81.342—South Dakota.

South Dakota—SO2
Designated area Does not meet primary standards Does not meet secondary standards Cannot be classified Better than national standards
Entire State X
South Dakota—Carbon Monoxide
Designated Area Designation Classification
Date 1 Type Date 1 Type
Statewide Unclassifiable/Attainment
Aurora County
Beadle County
Bennett County
Bon Homme County
Brookings County
Brown County
Brule County
Buffalo County
Butte County
Campbell County
Charles Mix County
Clark County
Clay County
Codington County
Corson County
Custer County
Davison County
Day County
Deuel County
Dewey County
Douglas County
Edmunds County
Fall River County
Faulk County
Grant County
Gregory County
Haakon County
Hamlin County
Hand County
Hanson County
Harding County
Hughes County
Hutchinson County
Hyde County
Jackson County
Jerauld County
Jones County
Kingsbury County
Lake County
Lawrence County
Lincoln County
Lyman County
Marshall County
McCook County
McPherson County
Meade County
Mellette County
Miner County
Minnehaha County
Moody County
Pennington County
Perkins County
Potter County
Roberts County
Sanborn County
Code of Federal Regulations 456
Shannon County
Spink County
Stanley County
Sully County
Todd County
Tripp County
Turner County
Union County
Walworth County
Yankton County
Ziebach County
1 This date is November 15, 1990, unless otherwise noted.
South Dakota—Ozone (1-Hour Standard) 2
Designated area Designation Classification
Date 1 Type Date 1 Type
Statewide Unclassifiable/Attainment
Aurora County
Beadle County
Bennett County
Bon Homme County
Brookings County
Brown County
Brule County
Buffalo County
Butte County
Campbell County
Charles Mix County
Clark County
Clay County
Codington County
Corson County
Custer County
Davison County
Day County
Deuel County
Dewey County
Douglas County
Edmunds County
Fall River County
Faulk County
Grant County
Gregory County
Haakon County
Hamlin County
Hand County
Hanson County
Harding County
Hughes County
Hutchinson County
Hyde County
Jackson County
Jerauld County
Jones County
Kingsbury County
Lake County
Lawrence County
Lincoln County
Lyman County
Marshall County
McCook County
McPherson County
Meade County
Mellette County
Miner County
Minnehaha County
Moody County
Pennington County
Code of Federal Regulations 457
Perkins County
Potter County
Roberts County
Sanborn County
Shannon County
Spink County
Stanley County
Sully County
Todd County
Tripp County
Turner County
Union County
Walworth County
Yankton County
Ziebach County
1 This date is October 18, 2000, unless otherwise noted.
2 The 1-hour ozone standard is revoked effective June 15, 2005 for all areas in South Dakota.
South Dakota—PM-10
Designated area Designation Classification
Date Type Date Type
Rapid City Area 04/05/06 Attainment
Rest of State1 11/15/90 Unclassifiable
1 Denotes a single area designation for PSD baseline area purposes.
South Dakota—NO2
Designated area Does not meet primary standards Cannot be classified or better than national standards
Entire State X
South Dakota—Ozone (8-Hour Standard)
Designated area Designation a Category/classification
Date 1 Type Date 1 Type
Statewide Unclassifiable/Attainment
Aurora County Unclassifiable/Attainment
Beadle County Unclassifiable/Attainment
Bennett County Unclassifiable/Attainment
Bon Homme County Unclassifiable/Attainment
Brookings County Unclassifiable/Attainment
Brown County Unclassifiable/Attainment
Brule County Unclassifiable/Attainment
Buffalo County Unclassifiable/Attainment
Butte County Unclassifiable/Attainment
Campbell County Unclassifiable/Attainment
Charles Mix County Unclassifiable/Attainment
Clark County Unclassifiable/Attainment
Clay County Unclassifiable/Attainment
Codington County Unclassifiable/Attainment
Corson County Unclassifiable/Attainment
Custer County Unclassifiable/Attainment
Davison County Unclassifiable/Attainment
Day County Unclassifiable/Attainment
Deuel County Unclassifiable/Attainment
Dewey County Unclassifiable/Attainment
Douglas County Unclassifiable/Attainment
Edmunds County Unclassifiable/Attainment
Fall River County Unclassifiable/Attainment
Faulk County Unclassifiable/Attainment
