Sumter County, South Carolina — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
In Sumter County, South Carolina, public U.S. EPA records track 9 regulated facilities (#67 of 67 in South Carolina), including 0 (0.0%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 0 Safe Drinking Water (SDWIS) facilities, 4 Clean Water NPDES permits, 6 FEMA Federal Disaster Declarations (5 flood/storm), USDA Soil Foundation Shrink-Swell (LOW signal), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Sumter 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📊 Sumter County, SC Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)Municipalities in Sumter County
ZIP Codes in Sumter County
Top EPA Regulated Facilities in Sumter 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 Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • SUMTER, SC (ZIP 29153 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • SUMTER, SC (ZIP 29153 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • SUMTER, SC (ZIP 29154 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • SUMTER, SC (ZIP 29150 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| FLORENCE CONCRETE PRODUCTS INC SUMTER FREE PREVIEW (LOW RISK) | 865 INDUSTRIAL RD, SUMTER, SC 29150 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
| CONCRETE SUPPLY CO LLC SUMTER PLANT FREE PREVIEW (LOW RISK) | 222 DINGLE ST, SUMTER, SC 29150 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
| FORMED FIBER TECHNOLOGIES, LLC FREE PREVIEW (LOW RISK) | 320 NEELEY ST, SUMTER, SC 29150 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
| EDWARDS WOOD PRODUCTS INC FREE PREVIEW (LOW RISK) | US HWY 301 N, ALCOLU, SC 29001 | LOW (11/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • SUMTER, SC (ZIP 29154 Sector) | LOW (8/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Sumter County, South Carolina Environmental Due Diligence
How many EPA-regulated environmental sites are in Sumter County County, South Carolina?
Public U.S. EPA records track 9 regulated facilities in Sumter County County, South Carolina (ranking #67 of 67 jurisdictions in SC). Of those, 0 (0.0%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 0 (0.0%) have active non-compliance quarters.
Which ZIP codes and cities in Sumter County County have the highest regulated facility density?
Within Sumter County County, the highest concentrations of EPA-tracked facilities are located in local postal sectors, spanning municipal corridors including Sumter County.
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Sumter County County?
Across Sumter County County, 1 facilities (11.1% 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 Sumter County County, SC?
Geologic indoor air screening places Sumter County 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 Sumter County County, SC?
Federal records track 0 Safe Drinking Water (SDWIS) facilities, 4 Clean Water Act NPDES permits, and 0 impaired water dischargers in Sumter County County, alongside 6 historical FEMA federal disaster declarations (5 flood/storm events).
Does Sumter County, SC have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Sumter County indicates a LOW 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.