Hamilton County, Tennessee — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Hamilton County, TN?
In Hamilton County, Tennessee, public U.S. EPA records track 2,645 regulated facilities (#3 of 163 in Tennessee), including 47 (1.8%) High-Risk sites and $7,703,242 in federal penalties. Countywide due diligence also covers 33 Safe Drinking Water (SDWIS) facilities, 1,499 Clean Water NPDES permits, 5 FEMA Federal Disaster Declarations (3 flood/storm), USDA Soil Foundation Shrink-Swell (LOW signal), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Hamilton County, TN 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Hamilton County, TN Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Hamilton County
ZIP Codes in Hamilton County
Top EPA Regulated Facilities in Hamilton County, TN
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 • CHATTANOOGA, TN (ZIP 37406 Sector) | HIGH (75/100) | Significant Violation (12 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • CHATTANOOGA, TN (ZIP 37406 Sector) | HIGH (74/100) | Significant Violation (4 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • CHATTANOOGA, TN (ZIP 37416 Sector) | HIGH (71/100) | Significant Violation (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • CHATTANOOGA, TN (ZIP 37405 Sector) | HIGH (70/100) | Significant Violation (2 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • CHATTANOOGA, TN (ZIP 37405 Sector) | HIGH (70/100) | Significant Violation (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • OOLTEWAH, TN (ZIP 37363 Sector) | HIGH (70/100) | Significant Violation (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • CHATTANOOGA, TN (ZIP 37419 Sector) | HIGH (70/100) | Significant Violation (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • CHATTANOOGA, TN (ZIP 37409 Sector) | HIGH (69/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| TENNESSEE RAND, INC. FREE PREVIEW (LOW RISK) | 702 MOCCASIN BEND RD, CHATTANOOGA, TN 37405 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| IGOU MANUFACTURING CO INC FREE PREVIEW (LOW RISK) | 4053 S ACCESS RD, CHATTANOOGA, TN 37406 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| FOWLERS INC FREE PREVIEW (LOW RISK) | 2220 POLYMER DR, CHATTANOOGA, TN 37421 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| FABRICATORS, INC. FREE PREVIEW (LOW RISK) | 2108 S HIGHLAND PK AVE, CHATTANOOGA, TN 37404 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Hamilton County, Tennessee Environmental Due Diligence
How many EPA-regulated environmental sites are in Hamilton County, Tennessee?
Public U.S. EPA records track 2,645 regulated facilities in Hamilton County, Tennessee (ranking #3 of 163 jurisdictions in TN). Of those, 47 (1.8%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 55 (2.1%) have active non-compliance quarters.
Which ZIP codes and cities in Hamilton County have the highest regulated facility density?
Within Hamilton County, the highest concentrations of EPA-tracked facilities are located in ZIP 37421 (Chattanooga, 423 sites), ZIP 37406 (Chattanooga, 245 sites), ZIP 37363 (Ooltewah, 207 sites), spanning municipal corridors including Chattanooga (2,038 sites), Ooltewah (186 sites), Hixson (161 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Hamilton County?
Across Hamilton County, 1,273 facilities (48.1% 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 Hamilton County, TN?
Geologic indoor air screening places Hamilton County in EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L). Counties in EPA Radon Zone 2 have a predicted average indoor radon level between 2.0 and 4.0 pCi/L. Testing basement or ground-floor living areas is recommended during home inspection.
How many drinking water systems (SDWIS), impaired water bodies, and FEMA flood disasters are recorded in Hamilton County, TN?
Federal records track 33 Safe Drinking Water (SDWIS) facilities, 1,499 Clean Water Act NPDES permits, and 686 impaired water dischargers in Hamilton County, alongside 5 historical FEMA federal disaster declarations (3 flood/storm events).
Does Hamilton County, TN have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Hamilton 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.