ZIP 86326 (Unknown, AZ) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 86326 in Unknown, Arizona (Yavapai County) has 72 EPA-tracked facilities, including 2 High-Risk sites (2.8%), 7 active violators, and $0 in federal penalties. Beyond industrial pollution, properties in ZIP 86326 are screened across 2 historical Yavapai County FEMA disasters, USDA Soil Foundation Shrink-Swell (MODERATE signal), Tap Water & Watershed Permits (32), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
ZIP 86326 (Unknown, 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 86326 (Unknown, AZ) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 86326 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 2 High-Risk and 7 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 86326 (Unknown, 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 • COTTONWOOD, AZ (ZIP 86326 Sector) | HIGH (64/100) | Significant Violation (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • COTTONWOOD, AZ (ZIP 86326 Sector) | MODERATE (45/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • COTTONWOOD, AZ (ZIP 86326 Sector) | MODERATE (38/100) | Violation Identified (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • COTTONWOOD, AZ (ZIP 86326 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • COTTONWOOD, AZ (ZIP 86326 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • COTTONWOOD, AZ (ZIP 86326 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • COTTONWOOD, AZ (ZIP 86326 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • COTTONWOOD, AZ (ZIP 86326 Sector) | MODERATE (30/100) | Violation Identified (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| WEST DIRECT OIL - COTTONWOOD FREE PREVIEW (LOW RISK) | 770 E STATE ROUTE 89A, COTTONWOOD, AZ 86326 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| HOME DEPOT 0423 FREE PREVIEW (LOW RISK) | 1030 S HIGHWAY 260, COTTONWOOD, AZ 86326 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| KACHINA COMMUNICATIONS INC FREE PREVIEW (LOW RISK) | 30 N ALAMOS DR, COTTONWOOD, AZ 86326 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| WOODYS FOOD STORE #117 FREE PREVIEW (LOW RISK) | 550 S MAIN ST, COTTONWOOD, AZ 86326 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 86326 (Unknown, 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 86326 (Unknown, AZ)?
ZIP code 86326 (Unknown, AZ) contains 72 EPA-tracked facilities, of which 2 (2.8%) are classified in the High-Risk tier, 7 (9.7%) have active compliance violations, and 38 (52.8%) handle RCRA hazardous waste.
How does ZIP 86326 compare to Yavapai County and Arizona averages?
In ZIP 86326, 2.8% of regulated sites are rated High Risk, compared to 2.6% across Yavapai County and 0.9% statewide in Arizona.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 86326?
Geologic screening places ZIP 86326 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 86326 (Unknown, AZ) in a FEMA flood zone and what is the flood disaster history?
Yavapai County has recorded 2 historical FEMA federal disaster declarations (0 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 86326 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 86326 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 86326 indicates a MODERATE shrink-swell risk signal. Within ZIP 86326, federal registries track 14 SDWIS drinking water facilities, 18 Clean Water NPDES permits, and 0 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.