Portland City Of, Oregon — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Portland City Of, OR?
Public U.S. EPA records track 2 regulated facilities in Portland City Of, Oregon (Multnomah County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Portland City Of properties are screened for Tap Water & Watershed Permits (2 systems), USDA Soil Foundation Shrink-Swell (MODERATE signal), 1 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Portland City Of, OR 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Portland City Of, OR Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Portland City Of, OR
Highest-Scored EPA Regulated Facilities in Portland City Of, 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 |
|---|---|---|---|---|
| PORTLAND, CITY OF FREE PREVIEW (LOW RISK) | , PORTLAND CITY OF, OR | LOW (10/100) | No Violation Identified (0 qtrs NC) | $0 |
| HAWTHORNE RIDGE-PORTLAND LLC FREE PREVIEW (LOW RISK) | UNKNOWN, PORTLAND CITY OF, OR 00000 | LOW (10/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Portland City Of, Oregon Environmental Risk & Radon
How many EPA-regulated facilities are in Portland City Of, OR?
U.S. EPA records track 2 regulated facilities in Portland City Of, Oregon, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 0 RCRA hazardous waste handlers (0.0%).
Which ZIP codes in Portland City Of, OR have the most EPA-tracked sites?
Within Portland City Of, regulated facilities are primarily concentrated across local postal codes.
How can I check a specific house or commercial property in Portland City Of, OR?
Enter the exact street address in Portland City Of 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 Portland City Of, OR and how many EPA water permits exist?
In Portland City Of, OR, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 2 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Portland City Of, OR?
USDA regional soil screening for Portland City Of indicates a MODERATE shrink-swell foundation signal, and Multnomah County has recorded 1 federal FEMA disaster declarations (1 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.