Del Norte County, California — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Del Norte County, CA?
In Del Norte County, California, public U.S. EPA records track 30 regulated facilities (#113 of 136 in California), including 1 (3.3%) High-Risk sites and $5,300,000 in federal penalties. Countywide due diligence also covers 3 Safe Drinking Water (SDWIS) facilities, 26 Clean Water NPDES permits, 3 FEMA Federal Disaster Declarations (3 flood/storm), USDA Soil Foundation Shrink-Swell (LOW signal), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Del Norte 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📊 Del Norte County, CA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Del Norte County
ZIP Codes in Del Norte County
Top EPA Regulated Facilities in Del Norte 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 • CRESCENT CITY, CA (ZIP 95531 Sector) | MODERATE (38/100) | No Violation Identified (0 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • KLAMATH, CA (ZIP 95548 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • SMITH RIVER, CA (ZIP 95567 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • CRESCENT CITY, CA (ZIP 95531 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • KLAMATH, CA (ZIP 95548 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • KLAMATH, CA (ZIP 95548 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • CRESCENT CITY, CA (ZIP 95531 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| KLAMATH EMERGENCY OPERATION CENTER FREE PREVIEW (LOW RISK) | 225 KLAMATH BLVD, KLAMATH, CA 95548 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| KLAMATH LOG YARD FREE PREVIEW (LOW RISK) | 200 KLAMATH MILL RD, KLAMATH, CA 95548 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| 0F2404 EHLERS LEFT TURN POCKET FREE PREVIEW (LOW RISK) | ROUTE 101 FROM 0.2 MILE SOUTH, KLAMATH, CA 95548 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| UNITED LILY GROWERS, INC. FREE PREVIEW (LOW RISK) | 889 FRED HAIGHT DR, SMITH RIVER, CA 95567 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • KLAMATH, CA (ZIP 95548 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Del Norte County, California Environmental Due Diligence
How many EPA-regulated environmental sites are in Del Norte County County, California?
Public U.S. EPA records track 30 regulated facilities in Del Norte County County, California (ranking #113 of 136 jurisdictions in CA). Of those, 1 (3.3%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 0 (0.0%) have active non-compliance quarters.
Which ZIP codes and cities in Del Norte County County have the highest regulated facility density?
Within Del Norte County County, the highest concentrations of EPA-tracked facilities are located in ZIP 95548 (Klamath, 37 sites), spanning municipal corridors including Del Norte County.
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Del Norte County County?
Across Del Norte County County, 2 facilities (6.7% 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 Del Norte County County, CA?
Geologic indoor air screening places Del Norte 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 Del Norte County County, CA?
Federal records track 3 Safe Drinking Water (SDWIS) facilities, 26 Clean Water Act NPDES permits, and 6 impaired water dischargers in Del Norte County County, alongside 3 historical FEMA federal disaster declarations (3 flood/storm events).
Does Del Norte County, CA have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Del Norte 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.