1. Regulations
  2. title 40
  3. chapter I-i19
  4. part 81
  5. subpart C
  6. § 81.341

View all text of Subpart C [§ 81.300 - § 81.356]

§ 81.341 - South Carolina.

South Carolina—TSP

Designated area Does not meet primary standards Does not meet secondary standards Cannot be classified Better than national standards Abbeville CountyX Aiken CountyX Allendale CountyX Anderson CountyX Bamberg CountyX Barnwell CountyX Beaufort CountyX Berkeley CountyX Calhoun CountyX That portion of Charleston County within section of Charleston just west of south end of US Naval StationX Portions of Charleston County not otherwise designatedX Cherokee CountyX Chester CountyX Chesterfield CountyX Clarendon CountyX Colleton CountyX Darlington CountyX Dillon CountyX Dorchester CountyX Edgefield CountyX Fairfield CountyX Florence CountyX Georgetown CountyX Greenville CountyX Greenwood CountyX Hampton CountyX Horry CountyX Jasper CountyX Kershaw CountyX Lancaster CountyX Laurens CountyX Lee CountyX Lexington CountyX McCormick CountyX Marion CountyX Marlboro CountyX Newberry CountyX Oconee CountyX OrangeburgX Pickens CountyX Richland CountyX Saluda CountyX Spartanburg CountyX Sumter CountyX Union CountyX Williamsburg CountyX York CountyX

South Carolina—1971 Sulfur Dioxide NAAQS

[Primary and Secondary]

Designated area Does not meet primary standards Does not meet secondary standards Cannot be classified Better than national standards Abbeville CountyX Aiken CountyX Allendale CountyX Anderson CountyX Bamberg CountyX Barnwell CountyX Beaufort CountyX Berkeley CountyX Calhoun CountyX Charleston CountyX Cherokee CountyX Chester CountyX Chesterfield CountyX Clarendon CountyX Colleton CountyX Darlington CountyX Dillon CountyX Dorchester CountyX Edgefield CountyX Fairfield CountyX Florence CountyX Georgetown CountyX Greenville CountyX Greenwood CountyX Hampton CountyX Horry CountyX Jasper CountyX Kershaw CountyX Lancaster CountyX Laurens CountyX Lee CountyX Lexington CountyX McCormick CountyX Marion CountyX Marlboro CountyX Newberry CountyX Oconee CountyX Orangeburg CountyX Pickens CountyX Richland CountyX Saluda CountyX Spartanburg CountyX Sumter CountyX Union CountyX Williamsburg CountyX York CountyX

South Carolina—2010 Sulfur Dioxide NAAQS

[Primary]

Designated area 1Designation Date 2Type Abbeville CountyAttainment/Unclassifiable. Aiken CountyAttainment/Unclassifiable. Allendale CountyAttainment/Unclassifiable. Anderson CountyAttainment/Unclassifiable. Bamberg CountyAttainment/Unclassifiable. Barnwell CountyAttainment/Unclassifiable. Beaufort CountyAttainment/Unclassifiable. Berkeley CountyAttainment/Unclassifiable. Calhoun CountyAttainment/Unclassifiable. Charleston CountyAttainment/Unclassifiable. Cherokee CountyAttainment/Unclassifiable. Chester CountyAttainment/Unclassifiable. Chesterfield CountyAttainment/Unclassifiable. Clarendon CountyAttainment/Unclassifiable. Colleton CountyAttainment/Unclassifiable. Darlington CountyAttainment/Unclassifiable. Dillon CountyAttainment/Unclassifiable. Dorchester CountyAttainment/Unclassifiable. Edgefield CountyAttainment/Unclassifiable. Fairfield CountyAttainment/Unclassifiable. Florence CountyAttainment/Unclassifiable. Georgetown CountyAttainment/Unclassifiable. Greenville CountyAttainment/Unclassifiable. Greenwood CountyAttainment/Unclassifiable. Hampton CountyAttainment/Unclassifiable. Horry CountyAttainment/Unclassifiable. Jasper CountyAttainment/Unclassifiable. Kershaw CountyAttainment/Unclassifiable. Lancaster CountyAttainment/Unclassifiable. Laurens CountyAttainment/Unclassifiable. Lee CountyAttainment/Unclassifiable. Lexington CountyAttainment/Unclassifiable. Marion CountyAttainment/Unclassifiable. Marlboro CountyAttainment/Unclassifiable. McCormick CountyAttainment/Unclassifiable. Newberry CountyAttainment/Unclassifiable. Oconee CountyAttainment/Unclassifiable. Orangeburg CountyAttainment/Unclassifiable. Pickens CountyAttainment/Unclassifiable. Richland CountyAttainment/Unclassifiable. Saluda CountyAttainment/Unclassifiable. Spartanburg CountyAttainment/Unclassifiable. Sumter CountyAttainment/Unclassifiable. Union CountyAttainment/Unclassifiable. Williamsburg CountyAttainment/Unclassifiable. York CountyAttainment/Unclassifiable.

