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Clay County, North Carolina — Property Hazard, Flood Zone, Soil, Water & EPA Guide

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What Are the Flood, Soil Foundation & EPA Risks in Clay County, NC?

In Clay County, North Carolina, public U.S. EPA records track 46 regulated facilities (#150 of 195 in North Carolina), including 5 (10.9%) High-Risk sites and $5,471 in federal penalties. Countywide due diligence also covers 25 Safe Drinking Water (SDWIS) facilities, 20 Clean Water NPDES permits, 4 FEMA Federal Disaster Declarations (3 flood/storm), USDA Soil Foundation Shrink-Swell (LOW signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).

Total EPA Sites (#150/195)
46
High-Risk (10.9% vs 1.7% State)
5
Active Violators (17.4%)
8
Drinking & Clean Water
45
Federal Penalties
$5,471

Clay County, NC 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
4 County FEMA Declarations (3 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: LOW • Pipe Corrosion: Low
🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked
Unlock Parcel Soil Test →
🚰 Tap Water (SDWIS) & PFAS Check
25 SDWIS Systems • 20 NPDES Permits
🔒 2 Impaired Water (303d) & 14 Violation Dockets Locked
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☢️ EPA Radon & Karst Sinkhole
EPA Zone 1 — High Potential (> 4.0 pCi/L)
Low / Non-Karst Bedrock & Alluvial Formation
🔒 0.25-Mi Vapor Intrusion Buffer Locked

📊 Clay County, NC Statistical Risk Graphs & Multi-Hazard Telemetry

SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)
1. County Regulatory & Water Program Mix
RCRA Hazardous Waste Generators 11 (23.9%)
Clean Water (NPDES) & Drinking Water (SDWIS) 45 (97.8%)
Active EPA Non-Compliance Dockets 8 (17.4%)
High-Risk Enforcement Facilities 5 (10.9%)
2. FEMA NRI & USGS Hazard Index (1–10) Very Low (26.9/100)
🌊 Flood Exposure 3/10 • Low Hazard
🔥 Wildfire Hazard 3/10 • Low Hazard
☀️ Extreme Heat 1/10 • Very Low Hazard
🌪️ Severe Wind / Storm 1/10 • Very Low Hazard
🫨 USGS Earthquake 2/10 • Low Seismic Hazard
3. County vs. State & National Benchmark
Clay County High-Risk % 10.9%
North Carolina (NC) Statewide Avg 1.7%
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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Municipalities in Clay County

Hayesville (33)

Top EPA Regulated Facilities in Clay County, NC

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 Regulated EPA Enforcement Record #1 🔒 Exact Street & Parcel Redacted • HAYESVILLE, NC (ZIP 28904 Sector) MODERATE (49/100) Violation Identified (3 qtrs NC) 🔒 Federal Penalty on File • Unlock →
🔒 Locked Regulated EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • HAYESVILLE, NC (ZIP 28904 Sector) MODERATE (41/100) Violation Identified (12 qtrs NC) 🔒 12 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • , NC (ZIP Sector) MODERATE (33/100) Violation Identified (12 qtrs NC) 🔒 12 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • , NC (ZIP Sector) MODERATE (31/100) Violation Identified (12 qtrs NC) 🔒 12 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • , NC (ZIP Sector) MODERATE (31/100) Violation Identified (12 qtrs NC) 🔒 12 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • , NC (ZIP Sector) MODERATE (30/100) Violation Identified (12 qtrs NC) 🔒 12 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • HAYESVILLE, NC (ZIP 28904 Sector) MODERATE (30/100) Resolved / Historical Non-Compliance (3 qtrs NC) 🔒 3 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • BRASSTOWN, NC (ZIP 28902 Sector) MODERATE (30/100) Resolved / Historical Non-Compliance (2 qtrs NC) 🔒 2 Qtrs Non-Compliance • Unlock →
COLEMAN CABLE FREE PREVIEW (LOW RISK) 788 TUSQUITTEE ROAD, HAYESVILLE, NC 28904 LOW (20/100) No Violation Identified (0 qtrs NC) $0
AMAZON.COM SERVICES LLC - DGS2 FREE PREVIEW (LOW RISK) 1115 MCDONALD RD, HAYESVILLE, NC 28904 LOW (18/100) No Violation Identified (0 qtrs NC) $0
MOUNTAIN LAKES FORD MERCURY FREE PREVIEW (LOW RISK) 1493 HWY 64 W, HAYESVILLE, NC 28904 LOW (17/100) No Violation Identified (0 qtrs NC) $0
BOBBY BRISTOL FREE PREVIEW (LOW RISK) CHERRY MOUNTAIN RD, HAYESVILLE, NC 28904 LOW (16/100) No Violation Identified (0 qtrs NC) $0
🔒 + 34 Additional Regulated & Enforcement Records in Clay County Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — Clay County, North Carolina Environmental Due Diligence

How many EPA-regulated environmental sites are in Clay County, North Carolina?

Public U.S. EPA records track 46 regulated facilities in Clay County, North Carolina (ranking #150 of 195 jurisdictions in NC). Of those, 5 (10.9%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 8 (17.4%) have active non-compliance quarters.

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

Within Clay County, the highest concentrations of EPA-tracked facilities are located in ZIP 28904 (Hayesville, 36 sites), ZIP 28902 (Brasstown, 6 sites), spanning municipal corridors including Hayesville (33 sites).

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

Across Clay County, 11 facilities (23.9% 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 Clay County, NC?

Geologic indoor air screening places Clay County in EPA Zone 1 — High Potential (> 4.0 pCi/L). Counties in EPA Radon Zone 1 have a predicted average indoor radon screening level greater than 4.0 pCi/L (the EPA action threshold). Short-term or continuous indoor radon testing is strongly recommended prior to closing.

How many drinking water systems (SDWIS), impaired water bodies, and FEMA flood disasters are recorded in Clay County, NC?

Federal records track 25 Safe Drinking Water (SDWIS) facilities, 20 Clean Water Act NPDES permits, and 2 impaired water dischargers in Clay County, alongside 4 historical FEMA federal disaster declarations (3 flood/storm events).

Does Clay County, NC have expansive clay soil or foundation risk?

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

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