South Carolina SWPPP Compliance
Quick Facts for South Carolina
- Authority: South Carolina DHEC (SC)
- Permit: NPDES General Permit SCR100000
- Inspection Schedule: Every 7 days
- Rain Trigger: 0.5 inches
Regulation Overview
Permitting Authority
Official Permit
Inspection Frequency
Rain Event Trigger
Inspection Requirements for South Carolina
Construction projects that disturb one or more acres—or smaller sites that are part of a larger common plan—commonly require stormwater permit coverage in South Carolina. Eligibility, exemptions, local approvals, and project-specific conditions vary, so confirm coverage under the NPDES General Permit SCR100000 before construction begins.
Operational Insight
Use the permit-defined schedule as the baseline and document each completed inspection. Project size, receiving water, stabilization status, or local approvals may change the frequency shown here.
Specific State Nuance
Coastal counties have different requirements. CEPSCI certified inspectors often required.
Common BMPs Checked in South Carolina
- Silt Fences & Perimeters
- Construction Entrances
- Concrete Washout Areas
- Inlet Protection
- Stockpile Management
- Dust Control
Continue your field review
Check common controls in the BMP field guide, then compare them with your approved SWPPP.
Regulatory Filing
Agency Contact
Official Resources
Why Go Digital?
Handwritten logs are hard to read and easy to lose. Digital reports provide a timestamped, geo-tagged audit trail that protects your business.