Sherwood, Oregon — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Sherwood, OR?
Public U.S. EPA records track 163 regulated facilities in Sherwood, Oregon (Washington County), including 3 High-Risk sites (1.8%) and 2 active violators. In addition to industrial waste, Sherwood properties are screened for Tap Water & Watershed Permits (102 systems), USDA Soil Foundation Shrink-Swell (MODERATE signal), 1 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Sherwood, OR 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Sherwood, OR Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP Codes in Sherwood, OR
Highest-Scored EPA Regulated Facilities in Sherwood, 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 • SHERWOOD, OR (ZIP 97140 Sector) | HIGH (64/100) | Significant Violation (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • SHERWOOD, OR (ZIP 97140 Sector) | MODERATE (46/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • SHERWOOD, OR (ZIP 97140 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • SHERWOOD, OR (ZIP 97140 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • SHERWOOD, OR (ZIP 97140 Sector) | MODERATE (32/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • SHERWOOD, OR (ZIP 97140 Sector) | MODERATE (32/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • SHERWOOD, OR (ZIP 97140 Sector) | MODERATE (32/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • SHERWOOD, OR (ZIP 97140 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| WELLONS FREE PREVIEW (LOW RISK) | 14440 SW TUALATIN-SHERWOOD RD, SHERWOOD, OR 97140 | LOW (24/100) | No Violation Identified (0 qtrs NC) | $0 |
| ALLIED SYSTEMS FREE PREVIEW (LOW RISK) | 21433 SW OREGON ST, SHERWOOD, OR 97140 | LOW (24/100) | No Violation Identified (0 qtrs NC) | $0 |
| ONION FLAT TRUNK SEWER UPSIZE FREE PREVIEW (LOW RISK) | NEAR SHERWOOD, SHERWOOD, OR 97140 | LOW (18/100) | Unknown (0 qtrs NC) | $0 |
| WESTERN PALLET INC. FREE PREVIEW (LOW RISK) | 22100 SW LANGER FARMS PKWY, SHERWOOD, OR 97140 | LOW (17/100) | Unknown (0 qtrs NC) | $0 |
Frequently Asked Questions — Sherwood, Oregon Environmental Risk & Radon
How many EPA-regulated facilities are in Sherwood, OR?
U.S. EPA records track 163 regulated facilities in Sherwood, Oregon, including 3 high-risk sites (1.8%), 2 active violators (1.2%), and 58 RCRA hazardous waste handlers (35.6%).
Which ZIP codes in Sherwood, OR have the most EPA-tracked sites?
Within Sherwood, regulated facilities are primarily concentrated across ZIP 97140 (169 sites), ZIP 97207 (4 sites), ZIP 97129 (1 sites), ZIP 97104 (1 sites).
How can I check a specific house or commercial property in Sherwood, OR?
Enter the exact street address in Sherwood 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 Sherwood, OR and how many EPA water permits exist?
In Sherwood, OR, federal registries track 11 Safe Drinking Water (SDWIS) facilities, 91 Clean Water Act NPDES permits, and 87 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Sherwood, OR?
USDA regional soil screening for Sherwood indicates a MODERATE shrink-swell foundation signal, and Washington 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.