Skagway-Hoonah-Angoon (Ca) County, Alaska — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Skagway-Hoonah-Angoon (Ca) County, AK?
In Skagway-Hoonah-Angoon (Ca) County, Alaska, public U.S. EPA records track 14 regulated facilities (#63 of 66 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, 14 Clean Water NPDES permits, 1 FEMA Federal Disaster Declarations (0 flood/storm), USDA Soil Foundation Shrink-Swell (LOW signal), and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
Skagway-Hoonah-Angoon (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📊 Skagway-Hoonah-Angoon (Ca) County, AK Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Skagway-Hoonah-Angoon (Ca) County
ZIP Codes in Skagway-Hoonah-Angoon (Ca) County
Top EPA Regulated Facilities in Skagway-Hoonah-Angoon (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 Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • SKAGWAY, AK (ZIP 99840 Sector) | MODERATE (31/100) | Resolved / Historical Non-Compliance (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • SKAGWAY, AK (ZIP 99840 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| SGY: STATE STREET PAVEMENT REHAB FREE PREVIEW (LOW RISK) | STATE STREET, SKAGWAY, AK 99840 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| SKG001 SKAGWAY RIVER LEVEE REHABILITATION FREE PREVIEW (LOW RISK) | ALASKA ST AND 18TH AVE, SKAGWAY, AK 99840 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| SKAGWAY ORE DOCK FREE PREVIEW (LOW RISK) | STATE STREET SOUTH AT SKAGWAY HARBOR, WEST NAHKU B, SKAGWAY, AK 99840 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| STATE STREET SANITARY SEWER AND WATER UPGRADES FREE PREVIEW (LOW RISK) | STATE STREET, SKAGWAY, AK 99840 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • GUSTAVUS, AK (ZIP 99826 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • HOONAH, AK (ZIP 99829 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • SKAGWAY, AK (ZIP 99840 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • SKAGWAY, AK (ZIP 99840 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • HOONAH, AK (ZIP 99829 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • HOONAH, AK (ZIP 99829 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Skagway-Hoonah-Angoon (Ca) County, Alaska Environmental Due Diligence
How many EPA-regulated environmental sites are in Skagway-Hoonah-Angoon (Ca) County, Alaska?
Public U.S. EPA records track 14 regulated facilities in Skagway-Hoonah-Angoon (Ca) County, Alaska (ranking #63 of 66 jurisdictions in AK). Of those, 0 (0.0%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 1 (7.1%) have active non-compliance quarters.
Which ZIP codes and cities in Skagway-Hoonah-Angoon (Ca) County have the highest regulated facility density?
Within Skagway-Hoonah-Angoon (Ca) County, the highest concentrations of EPA-tracked facilities are located in ZIP 99840 (Skagway, 23 sites), spanning municipal corridors including Skagway (22 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Skagway-Hoonah-Angoon (Ca) County?
Across Skagway-Hoonah-Angoon (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 Skagway-Hoonah-Angoon (Ca) County, AK?
Geologic indoor air screening places Skagway-Hoonah-Angoon (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 Skagway-Hoonah-Angoon (Ca) County, AK?
Federal records track 0 Safe Drinking Water (SDWIS) facilities, 14 Clean Water Act NPDES permits, and 5 impaired water dischargers in Skagway-Hoonah-Angoon (Ca) County, alongside 1 historical FEMA federal disaster declarations (0 flood/storm events).
Does Skagway-Hoonah-Angoon (Ca) County, AK have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Skagway-Hoonah-Angoon (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.