Chelan County, Washington — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Chelan County, WA?
In Chelan County, Washington, public U.S. EPA records track 511 regulated facilities (#20 of 75 in Washington), including 27 (5.3%) High-Risk sites and $5,306,125 in federal penalties. Countywide due diligence also covers 129 Safe Drinking Water (SDWIS) facilities, 272 Clean Water NPDES permits, 7 FEMA Federal Disaster Declarations (3 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Chelan 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📊 Chelan County, WA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Chelan County
Top EPA Regulated Facilities in Chelan 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 • WENATCHEE, WA (ZIP 98801 Sector) | HIGH (68/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • CASHMERE, WA (ZIP 98815 Sector) | HIGH (67/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • WENATCHEE, WA (ZIP 98801 Sector) | HIGH (66/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • WENATCHEE, WA (ZIP 98801 Sector) | HIGH (66/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • LEAVENWORTH, WA (ZIP 98826 Sector) | HIGH (64/100) | Significant Violation (8 qtrs NC) | 🔒 8 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • CASHMERE, WA (ZIP 98815 Sector) | HIGH (64/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • PESHASTIN, WA (ZIP 98847 Sector) | HIGH (64/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • CASHMERE, WA (ZIP 98815 Sector) | HIGH (64/100) | Significant Violation (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| NORTHWEST WHOLESALE INC WENATCHEE FREE PREVIEW (LOW RISK) | 1567 N WENATCHEE AVE, WENATCHEE, WA 98801 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| WENATCHEE HIGH SCHOOL FREE PREVIEW (LOW RISK) | 1101 MILLERDALE AVE, WENATCHEE, WA 98801 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| USDA USFS R06 CHELAN RANGER DISTRICT FREE PREVIEW (LOW RISK) | 428 W WOODIN AVENUE, CHELAN, WA 98816 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| FEDERAL EXPRESS CORP WENATCHEE FREE PREVIEW (LOW RISK) | 412 N MISSION, WENATCHEE, WA 98801 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Chelan County, Washington Environmental Due Diligence
How many EPA-regulated environmental sites are in Chelan County, Washington?
Public U.S. EPA records track 511 regulated facilities in Chelan County, Washington (ranking #20 of 75 jurisdictions in WA). Of those, 27 (5.3%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 76 (14.9%) have active non-compliance quarters.
Which ZIP codes and cities in Chelan County have the highest regulated facility density?
Within Chelan County, the highest concentrations of EPA-tracked facilities are located in ZIP 98801 (Wenatchee, 272 sites), ZIP 98816 (Chelan, 74 sites), ZIP 98826 (Leavenworth, 72 sites), spanning municipal corridors including Wenatchee (279 sites), Chelan (76 sites), Leavenworth (70 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Chelan County?
Across Chelan County, 236 facilities (46.2% 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 Chelan County, WA?
Geologic indoor air screening places Chelan 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 Chelan County, WA?
Federal records track 129 Safe Drinking Water (SDWIS) facilities, 272 Clean Water Act NPDES permits, and 41 impaired water dischargers in Chelan County, alongside 7 historical FEMA federal disaster declarations (3 flood/storm events).
Does Chelan County, WA have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Chelan County indicates a MODERATE 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.