Williamsburg County, South Carolina — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Williamsburg County, SC?
In Williamsburg County, South Carolina, public U.S. EPA records track 162 regulated facilities (#34 of 66 in South Carolina), including 3 (1.9%) High-Risk sites and $17,500 in federal penalties. Countywide due diligence also covers 31 Safe Drinking Water (SDWIS) facilities, 80 Clean Water NPDES permits, 7 FEMA Federal Disaster Declarations (6 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Williamsburg County, SC 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Williamsburg County, SC Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Williamsburg County
Top EPA Regulated Facilities in Williamsburg County, SC
100% of High-Risk & penalized facilities have facility names, street names, and dockets redacted (3 Low-Risk compliant records shown as Free Previews).
| Facility Name / Hazard Type | Sector Location (Street Redacted) | Risk Tier & Score | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| 🔒 Locked High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • KINGSTREE, SC (ZIP 29556 Sector) | HIGH (77/100) | Violation Identified (12 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • KINGSTREE, SC (ZIP 29556 Sector) | MODERATE (52/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • HEMINGWAY, SC (ZIP 29554 Sector) | MODERATE (46/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • GREELEYVILLE, SC (ZIP 29056 Sector) | MODERATE (39/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • KINGSTREE, SC (ZIP 29556 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • NESMITH, SC (ZIP 29580 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • KINGSTREE, SC (ZIP 29556 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • ANDREWS, SC (ZIP 29510 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| KINGSTREE SOUTH KINGSTREE IND WWF FREE PREVIEW (LOW RISK) | 119 MILLIKEN DR, KINGSTREE, SC 29556 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| TUPPERWARE COMPANY FREE PREVIEW (LOW RISK) | 248 TUPPERWARE ROAD, HEMINGWAY, SC 29554 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| BLACK RIVER HARDWOOD COMPANY INCORPORATED FREE PREVIEW (LOW RISK) | 1677 SUMTER HIGHWAY, KINGSTREE, SC 29556 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| EUROFINS CENTRAL ANALYTICAL LABORATORIES FREE PREVIEW (LOW RISK) | 1412 NORTH WILLIAMSBURG COUNTY HIGHWAY, KINGSTREE, SC 29556 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Williamsburg County, South Carolina Environmental Due Diligence
How many EPA-regulated environmental sites are in Williamsburg County, South Carolina?
Public U.S. EPA records track 162 regulated facilities in Williamsburg County, South Carolina (ranking #34 of 66 jurisdictions in SC). Of those, 3 (1.9%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 7 (4.3%) have active non-compliance quarters.
Which ZIP codes and cities in Williamsburg County have the highest regulated facility density?
Within Williamsburg County, the highest concentrations of EPA-tracked facilities are located in ZIP 29560 (Lake City, 74 sites), ZIP 29556 (Kingstree, 69 sites), ZIP 29554 (Hemingway, 27 sites), spanning municipal corridors including Lake City (76 sites), Kingstree (68 sites), Hemingway (24 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Williamsburg County?
Across Williamsburg County, 51 facilities (31.5% of regulated sites) are registered Resource Conservation and Recovery Act (RCRA) hazardous waste generators or handlers, and 0 industrial sites report toxic chemical releases to the EPA Toxics Release Inventory (TRI).
What is the EPA Radon Zone classification for Williamsburg County, SC?
Geologic indoor air screening places Williamsburg County in EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L). Counties in EPA Radon Zone 2 have a predicted average indoor radon level between 2.0 and 4.0 pCi/L. Testing basement or ground-floor living areas is recommended during home inspection.
How many drinking water systems (SDWIS), impaired water bodies, and FEMA flood disasters are recorded in Williamsburg County, SC?
Federal records track 31 Safe Drinking Water (SDWIS) facilities, 80 Clean Water Act NPDES permits, and 2 impaired water dischargers in Williamsburg County, alongside 7 historical FEMA federal disaster declarations (6 flood/storm events).
Does Williamsburg County, SC have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Williamsburg County indicates a MODERATE shrink-swell risk signal and steel pipe corrosivity rated High. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.