1 Includes any Indian country in each county or area, unless otherwise specified. EPA is not determining the boundaries of any area of Indian country in this table, including any area of Indian country located in the larger designation area. The inclusion of any Indian country in the designation area is not a determination that the state has regulatory authority under the Clean Air Act for such Indian country.

2 This date is April 9, 2018, unless otherwise noted.

South Carolina—Carbon Monoxide

Designated Area Designation Classification Date 1Type Date 1Type StatewideUnclassifiable/Attainment Abbeville County Aiken County Allendale County Anderson County Bamberg County Barnwell County Beaufort County Berkeley County Calhoun County Charleston County Cherokee County Chester County Chesterfield County Clarendon County Colleton County Darlington County Dillon County Dorchester County Edgefield County Fairfield County Florence County Georgetown County Greenville County Greenwood County Hampton County Horry County Jasper County Kershaw County Lancaster County Laurens County Lee County Lexington County Marion County Marlboro County McCormick County Newberry County Oconee County Orangeburg County Pickens County Richland County Saluda County Spartanburg County Sumter County Union County Williamsburg County York County

1 This date is November 15, 1990, unless otherwise noted.

South Carolina—Ozone (1-Hour Standard) 2

Designated area Designation Classification Date 1Type Date 1Type StatewideUnclassifiable/Attainment Abbeville County Aiken County Allendale County Anderson County Bamberg County Barnwell County Beaufort County Berkeley County Calhoun County Charleston County Cherokee County Chester County Chesterfield County Clarendon County Colleton County Darlington County Dillon County Dorchester County Edgefield County Fairfield County Florence County Georgetown County Greenville County Greenwood County Hampton County Horry County Jasper County Kershaw County Lancaster County Laurens County Lee County Lexington County Marion County Marlboro County McCormick County Newberry County Oconee County Orangeburg County Pickens County Richland County Saluda County Spartanburg County Sumter County Union County Williamsburg County York 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 Carolina except the Central Midlands-I (Columbia) and Appalachian-A (Greenville-Spartanburg-Anderson) areas where it is revoked effective April 15, 2009.

South Carolina—1997 Annual PM2.5 NAAQS

[Primary and Secondary]

