ZIP 29812 (Barnwell, SC) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 29812 in Barnwell, South Carolina (Barnwell County) has 72 EPA-tracked facilities, including 2 High-Risk sites (2.8%), 2 active violators, and $14,600 in federal penalties. Beyond industrial pollution, properties in ZIP 29812 are screened across 8 historical Barnwell County FEMA disasters, USDA Soil Foundation Shrink-Swell (LOW signal), Tap Water & Watershed Permits (27), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
ZIP 29812 (Barnwell, SC) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 29812 (Barnwell, SC) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 02, 2026)ZIP 29812 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 2 High-Risk and 2 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 29812 (Barnwell, 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 Score (0–100) | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| 🔒 Locked Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • BARNWELL, SC (ZIP 29812 Sector) | MODERATE (35/100) | Resolved / Historical Non-Compliance (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • BARNWELL, SC (ZIP 29812 Sector) | MODERATE (34/100) | Resolved / Historical Non-Compliance (3 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • BARNWELL, SC (ZIP 29812 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • BARNWELL, SC (ZIP 29812 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • BARNWELL, SC (ZIP 29812 Sector) | MODERATE (32/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • BARNWELL, SC (ZIP 29812 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • BARNWELL, SC (ZIP 29812 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • SNELLING, SC (ZIP 29812 Sector) | MODERATE (30/100) | Violation Identified (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| MILLIKEN AND COMPANY BARNWELL PLANT FREE PREVIEW (LOW RISK) | 955 JACKSON STREET EXTENSION, BARNWELL, SC 29812 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| METRIC MOTOR WORKS LIMITED-CLOSED FREE PREVIEW (LOW RISK) | 4484 VIRGINIA AVENUE, BARNWELL, SC 29812 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| EFCO CORP FREE PREVIEW (LOW RISK) | 1230 FOLDNER RD, BARNWELL, SC 29812 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| STARMET CMI FREE PREVIEW (LOW RISK) | 365 METAL DRIVE HIGHWAY 80, BARNWELL, SC 29812 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 29812 (Barnwell, SC) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 02, 2026)How many EPA-tracked environmental sites are in ZIP code 29812 (Barnwell, SC)?
ZIP code 29812 (Barnwell, SC) contains 72 EPA-tracked facilities, of which 2 (2.8%) are classified in the High-Risk tier, 2 (2.8%) have active compliance violations, and 37 (51.4%) handle RCRA hazardous waste.
How does ZIP 29812 compare to Barnwell County and South Carolina averages?
In ZIP 29812, 2.8% of regulated sites are rated High Risk, compared to 2.0% across Barnwell County and 1.4% statewide in South Carolina.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 29812?
Geologic screening places ZIP 29812 in EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L). Property buyers should screen a 0.25-mile immediate buffer for vapor-intrusion sources and a 1.0-mile radius for CERCLA/RCRA sites.
Is ZIP 29812 (Barnwell, SC) in a FEMA flood zone and what is the flood disaster history?
Barnwell County has recorded 8 historical FEMA federal disaster declarations (7 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 29812 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 29812 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 29812 indicates a LOW shrink-swell risk signal. Within ZIP 29812, federal registries track 2 SDWIS drinking water facilities, 25 Clean Water NPDES permits, and 1 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.