Onsite Wastewater System Questions

The following information will guide you through who to reach out to when you have a question related to onsite wastewater (OSWW) systems. It is important to make sure you reach out to the appropriate area or contact to assist in expediting an answer or solution to your questions or concerns.

Contact Information

ComplaintsSubmit complaints online at des.sc.gov/ReportIt.
Contact for Final Inspections

Contact an Inspector for assistance with Final Inspections, technical questions related to a permit, etc.: (For county coverage, see chart on page 2.)

Regional office contact numbers can be found on the contact information chart listed at the bottom of this page. After dialing the number, please press option 1.

Continuing EducationInformation can be found at des.sc.gov/septic/ceu.
Copies of Permits/Final InspectionsContact our Customer Support line at 1-855-731-2504.
Engineered SystemsQuestions related to engineered systems, contact Jason Goff at 803-896-2370 or by email at jason.goff@des.sc.gov.
EnforcementQuestions related to enforcement actions or notifications, contact Verona Herrera at
803-896-5235 or by email at verona.herrera@des.sc.gov. 
General QuestionsShould you have inquires not related directly to OSWW systems, the general inquiry number for the SC Department of Environmental Services is 803-898-3432.
Large SystemsQuestions related to large (greater than 1,500 gpd) systems, contact Chuck Odell at 864-638-4185 or by email at chuck.odell@des.sc.gov. 
Licensing & RenewalsContact Christie Watkins at 803-896-0733 or christie.watkins@des.sc.gov. 
Permit Application (Not Submitted)Questions related to the septic system application process prior to application submission, this includes permit  modification requests, contact 1-855-731-2504 or email OSWWCentral@des.sc.gov. 
Permit Application (Already Submitted)Questions related to the septic system application process after application submission or questions regarding septic permit submissions can be emailed to: BRLS-OSWW-Field-Admin@des.sc.gov. 
For county coverage, see section below.
PSC SubmittalsQuestions related to Professional Soil Classifier (PSC) submittals, contact Jason Goff at 803-896-2370 or by email at jason.goff@des.sc.gov. 
SC Approved Manufacturers/ProductsQuestions related to manufacturers and products, contact Jason Goff at 803-896-2370 or by email at jason.goff@des.sc.gov.
Self-InspectionInstallers may submit self-inspection forms to: BRLS-OSWW-Field-Admin@des.sc.gov.


After Application Submission Questions

Questions pertaining to the OSWW system application process after application submission or questions regarding septic permit submissions can be emailed to: BRLS-OSWW-Field-Admin@des.sc.gov or by contacting one of the offices listed below.

Onsite Wastewater Regional Office Contact Information

OfficeContact NumberPhysical AddressCounties
Aiken(803) 642-1637206 Beaufort Street, NE
Aiken, SC 29801
Aiken, Barnwell, Edgefield
Anderson(864) 260-5585220 McGee Road, Anderson,
SC 29625
Anderson
Beaufort(843) 846-10302732 Depot Road, Beaufort,
SC 29902
Beaufort, Colleton, Hampton, Jasper
Charleston(843) 953-01501362 McMillan Avenue, Suite
300 Charleston, SC 29405
Berkeley, Charleston, Dorchester
Columbia(803) 896-06202600 Bull Street, Columbia,
SC 29201
Lexington, Richland
Florence(843) 661-4825Florence County Health Dept.
145 E. Cheves Street
Florence, SC 29506
Florence, Marion, Williamsburg
Greenville/Spartanburg(864) 372-3273660 Mauldin Rd, Suite 100
Greenville, SC 29607
Cherokee, Fairfield, Greenville, Pickens, Spartanburg, Union
Greenwood(864) 227-59151736 South Main Street
Greenwood, SC 29646
Abbeville, Greenwood, Laurens, McCormick, Newberry, Saluda
Lancaster(803) 285-74612475 Environmental Way
Lancaster, SC 29720
Chester, Lancaster, York
Myrtle Beach(843) 238-4378927 Shine Avenue Myrtle
Beach, SC 29577
Horry, Georgetown
Orangeburg(803) 533-54901550 Carolina Avenue
Orangeburg, SC 29115
Allendale, Bamberg, Calhoun, Orangeburg
Sumter(803) 778-6548141 N. Main Street, Office
304 Sumter, SC 29150
Chesterfield, Clarendon, Darlington, Dillon, Kershaw, Lee, Marlboro, Sumter, 
Walhalla864-638-4185415 S. Pine Street, Walhalla, SC 29691
 
Walhalla, Oconee