Gray Mountain, Arizona — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Gray Mountain, AZ?
Public U.S. EPA records track 3 regulated facilities in Gray Mountain, Arizona (Coconino County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Gray Mountain properties are screened for Tap Water & Watershed Permits (2 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 3 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Gray Mountain, AZ 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Gray Mountain, AZ Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Gray Mountain, AZ
Highest-Scored EPA Regulated Facilities in Gray Mountain, AZ
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 • GRAY MOUNTAIN, AZ (ZIP 86016 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| ADOT MATERIALS TESTING LAB FREE PREVIEW (LOW RISK) | HWY 89 MILE POST 457, GRAY MOUNTAIN, AZ 86016 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
| ADOT GRAY MOUNTAIN FREE PREVIEW (LOW RISK) | HWY 89, GRAY MOUNTAIN, AZ 86001 | LOW (10/100) | Inactive (0 qtrs NC) | $0 |
Frequently Asked Questions — Gray Mountain, Arizona Environmental Risk & Radon
How many EPA-regulated facilities are in Gray Mountain, AZ?
U.S. EPA records track 3 regulated facilities in Gray Mountain, Arizona, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 2 RCRA hazardous waste handlers (66.7%).
Which ZIP codes in Gray Mountain, AZ have the most EPA-tracked sites?
Within Gray Mountain, regulated facilities are primarily concentrated across ZIP 86016 (3 sites).
How can I check a specific house or commercial property in Gray Mountain, AZ?
Enter the exact street address in Gray Mountain into the FullPropertyReport radius scanner to screen all EPA ECHO, FRS, RCRA, TRI, USDA soil foundation shrink-swell, drinking water (SDWIS), FEMA flood zone, and county radon records within 0.5 to 3.0 miles.
Is tap water safe in Gray Mountain, AZ and how many EPA water permits exist?
In Gray Mountain, AZ, federal registries track 1 Safe Drinking Water (SDWIS) facilities, 1 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Gray Mountain, AZ?
USDA regional soil screening for Gray Mountain indicates a LOW shrink-swell foundation signal, and Coconino County has recorded 3 federal FEMA disaster declarations (1 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.