health And Welfare | H | CITY AGENCY |
| 0288 | Dearborn Department of Public Works | H | CITY AGENCY |
| 0229 | Cleveland Air Pollution Control Agency | H | CITY AGENCY |
| 0268 | Cumberland Forestry Division | H | CITY AGENCY |
| 0325 | East Grand Fire Department (Polk County) | H | CITY AGENCY |
| 0331 | Easton City Hall | H | CITY AGENCY |
| 0754 | Needles City Hall | H | CITY AGENCY |
| 0758 | New Albany And Floyd County Health Department | H | CITY AGENCY |
| 1007 | Steubenville Air Pollution Department | H | CITY AGENCY |
| 1030 | Terre Haute Department Of Smoke Supervision And Inspection | H | CITY AGENCY |
| 1046 | Town Of Vail Envrionmental Health | H | CITY AGENCY |
| 1049 | Trenton Bureau Of Adult And Occupational Health | H | CITY AGENCY |
| 1050 | Trenton Engineering Department | H | CITY AGENCY |
| 1123 | Village Of Mccock Environmental Board | H | CITY AGENCY |
| 0175 | Cherry Hill Board Of Health | H | CITY AGENCY |
| 0181 | Chicago Department Of Consumer Services | H | CITY AGENCY |
| 0184 | Cincinnati Bureau Air Pollution Control & Heating Inspection | H | CITY AGENCY |
| 0187 | City of Bloomington | H | CITY AGENCY |
| 0189 | City of Bristol Department of Health | H | CITY AGENCY |
| 0191 | City of Cincinnati Division of Air Pollution Control | H | CITY AGENCY |
| 0192 | City of Cleveland Division of Air Pollution Control | H | CITY AGENCY |
| 0199 | City of Greenwich Department of Health | H | CITY AGENCY |
| 0200 | City of Houston Health Department | H | CITY AGENCY |
| 0201 | City of Meriden Department of Health | H | CITY AGENCY |
| 0202 | City of Middletown Department of Health | H | CITY AGENCY |
| 0204 | City of Milford Department of Health | H | CITY AGENCY |
| 0206 | City of Moorhead Healht Department | H | CITY AGENCY |
| 0209 | City of New Haven Department of Health | H | CITY AGENCY |
| 0211 | City of North Chicago | H | CITY AGENCY |
| 0212 | City of Norwalk Department of Health | H | CITY AGENCY |
| 0214 | City of Richmond, Bureau of Air Pollution Control | H | CITY AGENCY |
| 0696 | Mingo Junction Air Pollution Department | H | CITY AGENCY |
| 0542 | Jackson Department Of Public Health | H | CITY AGENCY |
| 0544 | City of Jacksonville Environmental Quality Division | H | CITY AGENCY |
| 0587 | La Crosse Health Department | H | CITY AGENCY |
| 0523 | Indianapolis Office of Environmental Services | H | CITY AGENCY |
| 0525 | Indianapolis State Police | H | CITY AGENCY |
| 0614 | Livonia Bureau Of Inspections | H | CITY AGENCY |
| 0620 | Lorain Department Of Public Service | H | CITY AGENCY |
| 0559 | Kalamazoo City-County Health Department | H | CITY AGENCY |
| 0561 | Kansas City Health Department, Air Quality Section | H | CITY AGENCY |
| 0599 | Lansing Air Pollution Control Board | H | CITY AGENCY |
| 0772 | Norfolk Health Department | H | CITY AGENCY |
| 0740 | Natchez Fire Department | H | CITY AGENCY |
| 0816 | Omaha-Douglas County Health Department | H | CITY AGENCY |
| 0856 | Peoria Office Of Director Of Inspections | H | CITY AGENCY |
| 0858 | Perth Amboy City Hall | H | CITY AGENCY |
| 0861 | Philadelphia Air Management Services | H | CITY AGENCY |
| 0877 | Port Arthur City Health Department | H | CITY AGENCY |
| 0879 | Portsmouth City Health Department | H | CITY AGENCY |
| 0902 | Reading Bureau Of Health | H | CITY AGENCY |
| 0916 | Rock Hill City Health Department | H | CITY AGENCY |
| 0918 | Rock Island Department Of Health | H | CITY AGENCY |
| 0943 | San Francisco Health Department | H | CITY AGENCY |
| 1163 | Wheeling Air Pollution Control Department | H | CITY AGENCY |
| 1173 | Winona Department Of Health | H | CITY AGENCY |
| 1210 | Martins Ferry Health Department | H | CITY AGENCY |
| 0011 | Akron Department Of Health | H | CITY AGENCY |
| 0017 | Albuquerque Environmental Health Department, Air Quality Division | H | CITY AGENCY |
| 0018 | Alexandria Health Department | H | CITY AGENCY |
| 0023 | Altoona Department Of Water Parks And Public Property | H | CITY AGENCY |
| 0073 | Baltimore City Health Department | H | CITY AGENCY |
| 0097 | Bi-City Health Bureau | H | CITY AGENCY |
| 0101 | Bismarck Department Of Health And Building Inspection | H | CITY AGENCY |
| 0148 | Camden Bureau Of Fire Department Of Public Safety | H | CITY AGENCY |
| 0151 | Canton City Health Department Air Pollution Control | H | CITY AGENCY |
| 0985 | Springfield Health Department | H | CITY AGENCY |
