Big Horn County, Wyoming — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Big Horn County, WY?
Public U.S. EPA records track 1 regulated facilities in Big Horn County, Wyoming (Big Horn County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Big Horn County properties are screened for Tap Water & Watershed Permits (0 systems), USDA Soil Foundation Shrink-Swell (MODERATE signal), 7 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Big Horn 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📊 Big Horn County, WY Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Big Horn County, WY
Highest-Scored EPA Regulated Facilities in Big Horn 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 |
|---|---|---|---|---|
| FIVE MILE PETRO FIVE MILE STATION FREE PREVIEW (LOW RISK) | NW1/4 S28 T50N R93W, BIG HORN COUNTY, WY 82605 | LOW (11/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Big Horn County, Wyoming Environmental Risk & Radon
How many EPA-regulated facilities are in Big Horn County, WY?
U.S. EPA records track 1 regulated facilities in Big Horn County, Wyoming, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 0 RCRA hazardous waste handlers (0.0%).
Which ZIP codes in Big Horn County, WY have the most EPA-tracked sites?
Within Big Horn County, regulated facilities are primarily concentrated across local postal codes.
How can I check a specific house or commercial property in Big Horn County, WY?
Enter the exact street address in Big Horn County 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 Big Horn County, WY and how many EPA water permits exist?
In Big Horn County, WY, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 0 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Big Horn County, WY?
USDA regional soil screening for Big Horn County indicates a MODERATE shrink-swell foundation signal, and Big Horn County has recorded 7 federal FEMA disaster declarations (1 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.