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13-SECTION MUNICIPAL PROPERTY, MARKET, FLOOD & HAZARD HUB • CITY OF CHARLESTON, SC

City Of Charleston, South Carolina — Property Hazard, Flood Zone, Soil, Water & Market Guide

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What Are the Major Property, Flood, Soil & Environmental Risks in City Of Charleston, SC?

Public U.S. EPA records track 1 regulated facilities in City Of Charleston, South Carolina (Berkeley County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, City Of Charleston properties are screened for Tap Water & Watershed Permits (1 systems), USDA Soil Foundation Shrink-Swell (MODERATE signal), 8 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).

Total EPA Sites
1
High-Risk (0.0% vs 1.4% State)
0
Active Violators (0.0%)
0
Drinking & Clean Water
1
Federal Penalties
$0

City Of 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
🌊 Flood Zone & FEMA Disaster History
Berkeley County: 8 FEMA Declarations (7 Flood/Storm)
🔒 Exact Parcel Flood Zone (AE / VE / X) & SFHA Insurance Status Locked
Check Property Flood Zone →
🪨 USDA Soil, Foundation & Water Table
Shrink-Swell Risk Signal: MODERATE • Pipe Corrosion: High
🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked
Unlock Parcel Soil Test →
🚰 Tap Water (SDWIS) & PFAS Check
0 SDWIS Systems • 1 NPDES Permits
🔒 0 Impaired Water (303d) & 0 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

📊 City Of Charleston, SC Statistical Risk Graphs & Multi-Hazard Telemetry

SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)
1. Municipal Regulatory & Water Program Mix
RCRA Hazardous Waste Generators 0 (0.0%)
Clean Water (NPDES) & Drinking Water (SDWIS) 1 (100.0%)
Active EPA Non-Compliance Dockets 0 (0.0%)
High-Risk Enforcement Facilities 0 (0.0%)
2. FEMA NRI & USGS Hazard Index (1–10) Relatively High (94.8/100)
🌊 Flood Exposure 5/10 • Moderate Hazard
🔥 Wildfire Hazard 5/10 • Moderate Hazard
☀️ Extreme Heat 3/10 • Low Hazard
🌪️ Severe Wind / Storm 9/10 • Very High Hazard
🫨 USGS Earthquake 5/10 • Moderate Hazard
3. City vs. County & State Benchmark
City Of Charleston High-Risk Rate 0.0%
Berkeley County Average 1.7%
South Carolina (SC) Statewide Avg 1.4%
Unlock Street-Level Dossier: Paid report reveals exact facility names, distances in feet, USDA soil LEP %, water table depth, and parcel flood zone.
🔒 Scan a Property Address in City Of Charleston →

ZIP Codes in City Of Charleston, SC

Highest-Scored EPA Regulated Facilities in City Of 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).

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Facility Name / Hazard Type Sector Location (Street Redacted) Risk Tier & Score Compliance Status Enforcement / Unlock
CAINHOY VILLAGE GREEN FREE PREVIEW (LOW RISK) 1236 CLEMENTS FERRY ROAD, CITY OF CHARLESTON, SC 29492 LOW (12/100) No Violation Identified (0 qtrs NC) $0

Frequently Asked Questions — City Of Charleston, South Carolina Environmental Risk & Radon

How many EPA-regulated facilities are in City Of Charleston, SC?

U.S. EPA records track 1 regulated facilities in City Of Charleston, South Carolina, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 0 RCRA hazardous waste handlers (0.0%).

Which ZIP codes in City Of Charleston, SC have the most EPA-tracked sites?

Within City Of Charleston, regulated facilities are primarily concentrated across local postal codes.

How can I check a specific house or commercial property in City Of Charleston, SC?

Enter the exact street address in City Of 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 City Of Charleston, SC and how many EPA water permits exist?

In City Of Charleston, SC, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 1 Clean Water Act NPDES permits, and 0 impaired water body dischargers.

What is the soil foundation risk and FEMA flood disaster history in City Of Charleston, SC?

USDA regional soil screening for City Of Charleston indicates a MODERATE shrink-swell foundation signal, and Berkeley County has recorded 8 federal FEMA disaster declarations (7 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.

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