ZIP 97495 (Winchester, OR) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 97495 in Winchester, Oregon (Douglas County) has 5 EPA-tracked facilities, including 1 High-Risk sites (20.0%), 1 active violators, and $207,496 in federal penalties. Beyond industrial pollution, properties in ZIP 97495 are screened across 1 historical Douglas County FEMA disasters, USDA Soil Foundation Shrink-Swell (LOW signal), Tap Water & Watershed Permits (3), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
ZIP 97495 (Winchester, OR) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 97495 (Winchester, OR) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 97495 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 1 High-Risk and 1 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 97495 (Winchester, 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 Score (0–100) | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| 🔒 Locked High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • WINCHESTER, OR (ZIP 97495 Sector) | HIGH (64/100) | Violation Identified (5 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| AMACHER PARK BOAT RAMP AND PARKING FREE PREVIEW (LOW RISK) | 5750 NE STEPHENS, WINCHESTER, OR 97495 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| BERTS OILING SERVICE FREE PREVIEW (LOW RISK) | 640 DEL RIO RD, WINCHESTER, OR 97495 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| ODOT N. UMPQUA RVR BRIDGES 0763A/07663C FREE PREVIEW (LOW RISK) | 5750 NE STEPHENS, WINCHESTER, OR 97495 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
| WINCHESTER VALLEY FREE PREVIEW (LOW RISK) | 0 WINCHESTER CREEK AVE, ROSEBURG NORTH, OR 97495 | LOW (11/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 97495 (Winchester, OR) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 97495 (Winchester, OR)?
ZIP code 97495 (Winchester, OR) contains 5 EPA-tracked facilities, of which 1 (20.0%) are classified in the High-Risk tier, 1 (20.0%) have active compliance violations, and 3 (60.0%) handle RCRA hazardous waste.
How does ZIP 97495 compare to Douglas County and Oregon averages?
In ZIP 97495, 20.0% of regulated sites are rated High Risk, compared to 5.7% across Douglas County and 3.2% statewide in Oregon.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 97495?
Geologic screening places ZIP 97495 in EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L). Property buyers should screen a 0.25-mile immediate buffer for vapor-intrusion sources and a 1.0-mile radius for CERCLA/RCRA sites.
Is ZIP 97495 (Winchester, OR) in a FEMA flood zone and what is the flood disaster history?
Douglas County has recorded 1 historical FEMA federal disaster declarations (1 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 97495 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 97495 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 97495 indicates a LOW shrink-swell risk signal. Within ZIP 97495, federal registries track 0 SDWIS drinking water facilities, 3 Clean Water NPDES permits, and 2 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.