13-SECTION MUNICIPAL PROPERTY, MARKET, FLOOD & HAZARD HUB • PIMA COUNTY, AZ

Pima County, Arizona — Property Hazard, Flood Zone, Soil, Water & Market Guide

What Are the Major Property, Flood, Soil & Environmental Risks in Pima County, AZ?

Public U.S. EPA records track 1 regulated facilities in Pima County, Arizona (Pima County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Pima County properties are screened for Tap Water & Watershed Permits (1 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 22 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).

Total EPA Sites

1

High-Risk (0.0% vs 0.9% State)

0

Active Violators (0.0%)

0

Drinking & Clean Water

1

Federal Penalties

$0

Pima County, AZ 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals

🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan

🌊 Flood Zone & FEMA Disaster History

Pima County: 22 FEMA Declarations (6 Flood/Storm)

🔒 Exact Parcel Flood Zone (AE / VE / X) & SFHA Insurance Status Locked

Check Property Flood Zone →

🪨 USDA Soil, Foundation & Water Table

Shrink-Swell Risk Signal: LOW • Pipe Corrosion: Moderate

🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked

Unlock Parcel Soil Test →

🚰 Tap Water (SDWIS) & PFAS Check

0 SDWIS Systems • 1 NPDES Permits

🔒 0 Impaired Water (303d) & 0 Violation Dockets Locked

Unlock Utility Violation Log →

☢️ EPA Radon & Karst Sinkhole

EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L)

Low / Non-Karst Bedrock & Alluvial Formation

🔒 0.25-Mi Vapor Intrusion Buffer Locked

📊 Pima County, AZ Statistical Risk Graphs & Multi-Hazard Telemetry

SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)

1. Municipal Regulatory & Water Program Mix

RCRA Hazardous Waste Generators 0 (0.0%)

Clean Water (NPDES) & Drinking Water (SDWIS) 1 (100.0%)

Active EPA Non-Compliance Dockets 0 (0.0%)

High-Risk Enforcement Facilities 0 (0.0%)

2. FEMA NRI & USGS Hazard Index (1–10) Relatively High (99.1/100)

🌊 Flood Exposure 9/10 • Very High Hazard

🔥 Wildfire Hazard 7/10 • High Hazard

☀️ Extreme Heat 9/10 • Very High Hazard

🌪️ Severe Wind / Storm 5/10 • Moderate Hazard

🫨 USGS Earthquake 2/10 • Low Seismic Hazard

3. City vs. County & State Benchmark

Pima County High-Risk Rate 0.0%

Pima County Average 0.6%

Arizona (AZ) Statewide Avg 0.9%

Unlock Street-Level Dossier: Paid report reveals exact facility names, distances in feet, USDA soil LEP %, water table depth, and parcel flood zone.

🔒 Scan a Property Address in Pima County →

ZIP Codes in Pima County, AZ

Highest-Scored EPA Regulated Facilities in Pima County, AZ

100% of High-Risk & penalized facilities have facility names, street names, and dockets redacted (3 Low-Risk compliant records shown as Free Previews).

Unlock Full Pima County Dossier →

Facility Name / Hazard Type	Sector Location (Street Redacted)	Risk Tier & Score	Compliance Status	Enforcement / Unlock
WELLNESS CENTER UNIT NON-POTABLE WATER LINE PASCUA YAQUI TRIBE NO. 45278 FREE PREVIEW (LOW RISK)	PASCUA YAQUI TRIBE RESERVATION, PIMA COUNTY, AZ 85757	LOW (11/100)	No Violation Identified (0 qtrs NC)	$0

Frequently Asked Questions — Pima County, Arizona Environmental Risk & Radon

How many EPA-regulated facilities are in Pima County, AZ?

U.S. EPA records track 1 regulated facilities in Pima County, Arizona, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 0 RCRA hazardous waste handlers (0.0%).

Which ZIP codes in Pima County, AZ have the most EPA-tracked sites?

Within Pima County, regulated facilities are primarily concentrated across local postal codes.

How can I check a specific house or commercial property in Pima County, AZ?

Enter the exact street address in Pima County 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 Pima County, AZ and how many EPA water permits exist?

In Pima County, AZ, federal registries track 0 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 Pima County, AZ?

USDA regional soil screening for Pima County indicates a LOW shrink-swell foundation signal, and Pima County has recorded 22 federal FEMA disaster declarations (6 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.