Malheur County, Oregon — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Malheur County, OR?
In Malheur County, Oregon, public U.S. EPA records track 167 regulated facilities (#27 of 66 in Oregon), including 9 (5.4%) High-Risk sites and $75,645 in federal penalties. Countywide due diligence also covers 31 Safe Drinking Water (SDWIS) facilities, 57 Clean Water NPDES permits, 1 FEMA Federal Disaster Declarations (0 flood/storm), USDA Soil Foundation Shrink-Swell (LOW signal), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Malheur County, OR 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Malheur County, OR Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Malheur County
ZIP Codes in Malheur County
Top EPA Regulated Facilities in Malheur County, 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 High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • ONTARIO, OR (ZIP 97914 Sector) | HIGH (69/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • ONTARIO, OR (ZIP 97914 Sector) | HIGH (68/100) | Significant Violation (3 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • ONTARIO, OR (ZIP 97914 Sector) | HIGH (66/100) | Violation Identified (1 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • NYSSA, OR (ZIP 97913 Sector) | HIGH (64/100) | Significant Violation (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • HUNTINGTON, OR (ZIP 97907 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • ONTARIO, OR (ZIP 97914 Sector) | MODERATE (59/100) | Violation Identified (11 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • HARPER, OR (ZIP 97906 Sector) | MODERATE (47/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • VALE, OR (ZIP 97918 Sector) | MODERATE (35/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| ONTARIO MIDDLE SCHOOL FREE PREVIEW (LOW RISK) | 573 SW 2ND AVE, ONTARIO, OR 97914 | LOW (24/100) | No Violation Identified (0 qtrs NC) | $0 |
| ONTARIO AIRPORT FREE PREVIEW (LOW RISK) | 581 SW 33RD ST, ONTARIO, OR 97914 | LOW (23/100) | No Violation Identified (0 qtrs NC) | $0 |
| KURTZ FARMS FREE PREVIEW (LOW RISK) | 776 CLOVERDALE, NYSSA, OR 97913 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| B AND M EQUIPMENT FREE PREVIEW (LOW RISK) | 1100 ADRIAN BOULEVARD, NYSSA, OR 97913 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Malheur County, Oregon Environmental Due Diligence
How many EPA-regulated environmental sites are in Malheur County, Oregon?
Public U.S. EPA records track 167 regulated facilities in Malheur County, Oregon (ranking #27 of 66 jurisdictions in OR). Of those, 9 (5.4%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 17 (10.2%) have active non-compliance quarters.
Which ZIP codes and cities in Malheur County have the highest regulated facility density?
Within Malheur County, the highest concentrations of EPA-tracked facilities are located in ZIP 97918 (Vale, 22 sites), ZIP 97913 (Nyssa, 19 sites), ZIP 97901 (Adrian, 3 sites), spanning municipal corridors including Vale (24 sites), Nyssa (18 sites), Jordan Valley (6 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Malheur County?
Across Malheur County, 92 facilities (55.1% 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 Malheur County, OR?
Geologic indoor air screening places Malheur 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 Malheur County, OR?
Federal records track 31 Safe Drinking Water (SDWIS) facilities, 57 Clean Water Act NPDES permits, and 49 impaired water dischargers in Malheur County, alongside 1 historical FEMA federal disaster declarations (0 flood/storm events).
Does Malheur County, OR have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Malheur County indicates a LOW 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.