Designated area Designation aClassification Date 1Type Date Type Greenville-Spartanburg, SC: Anderson County6/1/18Unclassifiable/Attainment Greenville County6/1/18Unclassifiable/Attainment Spartanburg County6/1/18Unclassifiable/Attainment Rest of State: Abbeville CountyUnclassifiable/Attainment. Aiken CountyUnclassifiable/Attainment. Allendale CountyUnclassifiable/Attainment. Bamberg CountyUnclassifiable/Attainment. Barnwell CountyUnclassifiable/Attainment. Beaufort CountyUnclassifiable/Attainment. Berkeley CountyUnclassifiable/Attainment. Calhoun CountyUnclassifiable/Attainment. Charleston CountyUnclassifiable/Attainment. Cherokee CountyUnclassifiable/Attainment. Chester CountyUnclassifiable/Attainment. Chesterfield CountyUnclassifiable/Attainment. Clarendon CountyUnclassifiable/Attainment. Colleton CountyUnclassifiable/Attainment. Darlington CountyUnclassifiable/Attainment. Dillon CountyUnclassifiable/Attainment. Dorchester CountyUnclassifiable/Attainment. Edgefield CountyUnclassifiable/Attainment. Fairfield CountyUnclassifiable/Attainment. Florence County Georgetown CountyUnclassifiable/Attainment. Greenwood CountyUnclassifiable/Attainment. Hampton CountyUnclassifiable/Attainment. Horry CountyUnclassifiable/Attainment. Jasper CountyUnclassifiable/Attainment. Kershaw CountyUnclassifiable/Attainment. Lancaster CountyUnclassifiable/Attainment. Laurens CountyUnclassifiable/Attainment. Lee CountyUnclassifiable/Attainment. Lexington CountyUnclassifiable/Attainment. McCormick CountyUnclassifiable/Attainment. Marion CountyUnclassifiable/Attainment. Marlboro CountyUnclassifiable/Attainment. Newberry CountyUnclassifiable/Attainment. Oconee CountyUnclassifiable/Attainment. Orangeburg CountyUnclassifiable/Attainment. Pickens CountyUnclassifiable/Attainment. Richland CountyUnclassifiable/Attainment. Saluda CountyUnclassifiable/Attainment. Sumter CountyUnclassifiable/Attainment. Union CountyUnclassifiable/Attainment. Williamsburg CountyUnclassifiable/Attainment. York CountyUnclassifiable/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 Carolina—2012 Annual PM 2.5 NAAQS

[Primary]

Designated area 1Designation Classification Date 2Type Date 2Type Statewide: Abbeville CountyUnclassifiable/Attainment Aiken CountyUnclassifiable/Attainment Allendale CountyUnclassifiable/Attainment Anderson CountyUnclassifiable/Attainment Bamberg CountyUnclassifiable/Attainment Barnwell CountyUnclassifiable/Attainment Beaufort CountyUnclassifiable/Attainment Berkeley CountyUnclassifiable/Attainment Calhoun CountyUnclassifiable/Attainment Charleston CountyUnclassifiable/Attainment Cherokee CountyUnclassifiable/Attainment Chester CountyUnclassifiable/Attainment Chesterfield CountyUnclassifiable/Attainment Clarendon CountyUnclassifiable/Attainment Colleton CountyUnclassifiable/Attainment Darlington CountyUnclassifiable/Attainment Dillon CountyUnclassifiable/Attainment Dorchester CountyUnclassifiable/Attainment Edgefield CountyUnclassifiable/Attainment Fairfield CountyUnclassifiable/Attainment Florence CountyUnclassifiable/Attainment Georgetown CountyUnclassifiable/Attainment Greenwood CountyUnclassifiable/Attainment Greenville CountyUnclassifiable/Attainment Hampton CountyUnclassifiable/Attainment Horry CountyUnclassifiable/Attainment Jasper CountyUnclassifiable/Attainment Kershaw CountyUnclassifiable/Attainment Lancaster CountyUnclassifiable/Attainment Laurens CountyUnclassifiable/Attainment Lee CountyUnclassifiable/Attainment Lexington CountyUnclassifiable/Attainment McCormick CountyUnclassifiable/Attainment Marion CountyUnclassifiable/Attainment Marlboro CountyUnclassifiable/Attainment Newberry CountyUnclassifiable/Attainment Oconee CountyUnclassifiable/Attainment Orangeburg CountyUnclassifiable/Attainment Pickens CountyUnclassifiable/Attainment Richland CountyUnclassifiable/Attainment Saluda CountyUnclassifiable/Attainment Spartanburg CountyUnclassifiable/Attainment Sumter CountyUnclassifiable/Attainment Union CountyUnclassifiable/Attainment Williamsburg CountyUnclassifiable/Attainment York CountyUnclassifiable/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 Carolina—1997 24-Hour PM2.5 NAAQS

