Matanuska-Susitna D County, Alaska — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Matanuska-Susitna D County, AK?
In Matanuska-Susitna D County, Alaska, public U.S. EPA records track 1 regulated facilities (#91 of 91 in Alaska), including 0 (0.0%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 0 Safe Drinking Water (SDWIS) facilities, 1 Clean Water NPDES permits, 2 FEMA Federal Disaster Declarations (1 flood/storm), USDA Soil Foundation Shrink-Swell (LOW signal), and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
Matanuska-Susitna D County, AK 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Matanuska-Susitna D County, AK Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Matanuska-Susitna D County
ZIP Codes in Matanuska-Susitna D County
Top EPA Regulated Facilities in Matanuska-Susitna D County, 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 |
|---|---|---|---|---|
| CLEAR WATER CRK; RUSSELL, L A FREE PREVIEW (LOW RISK) | UNKNOWN, VALDEZ CREEK DISTRICT, AK 00000 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Matanuska-Susitna D County, Alaska Environmental Due Diligence
How many EPA-regulated environmental sites are in Matanuska-Susitna D County, Alaska?
Public U.S. EPA records track 1 regulated facilities in Matanuska-Susitna D County, Alaska (ranking #91 of 91 jurisdictions in AK). Of those, 0 (0.0%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 0 (0.0%) have active non-compliance quarters.
Which ZIP codes and cities in Matanuska-Susitna D County have the highest regulated facility density?
Within Matanuska-Susitna D County, the highest concentrations of EPA-tracked facilities are located in local postal sectors, spanning municipal corridors including Valdez Creek District (1 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Matanuska-Susitna D County?
Across Matanuska-Susitna D County, 0 facilities (0.0% of regulated sites) are registered Resource Conservation and Recovery Act (RCRA) hazardous waste generators or handlers, and 0 industrial sites report toxic chemical releases to the EPA Toxics Release Inventory (TRI).
What is the EPA Radon Zone classification for Matanuska-Susitna D County, AK?
Geologic indoor air screening places Matanuska-Susitna D County in EPA Zone 3 — Low Potential (< 2.0 pCi/L). Counties in EPA Radon Zone 3 have a predicted average indoor radon level below 2.0 pCi/L, indicating lower regional geologic radon risk.
How many drinking water systems (SDWIS), impaired water bodies, and FEMA flood disasters are recorded in Matanuska-Susitna D County, AK?
Federal records track 0 Safe Drinking Water (SDWIS) facilities, 1 Clean Water Act NPDES permits, and 0 impaired water dischargers in Matanuska-Susitna D County, alongside 2 historical FEMA federal disaster declarations (1 flood/storm events).
Does Matanuska-Susitna D County, AK have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Matanuska-Susitna D County indicates a LOW shrink-swell risk signal and steel pipe corrosivity rated High. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.