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13-SECTION MUNICIPAL PROPERTY, MARKET, FLOOD & HAZARD HUB • ERWIN, TN

Erwin, Tennessee — Property Hazard, Flood Zone, Soil, Water & Market Guide

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What Are the Major Property, Flood, Soil & Environmental Risks in Erwin, TN?

Public U.S. EPA records track 93 regulated facilities in Erwin, Tennessee (Unicoi County), including 2 High-Risk sites (2.2%) and 5 active violators. In addition to industrial waste, Erwin properties are screened for Tap Water & Watershed Permits (50 systems), USDA Soil Foundation Shrink-Swell (MODERATE signal), 4 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).

Total EPA Sites
93
High-Risk (2.2% vs 1.7% State)
2
Active Violators (5.4%)
5
Drinking & Clean Water
50
Federal Penalties
$0

Erwin, TN 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
Unicoi County: 4 FEMA Declarations (3 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: Moderate
🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked
Unlock Parcel Soil Test →
🚰 Tap Water (SDWIS) & PFAS Check
3 SDWIS Systems • 47 NPDES Permits
🔒 26 Impaired Water (303d) & 6 Violation Dockets Locked
Unlock Utility Violation Log →
☢️ EPA Radon & Karst Sinkhole
EPA Zone 1 — High Potential (> 4.0 pCi/L)
Elevated Carbonate / Karst Sinkhole Belt — Monitor Foundation Settlement & Surface Depressions
🔒 0.25-Mi Vapor Intrusion Buffer Locked

📊 Erwin, TN 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 35 (37.6%)
Clean Water (NPDES) & Drinking Water (SDWIS) 50 (53.8%)
Active EPA Non-Compliance Dockets 5 (5.4%)
High-Risk Enforcement Facilities 2 (2.2%)
2. FEMA NRI & USGS Hazard Index (1–10) Very Low (10.6/100)
🌊 Flood Exposure 1/10 • Very Low Hazard
🔥 Wildfire Hazard 1/10 • Very Low Hazard
☀️ Extreme Heat 1/10 • Very Low Hazard
🌪️ Severe Wind / Storm 1/10 • Very Low Hazard
🫨 USGS Earthquake 1/10 • Very Low Hazard
3. City vs. County & State Benchmark
Erwin High-Risk Rate 2.2%
Unicoi County Average 2.6%
Tennessee (TN) Statewide Avg 1.7%
Unlock Street-Level Dossier: Paid report reveals exact facility names, distances in feet, USDA soil LEP %, water table depth, and parcel flood zone.
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ZIP Codes in Erwin, TN

ZIP 37650 (92 sites • 2 High Risk)

Highest-Scored EPA Regulated Facilities in Erwin, TN

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 High-Risk EPA Enforcement Record #1 🔒 Exact Street & Parcel Redacted • ERWIN, TN (ZIP 37650 Sector) HIGH (68/100) Significant Violation (1 qtrs NC) 🔒 1 Qtrs Non-Compliance • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • ERWIN, TN (ZIP 37650 Sector) HIGH (64/100) Significant Violation (1 qtrs NC) 🔒 1 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • ERWIN, TN (ZIP 37650 Sector) MODERATE (44/100) Violation Identified (11 qtrs NC) 🔒 11 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • ERWIN, TN (ZIP 37650 Sector) MODERATE (36/100) Violation Identified (11 qtrs NC) 🔒 11 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • ERWIN, TN (ZIP 37650 Sector) MODERATE (35/100) Resolved / Historical Non-Compliance (3 qtrs NC) 🔒 3 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • ERWIN, TN (ZIP 37650 Sector) MODERATE (33/100) Violation Identified (1 qtrs NC) 🔒 1 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • ERWIN, TN (ZIP 37650 Sector) MODERATE (31/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • ERWIN, TN (ZIP 37650 Sector) MODERATE (30/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
CSX TRANSPORTATION RAIL YARD FREE PREVIEW (LOW RISK) 229 NOLICHUCKY AVENUE, ERWIN, TN 37650 LOW (25/100) No Violation Identified (0 qtrs NC) $0
FOAM PRODUCTS FREE PREVIEW (LOW RISK) 1010 SOUTH INDUSTRIAL DRIVE, ERWIN, TN 37650 LOW (20/100) No Violation Identified (0 qtrs NC) $0
H & S AUTOMOTIVE FREE PREVIEW (LOW RISK) 645 WATAUGA AVE, ERWIN, TN 37650 LOW (20/100) No Violation Identified (0 qtrs NC) $0
REGAL BELOIT AMERICA, INC. DBA SHALLOW FORD FREE PREVIEW (LOW RISK) 112 GILES MORRILL LANE, ERWIN, TN 37650 LOW (19/100) No Violation Identified (0 qtrs NC) $0
🔒 + 81 Additional Regulated & Enforcement Records in Erwin, TN Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — Erwin, Tennessee Environmental Risk & Radon

How many EPA-regulated facilities are in Erwin, TN?

U.S. EPA records track 93 regulated facilities in Erwin, Tennessee, including 2 high-risk sites (2.2%), 5 active violators (5.4%), and 35 RCRA hazardous waste handlers (37.6%).

Which ZIP codes in Erwin, TN have the most EPA-tracked sites?

Within Erwin, regulated facilities are primarily concentrated across ZIP 37650 (92 sites).

How can I check a specific house or commercial property in Erwin, TN?

Enter the exact street address in Erwin 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 Erwin, TN and how many EPA water permits exist?

In Erwin, TN, federal registries track 3 Safe Drinking Water (SDWIS) facilities, 47 Clean Water Act NPDES permits, and 26 impaired water body dischargers.

What is the soil foundation risk and FEMA flood disaster history in Erwin, TN?

USDA regional soil screening for Erwin indicates a MODERATE shrink-swell foundation signal, and Unicoi County has recorded 4 federal FEMA disaster declarations (3 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.

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