[Primary and Secondary]

Designated area Designation aClassification Date 1Type Date Type Statewide: Abbeville CountyUnclassifiable/Attainment. Aiken CountyUnclassifiable/Attainment. Allendale CountyUnclassifiable/Attainment. Anderson CountyUnclassifiable/Attainment. Bamberg CountyUnclassifiable/Attainment. Barnwell CountyUnclassifiable/Attainment. Beaufort CountyUnclassifiable/Attainment. Berkeley CountyUnclassifiable/Attainment. Calhoun CountyUnclassifiable/Attainment. Charleston CountyUnclassifiable/Attainment. Cherokee CountyUnclassifiable/Attainment. Chester CountyUnclassifiable/Attainment. Chesterfield CountyUnclassifiable/Attainment. Clarendon CountyUnclassifiable/Attainment. Colleton CountyUnclassifiable/Attainment. Darlington CountyUnclassifiable/Attainment. Dillon CountyUnclassifiable/Attainment. Dorchester CountyUnclassifiable/Attainment. Edgefield CountyUnclassifiable/Attainment. Fairfield CountyUnclassifiable/Attainment. Florence CountyUnclassifiable/Attainment. Georgetown CountyUnclassifiable/Attainment. Greenwood CountyUnclassifiable/Attainment. Greenville CountyUnclassifiable/Attainment. Hampton CountyUnclassifiable/Attainment. Horry CountyUnclassifiable/Attainment. Jasper CountyUnclassifiable/Attainment. Kershaw CountyUnclassifiable/Attainment. Lancaster CountyUnclassifiable/Attainment. Laurens CountyUnclassifiable/Attainment. Lee CountyUnclassifiable/Attainment. Lexington CountyUnclassifiable/Attainment. McCormick CountyUnclassifiable/Attainment. Marion CountyUnclassifiable/Attainment. Marlboro CountyUnclassifiable/Attainment. Newberry CountyUnclassifiable/Attainment. Oconee CountyUnclassifiable/Attainment. Orangeburg CountyUnclassifiable/Attainment. Pickens CountyUnclassifiable/Attainment. Richland CountyUnclassifiable/Attainment. Saluda CountyUnclassifiable/Attainment. Spartanburg CountyUnclassifiable/Attainment. Sumter CountyUnclassifiable/Attainment. Union CountyUnclassifiable/Attainment. Williamsburg CountyUnclassifiable/Attainment. York CountyUnclassifiable/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 Carolina—2006 24-Hour PM2.5 NAAQS

[Primary and Secondary]

