Phx, Arizona — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Phx, AZ?
Public U.S. EPA records track 2 regulated facilities in Phx, Arizona (Maricopa County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Phx properties are screened for Tap Water & Watershed Permits (0 systems), USDA Soil Foundation Shrink-Swell (MODERATE signal), 3 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Phx, AZ 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Phx, AZ Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Phx, AZ
Highest-Scored EPA Regulated Facilities in Phx, 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 |
|---|---|---|---|---|
| PHX UNION HIGH SCHOOL DIST FREE PREVIEW (LOW RISK) | 415 E GRANT STREET, PHX, AZ 85004 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| APS FREE PREVIEW (LOW RISK) | 5TH ST & WASHINGTON ST, PHX, AZ 85003 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Phx, Arizona Environmental Risk & Radon
How many EPA-regulated facilities are in Phx, AZ?
U.S. EPA records track 2 regulated facilities in Phx, Arizona, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 2 RCRA hazardous waste handlers (100.0%).
Which ZIP codes in Phx, AZ have the most EPA-tracked sites?
Within Phx, regulated facilities are primarily concentrated across local postal codes.
How can I check a specific house or commercial property in Phx, AZ?
Enter the exact street address in Phx 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 Phx, AZ and how many EPA water permits exist?
In Phx, AZ, federal registries track 0 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 Phx, AZ?
USDA regional soil screening for Phx indicates a MODERATE shrink-swell foundation signal, and Maricopa County has recorded 3 federal FEMA disaster declarations (0 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.