Humboldt, Arizona — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Humboldt, AZ?
Public U.S. EPA records track 5 regulated facilities in Humboldt, Arizona (Yavapai County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Humboldt properties are screened for Tap Water & Watershed Permits (3 systems), USDA Soil Foundation Shrink-Swell (MODERATE signal), 2 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Humboldt, AZ 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Humboldt, AZ Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP Codes in Humboldt, AZ
Highest-Scored EPA Regulated Facilities in Humboldt, 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 • HUMBOLDT, AZ (ZIP 86329 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| MAGMA GOLD LTD MCCABE DIV FREE PREVIEW (LOW RISK) | HWY 69 3 MILES SW OF HUMBOLDT, HUMBOLDT, AZ 86329 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| LEWIS CABINETS FREE PREVIEW (LOW RISK) | 2797 S CALUMET ST, HUMBOLDT, AZ 86329 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| IRONITE PRODUCTS CO. FREE PREVIEW (LOW RISK) | IRON KING ROAD OFF HIGHWAY 69, HUMBOLDT, AZ 86329 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Humboldt, Arizona Environmental Risk & Radon
How many EPA-regulated facilities are in Humboldt, AZ?
U.S. EPA records track 5 regulated facilities in Humboldt, Arizona, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 2 RCRA hazardous waste handlers (40.0%).
Which ZIP codes in Humboldt, AZ have the most EPA-tracked sites?
Within Humboldt, regulated facilities are primarily concentrated across ZIP 86329 (5 sites).
How can I check a specific house or commercial property in Humboldt, AZ?
Enter the exact street address in Humboldt 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 Humboldt, AZ and how many EPA water permits exist?
In Humboldt, AZ, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 3 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Humboldt, AZ?
USDA regional soil screening for Humboldt indicates a MODERATE shrink-swell foundation signal, and Yavapai County has recorded 2 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.