Nome (Ca) County, Alaska — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Nome (Ca) County, AK?
In Nome (Ca) County, Alaska, public U.S. EPA records track 329 regulated facilities (#7 of 66 in Alaska), including 4 (1.2%) High-Risk sites and $13,450 in federal penalties. Countywide due diligence also covers 0 Safe Drinking Water (SDWIS) facilities, 329 Clean Water NPDES permits, 24 FEMA Federal Disaster Declarations (12 flood/storm), USDA Soil Foundation Shrink-Swell (LOW signal), and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
Nome (Ca) 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📊 Nome (Ca) County, AK Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Nome (Ca) County
ZIP Codes in Nome (Ca) County
Top EPA Regulated Facilities in Nome (Ca) 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 • NOME, AK (ZIP 99762 Sector) | HIGH (64/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • DIOMEDE, AK (ZIP 99762 Sector) | HIGH (64/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • NOME, AK (ZIP 99762 Sector) | MODERATE (54/100) | Violation Identified (12 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • NOME, AK (ZIP 99762 Sector) | MODERATE (41/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • NOME, AK (ZIP 99762 Sector) | MODERATE (41/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • NOME, AK (ZIP 99762 Sector) | MODERATE (40/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • NOME, AK (ZIP 99762 Sector) | MODERATE (40/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • NOME, AK (ZIP 99762 Sector) | MODERATE (40/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| PALLISER CASADEPAGA SUCTION DREDGE FREE PREVIEW (LOW RISK) | (UNKNOWN ADDRESS), NOME, AK 99762 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| MARTINSON SOLOMON RIVER MINE SITE FREE PREVIEW (LOW RISK) | (UNKNOWN ADDRESS), NOME, AK 99762 | LOW (11/100) | No Violation Identified (0 qtrs NC) | $0 |
| MAMMOTH VALLEY MINING QUARTZ CREEK DAINAGE MINE SITE FREE PREVIEW (LOW RISK) | (UNKNOWN ADDRESS), NOME, AK 99762 | LOW (11/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Nome (Ca) County, Alaska Environmental Due Diligence
How many EPA-regulated environmental sites are in Nome (Ca) County, Alaska?
Public U.S. EPA records track 329 regulated facilities in Nome (Ca) County, Alaska (ranking #7 of 66 jurisdictions in AK). Of those, 4 (1.2%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 77 (23.4%) have active non-compliance quarters.
Which ZIP codes and cities in Nome (Ca) County have the highest regulated facility density?
Within Nome (Ca) County, the highest concentrations of EPA-tracked facilities are located in ZIP 99762 (Nome, 322 sites), ZIP 99684 (Unalakleet, 17 sites), ZIP 99771 (Shaktoolik, 3 sites), spanning municipal corridors including Unknown (4,880 sites), Nome (327 sites), Unalakleet (17 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Nome (Ca) County?
Across Nome (Ca) 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 Nome (Ca) County, AK?
Geologic indoor air screening places Nome (Ca) 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 Nome (Ca) County, AK?
Federal records track 0 Safe Drinking Water (SDWIS) facilities, 329 Clean Water Act NPDES permits, and 0 impaired water dischargers in Nome (Ca) County, alongside 24 historical FEMA federal disaster declarations (12 flood/storm events).
Does Nome (Ca) County, AK have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Nome (Ca) 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.