Flagstaff, Arizona — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Flagstaff, AZ?
Public U.S. EPA records track 349 regulated facilities in Flagstaff, Arizona (Coconino County), including 5 High-Risk sites (1.4%) and 8 active violators. In addition to industrial waste, Flagstaff properties are screened for Tap Water & Watershed Permits (141 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 3 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Flagstaff, AZ 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Flagstaff, AZ Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Flagstaff, AZ
Highest-Scored EPA Regulated Facilities in Flagstaff, 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 High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • FLAGSTAFF, AZ (ZIP 86004 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • FLAGSTAFF, AZ (ZIP 86004 Sector) | MODERATE (51/100) | Violation Identified (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • FLAGSTAFF, AZ (ZIP 86005 Sector) | MODERATE (41/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • FLAGSTAFF, AZ (ZIP 86004 Sector) | MODERATE (38/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • FLAGSTAFF, AZ (ZIP 86004 Sector) | MODERATE (37/100) | No Violation Identified (0 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • FLAGSTAFF, AZ (ZIP 86004 Sector) | MODERATE (36/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • FLAGSTAFF, AZ (ZIP 86004 Sector) | MODERATE (36/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • FLAGSTAFF, AZ (ZIP 86004 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| FLAGSTAFF PLANT #21 FREE PREVIEW (LOW RISK) | 633 E BRANNEN AVE, FLAGSTAFF, AZ 86001 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| FLAGSTAFF 4 X 4 FREE PREVIEW (LOW RISK) | 2920 E RTE 66, FLAGSTAFF, AZ 86004 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| LATHAMS COLLISION FREE PREVIEW (LOW RISK) | 2357 N WALGREENS ST, FLAGSTAFF, AZ 86004 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| PEABODY COAL CO FREE PREVIEW (LOW RISK) | 1300 S YALE ST, FLAGSTAFF, AZ 86001 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Flagstaff, Arizona Environmental Risk & Radon
How many EPA-regulated facilities are in Flagstaff, AZ?
U.S. EPA records track 349 regulated facilities in Flagstaff, Arizona, including 5 high-risk sites (1.4%), 8 active violators (2.3%), and 200 RCRA hazardous waste handlers (57.3%).
Which ZIP codes in Flagstaff, AZ have the most EPA-tracked sites?
Within Flagstaff, regulated facilities are primarily concentrated across ZIP 86001 (178 sites), ZIP 86004 (149 sites), ZIP 86002 (6 sites), ZIP 86024 (3 sites).
How can I check a specific house or commercial property in Flagstaff, AZ?
Enter the exact street address in Flagstaff 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 Flagstaff, AZ and how many EPA water permits exist?
In Flagstaff, AZ, federal registries track 18 Safe Drinking Water (SDWIS) facilities, 123 Clean Water Act NPDES permits, and 1 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Flagstaff, AZ?
USDA regional soil screening for Flagstaff indicates a LOW shrink-swell foundation signal, and Coconino County has recorded 3 federal FEMA disaster declarations (1 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.