Sweetwater County, Wyoming — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Sweetwater County, WY?
In Sweetwater County, Wyoming, public U.S. EPA records track 38 regulated facilities (#28 of 40 in Wyoming), including 0 (0.0%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 1 Safe Drinking Water (SDWIS) facilities, 26 Clean Water NPDES permits, 7 FEMA Federal Disaster Declarations (1 flood/storm), USDA Soil Foundation Shrink-Swell (LOW signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Sweetwater 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📊 Sweetwater County, WY Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Sweetwater County
ZIP Codes in Sweetwater County
Top EPA Regulated Facilities in Sweetwater 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 • ROCK SPRINGS, WY (ZIP 82901 Sector) | MODERATE (36/100) | Violation Identified (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • GREEN RIVER, WY (ZIP 82935 Sector) | MODERATE (31/100) | Violation Identified (5 qtrs NC) | 🔒 5 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • GREEN RIVER, WY (ZIP 82935 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • ROCK SPRINGS, WY (ZIP 82901 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| TRIMAC TRANSPORTATION / NTS FREE PREVIEW (LOW RISK) | 1975 BLAIRTOWN RD, ROCK SPRINGS, WY 82901 | LOW (23/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • POINT OF ROCKS, WY (ZIP 82942 Sector) | MODERATE (19/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| BAKER OIL TOOLS, ROCK SPRINGS OPERATIONS FREE PREVIEW (LOW RISK) | 2721 KILLPECKER DRIVE, ROCK SPRINGS, WY 82902 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| JACAM CATALYST - ROCK SPRINGS FREE PREVIEW (LOW RISK) | 359 BLAIRTOWN DRIVE, ROCK SPRINGS, WY 82901 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| REDI PUMPING, LLC FREE PREVIEW (LOW RISK) | 1965 BLAIRTOWN ROAD, ROCK SPRINGS, WY 82901 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • ROCK SPRINGS, WY (ZIP 82901 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • JAMES TOWN, WY (ZIP 82935 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • RELIANCE, WY (ZIP 82943 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Sweetwater County, Wyoming Environmental Due Diligence
How many EPA-regulated environmental sites are in Sweetwater County County, Wyoming?
Public U.S. EPA records track 38 regulated facilities in Sweetwater County County, Wyoming (ranking #28 of 40 jurisdictions in WY). Of those, 0 (0.0%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 2 (5.3%) have active non-compliance quarters.
Which ZIP codes and cities in Sweetwater County County have the highest regulated facility density?
Within Sweetwater County County, the highest concentrations of EPA-tracked facilities are located in ZIP 82932 (Farson, 15 sites), ZIP 82943 (Reliance, 9 sites), ZIP 82322 (Bairoil, 7 sites), spanning municipal corridors including Farson (13 sites), Reliance (10 sites), James Town (1 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Sweetwater County County?
Across Sweetwater County County, 1 facilities (2.6% 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 Sweetwater County County, WY?
Geologic indoor air screening places Sweetwater County 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 Sweetwater County County, WY?
Federal records track 1 Safe Drinking Water (SDWIS) facilities, 26 Clean Water Act NPDES permits, and 6 impaired water dischargers in Sweetwater County County, alongside 7 historical FEMA federal disaster declarations (1 flood/storm events).
Does Sweetwater County, WY have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Sweetwater County indicates a LOW shrink-swell risk signal and steel pipe corrosivity rated Moderate. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.