Thompson Pass, Alaska — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Thompson Pass, AK?
Public U.S. EPA records track 1 regulated facilities in Thompson Pass, Alaska (Chugach County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Thompson Pass properties are screened for Tap Water & Watershed Permits (1 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 24 County FEMA Disaster Declarations, and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
Thompson Pass, AK 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Thompson Pass, AK Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP Codes in Thompson Pass, AK
Highest-Scored EPA Regulated Facilities in Thompson Pass, AK
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 |
|---|---|---|---|---|
| THOMPSON PASS FREE PREVIEW (LOW RISK) | UNKNOWN, THOMPSON PASS, AK 00000 | LOW (10/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Thompson Pass, Alaska Environmental Risk & Radon
How many EPA-regulated facilities are in Thompson Pass, AK?
U.S. EPA records track 1 regulated facilities in Thompson Pass, Alaska, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 0 RCRA hazardous waste handlers (0.0%).
Which ZIP codes in Thompson Pass, AK have the most EPA-tracked sites?
Within Thompson Pass, regulated facilities are primarily concentrated across local postal codes.
How can I check a specific house or commercial property in Thompson Pass, AK?
Enter the exact street address in Thompson Pass 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 Thompson Pass, AK and how many EPA water permits exist?
In Thompson Pass, AK, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 1 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Thompson Pass, AK?
USDA regional soil screening for Thompson Pass indicates a LOW shrink-swell foundation signal, and Chugach County has recorded 24 federal FEMA disaster declarations (12 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.