ZIP 59466 (Oilmont, MT) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 59466 in Oilmont, Montana (Toole County) has 6 EPA-tracked facilities, including 0 High-Risk sites (0.0%), 1 active violators, and $0 in federal penalties. Beyond industrial pollution, properties in ZIP 59466 are screened across 1 historical Toole County FEMA disasters, USDA Soil Foundation Shrink-Swell (MODERATE signal), Tap Water & Watershed Permits (5), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
ZIP 59466 (Oilmont, 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 59466 (Oilmont, MT) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 59466 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 59466 (Oilmont, 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 • OILMONT, MT (ZIP 59466 Sector) | MODERATE (39/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • OILMONT, MT (ZIP 59466 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (8 qtrs NC) | 🔒 8 Qtrs Non-Compliance • Unlock → |
| FX DRILLING FREE PREVIEW (LOW RISK) | PO BOX 449, SHELBY, MT 59466 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| ROCKY BOYS/NORTH CENTRAL REGIONAL WATER SYSTEM PROJECT SEG W5-A SHELBY TO OILMON FREE PREVIEW (LOW RISK) | PROJECT SITE IS LOCATED BETWEEN SHELBY AND SUBURST, OILMONT, MT 59466 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
| K5 DLC 10-51 FREE PREVIEW (LOW RISK) | 23 W FRONTAGE RD, OILMONT, MT 59466 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
| K1 DLC 14-05 FREE PREVIEW (LOW RISK) | 402 OILMONT HWY, OILMONT, MT 59466 | LOW (11/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 59466 (Oilmont, 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 59466 (Oilmont, MT)?
ZIP code 59466 (Oilmont, MT) contains 6 EPA-tracked facilities, of which 0 (0.0%) are classified in the High-Risk tier, 1 (16.7%) have active compliance violations, and 0 (0.0%) handle RCRA hazardous waste.
How does ZIP 59466 compare to Toole County and Montana averages?
In ZIP 59466, 0.0% of regulated sites are rated High Risk, compared to 0.5% across Toole County and 0.7% statewide in Montana.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 59466?
Geologic screening places ZIP 59466 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 59466 (Oilmont, MT) in a FEMA flood zone and what is the flood disaster history?
Toole County has recorded 1 historical FEMA federal disaster declarations (1 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 59466 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 59466 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 59466 indicates a MODERATE shrink-swell risk signal. Within ZIP 59466, federal registries track 0 SDWIS drinking water facilities, 5 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.