Supai, Arizona — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Supai, AZ?
Public U.S. EPA records track 2 regulated facilities in Supai, Arizona (Coconino County), including 0 High-Risk sites (0.0%) and 1 active violators. In addition to industrial waste, Supai properties are screened for Tap Water & Watershed Permits (1 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).
Supai, AZ 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Supai, AZ Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP Codes in Supai, AZ
Highest-Scored EPA Regulated Facilities in Supai, 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 • SUPAI, AZ (ZIP 86435 Sector) | MODERATE (30/100) | Violation Identified (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| LONG MESA - HAUASUPAI RESERVATION FREE PREVIEW (LOW RISK) | 1 MI W OF SUPAI VILLAGE, SUPAI, AZ 86435 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Supai, Arizona Environmental Risk & Radon
How many EPA-regulated facilities are in Supai, AZ?
U.S. EPA records track 2 regulated facilities in Supai, Arizona, including 0 high-risk sites (0.0%), 1 active violators (50.0%), and 1 RCRA hazardous waste handlers (50.0%).
Which ZIP codes in Supai, AZ have the most EPA-tracked sites?
Within Supai, regulated facilities are primarily concentrated across ZIP 86435 (2 sites).
How can I check a specific house or commercial property in Supai, AZ?
Enter the exact street address in Supai 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 Supai, AZ and how many EPA water permits exist?
In Supai, AZ, federal registries track 1 Safe Drinking Water (SDWIS) facilities, 0 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Supai, AZ?
USDA regional soil screening for Supai 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.