Imperial County, California — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Imperial County, CA?
In Imperial County, California, public U.S. EPA records track 112 regulated facilities (#87 of 136 in California), including 1 (0.9%) High-Risk sites and $3,021 in federal penalties. Countywide due diligence also covers 1 Safe Drinking Water (SDWIS) facilities, 102 Clean Water NPDES permits, 3 FEMA Federal Disaster Declarations (3 flood/storm), USDA Soil Foundation Shrink-Swell (HIGH signal), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Imperial County, CA 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Imperial County, CA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Imperial County
ZIP Codes in Imperial County
Top EPA Regulated Facilities in Imperial County, CA
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 • EL CENTRO, CA (ZIP 92243 Sector) | MODERATE (38/100) | Resolved / Historical Non-Compliance (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • WINTERHAVEN, CA (ZIP 92283 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • IMPERIAL, CA (ZIP 92251 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • BRAWLEY, CA (ZIP 92227 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • THERMAL, CA (ZIP 92274 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 • EL CENTRO, CA (ZIP 92243 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • SEELEY, CA (ZIP 92273 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • WINTERHAVEN, CA (ZIP 92283 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| SA RECYCLING, LLC FREE PREVIEW (LOW RISK) | 460 E HOLTON RD, EL CENTRO, CA 92244 | LOW (24/100) | No Violation Identified (0 qtrs NC) | $0 |
| BAJAMOVIL INC FREE PREVIEW (LOW RISK) | 221 WEAKLEY ST, CALEXICO, CA 92231 | LOW (24/100) | No Violation Identified (0 qtrs NC) | $0 |
| CITY OF CALEXICO WATER POLLUTION PLANT FREE PREVIEW (LOW RISK) | 298 W 2ND STREET, CALEXICO, CA 92231 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| THERMAL MOTORSPORTS TRACK & CLUB FREE PREVIEW (LOW RISK) | SOUTH OF 60TH AVE NORTH OF 62ND AVE, -, CA 92274 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Imperial County, California Environmental Due Diligence
How many EPA-regulated environmental sites are in Imperial County County, California?
Public U.S. EPA records track 112 regulated facilities in Imperial County County, California (ranking #87 of 136 jurisdictions in CA). Of those, 1 (0.9%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 1 (0.9%) have active non-compliance quarters.
Which ZIP codes and cities in Imperial County County have the highest regulated facility density?
Within Imperial County County, the highest concentrations of EPA-tracked facilities are located in ZIP 92257 (Niland, 47 sites), spanning municipal corridors including Big Bear City (93 sites), Niland (43 sites), Glamis (2 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Imperial County County?
Across Imperial County County, 13 facilities (11.6% 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 Imperial County County, CA?
Geologic indoor air screening places Imperial 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 Imperial County County, CA?
Federal records track 1 Safe Drinking Water (SDWIS) facilities, 102 Clean Water Act NPDES permits, and 50 impaired water dischargers in Imperial County County, alongside 3 historical FEMA federal disaster declarations (3 flood/storm events).
Does Imperial County, CA have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Imperial County indicates a HIGH shrink-swell risk signal and steel pipe corrosivity rated High. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.