Hermiston, Oregon — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Hermiston, OR?
Public U.S. EPA records track 158 regulated facilities in Hermiston, Oregon (Umatilla County), including 2 High-Risk sites (1.3%) and 8 active violators. In addition to industrial waste, Hermiston properties are screened for Tap Water & Watershed Permits (75 systems), USDA Soil Foundation Shrink-Swell (MODERATE signal), 4 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Hermiston, OR 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Hermiston, OR Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Hermiston, OR
Highest-Scored EPA Regulated Facilities in Hermiston, 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 • HERMISTON, OR (ZIP 97838 Sector) | HIGH (73/100) | Significant Violation (1 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • HERMISTON, OR (ZIP 97838 Sector) | MODERATE (46/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • HERMISTON, OR (ZIP 97838 Sector) | MODERATE (38/100) | Violation Identified (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • HERMISTON, OR (ZIP 97838 Sector) | MODERATE (36/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • HERMISTON, OR (ZIP 97838 Sector) | MODERATE (35/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • HERMISTON, OR (ZIP 97838 Sector) | MODERATE (35/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • HERMISTON, OR (ZIP 97838 Sector) | MODERATE (35/100) | Resolved / Historical Non-Compliance (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • HERMISTON, OR (ZIP 97838 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| UNION PACIFIC RAILROAD HINKLE YARD FREE PREVIEW (LOW RISK) | 77870 HERMISTON-HINKLE RD, HERMISTON, OR 97838 | LOW (25/100) | No Violation Identified (0 qtrs NC) | $0 |
| UMATILLA ELECTRIC COOPERATIVE FREE PREVIEW (LOW RISK) | 750 W ELM ST, HERMISTON, OR 97838 | LOW (24/100) | No Violation Identified (0 qtrs NC) | $0 |
| HERMISTON GENERATING PLANT FREE PREVIEW (LOW RISK) | 78145 WESTLAND RD, HERMISTON, OR 97838 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| HERMISTON HIGH SCHOOL FREE PREVIEW (LOW RISK) | 600 S 1ST STREET, HERMISTON, OR 97838 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Hermiston, Oregon Environmental Risk & Radon
How many EPA-regulated facilities are in Hermiston, OR?
U.S. EPA records track 158 regulated facilities in Hermiston, Oregon, including 2 high-risk sites (1.3%), 8 active violators (5.1%), and 86 RCRA hazardous waste handlers (54.4%).
Which ZIP codes in Hermiston, OR have the most EPA-tracked sites?
Within Hermiston, regulated facilities are primarily concentrated across ZIP 97838 (156 sites).
How can I check a specific house or commercial property in Hermiston, OR?
Enter the exact street address in Hermiston 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 Hermiston, OR and how many EPA water permits exist?
In Hermiston, OR, federal registries track 24 Safe Drinking Water (SDWIS) facilities, 51 Clean Water Act NPDES permits, and 15 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Hermiston, OR?
USDA regional soil screening for Hermiston indicates a MODERATE shrink-swell foundation signal, and Umatilla County has recorded 4 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.