Imnaha, Oregon — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Imnaha, OR?
Public U.S. EPA records track 5 regulated facilities in Imnaha, Oregon (Wallowa County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Imnaha properties are screened for Tap Water & Watershed Permits (4 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 39 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Imnaha, OR 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Imnaha, OR Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Imnaha, OR
Highest-Scored EPA Regulated Facilities in Imnaha, OR
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 |
|---|---|---|---|---|
| LINE 908 STAGING YARD II FREE PREVIEW (LOW RISK) | 63913 UPPER IMNAHA RD, IMNAHA, OR 83702 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| HELLS CANYON DAM AND POWER PLANT FREE PREVIEW (LOW RISK) | HELLS CANYON RD, IMNAHA, OR 97842 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
| PALETTE JUNCTION SUBSTATION FREE PREVIEW (LOW RISK) | 57008 UPPER IMNAHA RD, IMNAHA, OR 97842 | LOW (11/100) | No Violation Identified (0 qtrs NC) | $0 |
| PALLETTE RANCH FREE PREVIEW (LOW RISK) | IMNAHA RIVER ROAD, BETWEEN RIVER MILES 41.2 & 43.2, IMNAHA, OR 97842 | LOW (8/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Imnaha, Oregon Environmental Risk & Radon
How many EPA-regulated facilities are in Imnaha, OR?
U.S. EPA records track 5 regulated facilities in Imnaha, Oregon, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 1 RCRA hazardous waste handlers (20.0%).
Which ZIP codes in Imnaha, OR have the most EPA-tracked sites?
Within Imnaha, regulated facilities are primarily concentrated across ZIP 97842 (5 sites).
How can I check a specific house or commercial property in Imnaha, OR?
Enter the exact street address in Imnaha 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 Imnaha, OR and how many EPA water permits exist?
In Imnaha, OR, federal registries track 1 Safe Drinking Water (SDWIS) facilities, 3 Clean Water Act NPDES permits, and 1 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Imnaha, OR?
USDA regional soil screening for Imnaha indicates a LOW shrink-swell foundation signal, and Wallowa County has recorded 39 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.