ZIP 59422 (Choteau, MT) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 59422 in Choteau, Montana (Teton County) has 41 EPA-tracked facilities, including 0 High-Risk sites (0.0%), 1 active violators, and $0 in federal penalties. Beyond industrial pollution, properties in ZIP 59422 are screened across 2 historical Teton County FEMA disasters, USDA Soil Foundation Shrink-Swell (LOW signal), Tap Water & Watershed Permits (30), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
ZIP 59422 (Choteau, MT) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 59422 (Choteau, MT) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 59422 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 0 High-Risk and 1 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 59422 (Choteau, MT)
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 • CHOTEAU, MT (ZIP 59422 Sector) | MODERATE (32/100) | Violation Identified (5 qtrs NC) | 🔒 5 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • CHOTEAU, MT (ZIP 59422 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (8 qtrs NC) | 🔒 8 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • CHOTEAU, MT (ZIP 59422 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • CHOTEAU, MT (ZIP 59422 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| WESTERN FEDERAL LANDS HIGHWAY DIVISION - NORTH FORK TETON RIVER RD PH 2 MT PFH 7 FREE PREVIEW (LOW RISK) | 6MI NW ON N FORK TETON RIVER RD, CHOTEAU, MT 59422 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| CHOTEAU - NORTH FREE PREVIEW (LOW RISK) | US HIGHWAY 89, RP 42.6 TO RP 49.6, CHOTEAU, MT 59422 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| ROCKY MOUNTAIN RANGER DISTRICT OFFICE FREE PREVIEW (LOW RISK) | 1102 N MAIN AVE, CHOTEAU, MT 59422 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| BOUMA POST YARDS FREE PREVIEW (LOW RISK) | 4350 HIGHWAY 89, CHOTEAU, MT 59422 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • CHOTEAU, MT (ZIP 59422 Sector) | LOW (17/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • CHOTEAU, MT (ZIP 59422 Sector) | LOW (17/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • CHOTEAU, MT (ZIP 59422 Sector) | LOW (17/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • CHOTEAU, MT (ZIP 59422 Sector) | LOW (17/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — ZIP 59422 (Choteau, MT) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 59422 (Choteau, MT)?
ZIP code 59422 (Choteau, MT) contains 41 EPA-tracked facilities, of which 0 (0.0%) are classified in the High-Risk tier, 1 (2.4%) have active compliance violations, and 9 (22.0%) handle RCRA hazardous waste.
How does ZIP 59422 compare to Teton County and Montana averages?
In ZIP 59422, 0.0% of regulated sites are rated High Risk, compared to 0.8% across Teton County and 0.7% statewide in Montana.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 59422?
Geologic screening places ZIP 59422 in EPA Zone 1 — High Potential (> 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 59422 (Choteau, MT) in a FEMA flood zone and what is the flood disaster history?
Teton County has recorded 2 historical FEMA federal disaster declarations (1 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 59422 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 59422 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 59422 indicates a LOW shrink-swell risk signal. Within ZIP 59422, federal registries track 3 SDWIS drinking water facilities, 27 Clean Water NPDES permits, and 6 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.