| 0987 | St Cloud Air Pollution Control Agency | H | CITY AGENCY |
| 0990 | St Louis City Division Of Air Pollution Control | H | CITY AGENCY |
| 0994 | St Paul Smoke Abatement Board, Dept Of Public Utilities | H | CITY AGENCY |
| 0965 | Sioux Falls Health Department | H | CITY AGENCY |
| 0641 | Mansfield-Richland Health Department | H | CITY AGENCY |
| 0534 | Ironton City Health Department | H | CITY AGENCY |
| 0387 | Flint Air Pollution Control Division | H | CITY AGENCY |
| 0407 | Fort Wayne Board Of Health | H | CITY AGENCY |
| 0422 | Gary Fire Department | H | CITY AGENCY |
| 0446 | Glen Cove Department Of Public Works | H | CITY AGENCY |
| 0472 | Hammond Division Of Air Pollution Control | H | CITY AGENCY |
| 0473 | Hammond Health Department | H | CITY AGENCY |
| 0454 | Grand Forks Health Department | H | CITY AGENCY |
| 0456 | Grand Rapids Department Of Air Pollution | H | CITY AGENCY |
| 0216 | City of Schenectady Health Department | H | CITY AGENCY |
| 0217 | City of Stamford Department of Health | H | CITY AGENCY |
| 0219 | City of Tampa Department of Sanitary Sewers | H | CITY AGENCY |
| 0221 | City of Utica Department of Health | H | CITY AGENCY |
| 0222 | City of York Department of Health | H | CITY AGENCY |
| 0193 | City of Colorado Springs | H | CITY AGENCY |
| 0198 | City of Granite City | H | CITY AGENCY |
| 0196 | City of Dallas Air Pollution Control Section | H | CITY AGENCY |
| 0282 | Danville Health Department | H | CITY AGENCY |
| 0285 | Dayton Bureau of Combustion Control | H | CITY AGENCY |
| 0287 | Dayton Regional Air Pollution Control Agency | H | CITY AGENCY |
| 0319 | Duluth Department of Public Health | H | CITY AGENCY |
| 0324 | East Chicago Division of Air Quality | H | CITY AGENCY |
| 0328 | East Side Health District | H | CITY AGENCY |
| 0332 | Eau Claire City-County Health Department | H | CITY AGENCY |
| 0337 | Elizabeth Department of Health | H | CITY AGENCY |
| 0300 | City of Huntsville, Div of Natural Resources | H | CITY AGENCY |
| 0366 | Erie Bureau Of Engineers Licenses And Smoke Abatement | H | CITY AGENCY |
| 0751 | Ndo Utilities Commission | H | CITY AGENCY |
| 0766 | New Rochelle Department Of Public Health | H | CITY AGENCY |
| 0769 | Newport News Department Of Public Works | H | CITY AGENCY |
| 0801 | Office Of Director Of Public Works-Greensboro | H | CITY AGENCY |
| 0803 | Ohio Department Of Health | H | CITY AGENCY |
| 1358 | City of Aspen, CO | H | CITY AGENCY |
| 0168 | Charleston Federal Building | H | CITY AGENCY |
| 0169 | Charlotte Health Department | H | CITY AGENCY |
| 0176 | Chester Bureau Of Health | H | CITY AGENCY |
| 0180 | Chicago Department Of Air Pollution Control | H | CITY AGENCY |
| 0185 | City of Austin, TX | H | CITY AGENCY |
| 0186 | City of Bangor | H | CITY AGENCY |
| 0188 | City of Bridgeport Department of Health | H | CITY AGENCY |
| 0190 | City of Chattanooga | H | CITY AGENCY |
| 0203 | City of Milbank | H | CITY AGENCY |
| 0205 | City of Milwaukee | H | CITY AGENCY |
| 0207 | City of Muncie | H | CITY AGENCY |
| 0208 | City of New Britain Department of Health | H | CITY AGENCY |
| 0210 | City of New York Department of Environmental Protection | H | CITY AGENCY |
| 0213 | City of Richfield | H | CITY AGENCY |
| 1292 | Springfield City Utilities, MO | H | CITY AGENCY |
| 0634 | Mahoning-Trumbull Air Pollution Control Agency | H | CITY AGENCY |
| 0710 | Moline Health Department | H | CITY AGENCY |
| 0727 | Morton Grove Air Pollution Control Board | H | CITY AGENCY |
| 0697 | Minneapolis Air Pollution Control Division | H | CITY AGENCY |
| 0539 | Jackson City Planning Office, Colorado Department Of Health | H | CITY AGENCY |
| 0541 | Jackson, KY Department Of Health | H | CITY AGENCY |
| 0543 | Jacksonville Air Pollution Control Activity | H | CITY AGENCY |
| 0545 | Jacksonville Department Health And Rehabilitation Services | H | CITY AGENCY |
| 0548 | Janesville Department Of Public Works | H | CITY AGENCY |
| 0553 | Jersey City Board Of Health | H | CITY AGENCY |
| 0569 | Kenosha Health Department | H | CITY AGENCY |
| 0557 | Johnstown Fire Department | H | CITY AGENCY |
| 0617 | Long Beach Department Of Public Health | H | CITY AGENCY |
| 0627 | Lynchburg Water Department | H | CITY AGENCY |
| 0632 | Madison Department Of Public Health | H | CITY AGENCY |
| 0560 | Kansas City Air Quality Division, Missouri | H | CITY AGENCY |
| 0644 | Marietta Board Of Health | H | CITY AGENCY |