Tempe, Arizona — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Tempe, AZ?
Public U.S. EPA records track 895 regulated facilities in Tempe, Arizona (Maricopa County), including 3 High-Risk sites (0.3%) and 8 active violators. In addition to industrial waste, Tempe properties are screened for Tap Water & Watershed Permits (118 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).
Tempe, AZ 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Tempe, AZ Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Tempe, AZ
Highest-Scored EPA Regulated Facilities in Tempe, 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 • TEMPE, AZ (ZIP 85283 Sector) | MODERATE (55/100) | Violation Identified (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • TEMPE, AZ (ZIP 85282 Sector) | MODERATE (49/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • TEMPE, AZ (ZIP 85283 Sector) | MODERATE (38/100) | Violation Identified (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • TEMPE, AZ (ZIP 85281 Sector) | MODERATE (37/100) | No Violation Identified (0 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • TEMPE, AZ (ZIP 85282 Sector) | MODERATE (35/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • TEMPE, AZ (ZIP 85281 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • TEMPE, AZ (ZIP 85281 Sector) | MODERATE (33/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • TEMPE, AZ (ZIP 85281 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| TRANS MATIC ARIZONA PROD CTR FREE PREVIEW (LOW RISK) | 1850 WEST DRAKE DRIVE, TEMPE, AZ 85283 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| SHUMANS AUTO CLINIC FREE PREVIEW (LOW RISK) | 235 S SIESTA LN, TEMPE, AZ 85281 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| DEFENSE MATERIALS GROUP FREE PREVIEW (LOW RISK) | 1150 W GENEVA DR, TEMPE, AZ 85282 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| ALSTRA INDUSTRIES FREE PREVIEW (LOW RISK) | 9229 S HARDY DR, TEMPE, AZ 85284 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Tempe, Arizona Environmental Risk & Radon
How many EPA-regulated facilities are in Tempe, AZ?
U.S. EPA records track 895 regulated facilities in Tempe, Arizona, including 3 high-risk sites (0.3%), 8 active violators (0.9%), and 752 RCRA hazardous waste handlers (84.0%).
Which ZIP codes in Tempe, AZ have the most EPA-tracked sites?
Within Tempe, regulated facilities are primarily concentrated across ZIP 85281 (429 sites), ZIP 85282 (284 sites), ZIP 85284 (175 sites), ZIP 85283 (151 sites).
How can I check a specific house or commercial property in Tempe, AZ?
Enter the exact street address in Tempe 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 Tempe, AZ and how many EPA water permits exist?
In Tempe, AZ, federal registries track 9 Safe Drinking Water (SDWIS) facilities, 109 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Tempe, AZ?
USDA regional soil screening for Tempe 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.