Washoe County, Nevada — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Washoe County, NV?
In Washoe County, Nevada, public U.S. EPA records track 2,104 regulated facilities (#3 of 33 in Nevada), including 22 (1.0%) High-Risk sites and $8,491,174 in federal penalties. Countywide due diligence also covers 116 Safe Drinking Water (SDWIS) facilities, 998 Clean Water NPDES permits, 15 FEMA Federal Disaster Declarations (0 flood/storm), USDA Soil Foundation Shrink-Swell (LOW signal), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Washoe 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📊 Washoe County, NV Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Washoe County
ZIP Codes in Washoe County
Top EPA Regulated Facilities in Washoe 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 • SPARKS, NV (ZIP 89434 Sector) | HIGH (84/100) | Violation (12 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • RENO, NV (ZIP 89501 Sector) | HIGH (65/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • RENO, NV (ZIP 89511 Sector) | HIGH (64/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • NEVADA, NV (ZIP 89434 Sector) | HIGH (64/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • SPARKS, NV (ZIP 89432 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • RENO, NV (ZIP 89502 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • RENO, NV (ZIP 89511 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • RENO, NV (ZIP 89510 Sector) | HIGH (64/100) | Significant Violation (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| CRYSTAL BAY CLUB CASINO FREE PREVIEW (LOW RISK) | 14 SR 28, CRYSTAL BAY, NV 89402 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| CORTESY RADIATOR FREE PREVIEW (LOW RISK) | 945 E 4TH ST, RENO, NV 89512 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| CVS PHARMACY #7949 FREE PREVIEW (LOW RISK) | 75 PRINGLE WY, STE 102, RENO, NV 89502 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| MERRY X-RAY FREE PREVIEW (LOW RISK) | 295 GENTRY WY STE 24, RENO, NV 89502 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Washoe County, Nevada Environmental Due Diligence
How many EPA-regulated environmental sites are in Washoe County, Nevada?
Public U.S. EPA records track 2,104 regulated facilities in Washoe County, Nevada (ranking #3 of 33 jurisdictions in NV). Of those, 22 (1.0%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 22 (1.0%) have active non-compliance quarters.
Which ZIP codes and cities in Washoe County have the highest regulated facility density?
Within Washoe County, the highest concentrations of EPA-tracked facilities are located in ZIP 89502 (Reno, 562 sites), ZIP 89511 (Reno, 190 sites), ZIP 89512 (Reno, 171 sites), spanning municipal corridors including Reno (1,595 sites), Incline Village (63 sites), Mccarran (56 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Washoe County?
Across Washoe County, 1,670 facilities (79.4% 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 Washoe County, NV?
Geologic indoor air screening places Washoe 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 Washoe County, NV?
Federal records track 116 Safe Drinking Water (SDWIS) facilities, 998 Clean Water Act NPDES permits, and 183 impaired water dischargers in Washoe County, alongside 15 historical FEMA federal disaster declarations (0 flood/storm events).
Does Washoe County, NV have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Washoe 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.