Elko County, Nevada — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Elko County, NV?
In Elko County, Nevada, public U.S. EPA records track 275 regulated facilities (#6 of 33 in Nevada), including 5 (1.8%) High-Risk sites and $23,241,100 in federal penalties. Countywide due diligence also covers 55 Safe Drinking Water (SDWIS) facilities, 213 Clean Water NPDES permits, 20 FEMA Federal Disaster Declarations (1 flood/storm), USDA Soil Foundation Shrink-Swell (LOW signal), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Elko 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📊 Elko County, NV Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Elko County
Top EPA Regulated Facilities in Elko 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 High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • ELKO, NV (ZIP 89801 Sector) | HIGH (80/100) | Violation Identified (1 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • JACKPOT, NV (ZIP 89825 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • MOUNTAIN CITY, NV (ZIP 89831 Sector) | MODERATE (35/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • ELKO, NV (ZIP 89801 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • CARLIN, NV (ZIP 89822 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • ELKO, NV (ZIP 89801 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • CARLIN, NV (ZIP 89822 Sector) | MODERATE (32/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • ELKO, NV (ZIP 89801 Sector) | MODERATE (31/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| SIERRA PACIFIC POWER COMPANY - ELKO SUBSTATION FREE PREVIEW (LOW RISK) | 700 SILVER STREET, ELKO, NV 89801 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| LANG EXPLORATORY DRILLING FREE PREVIEW (LOW RISK) | 3707 MANZANITA LN, ELKO, NV 89801 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| ELEVATION TRANSPORT FREE PREVIEW (LOW RISK) | 3212 W IDAHO ST, ELKO, NV 89801 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| SECOND STREET MUNICIPAL WATER STORAGE TANKS SITE - CITY OF ELKO FREE PREVIEW (LOW RISK) | SECOND ST / SPRUCE RD, ELKO, NV 89801 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Elko County, Nevada Environmental Due Diligence
How many EPA-regulated environmental sites are in Elko County, Nevada?
Public U.S. EPA records track 275 regulated facilities in Elko County, Nevada (ranking #6 of 33 jurisdictions in NV). Of those, 5 (1.8%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 9 (3.3%) have active non-compliance quarters.
Which ZIP codes and cities in Elko County have the highest regulated facility density?
Within Elko County, the highest concentrations of EPA-tracked facilities are located in ZIP 89822 (Carlin, 46 sites), ZIP 89835 (Wells, 29 sites), ZIP 89832 (Owyhee, 9 sites), spanning municipal corridors including Carlin (47 sites), Wells (25 sites), West Wendover (11 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Elko County?
Across Elko County, 137 facilities (49.8% 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 Elko County, NV?
Geologic indoor air screening places Elko 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 Elko County, NV?
Federal records track 55 Safe Drinking Water (SDWIS) facilities, 213 Clean Water Act NPDES permits, and 71 impaired water dischargers in Elko County, alongside 20 historical FEMA federal disaster declarations (1 flood/storm events).
Does Elko County, NV have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Elko 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.