Hot Springs County, Wyoming — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Hot Springs County, WY?
In Hot Springs County, Wyoming, public U.S. EPA records track 97 regulated facilities (#23 of 40 in Wyoming), including 2 (2.1%) High-Risk sites and $5,300,500 in federal penalties. Countywide due diligence also covers 9 Safe Drinking Water (SDWIS) facilities, 31 Clean Water NPDES permits, 1 FEMA Federal Disaster Declarations (0 flood/storm), USDA Soil Foundation Shrink-Swell (HIGH signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Hot Springs County, WY 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Hot Springs County, WY Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Hot Springs County
ZIP Codes in Hot Springs County
Top EPA Regulated Facilities in Hot Springs County, WY
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 Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • THERMOPOLIS, WY (ZIP 82443 Sector) | MODERATE (41/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • THERMOPOLIS, WY (ZIP 82443 Sector) | MODERATE (41/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • (UNKNOWN CITY), WY (ZIP 00000 Sector) | MODERATE (40/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • (UNKNOWN CITY), WY (ZIP 00000 Sector) | MODERATE (40/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • THERMOPOLIS, WY (ZIP 82443 Sector) | MODERATE (35/100) | No Violation Identified (0 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • THERMOPOLIS, WY (ZIP 82443 Sector) | MODERATE (35/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • UNKNOWN, WY (ZIP 00000 Sector) | MODERATE (31/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • (UNKNOWN CITY), WY (ZIP 00000 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| SPOMER CONSTRUCTION FREE PREVIEW (LOW RISK) | 420 ARAPAHOE, THERMOPOLIS, WY 82443 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| HOTSPRINGS CO MEMORIAL HOSPITAL FREE PREVIEW (LOW RISK) | 150 EAST ARAPAHOE, THERMOPOLIS, WY 82443 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| THERMOPOLIS BULK YARD FREE PREVIEW (LOW RISK) | SOUTH YELLOWSTONE HWY, THERMOPOLIS, WY 82443 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| MERIT ENERGY GRAHAM ROYALTY FIELD FREE PREVIEW (LOW RISK) | 2553 HAMILTON DOME ROAD, THERMOPOLIS, WY 82443 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Hot Springs County, Wyoming Environmental Due Diligence
How many EPA-regulated environmental sites are in Hot Springs County, Wyoming?
Public U.S. EPA records track 97 regulated facilities in Hot Springs County, Wyoming (ranking #23 of 40 jurisdictions in WY). Of those, 2 (2.1%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 8 (8.2%) have active non-compliance quarters.
Which ZIP codes and cities in Hot Springs County have the highest regulated facility density?
Within Hot Springs County, the highest concentrations of EPA-tracked facilities are located in ZIP 82443 (Thermopolis, 62 sites), ZIP 82430 (Kirby, 7 sites), ZIP 82427 (Hamilton Dome, 3 sites), spanning municipal corridors including Thermopolis (60 sites), Kirby (5 sites), Hamilton Dome (3 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Hot Springs County?
Across Hot Springs County, 43 facilities (44.3% 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 Hot Springs County, WY?
Geologic indoor air screening places Hot Springs 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 Hot Springs County, WY?
Federal records track 9 Safe Drinking Water (SDWIS) facilities, 31 Clean Water Act NPDES permits, and 0 impaired water dischargers in Hot Springs County, alongside 1 historical FEMA federal disaster declarations (0 flood/storm events).
Does Hot Springs County, WY have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Hot Springs County indicates a HIGH shrink-swell risk signal and steel pipe corrosivity rated High. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.