ZIP 86033 (Kayenta, AZ) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 86033 in Kayenta, Arizona (Navajo County) has 97 EPA-tracked facilities, including 1 High-Risk sites (1.0%), 3 active violators, and $0 in federal penalties. Beyond industrial pollution, properties in ZIP 86033 are screened across 1 historical Navajo County FEMA disasters, USDA Soil Foundation Shrink-Swell (MODERATE signal), Tap Water & Watershed Permits (76), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
ZIP 86033 (Kayenta, 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 86033 (Kayenta, AZ) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 86033 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 1 High-Risk and 3 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 86033 (Kayenta, 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 Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • KAYENTA, AZ (ZIP 86033 Sector) | MODERATE (42/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • KAYENTA, AZ (ZIP 86033 Sector) | MODERATE (36/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • KAYENTA, AZ (ZIP 86033 Sector) | MODERATE (36/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • KAYENTA, AZ (ZIP 86033 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (5 qtrs NC) | 🔒 5 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • KAYENTA, AZ (ZIP 86033 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| PEABODY WESTERN COAL-BLACK MESA COMPLEX FREE PREVIEW (LOW RISK) | 8 MI SOUTH OF HWY 160 ON NAVAJO LANDS, KAYENTA, AZ 86033 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| KAYENTA HEATH CENTER FREE PREVIEW (LOW RISK) | HWY 163 BLDG KA 2010, KAYENTA, NN 86033 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| PEABODY COAL CO FREE PREVIEW (LOW RISK) | HWY 160 ON NAVAJO RT 41, KAYENTA, AZ 86033 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| BLACK MESA PREPARATION PLANT STATION #1 FREE PREVIEW (LOW RISK) | SE 1/4 NW 1/4 SECTION 15 T35N R18E, G&/SR PM, KAYENTA, NN 86033 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • KAYENTA, AZ (ZIP 86033 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • KAYENTA, AZ (ZIP 86033 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • KAYENTA, NN (ZIP 86033 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — ZIP 86033 (Kayenta, 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 86033 (Kayenta, AZ)?
ZIP code 86033 (Kayenta, AZ) contains 97 EPA-tracked facilities, of which 1 (1.0%) are classified in the High-Risk tier, 3 (3.1%) have active compliance violations, and 15 (15.5%) handle RCRA hazardous waste.
How does ZIP 86033 compare to Navajo County and Arizona averages?
In ZIP 86033, 1.0% of regulated sites are rated High Risk, compared to 5.0% across Navajo County and 0.9% statewide in Arizona.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 86033?
Geologic screening places ZIP 86033 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 86033 (Kayenta, AZ) in a FEMA flood zone and what is the flood disaster history?
Navajo County has recorded 1 historical FEMA federal disaster declarations (1 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 86033 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 86033 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 86033 indicates a MODERATE shrink-swell risk signal. Within ZIP 86033, federal registries track 4 SDWIS drinking water facilities, 72 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.