Grant County Unclassifiable/Attainment
Gregory County Unclassifiable/Attainment
Haakon County Unclassifiable/Attainment
Hamlin County Unclassifiable/Attainment
Code of Federal Regulations 458
Hand County Unclassifiable/Attainment
Hanson County Unclassifiable/Attainment
Harding County Unclassifiable/Attainment
Hughes County Unclassifiable/Attainment
Hutchinson County Unclassifiable/Attainment
Hyde County Unclassifiable/Attainment
Jackson County Unclassifiable/Attainment
Jerauld County Unclassifiable/Attainment
Jones County Unclassifiable/Attainment
Kingsbury County Unclassifiable/Attainment
Lake County Unclassifiable/Attainment
Lawrence County Unclassifiable/Attainment
Lincoln County Unclassifiable/Attainment
Lyman County Unclassifiable/Attainment
Marshall County Unclassifiable/Attainment
McCook County Unclassifiable/Attainment
McPherson County Unclassifiable/Attainment
Meade County Unclassifiable/Attainment
Mellette County Unclassifiable/Attainment
Miner County Unclassifiable/Attainment
Minnehaha County Unclassifiable/Attainment
Moody County Unclassifiable/Attainment
Pennington County Unclassifiable/Attainment
Perkins County Unclassifiable/Attainment
Potter County Unclassifiable/Attainment
Roberts County Unclassifiable/Attainment
Sanborn County Unclassifiable/Attainment
Shannon County Unclassifiable/Attainment
Spink County Unclassifiable/Attainment
Stanley County Unclassifiable/Attainment
Sully County Unclassifiable/Attainment
Todd County Unclassifiable/Attainment
Tripp County Unclassifiable/Attainment
Turner County Unclassifiable/Attainment
Union County Unclassifiable/Attainment
Walworth County Unclassifiable/Attainment
Yankton County Unclassifiable/Attainment
Ziebach County Unclassifiable/Attainment
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is June 15, 2004, unless otherwise noted.
South Dakota—PM2.5 (Annual NAAQS)
Designated area Designation a
Date 1 Type
Statewide:
Aurora County Unclassifiable/Attainment.
Beadle County Unclassifiable/Attainment.
Bennett County Unclassifiable/Attainment.
Bon Homme County Unclassifiable/Attainment.
Brookings County Unclassifiable/Attainment.
Brown County Unclassifiable/Attainment.
Brule County Unclassifiable/Attainment.
Buffalo County Unclassifiable/Attainment.
Butte County Unclassifiable/Attainment.
Campbell County Unclassifiable/Attainment.
Charles Mix County Unclassifiable/Attainment.
Clark County Unclassifiable/Attainment.
Clay County Unclassifiable/Attainment.
Codington County Unclassifiable/Attainment.
Corson County Unclassifiable/Attainment.
Custer County Unclassifiable/Attainment.
Davison County Unclassifiable/Attainment.
Day County Unclassifiable/Attainment.
Deuel County Unclassifiable/Attainment.
Dewey County Unclassifiable/Attainment.
Douglas County Unclassifiable/Attainment.
Edmunds County Unclassifiable/Attainment.
Fall River County Unclassifiable/Attainment.
Code of Federal Regulations 459
Faulk County Unclassifiable/Attainment.
Grant County Unclassifiable/Attainment.
Gregory County Unclassifiable/Attainment.
Haakon County Unclassifiable/Attainment.
Hamlin County Unclassifiable/Attainment.
Hand County Unclassifiable/Attainment.
Hanson County Unclassifiable/Attainment.
Harding County Unclassifiable/Attainment.
Hughes County Unclassifiable/Attainment.
Hutchinson County Unclassifiable/Attainment.
Hyde County Unclassifiable/Attainment.
Jackson County Unclassifiable/Attainment.
Jerauld County Unclassifiable/Attainment.
Jones County Unclassifiable/Attainment.
Kingsbury County Unclassifiable/Attainment.
Lake County Unclassifiable/Attainment.
Lawrence County Unclassifiable/Attainment.
Lincoln County Unclassifiable/Attainment.
Lyman County Unclassifiable/Attainment.
McCook County Unclassifiable/Attainment.
McPherson County Unclassifiable/Attainment.
Marshall County Unclassifiable/Attainment.
Meade County Unclassifiable/Attainment.
Mellette County Unclassifiable/Attainment.
Miner County Unclassifiable/Attainment.
Minnehaha County Unclassifiable/Attainment.
Moody County Unclassifiable/Attainment.
Pennington County Unclassifiable/Attainment.
Perkins County Unclassifiable/Attainment.
Potter County Unclassifiable/Attainment.
