Ector County, Arizona — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
In Ector County, Arizona, public U.S. EPA records track 1 regulated facilities (#92 of 92 in Arizona), including 1 (100.0%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 1 Safe Drinking Water (SDWIS) facilities, 0 Clean Water NPDES permits, 22 FEMA Federal Disaster Declarations (6 flood/storm), USDA Soil Foundation Shrink-Swell (LOW signal), and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
Ector County, AZ 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Ector County, AZ Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)Municipalities in Ector County
ZIP Codes in Ector County
Top EPA Regulated Facilities in Ector County, AZ
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 • SURPRISE, AZ (ZIP 85387 Sector) | HIGH (65/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
Frequently Asked Questions — Ector County, Arizona Environmental Due Diligence
How many EPA-regulated environmental sites are in Ector County, Arizona?
Public U.S. EPA records track 1 regulated facilities in Ector County, Arizona (ranking #92 of 92 jurisdictions in AZ). Of those, 1 (100.0%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 1 (100.0%) have active non-compliance quarters.
Which ZIP codes and cities in Ector County have the highest regulated facility density?
Within Ector County, the highest concentrations of EPA-tracked facilities are located in local postal sectors, spanning municipal corridors including Ector.
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Ector County?
Across Ector 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 Ector County, AZ?
Geologic indoor air screening places Ector County in EPA Zone 3 — Low Potential (< 2.0 pCi/L). Counties in EPA Radon Zone 3 have a predicted average indoor radon level below 2.0 pCi/L, indicating lower regional geologic radon risk.
How many drinking water systems (SDWIS), impaired water bodies, and FEMA flood disasters are recorded in Ector County, AZ?
Federal records track 1 Safe Drinking Water (SDWIS) facilities, 0 Clean Water Act NPDES permits, and 0 impaired water dischargers in Ector County, alongside 22 historical FEMA federal disaster declarations (6 flood/storm events).
Does Ector County, AZ have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Ector 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.