Washington County, Utah — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
In Washington County, Utah, public U.S. EPA records track 3,032 regulated facilities (#5 of 57 in Utah), including 0 (0.0%) High-Risk sites and $11,520 in federal penalties. Countywide due diligence also covers 0 Safe Drinking Water (SDWIS) facilities, 3,029 Clean Water NPDES permits, 1 FEMA Federal Disaster Declarations (0 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Washington County, UT 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Washington County, UT Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)Municipalities in Washington County
ZIP Codes in Washington County
Top EPA Regulated Facilities in Washington County, UT
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 • WASHINGTON, UT (ZIP 84780 Sector) | MODERATE (34/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • HURRICANE, UT (ZIP 84737 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • HURRICANE, UT (ZIP 84737 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • HURRICANE, UT (ZIP 84737 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • HURRICANE, UT (ZIP 84745 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • HURRICANE, UT (ZIP 84737 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • TOQUERVILLE, UT (ZIP 84774 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • HURRICANE, UT (ZIP 84737 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| SOUTHERN HILLS MASS GRADING FREE PREVIEW (LOW RISK) | WHITE DOME DR EAST OF FLAT TOP DR, ST. GEORGE, UT 84790 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| SID AND LOREE JOHANSEN FREE PREVIEW (LOW RISK) | 195 W 200 N, LA VERKIN, UT 84745 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| SANTA CLARA ESTATES LOT 10 FREE PREVIEW (LOW RISK) | 3648 VISTA VIEW CIRCLE, SANTA CLARA, UT 84765 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| TALA COVINGTON HOME FREE PREVIEW (LOW RISK) | 236 SOUTH 600 EAST, ST. GEORGE, UT 84770 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Washington County, Utah Environmental Due Diligence
How many EPA-regulated environmental sites are in Washington County County, Utah?
Public U.S. EPA records track 3,032 regulated facilities in Washington County County, Utah (ranking #5 of 57 jurisdictions in UT). Of those, 0 (0.0%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 2 (0.1%) have active non-compliance quarters.
Which ZIP codes and cities in Washington County County have the highest regulated facility density?
Within Washington County County, the highest concentrations of EPA-tracked facilities are located in ZIP 84790 (St. George, 1,598 sites), ZIP 84780 (Washington, 1,141 sites), ZIP 84770 (St. George, 950 sites), spanning municipal corridors including St. George (2,416 sites), Washington (1,127 sites), Ivins (383 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Washington County County?
Across Washington County County, 0 facilities (0.0% 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 Washington County County, UT?
Geologic indoor air screening places Washington County 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 Washington County County, UT?
Federal records track 0 Safe Drinking Water (SDWIS) facilities, 3,029 Clean Water Act NPDES permits, and 2,121 impaired water dischargers in Washington County County, alongside 1 historical FEMA federal disaster declarations (0 flood/storm events).
Does Washington County, UT have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Washington 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.