South Dakota--1971 Sulfur Dioxide NAAQS (Primary and Secondary)----------------------------------------------------------------------------------------------------------------
Does not
Does not meet Cannot be Better than
Designated area meet primary secondary classified national
standards standards standards----------------------------------------------------------------------------------------------------------------Entire State............................................ ............ ............ ............ X----------------------------------------------------------------------------------------------------------------
South Dakota--Carbon Monoxide----------------------------------------------------------------------------------------------------------------
Designation Classification
Designated Area ---------------------------------------------------------------------------
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
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\----------------------------------------------------------------------------------------------------------------
Designation Classification
Designated area ---------------------------------------------------------------------------
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
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----------------------------------------------------------------------------------------------------------------
Designation Classification
Designated area -------------------------------------------------------------------------
Date Type Date Type----------------------------------------------------------------------------------------------------------------Rapid City Area....................... 04/05/06 AttainmentRest of State\1\...................... 11/15/90 Unclassifiable----------------------------------------------------------------------------------------------------------------\1\ Denotes a single area designation for PSD baseline area purposes.
South Dakota--1997 Annual PM2.5 NAAQS
[Primary and secondary]----------------------------------------------------------------------------------------------------------------
Designation a Classification
Designated area -----------------------------------------------------------------------------
Date \1\ Type Date 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.
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--2012 Annual PM2.5 NAAQS
[Primary]--------------------------------------------------------------------------------------------------------------------------------------------------------
Designation Classification
Designated area \1\ ---------------------------------------------------------------------------------------------------------------
Date \2\ Type Date \2\ 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................
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................--------------------------------------------------------------------------------------------------------------------------------------------------------\1\ Includes areas of Indian country located in each county or area, except as otherwise specified.\2\ This date is April 15, 2015, unless otherwise noted.
South Dakota--1997 24-Hour PM2.5 NAAQS
[Primary and secondary]----------------------------------------------------------------------------------------------------------------
Designation a Classification
Designated area -----------------------------------------------------------------------------
Date \1\ Type Date 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.
Croson 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.
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 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 90 days after January 5, 2005, unless otherwise noted.
South Dakota--2006 24-Hour PM2.5 NAAQS
[Primary and secondary]----------------------------------------------------------------------------------------------------------------
Designation a Classification
Designated area -----------------------------------------------------------------------------
Date \1\ Type Date 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.
Croson 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.
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 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 30 days after November 13, 2009, unless otherwise noted.
South Dakota--NO2 (1971 Annual Standard)------------------------------------------------------------------------
Cannot be
Does not classified or
Designated area meet primary better than
standards national
standards------------------------------------------------------------------------Entire State............................ ............ X------------------------------------------------------------------------
South Dakota--NO2 (2010 1-Hour Standard)----------------------------------------------------------------------------------------------------------------
Designation \a\
Designated area ------------------------------------------------------------------
Date \1\ Type----------------------------------------------------------------------------------------------------------------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.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 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 90 days after October 31, 2011, unless otherwise noted.
South Dakota--1997 8-Hour Ozone NAAQS (Primary and Secondary)----------------------------------------------------------------------------------------------------------------
Designation \a\ Category/classification
Designated area ---------------------------------------------------------------------------
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
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--2008 8-Hour Ozone NAAQS (Primary and secondary)----------------------------------------------------------------------------------------------------------------
Designation Classification
Designated area ---------------------------------------------------------------------------
Date \1\ Type Date \1\ Type----------------------------------------------------------------------------------------------------------------Statewide and Any Areas of Indian ......... Unclassifiable/Attainment
Country:.----------------------------------------------------------------------------------------------------------------\1\ This date is July 20, 2012, unless otherwise noted.
South Dakota--2008 Lead NAAQS----------------------------------------------------------------------------------------------------------------
Designation for the 2008 NAAQS\a\
Designated area ------------------------------------------------------------------
Date \1\ Type----------------------------------------------------------------------------------------------------------------Whole State.................................. .............. Unclassifiable/Attainment.----------------------------------------------------------------------------------------------------------------\a\ Includes Indian Country located in each county or area, except as otherwise specified.\1\ December 31, 2011 unless otherwise noted. [36 FR 22421, Nov. 25, 1971]
Editorial Note: For Federal Register citations affecting Sec. 81.342, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www.fdsys.gov.