Merced County, California — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
In Merced County, California, public U.S. EPA records track 3,270 regulated facilities (#28 of 136 in California), including 26 (0.8%) High-Risk sites and $12,176,001 in federal penalties. Countywide due diligence also covers 149 Safe Drinking Water (SDWIS) facilities, 201 Clean Water NPDES permits, 4 FEMA Federal Disaster Declarations (4 flood/storm), USDA Soil Foundation Shrink-Swell (HIGH signal), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Merced 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📊 Merced County, CA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)Municipalities in Merced County
ZIP Codes in Merced County
Top EPA Regulated Facilities in Merced 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 High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • HILMAR, CA (ZIP 95324 Sector) | HIGH (98/100) | Significant Violation (12 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • LIVINGSTON, CA (ZIP 95334 Sector) | HIGH (95/100) | Significant Violation (12 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • LIVINGSTON, CA (ZIP 95334 Sector) | HIGH (94/100) | Significant Violation (12 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • MERCED, CA (ZIP 95348 Sector) | HIGH (92/100) | Significant Violation (12 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • MERCED, CA (ZIP 95348 Sector) | HIGH (82/100) | Significant Violation (12 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • MERCED, CA (ZIP 95341 Sector) | HIGH (76/100) | Significant Violation (12 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • MERCED, CA (ZIP 95340 Sector) | HIGH (69/100) | Resolved / Historical Non-Compliance (3 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • MERCED, CA (ZIP 95348 Sector) | HIGH (69/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| PG&E - V-964 DOS PALOS FREE PREVIEW (LOW RISK) | LAT/LONG_USED, LOS BANOS, CA 93635 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| FAMILY DOLLAR #32769 FREE PREVIEW (LOW RISK) | 430 2ND AVENUE, GUSTINE, CA 95322 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| TAYLOR BACKHOE SERVICE INC FREE PREVIEW (LOW RISK) | 1600 FALCON WAY, MERCED, CA 95341 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
| COTTAGES, THE CLOSED FREE PREVIEW (LOW RISK) | , , CA | LOW (10/100) | Inactive (0 qtrs NC) | $0 |
Frequently Asked Questions — Merced County, California Environmental Due Diligence
How many EPA-regulated environmental sites are in Merced County, California?
Public U.S. EPA records track 3,270 regulated facilities in Merced County, California (ranking #28 of 136 jurisdictions in CA). Of those, 26 (0.8%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 28 (0.9%) have active non-compliance quarters.
Which ZIP codes and cities in Merced County have the highest regulated facility density?
Within Merced County, the highest concentrations of EPA-tracked facilities are located in ZIP 95340 (Merced, 668 sites), ZIP 93635 (Los Banos, 498 sites), ZIP 95301 (Atwater, 406 sites), spanning municipal corridors including Merced (1,441 sites), Los Banos (512 sites), Atwater (407 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Merced County?
Across Merced County, 2,990 facilities (91.4% 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 Merced County, CA?
Geologic indoor air screening places Merced 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 Merced County, CA?
Federal records track 149 Safe Drinking Water (SDWIS) facilities, 201 Clean Water Act NPDES permits, and 59 impaired water dischargers in Merced County, alongside 4 historical FEMA federal disaster declarations (4 flood/storm events).
Does Merced County, CA have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Merced 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.