ZIP 97638 (Silver Lake, OR) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 97638 in Silver Lake, Oregon (Lake County) has 12 EPA-tracked facilities, including 0 High-Risk sites (0.0%), 2 active violators, and $0 in federal penalties. Beyond industrial pollution, properties in ZIP 97638 are screened across 2 historical Lake County FEMA disasters, USDA Soil Foundation Shrink-Swell (HIGH signal), Tap Water & Watershed Permits (5), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
ZIP 97638 (Silver Lake, 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 97638 (Silver Lake, OR) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 97638 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 0 High-Risk and 2 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 97638 (Silver Lake, 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 Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • SILVER LAKE, OR (ZIP 97638 Sector) | MODERATE (42/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • SILVER LAKE, OR (ZIP 97638 Sector) | MODERATE (36/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • SILVER LAKE, OR (ZIP 97638 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • SILVER LAKE, OR (ZIP 97638 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| ODOT HWY DIV SILVER LAKE FREE PREVIEW (LOW RISK) | MP 47 HWY 31 RT 19, SILVER LAKE, OR 97638 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| ELIZABETH HUNTER FREE PREVIEW (LOW RISK) | MILE POST 57 HIGHWAY 31, CHRISTMAS VALLEY, OR 97638 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| MOREHOUSE SOLAR FREE PREVIEW (LOW RISK) | COUNTY ROAD 510C, FORT ROCK, OR 97638 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| TOM O'LEARY FREE PREVIEW (LOW RISK) | MAHOGANEY AND 10TH, SILVER LAKE, OR 97638 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • SILVER LAKE, OR (ZIP 97638 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • SILVER LAKE, OR (ZIP 97638 Sector) | LOW (15/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • FORT ROCK, OR (ZIP 97638 Sector) | LOW (11/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • SILVER LAKE, OR (ZIP 97638 Sector) | LOW (8/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — ZIP 97638 (Silver Lake, 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 97638 (Silver Lake, OR)?
ZIP code 97638 (Silver Lake, OR) contains 12 EPA-tracked facilities, of which 0 (0.0%) are classified in the High-Risk tier, 2 (16.7%) have active compliance violations, and 7 (58.3%) handle RCRA hazardous waste.
How does ZIP 97638 compare to Lake County and Oregon averages?
In ZIP 97638, 0.0% of regulated sites are rated High Risk, compared to 3.4% across Lake County and 3.2% statewide in Oregon.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 97638?
Geologic screening places ZIP 97638 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 97638 (Silver Lake, OR) in a FEMA flood zone and what is the flood disaster history?
Lake County has recorded 2 historical FEMA federal disaster declarations (0 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 97638 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 97638 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 97638 indicates a HIGH shrink-swell risk signal. Within ZIP 97638, federal registries track 3 SDWIS drinking water facilities, 2 Clean Water NPDES permits, and 1 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.