ZIP 95501 (Eureka, CA) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 95501 in Eureka, California (Humboldt County) has 485 EPA-tracked facilities, including 2 High-Risk sites (0.4%), 1 active violators, and $5,300,000 in federal penalties. Beyond industrial pollution, properties in ZIP 95501 are screened across 4 historical Humboldt County FEMA disasters, USDA Soil Foundation Shrink-Swell (LOW signal), Tap Water & Watershed Permits (65), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
ZIP 95501 (Eureka, CA) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 95501 (Eureka, CA) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 95501 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 2 High-Risk and 1 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 95501 (Eureka, 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 Score (0–100) | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| 🔒 Locked Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • EUREKA, CA (ZIP 95501 Sector) | MODERATE (46/100) | Violation Identified (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • EUREKA, CA (ZIP 95501 Sector) | MODERATE (37/100) | No Violation Identified (0 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • EUREKA, CA (ZIP 95501 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • EUREKA, CA (ZIP 95501 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • EUREKA, CA (ZIP 95501 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • EUREKA, CA (ZIP 95501 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • EUREKA, CA (ZIP 95501 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • EUREKA, CA (ZIP 95501 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| SCHMIDBAUER LUMBER COMPANY FREE PREVIEW (LOW RISK) | FOOT OF CLARK STREET, EUREKA, CA 95501 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| CALTRANS D1 EQUIPMENT AIBEE ST FREE PREVIEW (LOW RISK) | 1726 ALBEE ST, EUREKA, CA 95501 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| JOY PROFESSIONAL DENTAL CORP FREE PREVIEW (LOW RISK) | 513 RUSS ST, EUREKA, CA 95501 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| JUDICIAL COUNCIL OF CALIFORNIA FREE PREVIEW (LOW RISK) | 825 FIFTH ST., EUREKA, CA 95501 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 95501 (Eureka, CA) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 95501 (Eureka, CA)?
ZIP code 95501 (Eureka, CA) contains 485 EPA-tracked facilities, of which 2 (0.4%) are classified in the High-Risk tier, 1 (0.2%) have active compliance violations, and 422 (87.0%) handle RCRA hazardous waste.
How does ZIP 95501 compare to Humboldt County and California averages?
In ZIP 95501, 0.4% of regulated sites are rated High Risk, compared to 1.5% across Humboldt County and 0.3% statewide in California.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 95501?
Geologic screening places ZIP 95501 in EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L). Property buyers should screen a 0.25-mile immediate buffer for vapor-intrusion sources and a 1.0-mile radius for CERCLA/RCRA sites.
Is ZIP 95501 (Eureka, CA) in a FEMA flood zone and what is the flood disaster history?
Humboldt County has recorded 4 historical FEMA federal disaster declarations (4 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 95501 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 95501 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 95501 indicates a LOW shrink-swell risk signal. Within ZIP 95501, federal registries track 8 SDWIS drinking water facilities, 57 Clean Water NPDES permits, and 12 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.