Marlboro County, South Carolina — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Marlboro County, SC?
In Marlboro County, South Carolina, public U.S. EPA records track 5 regulated facilities (#77 of 77 in South Carolina), including 1 (20.0%) High-Risk sites and $28,017 in federal penalties. Countywide due diligence also covers 0 Safe Drinking Water (SDWIS) facilities, 2 Clean Water NPDES permits, 6 FEMA Federal Disaster Declarations (5 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Marlboro 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📊 Marlboro County, SC Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Marlboro County
ZIP Codes in Marlboro County
Top EPA Regulated Facilities in Marlboro 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 • BENNETTSVILLE, SC (ZIP 29512 Sector) | MODERATE (46/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • BENNETTSVILLE, SC (ZIP 29512 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • BENNETTSVILLE, SC (ZIP 29512 Sector) | MODERATE (30/100) | Violation Identified (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| CONCRETE SUPPLY CO LLC - BENNETTSVILLE FREE PREVIEW (LOW RISK) | 497 HWY 385 N, BENNETTSVILLE, SC 29512 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
| DELTA MILLS MARKETING DELTA 2 FREE PREVIEW (LOW RISK) | HWY 1 & 9 N, WALLACE, SC 29596 | LOW (10/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Marlboro County, South Carolina Environmental Due Diligence
How many EPA-regulated environmental sites are in Marlboro County County, South Carolina?
Public U.S. EPA records track 5 regulated facilities in Marlboro County County, South Carolina (ranking #77 of 77 jurisdictions in SC). Of those, 1 (20.0%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 2 (40.0%) have active non-compliance quarters.
Which ZIP codes and cities in Marlboro County County have the highest regulated facility density?
Within Marlboro County County, the highest concentrations of EPA-tracked facilities are located in local postal sectors, spanning municipal corridors including Marlboro County.
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Marlboro County County?
Across Marlboro County County, 1 facilities (20.0% 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 Marlboro County County, SC?
Geologic indoor air screening places Marlboro 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 Marlboro County County, SC?
Federal records track 0 Safe Drinking Water (SDWIS) facilities, 2 Clean Water Act NPDES permits, and 0 impaired water dischargers in Marlboro County County, alongside 6 historical FEMA federal disaster declarations (5 flood/storm events).
Does Marlboro County, SC have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Marlboro 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.