Designated area Designation aClassification Date 1Type Date Type Statewide: Abbeville CountyUnclassifiable/Attainment. Aiken CountyUnclassifiable/Attainment. Allendale CountyUnclassifiable/Attainment. Anderson CountyUnclassifiable/Attainment. Bamberg CountyUnclassifiable/Attainment. Barnwell CountyUnclassifiable/Attainment. Beaufort CountyUnclassifiable/Attainment. Berkeley CountyUnclassifiable/Attainment. Calhoun CountyUnclassifiable/Attainment. Charleston CountyUnclassifiable/Attainment. Cherokee CountyUnclassifiable/Attainment. Chester CountyUnclassifiable/Attainment. Chesterfield CountyUnclassifiable/Attainment. Clarendon CountyUnclassifiable/Attainment. Colleton CountyUnclassifiable/Attainment. Darlington CountyUnclassifiable/Attainment. Dillon CountyUnclassifiable/Attainment. Dorchester CountyUnclassifiable/Attainment. Edgefield CountyUnclassifiable/Attainment. Fairfield CountyUnclassifiable/Attainment. Florence CountyUnclassifiable/Attainment. Georgetown CountyUnclassifiable/Attainment. Greenwood CountyUnclassifiable/Attainment. Greenville CountyUnclassifiable/Attainment. Hampton CountyUnclassifiable/Attainment. Horry CountyUnclassifiable/Attainment. Jasper CountyUnclassifiable/Attainment. Kershaw CountyUnclassifiable/Attainment. Lancaster CountyUnclassifiable/Attainment. Laurens CountyUnclassifiable/Attainment. Lee CountyUnclassifiable/Attainment. Lexington CountyUnclassifiable/Attainment. McCormick CountyUnclassifiable/Attainment. Marion CountyUnclassifiable/Attainment. Marlboro CountyUnclassifiable/Attainment. Newberry CountyUnclassifiable/Attainment. Oconee CountyUnclassifiable/Attainment. Orangeburg CountyUnclassifiable/Attainment. Pickens CountyUnclassifiable/Attainment. Richland CountyUnclassifiable/Attainment. Saluda CountyUnclassifiable/Attainment. Spartanburg CountyUnclassifiable/Attainment. Sumter CountyUnclassifiable/Attainment. Union CountyUnclassifiable/Attainment. Williamsburg CountyUnclassifiable/Attainment. York CountyUnclassifiable/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 Carolina—NO2 (1971 Annual Standard)

Designated area Does not meet primary standards Cannot be classified or better than national standards StatewideX

South Carolina—NO2 (2010 1-Hour Standard)

Designated area Designation aDate 1Type Abbeville CountyUnclassifiable/Attainment. Aiken CountyUnclassifiable/Attainment. Allendale CountyUnclassifiable/Attainment. Anderson CountyUnclassifiable/Attainment. Bamberg CountyUnclassifiable/Attainment. Barnwell CountyUnclassifiable/Attainment. Beaufort CountyUnclassifiable/Attainment. Berkeley CountyUnclassifiable/Attainment. Calhoun CountyUnclassifiable/Attainment. Charleston CountyUnclassifiable/Attainment. Cherokee CountyUnclassifiable/Attainment. Chester CountyUnclassifiable/Attainment. Chesterfield CountyUnclassifiable/Attainment. Clarendon CountyUnclassifiable/Attainment. Colleton CountyUnclassifiable/Attainment. Darlington CountyUnclassifiable/Attainment. Dillon CountyUnclassifiable/Attainment. Dorchester CountyUnclassifiable/Attainment. Edgefield CountyUnclassifiable/Attainment. Fairfield CountyUnclassifiable/Attainment. Florence CountyUnclassifiable/Attainment. Georgetown CountyUnclassifiable/Attainment. Greenwood CountyUnclassifiable/Attainment. Greenville CountyUnclassifiable/Attainment. Hampton CountyUnclassifiable/Attainment. Horry CountyUnclassifiable/Attainment. Jasper CountyUnclassifiable/Attainment. Kershaw CountyUnclassifiable/Attainment. Lancaster CountyUnclassifiable/Attainment. Laurens CountyUnclassifiable/Attainment. Lee CountyUnclassifiable/Attainment. Lexington CountyUnclassifiable/Attainment. McCormick CountyUnclassifiable/Attainment. Marion CountyUnclassifiable/Attainment. Marlboro CountyUnclassifiable/Attainment. Newberry CountyUnclassifiable/Attainment. Oconee CountyUnclassifiable/Attainment. Orangeburg CountyUnclassifiable/Attainment. Pickens CountyUnclassifiable/Attainment. Richland CountyUnclassifiable/Attainment. Saluda CountyUnclassifiable/Attainment. Spartanburg CountyUnclassifiable/Attainment. Sumter CountyUnclassifiable/Attainment. Union CountyUnclassifiable/Attainment. Williamsburg CountyUnclassifiable/Attainment. York CountyUnclassifiable/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 Carolina—1997 8-Hour Ozone NAAQS

