Northwest Arctic County, Alaska — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Northwest Arctic County, AK?
In Northwest Arctic County, Alaska, public U.S. EPA records track 12 regulated facilities (#65 of 66 in Alaska), including 1 (8.3%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 2 Safe Drinking Water (SDWIS) facilities, 6 Clean Water NPDES permits, 2 FEMA Federal Disaster Declarations (2 flood/storm), USDA Soil Foundation Shrink-Swell (LOW signal), and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
Northwest Arctic 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📊 Northwest Arctic County, AK Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Northwest Arctic County
ZIP Codes in Northwest Arctic County
Top EPA Regulated Facilities in Northwest Arctic 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 |
|---|---|---|---|---|
| 🔒 Locked High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • AMBLER, AK (ZIP 99786 Sector) | HIGH (64/100) | Significant Violation (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • NOATAK, AK (ZIP 99761 Sector) | MODERATE (36/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • KOTZEBUE, AK (ZIP 99502 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| NATIONAL GUARD ARMORY BUILDING FREE PREVIEW (LOW RISK) | 2ND AVE, KOTZEBUE, AK 99752 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| KENNECOTT CORP FREE PREVIEW (LOW RISK) | AMBLER MINING DIST, KOBUK, AK 99751 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| TECK AMERICAN INCORPORATED / RED DOG MINE LIFE EXTENSION (RD MLE) (A FREE PREVIEW (LOW RISK) | 55 MILES NW OF KOTZEBUE, KOTZEBUE, AK 99752 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| JOHN WOOD / SWEEPSTAKES CREEK FREE PREVIEW (LOW RISK) | T1S R13W S15, 22, UNKNOWN, AK 00000 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • KOTZEBUE, AK (ZIP 99752 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • UNKNOWN, AK (ZIP 00000 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • KOTZEBUE, AK (ZIP 99752 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • KOTZEBUE, AK (ZIP 99752 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • UNKNOWN, AK (ZIP 00000 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Northwest Arctic County, Alaska Environmental Due Diligence
How many EPA-regulated environmental sites are in Northwest Arctic Borough County, Alaska?
Public U.S. EPA records track 12 regulated facilities in Northwest Arctic Borough County, Alaska (ranking #65 of 66 jurisdictions in AK). Of those, 1 (8.3%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 2 (16.7%) have active non-compliance quarters.
Which ZIP codes and cities in Northwest Arctic Borough County have the highest regulated facility density?
Within Northwest Arctic Borough County, the highest concentrations of EPA-tracked facilities are located in ZIP 99752 (Kotzebue, 46 sites), ZIP 99751 (Kobuk, 5 sites), spanning municipal corridors including Kotzebue (48 sites), Kobuk (5 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Northwest Arctic Borough County?
Across Northwest Arctic Borough County, 2 facilities (16.7% 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 Northwest Arctic Borough County, AK?
Geologic indoor air screening places Northwest Arctic Borough 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 Northwest Arctic Borough County, AK?
Federal records track 2 Safe Drinking Water (SDWIS) facilities, 6 Clean Water Act NPDES permits, and 0 impaired water dischargers in Northwest Arctic Borough County, alongside 2 historical FEMA federal disaster declarations (2 flood/storm events).
Does Northwest Arctic County, AK have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Northwest Arctic 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.