Roberts County Unclassifiable/Attainment.
Sanborn County Unclassifiable/Attainment.
Shannon County Unclassifiable/Attainment.
Spink County Unclassifiable/Attainment.
Stanley County Unclassifiable/Attainment.
Sully Count Unclassifiable/Attainment.
Todd County Unclassifiable/Attainment.
Tripp County Unclassifiable/Attainment.
Turner County Unclassifiable/Attainment.
Union County Unclassifiable/Attainment.
Walworth County Unclassifiable/Attainment.
Yankton County Unclassifiable/Attainment.
Ziebach County Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
South Dakota—PM2.5 [24-hour NAAQS]
Designated area Designation for the 1997 NAAQS a Designation for the 2006 NAAQS a
Date 1 Type Date 2 Type
Statewide:
Aurora County Unclassifiable/Attainment Unclassifiable/Attainment.
Beadle County Unclassifiable/Attainment Unclassifiable/Attainment.
Bennett County Unclassifiable/Attainment Unclassifiable/Attainment.
Bon Homme County Unclassifiable/Attainment Unclassifiable/Attainment.
Brookings County Unclassifiable/Attainment Unclassifiable/Attainment.
Brown County Unclassifiable/Attainment Unclassifiable/Attainment.
Brule County Unclassifiable/Attainment Unclassifiable/Attainment.
Buffalo County Unclassifiable/Attainment Unclassifiable/Attainment.
Butte County Unclassifiable/Attainment Unclassifiable/Attainment.
Campbell County Unclassifiable/Attainment Unclassifiable/Attainment.
Code of Federal Regulations 460
Charles Mix County Unclassifiable/Attainment Unclassifiable/Attainment.
Clark County Unclassifiable/Attainment Unclassifiable/Attainment.
Clay County Unclassifiable/Attainment Unclassifiable/Attainment.
Codington County Unclassifiable/Attainment Unclassifiable/Attainment.
Croson County Unclassifiable/Attainment Unclassifiable/Attainment.
Custer County Unclassifiable/Attainment Unclassifiable/Attainment.
Davison County Unclassifiable/Attainment Unclassifiable/Attainment.
Day County Unclassifiable/Attainment Unclassifiable/Attainment.
Deuel County Unclassifiable/Attainment Unclassifiable/Attainment.
Dewey County Unclassifiable/Attainment Unclassifiable/Attainment.
Douglas County Unclassifiable/Attainment Unclassifiable/Attainment.
Edmunds County Unclassifiable/Attainment Unclassifiable/Attainment.
Fall River County Unclassifiable/Attainment Unclassifiable/Attainment.
Faulk County Unclassifiable/Attainment Unclassifiable/Attainment.
Grant County Unclassifiable/Attainment Unclassifiable/Attainment.
Gregory County Unclassifiable/Attainment Unclassifiable/Attainment.
Haakon County Unclassifiable/Attainment Unclassifiable/Attainment.
Hamlin County Unclassifiable/Attainment Unclassifiable/Attainment.
Hand County Unclassifiable/Attainment Unclassifiable/Attainment.
Hanson County Unclassifiable/Attainment Unclassifiable/Attainment.
Harding County Unclassifiable/Attainment Unclassifiable/Attainment.
Hughes County Unclassifiable/Attainment Unclassifiable/Attainment.
Hutchinson County Unclassifiable/Attainment Unclassifiable/Attainment.
Hyde County Unclassifiable/Attainment Unclassifiable/Attainment.
Jackson County Unclassifiable/Attainment Unclassifiable/Attainment.
Jerauld County Unclassifiable/Attainment Unclassifiable/Attainment.
Jones County Unclassifiable/Attainment Unclassifiable/Attainment.
Kingsbury County Unclassifiable/Attainment Unclassifiable/Attainment.
Lake County Unclassifiable/Attainment Unclassifiable/Attainment.
Lawrence County Unclassifiable/Attainment Unclassifiable/Attainment.
Lincoln County Unclassifiable/Attainment Unclassifiable/Attainment.
Lyman County Unclassifiable/Attainment Unclassifiable/Attainment.
McCook County Unclassifiable/Attainment Unclassifiable/Attainment.
McPherson County Unclassifiable/Attainment Unclassifiable/Attainment.
Marshall County Unclassifiable/Attainment Unclassifiable/Attainment.
Code of Federal Regulations 461
Meade County Unclassifiable/Attainment Unclassifiable/Attainment.
Mellette County Unclassifiable/Attainment Unclassifiable/A