Off-Grid Living in Kershaw County, South Carolina

Kershaw County has full countywide zoning and mandatory building/site-plan permitting, so off-grid living in the unincorporated county is legally possible but not unregulated. Septic, wells, and greywater largely follow state SCDES rules, with an added county overlay for septic near Lake Wateree, while rainwater harvesting rules are simply not addressed.</summary> <parameter name="framework">{"zoning":{"status":"varies","note":"Kershaw County has adopted a Unified Code of Zoning and Land Development Regulations administered by Planning & Zoning, requiring site plan approval before building or use permits; this is a county rule, not a state one, and towns inside the county (Camden, Elgin, Town of Kershaw) have their own separate codes.","cite":"https://www.kershaw.sc.gov/departments/departments-h-q/planning-zoning/zldr-zoning-land-development-regulations-820"},"dwelling":{"status":"restricted","note":"The county's ZLDR regulates RV parks (impervious surface limits, minimum stay/registry rules) and requires a manufactured home setup permit tied to site plan approval; tiny homes aren't named separately, so treat them under general dwelling rules until confirmed with the county.","cite":"https://www.kershaw.sc.gov/departments/departments-h-q/planning-zoning/zldr-zoning-land-development-regulations-820"},"building":{"status":"permitted","note":"Kershaw County Planning & Zoning issues building, electrical, gas, mechanical, plumbing, manufactured home, and pool permits, following the state Building Codes Council's adopted code cycle.","cite":"https://www.kershaw.sc.gov/departments/departments-h-q/planning-zoning/building-permits-and-inspections"},"septic":{"status":"restricted","note":"Septic systems statewide are permitted by SCDES under its standard regulations; Kershaw County adds its own Lake Wateree Overlay District rules requiring septic inspections at point of sale, additions increasing flow, and change of occupancy near the lake. Composting toilets are not separately addressed county-wide, so confirm with the county or SCDES.","cite":"https://www.kershaw.sc.gov/Home/ShowDocument?id=1865"},"greywater":{"status":"restricted","note":"No Kershaw County-specific greywater ordinance was found; the county appears to defer entirely to the state SCDES engineered-system requirements.","cite":""},"rainwater":{"status":"unclear","note":"No county ordinance, zoning provision, or stormwater rule specifically addresses household rainwater harvesting; the county's stormwater program deals with construction-site and municipal storm sewer discharge, not personal catchment. Ask the county Engineering/Stormwater office to confirm.","cite":"https://www.kershaw.sc.gov/departments/departments-a-g/engineering-stormwater"},"well":{"status":"restricted","note":"No Kershaw County-specific well ordinance was found; private wells appear to be governed entirely by the state SCDES well-permitting scheme, except within the service areas of Cassatt Water or Lugoff-Elgin Water Authority, which provide piped water instead.","cite":""},"utility":{"status":"varies","note":"Nothing legally requires grid connection, but occupying any dwelling in unincorporated Kershaw County still requires a county building permit, approved site plan, and Certificate of Occupancy, which in practice means septic/well and zoning compliance have to be sorted out first.","cite":"https://www.kershaw.sc.gov/home/showpublisheddocument?id=10569"}}

Kershaw County at a glance