Eureka County, Nevada — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Eureka County, NV?
In Eureka County, Nevada, public U.S. EPA records track 15 regulated facilities (#30 of 33 in Nevada), including 0 (0.0%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 1 Safe Drinking Water (SDWIS) facilities, 10 Clean Water NPDES permits, 1 FEMA Federal Disaster Declarations (1 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Eureka County, NV 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Eureka County, NV Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Eureka County
ZIP Codes in Eureka County
Top EPA Regulated Facilities in Eureka County, NV
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 • EUREKA, NV (ZIP 89316 Sector) | MODERATE (31/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • EUREKA, NV (ZIP 89316 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| NDOT 3557 - DUNPHY BRIDGES FREE PREVIEW (LOW RISK) | FREU02-3.22, DUNPHY, NV 89821 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
| RUBY HILL MINE FREE PREVIEW (LOW RISK) | 0.7 MILES NORTHEAST OF EUREKA, NEVADA ON US HIGHWA, EUREKA, NV 89316 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
| GOLD ROCK PROJECT FREE PREVIEW (LOW RISK) | UPPER RR VALLEY, APPROX. 50 MILES W OF ELY, 30 MIL, EUREKA, NV 89316 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
| CORTEZ HILLS FREE PREVIEW (LOW RISK) | HC 66 BOX 1250, CRESCENT VALLEY, NV 89821 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • CRESCENT VALLEY, NV (ZIP 89821 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • DUNPHY, NV (ZIP 89821 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • EUREKA, NV (ZIP 89316 Sector) | LOW (11/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • EUREKA, NV (ZIP 89316 Sector) | LOW (11/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • EUREKA, NV (ZIP 89316 Sector) | LOW (11/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • CRESCENT VALLEY, NV (ZIP 89821 Sector) | LOW (11/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Eureka County, Nevada Environmental Due Diligence
How many EPA-regulated environmental sites are in Eureka County County, Nevada?
Public U.S. EPA records track 15 regulated facilities in Eureka County County, Nevada (ranking #30 of 33 jurisdictions in NV). Of those, 0 (0.0%) 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 Eureka County County have the highest regulated facility density?
Within Eureka County County, the highest concentrations of EPA-tracked facilities are located in local postal sectors, spanning municipal corridors including Dunphy (3 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Eureka County County?
Across Eureka County 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 Eureka County County, NV?
Geologic indoor air screening places Eureka 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 Eureka County County, NV?
Federal records track 1 Safe Drinking Water (SDWIS) facilities, 10 Clean Water Act NPDES permits, and 0 impaired water dischargers in Eureka County County, alongside 1 historical FEMA federal disaster declarations (1 flood/storm events).
Does Eureka County, NV have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Eureka County indicates a MODERATE 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.