Cook County, California — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Cook County, CA?
In Cook County, California, public U.S. EPA records track 101 regulated facilities (#90 of 136 in California), including 0 (0.0%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 101 Safe Drinking Water (SDWIS) facilities, 0 Clean Water NPDES permits, 55 FEMA Federal Disaster Declarations (13 flood/storm), USDA Soil Foundation Shrink-Swell (HIGH signal), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Cook 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📊 Cook County, CA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Cook County
ZIP Codes in Cook County
Top EPA Regulated Facilities in Cook 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 • VISTA, CA (ZIP 92081 Sector) | MODERATE (30/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • VISTA, CA (ZIP 92081 Sector) | MODERATE (30/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • VISTA, CA (ZIP 92081 Sector) | MODERATE (30/100) | Inactive (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • VISTA, CA (ZIP 92081 Sector) | MODERATE (30/100) | Inactive (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| JEWEL 3182 19282-TREATMENT PLANT FREE PREVIEW (LOW RISK) | , VISTA, CA 92081 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| MARIANOS 8506 HOFFMAN ESTATES-TREATMENT PLANT FREE PREVIEW (LOW RISK) | , VISTA, CA 92081 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| TONY FINER FOODS 1867-TREATMENT PLANT FREE PREVIEW (LOW RISK) | , VISTA, CA 92081 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| JEWEL 3425 19134-TREATMENT PLANT FREE PREVIEW (LOW RISK) | , VISTA, CA 92081 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • VISTA, CA (ZIP 92081 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • VISTA, CA (ZIP 92081 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • VISTA, CA (ZIP 92081 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • VISTA, CA (ZIP 92081 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Cook County, California Environmental Due Diligence
How many EPA-regulated environmental sites are in Cook County, California?
Public U.S. EPA records track 101 regulated facilities in Cook County, California (ranking #90 of 136 jurisdictions in CA). Of those, 0 (0.0%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 3 (3.0%) have active non-compliance quarters.
Which ZIP codes and cities in Cook County have the highest regulated facility density?
Within Cook County, the highest concentrations of EPA-tracked facilities are located in local postal sectors, spanning municipal corridors including Cook.
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Cook County?
Across Cook 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 Cook County, CA?
Geologic indoor air screening places Cook 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 Cook County, CA?
Federal records track 101 Safe Drinking Water (SDWIS) facilities, 0 Clean Water Act NPDES permits, and 0 impaired water dischargers in Cook County, alongside 55 historical FEMA federal disaster declarations (13 flood/storm events).
Does Cook County, CA have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Cook 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.