ZIP 99743 (Healy, AK) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 99743 in Healy, Alaska (Denali County) has 55 EPA-tracked facilities, including 2 High-Risk sites (3.6%), 14 active violators, and $135,563 in federal penalties. Beyond industrial pollution, properties in ZIP 99743 are screened across 3 historical Denali County FEMA disasters, USDA Soil Foundation Shrink-Swell (LOW signal), Tap Water & Watershed Permits (50), and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
ZIP 99743 (Healy, AK) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 99743 (Healy, AK) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 99743 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 2 High-Risk and 14 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 99743 (Healy, 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 Score (0–100) | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| 🔒 Locked High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • HEALY, AK (ZIP 99743 Sector) | HIGH (81/100) | Violation Identified (12 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • HEALY, AK (ZIP 99743 Sector) | HIGH (72/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • HEALY, AK (ZIP 99743 Sector) | MODERATE (41/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • HEALY, AK (ZIP 99743 Sector) | MODERATE (40/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • HEALY, AK (ZIP 99743 Sector) | MODERATE (39/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • HEALY, AK (ZIP 99743 Sector) | MODERATE (39/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • HEALY, AK (ZIP 99743 Sector) | MODERATE (38/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • HEALY, AK (ZIP 99743 Sector) | MODERATE (36/100) | Violation Identified (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| ALASKA DOT & PF HEALY MAINTENANCE STATION FREE PREVIEW (LOW RISK) | 2301 PEGER ROAD, MS-2550, HEALY, AK 99743 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| EVA CREEK OPERATIONS FACILITY FREE PREVIEW (LOW RISK) | MP 259.5 PARKS HWY, FERRY, AK 99743 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
| ALASKA WASTE HEALY FREE PREVIEW (LOW RISK) | MILEPOST 249 PARKS HIGHWAY, HEALY, AK 99743 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| USIBELLI ROSALIE BULK SAMPLE FREE PREVIEW (LOW RISK) | HEALY SPUR ROAD, HEALY, AK 99743 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 99743 (Healy, AK) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 99743 (Healy, AK)?
ZIP code 99743 (Healy, AK) contains 55 EPA-tracked facilities, of which 2 (3.6%) are classified in the High-Risk tier, 14 (25.5%) have active compliance violations, and 4 (7.3%) handle RCRA hazardous waste.
How does ZIP 99743 compare to Denali County and Alaska averages?
In ZIP 99743, 3.6% of regulated sites are rated High Risk, compared to 2.6% across Denali County and 2.0% statewide in Alaska.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 99743?
Geologic screening places ZIP 99743 in EPA Zone 3 — Low Potential (< 2.0 pCi/L). Property buyers should screen a 0.25-mile immediate buffer for vapor-intrusion sources and a 1.0-mile radius for CERCLA/RCRA sites.
Is ZIP 99743 (Healy, AK) in a FEMA flood zone and what is the flood disaster history?
Denali County has recorded 3 historical FEMA federal disaster declarations (1 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 99743 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 99743 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 99743 indicates a LOW shrink-swell risk signal. Within ZIP 99743, federal registries track 5 SDWIS drinking water facilities, 45 Clean Water NPDES permits, and 0 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.