40 CFR Part 81, Appendix A to Part 81 - Air Quality Control Regions (AQCR's)

Status message

There are 25 Updates appearing in the Federal Register for 40 CFR 81. View below or at eCFR (GPOAccess)
prev | next
View PDF at GPO Pt. 81, App. A
Appendix A to Part 81—Air Quality Control Regions (AQCR's)
AQCR No.
Alabama:
Alabama and Tombigbee Rivers 1
Columbus-Phenix City 2
East Alabama 3
Metropolitan Birmingham 4
Mobile-Pensacola-Panama City-Southern Mississippi (Fla., Miss.) 5
Southeast Alabama 6
Tennessee River Valley-Cumberland Mountains (Tenn.) 7
Alaska:
Cook Inlet 8
Northern Alaska 9
South Central Alaska 10
Southeastern Alaska 11
Arizona:
Arizona-New Mexico Southern Border (N. Mex.) 12
Clark-Mohave 13
Four Corners (Colo., N. Mex., Utah) 14
Phoenix-Tucson 15
Arkansas:
Central Arkansas 16
Metropolitan Fort Smith 17
Metropolitan Memphis 18
Monroe-El Dorado (La.) 19
Northeast Arkansas 20
Northwest Arkansas 21
Shreveport-Texarkana-Tyler (La., Okla., Texas) 22
California:
Great Basin Valley 23
Metropolitan Los Angeles 24
North Central Coast 25
North Coast 26
Northeast Plateau 27
Sacramento Valley 28
San Diego 29
San Francisco Bay Area 30
San Joaquin Valley 31
South Central Coast 32
Southeast Desert 33
Colorado:
Comanche 34
Four Corners (Ariz., N. Mex., Utah) 14
Grand Mesa 35
Metropolitan Denver 36
Pawnee 37
San Isabel 38
San Luis 39
Yampa 40
Connecticut:
Eastern Connecticut 41
Hartford-New Haven-Springfield (Mass.) 42
New Jersey-New York-Connecticut (N.J., N.Y.) 43
Northwestern Connecticut 44
Delaware:
Metropolitan Philadelphia (N.J., Pa.) 45
Southern Delaware 46
District of Columbia:
National Capital (Md.) 47
Florida:
Central Florida 48
Jacksonville-Brunswick (Ga.) 49
Mobile-Pensacola-Panama City-Southern Mississippi (Ala., Miss.) 5
Southeast Florida 50
Southwest Florida 51
West Central Florida 52
Georgia:
Augusta-Aiken (S.C.) 53
Central Georgia 54
Chattanooga (Tenn.) 55
Columbus-Phenix City (Ala.) 2
Jacksonville-Brunswick (Fla.) 49
Metropolitan Atlanta 56
Northeast Georgia 57
Savannah-Beaufort (S.C.) 58
Southwest Georgia 59
Hawaii:
Entire State 60
Idaho:
Eastern Idaho 61
Eastern Washington-Northern Idaho (Wash.) 62
Idaho 63
Metropolitan Boise 64
Illinois:
Burlington-Keokuk (Iowa) 65
East Central Illinois 66
Metropolitan Chicago (Ind.) 67
Metropolitan Dubuque (Iowa, Wis.) 68
Metropolitan Quad Cities (Iowa) 69
Metropolitan St. Louis (Mo.) 70
North Central Illinois 71
Paducah-Cairo (Ky.) 72
Rockford-Janesville-Beloit (Wis.) 73
Southeast Illinois 74
West Central Illinois 75
Indiana:
East Central Indiana 76
Evansville-Owensboro-Henderson (Ky.) 77
Louisville (Ky.) 78
Metropolitan Chicago (Ill.) 67
Metropolitan Cincinnati (Ky., Ohio) 79
Metropolitan Indianapolis 80
Northeast Indiana 81
South Bend-Elkhart-Benton Harbor (Mich.) 82
Southern Indiana 83
Wabash Valley 84
Iowa:
Burlington-Keokuk (Ill.) 65
Metropolitan Dubuque (Ill., Wis.) 68
Metropolitan Omaha-Council Bluffs (Nebr.) 85
Metropolitan Quad Cities (Ill.) 69
Metropolitan Sioux City (Nebr., S. Dak.) 86
Metropolitan Sioux Falls (S. Dak.) 87
Northeast Iowa 88
North Central Iowa 89
Northwest Iowa 90
Southeast Iowa 91
South Central Iowa 92
Southwest Iowa 93
Kansas:
Metropolitan Kansas City (Mo.) 94
Northeast Kansas 95
North Central Kansas 96
Northwest Kansas 97
Southeast Kansas 98
South Central Kansas 99
Southwest Kansas 100
Kentucky:
Appalachian 101
Bluegrass 102
Evansville-Owensboro-Henderson (Ind.) 77
Huntington-Ashland-Portsmouth-Ironton (Ohio, W. Va.) 103
Louisville (Ind.) 78
Metropolitan Cincinnati (Ind., Ohio) 79
North Central Kentucky 104
Paducah-Cairo (Ill.) 72
