ZIP 86001 (Flagstaff, AZ) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 86001 in Flagstaff, Arizona (Coconino County) has 178 EPA-tracked facilities, including 3 High-Risk sites (1.7%), 3 active violators, and $26,640 in federal penalties. Beyond industrial pollution, properties in ZIP 86001 are screened across 3 historical Coconino County FEMA disasters, USDA Soil Foundation Shrink-Swell (LOW signal), Tap Water & Watershed Permits (65), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
ZIP 86001 (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📊 ZIP 86001 (Flagstaff, AZ) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 86001 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 3 High-Risk and 3 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 86001 (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 Score (0–100) | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| 🔒 Locked High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • FLAGSTAFF, AZ (ZIP 86001 Sector) | HIGH (64/100) | No Violation Identified (0 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • FLAGSTAFF, AZ (ZIP 86001 Sector) | HIGH (64/100) | No Violation Identified (0 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • KINGMAN, AZ (ZIP 86001 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • FLAGSTAFF, AZ (ZIP 86001 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • FLAGSTAFF, AZ (ZIP 86001 Sector) | MODERATE (30/100) | Violation Identified (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • FLAGSTAFF, AZ (ZIP 86001 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • UNKNOWN, AZ (ZIP 86001 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • FLAGSTAFF, AZ (ZIP 86001 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| SCA TISSUE FREE PREVIEW (LOW RISK) | 1600 E BUTLER AVE, FLAGSTAFF, AZ 86001 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| TRANSWESTERN PIPELINE - FLAGSTAFF COMPRESSOR STATION FREE PREVIEW (LOW RISK) | 3 MI WEST OF FLAGSTAFF, FLAGSTAFF, AZ 86001 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| FLAGSTAFF PLANT #21 FREE PREVIEW (LOW RISK) | 633 E BRANNEN AVE, FLAGSTAFF, AZ 86001 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| AMAZON.COM SERVICES LLC - WZN2 FREE PREVIEW (LOW RISK) | 2598 S FLAGSTAFF RANCH RD, FLAGSTAFF, AZ 86001 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 86001 (Flagstaff, AZ) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 86001 (Flagstaff, AZ)?
ZIP code 86001 (Flagstaff, AZ) contains 178 EPA-tracked facilities, of which 3 (1.7%) are classified in the High-Risk tier, 3 (1.7%) have active compliance violations, and 109 (61.2%) handle RCRA hazardous waste.
How does ZIP 86001 compare to Coconino County and Arizona averages?
In ZIP 86001, 1.7% of regulated sites are rated High Risk, compared to 3.5% across Coconino County and 0.9% statewide in Arizona.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 86001?
Geologic screening places ZIP 86001 in EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L). Property buyers should screen a 0.25-mile immediate buffer for vapor-intrusion sources and a 1.0-mile radius for CERCLA/RCRA sites.
Is ZIP 86001 (Flagstaff, AZ) in a FEMA flood zone and what is the flood disaster history?
Coconino County has recorded 3 historical FEMA federal disaster declarations (1 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 86001 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 86001 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 86001 indicates a LOW shrink-swell risk signal. Within ZIP 86001, federal registries track 11 SDWIS drinking water facilities, 54 Clean Water NPDES permits, and 2 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.