Campbell County, Wyoming — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Campbell County, WY?
In Campbell County, Wyoming, public U.S. EPA records track 719 regulated facilities (#2 of 40 in Wyoming), including 8 (1.1%) High-Risk sites and $5,300,000 in federal penalties. Countywide due diligence also covers 78 Safe Drinking Water (SDWIS) facilities, 160 Clean Water NPDES permits, 1 FEMA Federal Disaster Declarations (0 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Campbell 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📊 Campbell County, WY Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Campbell County
Top EPA Regulated Facilities in Campbell 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 High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • (UNKNOWN CITY), WY (ZIP 00000 Sector) | HIGH (64/100) | Significant Violation (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • GILLETTE, WY (ZIP 82718 Sector) | HIGH (64/100) | Significant Violation (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • (UNKNOWN CITY), WY (ZIP 00000 Sector) | HIGH (64/100) | Significant Violation (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • (UNKNOWN CITY), WY (ZIP 00000 Sector) | HIGH (64/100) | Significant Violation (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • GILLETTE, WY (ZIP 82716 Sector) | MODERATE (44/100) | Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • ROZET, WY (ZIP 82727 Sector) | MODERATE (41/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • (UNKNOWN CITY), WY (ZIP 00000 Sector) | MODERATE (41/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • GILLETTE, WY (ZIP 82718 Sector) | MODERATE (40/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| JAMES TIRE SERVICE FREE PREVIEW (LOW RISK) | 208 N. BUTLER-SPAETH RD., GILLETTE, WY 82716 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| CLARIANT CORPORATION FREE PREVIEW (LOW RISK) | 5439 MAGNUSUN BLVD, GILLETTE, WY 82718 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| HOMETOWN AUTO ( FORMERLY INTERSTATE TIRE AND REPAIR) FREE PREVIEW (LOW RISK) | 1104 E HWY 14-16, GILLETTE, WY 82716 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| CATERPILLAR (CAT) FREE PREVIEW (LOW RISK) | 6500 SWANSON ROAD, GILLETTE, WY 82717 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Campbell County, Wyoming Environmental Due Diligence
How many EPA-regulated environmental sites are in Campbell County, Wyoming?
Public U.S. EPA records track 719 regulated facilities in Campbell County, Wyoming (ranking #2 of 40 jurisdictions in WY). Of those, 8 (1.1%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 31 (4.3%) have active non-compliance quarters.
Which ZIP codes and cities in Campbell County have the highest regulated facility density?
Within Campbell County, the highest concentrations of EPA-tracked facilities are located in ZIP 82716 (Gillette, 335 sites), ZIP 82718 (Gillette, 158 sites), ZIP 82717 (Gillette, 84 sites), spanning municipal corridors including Gillette (549 sites), Campbell County (18 sites), Campbell (15 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Campbell County?
Across Campbell County, 360 facilities (50.1% 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 Campbell County, WY?
Geologic indoor air screening places Campbell 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 Campbell County, WY?
Federal records track 78 Safe Drinking Water (SDWIS) facilities, 160 Clean Water Act NPDES permits, and 42 impaired water dischargers in Campbell County, alongside 1 historical FEMA federal disaster declarations (0 flood/storm events).
Does Campbell County, WY have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Campbell County indicates a MODERATE 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.