ZIP 28456 (Riegelwood, NC) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 28456 in Riegelwood, North Carolina (Columbus County) has 25 EPA-tracked facilities, including 2 High-Risk sites (8.0%), 4 active violators, and $16,349 in federal penalties. Beyond industrial pollution, properties in ZIP 28456 are screened across 4 historical Columbus County FEMA disasters, USDA Soil Foundation Shrink-Swell (MODERATE signal), Tap Water & Watershed Permits (14), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
ZIP 28456 (Riegelwood, NC) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 28456 (Riegelwood, NC) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 28456 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 2 High-Risk and 4 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 28456 (Riegelwood, NC)
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 High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • RIEGELWOOD, NC (ZIP 28456 Sector) | HIGH (89/100) | Significant Violation (12 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • RIEGELWOOD, NC (ZIP 28456 Sector) | MODERATE (52/100) | Violation Identified (5 qtrs NC) | 🔒 5 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • RIEGELWOOD, NC (ZIP 28456 Sector) | MODERATE (40/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • RIEGELWOOD, NC (ZIP 28456 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • RIEGELWOOD, NC (ZIP 28456 Sector) | MODERATE (33/100) | Violation Identified (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • RIEGELWOOD, NC (ZIP 28456 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| WEST FRASER, INC. - ARMOUR LUMBER MILL FREE PREVIEW (LOW RISK) | 361 FEDERAL ROAD, RIEGELWOOD, NC 28456 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| PIEDMONT NATURAL GAS COMPANY, INC. - RIEGELWOOD FREE PREVIEW (LOW RISK) | WARREN LN, RIEGELWOOD, NC 28456 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| ANDRE RHODES PROPERTY FREE PREVIEW (LOW RISK) | 1911 E ARCADIA RD, RIEGELWOOD, NC 28456 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| OAK-BARK CORPORATION FREE PREVIEW (LOW RISK) | 333 B NEILS EDDY RD, RIEGELWOOD, NC 28456 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • RIEGELWOOD, NC (ZIP 28456 Sector) | LOW (15/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • RIEGELWOOD, NC (ZIP 28456 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — ZIP 28456 (Riegelwood, NC) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 28456 (Riegelwood, NC)?
ZIP code 28456 (Riegelwood, NC) contains 25 EPA-tracked facilities, of which 2 (8.0%) are classified in the High-Risk tier, 4 (16.0%) have active compliance violations, and 9 (36.0%) handle RCRA hazardous waste.
How does ZIP 28456 compare to Columbus County and North Carolina averages?
In ZIP 28456, 8.0% of regulated sites are rated High Risk, compared to 5.1% across Columbus County and 1.7% statewide in North Carolina.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 28456?
Geologic screening places ZIP 28456 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 28456 (Riegelwood, NC) in a FEMA flood zone and what is the flood disaster history?
Columbus County has recorded 4 historical FEMA federal disaster declarations (3 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 28456 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 28456 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 28456 indicates a MODERATE shrink-swell risk signal. Within ZIP 28456, federal registries track 2 SDWIS drinking water facilities, 12 Clean Water NPDES permits, and 0 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.