Okanogan, Washington — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Okanogan, WA?
Public U.S. EPA records track 43 regulated facilities in Okanogan, Washington (Okanogan County), including 1 High-Risk sites (2.3%) and 7 active violators. In addition to industrial waste, Okanogan properties are screened for Tap Water & Watershed Permits (16 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 12 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Okanogan, WA 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Okanogan, WA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP Codes in Okanogan, WA
Highest-Scored EPA Regulated Facilities in Okanogan, 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 • OKANOGAN, WA (ZIP 98840 Sector) | HIGH (68/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • OKANOGAN, WA (ZIP 98840 Sector) | HIGH (64/100) | Significant Violation (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • OKANOGAN, WA (ZIP 98840 Sector) | MODERATE (46/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • OKANOGAN, WA (ZIP 98840 Sector) | MODERATE (40/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • OKANOGAN, WA (ZIP 98840 Sector) | MODERATE (39/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • OKANOGAN, WA (ZIP 98840 Sector) | MODERATE (31/100) | Violation Identified (5 qtrs NC) | 🔒 5 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • OKANOGAN, WA (ZIP 98840 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • OKANOGAN, WA (ZIP 98840 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| NORTHWEST WHOLESALE INC OKANOGAN FREE PREVIEW (LOW RISK) | 124 RIVER ST, OKANOGAN, WA 98840 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| HAMILTON FARM EQUIPMENT CENTER OKANOGAN FREE PREVIEW (LOW RISK) | 1 PATROL ST, OKANOGAN, WA 98840 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| OKANOGAN AIRPORT FREE PREVIEW (LOW RISK) | AIRPORT RD UPHILL FROM HWY 97, OKANOGAN, WA 98840 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| OKANOGAN CNTY SHERIFFS OFFICE FREE PREVIEW (LOW RISK) | 149 N 4TH, OKANOGAN, WA 98840 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Okanogan, Washington Environmental Risk & Radon
How many EPA-regulated facilities are in Okanogan, WA?
U.S. EPA records track 43 regulated facilities in Okanogan, Washington, including 1 high-risk sites (2.3%), 7 active violators (16.3%), and 16 RCRA hazardous waste handlers (37.2%).
Which ZIP codes in Okanogan, WA have the most EPA-tracked sites?
Within Okanogan, regulated facilities are primarily concentrated across ZIP 98840 (44 sites).
How can I check a specific house or commercial property in Okanogan, WA?
Enter the exact street address in Okanogan 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 Okanogan, WA and how many EPA water permits exist?
In Okanogan, WA, federal registries track 4 Safe Drinking Water (SDWIS) facilities, 12 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Okanogan, WA?
USDA regional soil screening for Okanogan indicates a LOW shrink-swell foundation signal, and Okanogan County has recorded 12 federal FEMA disaster declarations (4 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.