South Carolina Department of Health and Environmental Control

We promote and protect the health of the public and the environment.

• Air Quality Analysis
• Analytical & Radiological Environmental Services
• Environmental Surveillance & Oversight Program (ESOP)
• Environmental Laboratory Certification
• EQC Laboratories
• Quality Assurance
• Regional Offices
• Regional Office Locations
• Radon
• Related Links

EQC Regional Offices

The State of South Carolina is divided into eight (8) Environmental Quality Control (EQC) Regions that include twelve (12) Office locations. These Offices provide local support to the public as described in the EQC Regional Offices Web page. To find out how to contact your local EQC Regional Office, please select your county on the map below. A list of the Regions is provided below the map if you prefer to search by name.

Alphabetical Listing of EQC Regions - Select the Region Name for directions and contact information.

• Region 1 (Abbeville, Anderson, Edgefield, Greenwood, Laurens, McCormick, Oconee, and Saluda Counties)
• Region 2 (Cherokee, Greenville, Pickens, Spartanburg, and Union Counties)
• Region 3 (Chester, Fairfield, Lancaster, Lexington, Newberry, Richland and York Counties)
• Region 4 (Chesterfield, Clarendon, Darlington, Dillon, Florence, Kershaw, Lee, Marion, Marlboro and Sumter Counties)
• Region 5 (Aiken, Allendale, Bamberg, Barnwell, Calhoun, and Orangeburg Counties)
• Region 6 (Georgetown, Horry, and Williamsburg Counties)
• Region 7 (Berkeley, Charleston, and Dorchester Counties)
• Region 8 (Beaufort, Colleton, Hampton, and Jasper Counties)