Harper, Oregon — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Harper, OR?
Public U.S. EPA records track 3 regulated facilities in Harper, Oregon (Malheur County), including 1 High-Risk sites (33.3%) and 1 active violators. In addition to industrial waste, Harper properties are screened for Tap Water & Watershed Permits (3 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 1 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Harper, OR 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Harper, OR Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP Codes in Harper, OR
Highest-Scored EPA Regulated Facilities in Harper, 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 |
|---|---|---|---|---|
| 🔒 Locked Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • HARPER, OR (ZIP 97906 Sector) | MODERATE (47/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| LITTLE VALLEY ENTERPRISES INC FREE PREVIEW (LOW RISK) | 2867 HWY 20, HARPER, OR 97906 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| LINE 226 REBUILD PHASE II FREE PREVIEW (LOW RISK) | HARPER-WESTFAL AND HARPER RD, HARPER, OR 97906 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Harper, Oregon Environmental Risk & Radon
How many EPA-regulated facilities are in Harper, OR?
U.S. EPA records track 3 regulated facilities in Harper, Oregon, including 1 high-risk sites (33.3%), 1 active violators (33.3%), and 1 RCRA hazardous waste handlers (33.3%).
Which ZIP codes in Harper, OR have the most EPA-tracked sites?
Within Harper, regulated facilities are primarily concentrated across local postal codes.
How can I check a specific house or commercial property in Harper, OR?
Enter the exact street address in Harper 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 Harper, OR and how many EPA water permits exist?
In Harper, OR, federal registries track 1 Safe Drinking Water (SDWIS) facilities, 2 Clean Water Act NPDES permits, and 2 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Harper, OR?
USDA regional soil screening for Harper indicates a LOW shrink-swell foundation signal, and Malheur County has recorded 1 federal FEMA disaster declarations (0 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.