Denio, Nevada — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Denio, NV?
Public U.S. EPA records track 3 regulated facilities in Denio, Nevada (Humboldt County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Denio properties are screened for Tap Water & Watershed Permits (1 systems), USDA Soil Foundation Shrink-Swell (MODERATE signal), 20 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Denio, NV 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Denio, NV Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP Codes in Denio, NV
Highest-Scored EPA Regulated Facilities in Denio, 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 |
|---|---|---|---|---|
| SBC FREE PREVIEW (LOW RISK) | 90MI NW WINNEMUCCA, DENIO, NV 89404 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| ASHDOWN MINE FREE PREVIEW (LOW RISK) | 12 MILES S OF DENIO JUNCTION, DENIO, NV 89404 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| ASHDOWN PROJECT LLC FREE PREVIEW (LOW RISK) | 1 ALDER CREEK RD, DENIO, NV 89404 | LOW (11/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Denio, Nevada Environmental Risk & Radon
How many EPA-regulated facilities are in Denio, NV?
U.S. EPA records track 3 regulated facilities in Denio, Nevada, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 2 RCRA hazardous waste handlers (66.7%).
Which ZIP codes in Denio, NV have the most EPA-tracked sites?
Within Denio, regulated facilities are primarily concentrated across ZIP 89404 (4 sites).
How can I check a specific house or commercial property in Denio, NV?
Enter the exact street address in Denio into the FullPropertyReport radius scanner to screen all EPA ECHO, FRS, RCRA, TRI, USDA soil foundation shrink-swell, drinking water (SDWIS), FEMA flood zone, and county radon records within 0.5 to 3.0 miles.
Is tap water safe in Denio, NV and how many EPA water permits exist?
In Denio, NV, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 1 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Denio, NV?
USDA regional soil screening for Denio indicates a MODERATE shrink-swell foundation signal, and Humboldt County has recorded 20 federal FEMA disaster declarations (1 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.