Inyo County, California — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Inyo County, CA?
In Inyo County, California, public U.S. EPA records track 439 regulated facilities (#60 of 136 in California), including 15 (3.4%) High-Risk sites and $5,300,000 in federal penalties. Countywide due diligence also covers 101 Safe Drinking Water (SDWIS) facilities, 29 Clean Water NPDES permits, 4 FEMA Federal Disaster Declarations (4 flood/storm), USDA Soil Foundation Shrink-Swell (LOW signal), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Inyo 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📊 Inyo County, CA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Inyo County
ZIP Codes in Inyo County
Top EPA Regulated Facilities in Inyo 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 • BALLARAT, CA (ZIP 93592 Sector) | HIGH (64/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • INDEPENDENCE, CA (ZIP 93526 Sector) | MODERATE (44/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • BISHOP, CA (ZIP 93514 Sector) | MODERATE (43/100) | Violation Identified (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • BAKERFIELD, CA (ZIP 93311 Sector) | MODERATE (41/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • BIG PINE, CA (ZIP 93513 Sector) | MODERATE (39/100) | Violation Identified (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • BIG PINE, CA (ZIP 93513 Sector) | MODERATE (38/100) | Violation Identified (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • DARWIN, CA (ZIP 93522 Sector) | MODERATE (35/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • BISHOP, CA (ZIP 93514 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| CBR CHAD BANTA REPAIRS FREE PREVIEW (LOW RISK) | 2593 W LINE ST, BISHOP, CA 93514 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| CALIFORNIA HIGHWAY PATROL RESIDENT POST DEATH VALLEY FREE PREVIEW (LOW RISK) | 218 SKYLINE DR, DEATH VALLEY, CA 92328 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| BIG 5 SPORTING GOODS #513 FREE PREVIEW (LOW RISK) | 1331 ROCKING W DR STE A, BISHOP, CA 93514 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| OLD DOMINION FREIGHT LINES INC FREE PREVIEW (LOW RISK) | DIVISION CREEK SAFETY ROADSIDE REST, INDEPENDENCE, CA 93526 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Inyo County, California Environmental Due Diligence
How many EPA-regulated environmental sites are in Inyo County, California?
Public U.S. EPA records track 439 regulated facilities in Inyo County, California (ranking #60 of 136 jurisdictions in CA). Of those, 15 (3.4%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 26 (5.9%) have active non-compliance quarters.
Which ZIP codes and cities in Inyo County have the highest regulated facility density?
Within Inyo County, the highest concentrations of EPA-tracked facilities are located in ZIP 93514 (Bishop, 240 sites), ZIP 92328 (Death Valley, 43 sites), ZIP 93545 (Olancha, 35 sites), spanning municipal corridors including Bishop (236 sites), Death Valley (36 sites), Olancha (32 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Inyo County?
Across Inyo County, 330 facilities (75.2% 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 Inyo County, CA?
Geologic indoor air screening places Inyo 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 Inyo County, CA?
Federal records track 101 Safe Drinking Water (SDWIS) facilities, 29 Clean Water Act NPDES permits, and 1 impaired water dischargers in Inyo County, alongside 4 historical FEMA federal disaster declarations (4 flood/storm events).
Does Inyo County, CA have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Inyo County indicates a LOW shrink-swell risk signal and steel pipe corrosivity rated Low. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.