ZIP 86044 (Navajo Mountain, UT) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 86044 in Navajo Mountain, Utah (Coconino County) has 29 EPA-tracked facilities, including 0 High-Risk sites (0.0%), 0 active violators, and $0 in federal penalties. Beyond industrial pollution, properties in ZIP 86044 are screened across 15 historical Coconino County FEMA disasters, USDA Soil Foundation Shrink-Swell (LOW signal), Tap Water & Watershed Permits (20), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
ZIP 86044 (Navajo Mountain, UT) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 86044 (Navajo Mountain, UT) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 86044 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 0 High-Risk and 0 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 86044 (Navajo Mountain, UT)
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 Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • TONALEA, NM (ZIP 86044 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • TONALEA, AZ (ZIP 86044 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • TONALEA, AZ (ZIP 86044 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| NATIONAL PARK SERVICE FREE PREVIEW (LOW RISK) | HC 71 BOX 3, TONALEA, NN 86044 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| APL TONALEA PUMP STATION FREE PREVIEW (LOW RISK) | 1 MILE SW/RED LAKE TRADING POS, TONALEA, AZ 86044 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| INSCRIPTION HOUSE HEALTH CTR FREE PREVIEW (LOW RISK) | 1 MI N OF HWY 98 AND, INSCRIPTION HOUSE, NN 86044 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| USDOI BIA TONALEA SCHOOL FREE PREVIEW (LOW RISK) | 20 MI NW OF TUBA CITY AZ, TONALEA, AZ 86044 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • TONALEA, AZ (ZIP 86044 Sector) | LOW (15/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • TONALEA, AZ (ZIP 86044 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • NAVAJO MOUTAIN, UT (ZIP 86044 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • RAINBOW LODGE, AZ (ZIP 86044 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • TONALEA, AZ (ZIP 86044 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — ZIP 86044 (Navajo Mountain, UT) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 86044 (Navajo Mountain, UT)?
ZIP code 86044 (Navajo Mountain, UT) contains 29 EPA-tracked facilities, of which 0 (0.0%) are classified in the High-Risk tier, 0 (0.0%) have active compliance violations, and 5 (17.2%) handle RCRA hazardous waste.
How does ZIP 86044 compare to Coconino County and Utah averages?
In ZIP 86044, 0.0% of regulated sites are rated High Risk, compared to 0.0% across Coconino County and 0.4% statewide in Utah.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 86044?
Geologic screening places ZIP 86044 in EPA Zone 2 — Moderate Potential (2.0 – 4.0 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 86044 (Navajo Mountain, UT) in a FEMA flood zone and what is the flood disaster history?
Coconino County has recorded 15 historical FEMA federal disaster declarations (3 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 86044 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 86044 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 86044 indicates a LOW shrink-swell risk signal. Within ZIP 86044, federal registries track 3 SDWIS drinking water facilities, 17 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.