South Central Kentucky 105
Louisiana:
Monroe-El Dorado (Ark.) 19
Shreveport-Texarkana-Tyler (Ark., Okla., Tex.) 22
Southern Louisiana-Southeast Texas (Tex.) 106
Maine:
Androscoggin Valley (N.H.) 107
Aroostook 108
Down East 109
Metropolitan Portland 110
Northwest Maine 111
Maryland:
Central Maryland 112
Cumberland-Keyser (W. Va.) 113
Eastern Shore 114
Metropolitan Baltimore 115
National Capital (D.C.) 47
Southern Maryland 116
Massachusetts:
Berkshire 117
Central Massachusetts 118
Hartford-New Haven-Springfield (Conn.) 42
Metropolitan Boston 119
Metropolitan Providence (R.I.) 120
Merrimack Valley-Southern New Hampshire (N.H.) 121
Michigan:
Central Michigan 122
Metropolitan Detroit-Port Huron 123
Metropolitan Toledo (Ohio) 124
South Bend-Elkhart-Benton Harbor (Ind.) 82
South Central Michigan 125
Upper Michigan 126
Minnesota:
Central Minnesota 127
Southeast Minnesota-La Crosse (Wis.) 128
Duluth-Superior (Wis.) 129
Metropolitan Fargo-Moorhead (N. Dak.) 130
Minneapolis-St. Paul 131
Northwest Minnesota 132
Southwest Minnesota 133
Mississippi:
Metropolitan Memphis (Ark., Tenn.) 18
Mississippi Delta 134
Mobile-Pensacola-Panama City-Southern Mississippi (Ala., Fla.) 5
Northeast Mississippi 135
Missouri:
Metropolitan Kansas City (Kans.) 94
Metropolitan St. Louis (Ill.) 70
Northern Missouri 137
Southeast Missouri 138
Southwest Missouri 139
Montana:
Billings 140
Great Falls 141
Helena 142
Miles City 143
Missoula 144
Nebraska:
Lincoln-Beatrice-Fairbury 145
Metropolitan Omaha-Council Bluffs (Iowa) 85
Metropolitan Sioux City (Iowa, S. Dak.) 86
Nebraska 146
Nevada:
Clark-Mohave (Ariz.) 13
Nevada 147
Northwest Nevada 148
New Hampshire:
Androscoggin Valley (Maine) 107
Merrimack Valley-Southern New Hampshire (Mass.) 121
New Hampshire 149
New Jersey:
Metropolitan Philadelphia (Del., Pa.) 45
New Jersey 150
New Jersey-New York-Connecticut (N.Y., Conn.) 43
Northeast Pennsylvania-Upper Delaware Valley (Pa.) 151
New Mexico:
Albuquerque-Mid Rio Grande 152
Arizona-New Mexico Southern Border (Ariz.) 12
El Paso-Las Cruces-Alamogordo (Tex.) 153
Four Corners (Ariz., Colo., Utah) 14
Northeastern Plains 154
Pecos-Permian Basin 155
Southwestern Mountains-Augustine Plains 156
Upper Rio Grande Valley 157
New York:
Central New York 158
Champlain Valley (Vt.) 159
Genesee-Finger Lakes 160
Hudson Valley 161
New Jersey-New York-Connecticut (N.J., Conn.) 43
Niagara Frontier 162
Southern Tier East 163
Southern Tier West 164
North Carolina:
Eastern Mountain 165
Eastern Piedmont 166
Metropolitan Charlotte (S.C.) 167
Northern Coastal Plain 168
Northern Piedmont 136
Sandhills 169
Southern Coastal Plain 170
Western Mountain 171
North Dakota:
Metropolitan Fargo-Moorhead (Minn.) 130
North Dakota 172
Ohio:
Dayton 173
Greater Metropolitan Cleveland 174
Huntington-Ashland-Portsmouth-Ironton (Ky., W. Va.) 103
Mansfield-Marion 175
Metropolitan Cincinnati (Ind., Ky.) 79
Metropolitan Columbus 176
Metropolitan Toledo (Mich.) 124
Northwest Ohio 177
Northwest Pennsylvania-Youngstown (Pa.) 178
Parkersburg-Marietta (W. Va.) 179
Sandusky 180
Steubenville-Weirton-Wheeling (W. Va.) 181
Wilmington-Chillicothe-Logan 182
Zanesville-Cambridge 183
Oklahoma:
Central Oklahoma 184
Metropolitan Fort Smith (Ark.) 17
North Central Oklahoma 185
Northeastern Oklahoma 186
Northwestern Oklahoma 187
Shreveport-Texarkana-Tyler (Ark., La., Texas) 22
Southeastern Oklahoma 188
Southwestern Oklahoma 189
Oregon:
Central Oregon 190
Eastern Oregon 191
Northwest Oregon 192
Portland (Wash.) 193
Southwest Oregon 194
Pennsylvania:
Central Pennsylvania 195
Metropolitan Philadelphia (Del., N.J.) 45