[Primary and Secondary]

Designated area Designation aCategory/classification Date 1Type Date 1Type Columbia, SC: Lexington County (part) Portion along MPO lines(2)Attainment. Richland County (part) Portion along MPO lines(2)Greenville-Spartanburg-Anderson, SC: Anderson County(2)Attainment. Greenville County(2)Attainment. Spartanburg County(2)Attainment. Charlotte-Gastonia-Rock Hill, NC-SC: York County (part) Portion along MPO linesThis action is effective 12/26/12Attainment. Portion along MPO lines Rest of State:Unclassifiable/Attainment. Abbeville County Aiken County Allendale County Bamberg County Barnwell County Beaufort County Berkeley County Calhoun County Charleston County Cherokee County Chester County Chesterfield County Clarendon County Colleton County Darlington County Dillon County Dorchester County Edgefield County Fairfield County Florence County Georgetown County Greenwood County Hampton County Horry County Jasper County Kershaw County Lancaster County Laurens County Lee County Lexington County (part) remainder Marion County Marlboro County McCormick County Newberry County Oconee County Orangeburg County Pickens County Richland County (part) remainder Saluda County Sumter County Union County Williamsburg County York County (part) remainder

a Includes Indian Country located in each county or area, except as otherwise specified.

1 This date is June 15, 2004, unless otherwise noted.

2 Effective April 15, 2008.

South Carolina—2008 8-Hour Ozone NAAQS

[Primary and Secondary]

Designated area Designation Classification Date 1Type Date 1Type Charlotte-Rock Hill, NC-SC: 2This action is effective 12/11/2015Attainment York County (part) Portion along MPO lines Catawba Indian Nation (aka Catawba Tribe of South Carolina) 3Unclassifiable/Attainment Rest of State: 4Unclassifiable/Attainment Abbeville CountyUnclassifiable/Attainment Aiken CountyUnclassifiable/Attainment Allendale CountyUnclassifiable/Attainment Bamberg CountyUnclassifiable/Attainment Barnwell CountyUnclassifiable/Attainment Beaufort CountyUnclassifiable/Attainment Berkeley CountyUnclassifiable/Attainment Calhoun CountyUnclassifiable/Attainment Charleston CountyUnclassifiable/Attainment Cherokee CountyUnclassifiable/Attainment Chester CountyUnclassifiable/Attainment Chesterfield CountyUnclassifiable/Attainment Clarendon CountyUnclassifiable/Attainment Colleton CountyUnclassifiable/Attainment Darlington CountyUnclassifiable/Attainment Dillon CountyUnclassifiable/Attainment Dorchester CountyUnclassifiable/Attainment Edgefield CountyUnclassifiable/Attainment Fairfield CountyUnclassifiable/Attainment Florence CountyUnclassifiable/Attainment Georgetown CountyUnclassifiable/Attainment Greenwood CountyUnclassifiable/Attainment Hampton CountyUnclassifiable/Attainment Horry CountyUnclassifiable/Attainment Jasper CountyUnclassifiable/Attainment Kershaw CountyUnclassifiable/Attainment Lancaster CountyUnclassifiable/Attainment Laurens CountyUnclassifiable/Attainment Lee CountyUnclassifiable/Attainment Lexington CountyUnclassifiable/Attainment Marion CountyUnclassifiable/Attainment Marlboro CountyUnclassifiable/Attainment McCormick CountyUnclassifiable/Attainment Newberry CountyUnclassifiable/Attainment Oconee CountyUnclassifiable/Attainment Orangeburg CountyUnclassifiable/Attainment Pickens CountyUnclassifiable/Attainment Richland CountyUnclassifiable/Attainment Saluda CountyUnclassifiable/Attainment Sumter CountyUnclassifiable/Attainment Union CountyUnclassifiable/Attainment Williamsburg CountyUnclassifiable/Attainment York County (part) remainderUnclassifiable/Attainment

1 This date is July 20, 2012, unless otherwise noted.

2 Excludes Indian country located in each area, unless otherwise noted.

3 Includes Indian country of the tribe listed in this table located in the identified area. Information pertaining to areas of Indian country in this table is intended for CAA planning purposes only and is not an EPA determination of Indian country status or any Indian country boundary. EPA lacks the authority to establish Indian country land status, and is making no determination of Indian country boundaries, in this table.

