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Chester County, South Carolina — Property Hazard, Flood Zone, Soil, Water & EPA Guide

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What Are the Flood, Soil Foundation & EPA Risks in Chester County, SC?

In Chester County, South Carolina, public U.S. EPA records track 296 regulated facilities (#27 of 66 in South Carolina), including 7 (2.4%) High-Risk sites and $53,750 in federal penalties. Countywide due diligence also covers 13 Safe Drinking Water (SDWIS) facilities, 165 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).

Total EPA Sites (#27/66)
296
High-Risk (2.4% vs 1.4% State)
7
Active Violators (4.7%)
14
Drinking & Clean Water
178
Federal Penalties
$53,750

Chester 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
🌊 Flood Zone & FEMA Disaster History
7 County FEMA Declarations (6 Flood/Storm)
🔒 Exact Parcel Flood Zone (AE / VE / X) & SFHA Insurance Requirement Locked
Check Property Flood Zone →
🪨 USDA Soil, Foundation & Water Table
Shrink-Swell Risk Signal: MODERATE • Pipe Corrosion: Moderate
🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked
Unlock Parcel Soil Test →
🚰 Tap Water (SDWIS) & PFAS Check
13 SDWIS Systems • 165 NPDES Permits
🔒 13 Impaired Water (303d) & 19 Violation Dockets Locked
Unlock Utility Violation Log →
☢️ EPA Radon & Karst Sinkhole
EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L)
Low / Non-Karst Bedrock & Alluvial Formation
🔒 0.25-Mi Vapor Intrusion Buffer Locked

📊 Chester County, SC Statistical Risk Graphs & Multi-Hazard Telemetry

SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)
1. County Regulatory & Water Program Mix
RCRA Hazardous Waste Generators 111 (37.5%)
Clean Water (NPDES) & Drinking Water (SDWIS) 178 (60.1%)
Active EPA Non-Compliance Dockets 14 (4.7%)
High-Risk Enforcement Facilities 7 (2.4%)
2. FEMA NRI & USGS Hazard Index (1–10) Relatively Low (43.2/100)
🌊 Flood Exposure 3/10 • Low Hazard
🔥 Wildfire Hazard 1/10 • Very Low Hazard
☀️ Extreme Heat 3/10 • Low Hazard
🌪️ Severe Wind / Storm 5/10 • Moderate Hazard
🫨 USGS Earthquake 3/10 • Low Hazard
3. County vs. State & National Benchmark
Chester County High-Risk % 2.4%
South Carolina (SC) Statewide Avg 1.4%
U.S. National EPA Baseline 3.6%
Unlock Street-Level Dossier: Full report reveals unredacted facility names, distances in feet, exact USDA soil LEP %, water table depth, and parcel flood zone.
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Top EPA Regulated Facilities in Chester 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).

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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 • CHESTER, SC (ZIP 29706 Sector) HIGH (80/100) Significant Violation (6 qtrs NC) 🔒 $10,000+ Federal Fine • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • GREAT FALLS, SC (ZIP 29055 Sector) HIGH (64/100) Significant Violation (11 qtrs NC) 🔒 11 Qtrs Non-Compliance • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • CHESTER, SC (ZIP 29706 Sector) HIGH (64/100) Significant Violation (11 qtrs NC) 🔒 11 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • CHESTER, SC (ZIP 29706 Sector) MODERATE (48/100) Violation Identified (1 qtrs NC) 🔒 1 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • RICHBURG, SC (ZIP 29729 Sector) MODERATE (47/100) Resolved / Historical Non-Compliance (2 qtrs NC) 🔒 Federal Penalty on File • Unlock →
🔒 Locked Regulated EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • CHESTER, SC (ZIP 29706 Sector) MODERATE (43/100) No Violation Identified (0 qtrs NC) 🔒 $10,000+ Federal Fine • Unlock →
🔒 Locked Regulated EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • CHESTER, SC (ZIP 29706 Sector) MODERATE (39/100) Violation Identified (12 qtrs NC) 🔒 12 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • FORT LAWN, SC (ZIP 29714 Sector) MODERATE (39/100) Violation Identified (12 qtrs NC) 🔒 12 Qtrs Non-Compliance • Unlock →
SPRINGS GLOBAL US KATHERINE PLANT FREE PREVIEW (LOW RISK) 1444 LANCASTER HIGHWAY, CHESTER, SC 29706 LOW (19/100) No Violation Identified (0 qtrs NC) $0
VWT INC FREE PREVIEW (LOW RISK) 4926 MORRISON ROAD, RICHBURG, SC 29729 LOW (19/100) No Violation Identified (0 qtrs NC) $0
NOBLE OIL SERVICES INC - CHESTER FACILITY FREE PREVIEW (LOW RISK) 1856 BELTLINE RD, CHESTER, SC 29706 LOW (19/100) No Violation Identified (0 qtrs NC) $0
ELDECO PIPE AND FABRICATION LLC FREE PREVIEW (LOW RISK) 2794 OLD RICHBURG RD, RICHBURG, SC 29729 LOW (19/100) No Violation Identified (0 qtrs NC) $0
🔒 + 284 Additional Regulated & Enforcement Records in Chester County Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — Chester County, South Carolina Environmental Due Diligence

How many EPA-regulated environmental sites are in Chester County, South Carolina?

Public U.S. EPA records track 296 regulated facilities in Chester County, South Carolina (ranking #27 of 66 jurisdictions in SC). Of those, 7 (2.4%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 14 (4.7%) have active non-compliance quarters.

Which ZIP codes and cities in Chester County have the highest regulated facility density?

Within Chester County, the highest concentrations of EPA-tracked facilities are located in ZIP 29729 (N/A, 54 sites), ZIP 29055 (Great Falls, 40 sites), ZIP 29031 (Carlisle, 19 sites), spanning municipal corridors including Richburg (50 sites), Great Falls (40 sites), Carlisle (19 sites).

How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Chester County?

Across Chester County, 111 facilities (37.5% 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 Chester County, SC?

Geologic indoor air screening places Chester 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 Chester County, SC?

Federal records track 13 Safe Drinking Water (SDWIS) facilities, 165 Clean Water Act NPDES permits, and 13 impaired water dischargers in Chester County, alongside 7 historical FEMA federal disaster declarations (6 flood/storm events).

Does Chester County, SC have expansive clay soil or foundation risk?

USDA regional soil engineering screening for Chester County indicates a MODERATE shrink-swell risk signal and steel pipe corrosivity rated Moderate. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.

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