Northeast Pennsylvania-Upper Delaware Valley (N.J.) 151
Northwest Pennsylvania-Youngstown (Ohio) 178
South Central Pennsylvania 196
Southwest Pennsylvania 197
Rhode Island:
Metropolitan Providence (Mass.) 120
South Carolina:
Augusta-Aiken (Ga.) 53
Camden-Sumter 198
Charleston 199
Columbia 200
Florence 201
Greenville-Spartanburg 202
Greenwood 203
Georgetown 204
Metropolitan Charlotte (N.C.) 167
Savannah-Beaufort (Ga.) 58
South Dakota:
Black Hills-Rapid City 205
Metropolitan Sioux City (Iowa, Neb.) 86
Metropolitan Sioux Falls (Iowa) 87
South Dakota 206
Tennessee:
Chattanooga (Ga.) 55
Eastern Tennessee-Southwestern Virginia (Va.) 207
Metropolitan Memphis (Ark., Miss.) 18
Middle Tennessee 208
Tennessee River Valley-Cumberland Mountains (Ala.) 7
Western Tennessee 209
Texas:
Abilene-Wichita Falls 210
Amarillo-Lubbock 211
Austin-Waco 212
Brownsville-Laredo 213
Corpus Christi-Victoria 214
El Paso-Las Cruces-Alamagordo (N. Mex.) 153
Metropolitan Dallas-Ft. Worth 215
Metropolitan Houston-Galveston 216
Metropolitan San Antonio 217
Midland-Odessa-San Angelo 218
Shreveport-Texarkana-Tyler (Ark., La., Okla.) 22
Southern Louisiana-Southeast Texas (La.) 106
Utah:
Four Corners (Ariz., Colo., N. Mex.) 14
Utah 219
Wasatch Front 220
Vermont:
Champlain Valley (N.Y.) 159
Vermont 221
Virginia:
Central Virginia 222
Eastern Tennessee-Southwestern Virginia (Tenn.) 207
Hampton Roads 223
National Capital (D.C., Md.) 47
Northeastern Virginia 224
State Capital 225
Valley of Virginia 226
Washington:
Eastern Washington-Northern Idaho (Idaho) 62
Northern Washington 227
Olympia-Northwest Washington 228
Portland (Ore.) 193
Puget Sound 229
South Central Washington 230
West Virginia:
Allegheny 231
Central West Virginia 232
Cumberland-Keyser (Md.) 113
Eastern Panhandle 233
Huntington-Ashland-Portsmouth-Iron- ton (Ky., Ohio) 103
Kanawha Valley 234
North Central West Virginia 235
Parkersburg-Marietta (Ohio) 179
Southern West Virginia 236
Steubenville-Wierton-Wheeling (Ohio) 181
Wisconsin:
Duluth-Superior (Minn.) 129
Lake Michigan 237
Metropolitan Dubuque (Ill., Iowa) 68
North Central Wisconsin 238
Rockford- Janesville- Beloit (Ill.) 73
Southeastern Wisconsin 239
Southeast Minnesota- La Crosse (Minn.) 128
Southern Wisconsin 240
Wyoming:
Casper 241
Metropolitan Cheyenne 242
Wyoming 243
Puerto Rico:
Puerto Rico 244
American Samoa:
American Samoa 245
Guam:
Guam 246
U.S. Virgin Islands:
U.S. Virgin Islands 247

Title 40 published on 2013-07-01

The following are only the Rules published in the Federal Register after the published date of Title 40.

For a complete list of all Rules, Proposed Rules, and Notices view the Rulemaking tab.

  • 2014-05-14; vol. 79 # 93 - Wednesday, May 14, 2014
    1. 79 FR 27493 - Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; Georgia; Redesignation of the Rome, Georgia, 1997 Annual Fine Particulate Matter Nonattainment Area to Attainment
      GPO FDSys XML | Text
      ENVIRONMENTAL PROTECTION AGENCY
      Final rule; correcting amendment.
      This rule is effective June 13, 2014.
      40 CFR Parts 52 and 81

Title 40 published on 2013-07-01

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 40 CFR 81 after this date.

  • 2014-05-14; vol. 79 # 93 - Wednesday, May 14, 2014
    1. 79 FR 27493 - Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; Georgia; Redesignation of the Rome, Georgia, 1997 Annual Fine Particulate Matter Nonattainment Area to Attainment
      GPO FDSys XML | Text
      ENVIRONMENTAL PROTECTION AGENCY
      Final rule; correcting amendment.
      This rule is effective June 13, 2014.
      40 CFR Parts 52 and 81