4 Includes any Indian country in each county or area, unless otherwise specified.

South Carolina—2015 8-Hour Ozone NAAQS

[Primary and Secondary]

Designated area 1Classification Designation Date 2Type Date 2Type Abbeville CountyAttainment/Unclassifiable Aiken CountyAttainment/Unclassifiable Allendale CountyAttainment/Unclassifiable Anderson CountyAttainment/Unclassifiable Bamberg CountyAttainment/Unclassifiable Barnwell CountyAttainment/Unclassifiable Beaufort CountyAttainment/Unclassifiable Berkeley CountyAttainment/Unclassifiable Calhoun CountyAttainment/Unclassifiable Charleston CountyAttainment/Unclassifiable Cherokee CountyAttainment/Unclassifiable Chester CountyAttainment/Unclassifiable Chesterfield CountyAttainment/Unclassifiable Clarendon CountyAttainment/Unclassifiable Colleton CountyAttainment/Unclassifiable Darlington CountyAttainment/Unclassifiable Dillon CountyAttainment/Unclassifiable Dorchester CountyAttainment/Unclassifiable Edgefield CountyAttainment/Unclassifiable Fairfield CountyAttainment/Unclassifiable Florence CountyAttainment/Unclassifiable Georgetown CountyAttainment/Unclassifiable Greenville CountyAttainment/Unclassifiable Greenwood CountyAttainment/Unclassifiable Hampton CountyAttainment/Unclassifiable Horry CountyAttainment/Unclassifiable Jasper CountyAttainment/Unclassifiable Kershaw CountyAttainment/Unclassifiable Lancaster CountyAttainment/Unclassifiable Laurens CountyAttainment/Unclassifiable Lee CountyAttainment/Unclassifiable Lexington CountyAttainment/Unclassifiable McCormick CountyAttainment/Unclassifiable Marion CountyAttainment/Unclassifiable Marlboro CountyAttainment/Unclassifiable Newberry CountyAttainment/Unclassifiable Oconee CountyAttainment/Unclassifiable Orangeburg CountyAttainment/Unclassifiable Pickens CountyAttainment/Unclassifiable Richland CountyAttainment/Unclassifiable Saluda CountyAttainment/Unclassifiable Spartanburg CountyAttainment/Unclassifiable Sumter CountyAttainment/Unclassifiable Union CountyAttainment/Unclassifiable Williamsburg CountyAttainment/Unclassifiable York CountyAttainment/Unclassifiable

1 Includes any Indian country in each county or area, unless otherwise specified. EPA is not determining the boundaries of any area of Indian country in this table, including any area of Indian country located in the larger designation area. The inclusion of any Indian country in the designation area is not a determination that the state has regulatory authority under the Clean Air Act for such Indian country.

2 This date is January 16, 2018, unless otherwise noted.

South Carolina—2008 Lead NAAQS

Designated area Designation for the 2008 NAAQS aDate 1Type Whole StateUnclassifiable/Attainment.

a Includes Indian Country located in each county or area, except as otherwise specified.

1 December 31, 2011 unless otherwise noted.

[43 FR 8964, Mar. 3, 1978] Editorial Note:For Federal Register citations affecting § 81.341, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www.govinfo.gov.

AUTHORITY: 42 U.S.C. 7401,

SOURCE: 36 FR 22421, Nov. 25, 1971, unless otherwise noted.

CITE AS: 40 CFR 81.341