North Charleston, South Carolina — Flood Zone, Tap Water Quality, Soil Foundation, Radon & EPA Hazards
Public U.S. EPA records track 548 regulated facilities in North Charleston, South Carolina (Charleston County), including 9 High-Risk sites (1.6%) and 3 active violators. In addition to industrial waste, North Charleston properties are screened for Tap Water & Watershed Permits (324 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 6 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
North Charleston, SC 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 North Charleston, SC Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP Codes in North Charleston, SC
Highest-Scored EPA Regulated Facilities in North Charleston, 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 High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • NORTH CHARLESTON, SC (ZIP 29406 Sector) | HIGH (64/100) | Violation Identified (10 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • NORTH CHARLESTON, SC (ZIP 29405 Sector) | MODERATE (50/100) | Resolved / Historical Non-Compliance (3 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • NORTH CHARLESTON, SC (ZIP 29405 Sector) | MODERATE (41/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • NORTH CHARLESTON, SC (ZIP 29153 Sector) | MODERATE (35/100) | No Violation Identified (0 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • NORTH CHARLESTON, SC (ZIP 29405 Sector) | MODERATE (35/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • NORTH CHARLESTON, SC (ZIP 29405 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • NORTH CHARLESTON, SC (ZIP 29418 Sector) | MODERATE (33/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • NORTH CHARLESTON, SC (ZIP 29406 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| G & I III LEEDS LLC - EXEMPT FREE PREVIEW (LOW RISK) | 4500 LEEDS AVE, NORTH CHARLESTON, SC 29405 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| COBURG DAIRY INCORPORATED NORTH CHARLESTON FREE PREVIEW (LOW RISK) | 5001 LACROSS ROAD, NORTH CHARLESTON, SC 29406 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| ALPHA ASSOCIATES FREE PREVIEW (LOW RISK) | 4854 OHEAR AVENUE, NORTH CHARLESTON, SC 29405 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| NATIONAL STARCH LLC FREE PREVIEW (LOW RISK) | 7680 SOUTHRAIL RD, NORTH CHARLESTON, SC 29420 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — North Charleston, South Carolina Environmental Risk & Radon
How many EPA-regulated facilities are in North Charleston, SC?
U.S. EPA records track 548 regulated facilities in North Charleston, South Carolina, including 9 high-risk sites (1.6%), 3 active violators (0.5%), and 169 RCRA hazardous waste handlers (30.8%).
Which ZIP codes in North Charleston, SC have the most EPA-tracked sites?
Within North Charleston, regulated facilities are primarily concentrated across ZIP 29405 (421 sites), ZIP 29423 (7 sites).
How can I check a specific house or commercial property in North Charleston, SC?
Enter the exact street address in North Charleston into the FullPropertyReport radius scanner to screen all EPA ECHO, FRS, RCRA, TRI, USDA soil foundation shrink-swell, drinking water (SDWIS), FEMA flood zone, and county radon records within 0.5 to 3.0 miles.
Is tap water safe in North Charleston, SC and how many EPA water permits exist?
In North Charleston, SC, federal registries track 8 Safe Drinking Water (SDWIS) facilities, 316 Clean Water Act NPDES permits, and 2 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in North Charleston, SC?
USDA regional soil screening for North Charleston indicates a LOW shrink-swell foundation signal, and Charleston County has recorded 6 federal FEMA disaster declarations (5 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.