Superior, Arizona — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Superior, AZ?
Public U.S. EPA records track 17 regulated facilities in Superior, Arizona (Pinal County), including 1 High-Risk sites (5.9%) and 2 active violators. In addition to industrial waste, Superior properties are screened for Tap Water & Watershed Permits (14 systems), USDA Soil Foundation Shrink-Swell (MODERATE signal), 5 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Superior, AZ 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Superior, AZ Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Superior, AZ
Highest-Scored EPA Regulated Facilities in Superior, 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 • SUPERIOR, AZ (ZIP 85173 Sector) | MODERATE (46/100) | Violation Identified (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • SUPERIOR, AZ (ZIP 85173 Sector) | MODERATE (34/100) | Violation Identified (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • SUPERIOR, AZ (ZIP 85173 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| WP MSGP_RESOLUTION FREE PREVIEW (LOW RISK) | 102 W MAGMA HEIGHTS DR, SUPERIOR, AZ 85173 | LOW (24/100) | No Violation Identified (0 qtrs NC) | $0 |
| HARBORLITE CORP FREE PREVIEW (LOW RISK) | 45156 N SILVER KING MINE RD, SUPERIOR, AZ 85273 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| OMYA, INC FREE PREVIEW (LOW RISK) | APPROX 4 MILES NE OF SUPERIOR NEAR FR 2458 & 342, SUPERIOR, AZ 85173 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| IMERYS PERLITE USA FREE PREVIEW (LOW RISK) | 45146 SILVER KING RD, SUPERIOR, AZ 85173 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • SUPERIOR, AZ (ZIP 85173 Sector) | LOW (15/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • SUPERIOR, AZ (ZIP 85173 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • SUPERIOR, AZ (ZIP 85273 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • SUPERIOR, AZ (ZIP 85273 Sector) | LOW (10/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • SUPERIOR, AZ (ZIP 85273 Sector) | LOW (8/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Superior, Arizona Environmental Risk & Radon
How many EPA-regulated facilities are in Superior, AZ?
U.S. EPA records track 17 regulated facilities in Superior, Arizona, including 1 high-risk sites (5.9%), 2 active violators (11.8%), and 5 RCRA hazardous waste handlers (29.4%).
Which ZIP codes in Superior, AZ have the most EPA-tracked sites?
Within Superior, regulated facilities are primarily concentrated across ZIP 85173 (15 sites), ZIP 85273 (5 sites).
How can I check a specific house or commercial property in Superior, AZ?
Enter the exact street address in Superior 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 Superior, AZ and how many EPA water permits exist?
In Superior, AZ, federal registries track 2 Safe Drinking Water (SDWIS) facilities, 12 Clean Water Act NPDES permits, and 6 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Superior, AZ?
USDA regional soil screening for Superior indicates a MODERATE shrink-swell foundation signal, and Pinal County has recorded 5 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.