Topock, Arizona — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Topock, AZ?
Public U.S. EPA records track 7 regulated facilities in Topock, Arizona (Mohave County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Topock properties are screened for Tap Water & Watershed Permits (2 systems), USDA Soil Foundation Shrink-Swell (MODERATE signal), 22 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Topock, AZ 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Topock, AZ Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Topock, AZ
Highest-Scored EPA Regulated Facilities in Topock, 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 |
|---|---|---|---|---|
| ARIZONA LNG FREE PREVIEW (LOW RISK) | 5499 NEEDLE MOUNTAIN RD, TOPOCK, AZ 86436 | LOW (24/100) | No Violation Identified (0 qtrs NC) | $0 |
| EL PASO NATURAL GAS COMPANY - TOPOCK STATION FREE PREVIEW (LOW RISK) | 5405 NEEDLE MOUNTAIN RD, TOPOCK, AZ 86436 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| ADOT NEEDLE MTN MAINTENANCE FREE PREVIEW (LOW RISK) | N OF I 40 MP 3 EXIT 2, TOPOCK, AZ 86436 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| FAMILY DOLLAR #10900 FREE PREVIEW (LOW RISK) | 12961 S OATMAN HWY, TOPOCK, AZ 86436 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • TOPOCK, AZ (ZIP 86436 Sector) | LOW (9/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Topock, Arizona Environmental Risk & Radon
How many EPA-regulated facilities are in Topock, AZ?
U.S. EPA records track 7 regulated facilities in Topock, Arizona, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 6 RCRA hazardous waste handlers (85.7%).
Which ZIP codes in Topock, AZ have the most EPA-tracked sites?
Within Topock, regulated facilities are primarily concentrated across ZIP 86436 (8 sites).
How can I check a specific house or commercial property in Topock, AZ?
Enter the exact street address in Topock 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 Topock, AZ and how many EPA water permits exist?
In Topock, AZ, federal registries track 1 Safe Drinking Water (SDWIS) facilities, 1 Clean Water Act NPDES permits, and 1 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Topock, AZ?
USDA regional soil screening for Topock indicates a MODERATE shrink-swell foundation signal, and Mohave 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.