Skamania County, Washington — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Skamania County, WA?
In Skamania County, Washington, public U.S. EPA records track 12 regulated facilities (#72 of 75 in Washington), including 1 (8.3%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 0 Safe Drinking Water (SDWIS) facilities, 12 Clean Water NPDES permits, 8 FEMA Federal Disaster Declarations (5 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Skamania County, WA 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Skamania County, WA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Skamania County
ZIP Codes in Skamania County
Top EPA Regulated Facilities in Skamania County, WA
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 • STEVENSON, WA (ZIP 98648 Sector) | HIGH (64/100) | Significant Violation (8 qtrs NC) | 🔒 8 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • BINGEN, WA (ZIP 98605 Sector) | HIGH (64/100) | Significant Violation (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • NORTH BONNEVILLE, WA (ZIP 98639 Sector) | HIGH (64/100) | Significant Violation (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • BINGEN, WA (ZIP 98605 Sector) | HIGH (64/100) | Significant Violation (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • STEVENSON, WA (ZIP 98648 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • SKAMANIA, WA (ZIP 98648 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| CITY OF STEVENSON WASTEWATER TREATMENT PLANT IMPROVEMENTS FREE PREVIEW (LOW RISK) | 686 SW ROCK CREEK DR, STEVENSON, WA 98648 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| SKAMANIA LODGE SOUTH PARCEL IMPROVEMENTS FREE PREVIEW (LOW RISK) | 1131 SKAMANIA LODGE DR, STEVENSON, WA 98648 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| BNSF MELONAS SIDING PROJECT FREE PREVIEW (LOW RISK) | UNSPECIFIED, NORTH BONNEVILLE, WA 98639 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| OH BOY LLC FREE PREVIEW (LOW RISK) | 41 HOOSIER WAY, WASHOUGAL, WA 98671 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • NORTH BONNEVILLE, WA (ZIP 98639 Sector) | LOW (11/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Skamania County, Washington Environmental Due Diligence
How many EPA-regulated environmental sites are in Skamania County County, Washington?
Public U.S. EPA records track 12 regulated facilities in Skamania County County, Washington (ranking #72 of 75 jurisdictions in WA). Of those, 1 (8.3%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 6 (50.0%) have active non-compliance quarters.
Which ZIP codes and cities in Skamania County County have the highest regulated facility density?
Within Skamania County County, the highest concentrations of EPA-tracked facilities are located in ZIP 98639 (North Bonneville, 14 sites), spanning municipal corridors including North Bonneville (13 sites), Unicorporated (1 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Skamania County County?
Across Skamania 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 Skamania County County, WA?
Geologic indoor air screening places Skamania County County in EPA Zone 1 — High Potential (> 4.0 pCi/L). Counties in EPA Radon Zone 1 have a predicted average indoor radon screening level greater than 4.0 pCi/L (the EPA action threshold). Short-term or continuous indoor radon testing is strongly recommended prior to closing.
How many drinking water systems (SDWIS), impaired water bodies, and FEMA flood disasters are recorded in Skamania County County, WA?
Federal records track 0 Safe Drinking Water (SDWIS) facilities, 12 Clean Water Act NPDES permits, and 0 impaired water dischargers in Skamania County County, alongside 8 historical FEMA federal disaster declarations (5 flood/storm events).
Does Skamania County, WA have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Skamania County indicates a MODERATE shrink-swell risk signal and steel pipe corrosivity rated Moderate. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.