Mineral County, Montana — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
In Mineral County, Montana, public U.S. EPA records track 122 regulated facilities (#36 of 65 in Montana), including 0 (0.0%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 34 Safe Drinking Water (SDWIS) facilities, 65 Clean Water NPDES permits, 1 FEMA Federal Disaster Declarations (0 flood/storm), USDA Soil Foundation Shrink-Swell (LOW signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Mineral County, MT 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Mineral County, MT Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)Municipalities in Mineral County
ZIP Codes in Mineral County
Top EPA Regulated Facilities in Mineral County, 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 Tier & Score | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| 🔒 Locked Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • SALTESE, MT (ZIP 59867 Sector) | MODERATE (46/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • ALBERTON, MT (ZIP 59820 Sector) | MODERATE (44/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • , MT (ZIP Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • SAINT REGIS, MT (ZIP 59866 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • SUPERIOR, MT (ZIP 59872 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 • ST REGIS, MT (ZIP 59866 Sector) | MODERATE (30/100) | Violation Identified (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • MISSOULA, MT (ZIP 59807 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 • , MT (ZIP Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| SUPERIOR PELLET MILL FREE PREVIEW (LOW RISK) | 480 DIAMOND ROAD, SUPERIOR, MT 59872 | LOW (25/100) | No Violation Identified (0 qtrs NC) | $0 |
| LEVENSON LOWER MEADOWS SUBDIVISION FREE PREVIEW (LOW RISK) | ALONG SOUTH SIDE OF ADAMS STREET, ALBERTON, MT 59820 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| PBS&J - PETTY CREEK 318 PERMIT FREE PREVIEW (LOW RISK) | PETTY CREEK, ALBERTON, MT 59820 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| WEST COMPANY WILKINSON GRAVEL PIT FREE PREVIEW (LOW RISK) | 4635 PETTY CREEK ROAD, ALBERTON, MT 59820 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Mineral County, Montana Environmental Due Diligence
How many EPA-regulated environmental sites are in Mineral County, Montana?
Public U.S. EPA records track 122 regulated facilities in Mineral County, Montana (ranking #36 of 65 jurisdictions in MT). Of those, 0 (0.0%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 3 (2.5%) have active non-compliance quarters.
Which ZIP codes and cities in Mineral County have the highest regulated facility density?
Within Mineral County, the highest concentrations of EPA-tracked facilities are located in ZIP 59866 (Saint Regis, 34 sites), ZIP 59807 (Missoula, 27 sites), ZIP 59872 (Superior, 26 sites), spanning municipal corridors including Saint Regis (25 sites), Superior (25 sites), Alberton (24 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Mineral County?
Across Mineral County, 23 facilities (18.9% of regulated sites) are registered Resource Conservation and Recovery Act (RCRA) hazardous waste generators or handlers, and 0 industrial sites report toxic chemical releases to the EPA Toxics Release Inventory (TRI).
What is the EPA Radon Zone classification for Mineral County, MT?
Geologic indoor air screening places Mineral County in EPA Zone 1 — High Potential (> 4.0 pCi/L). Counties in EPA Radon Zone 1 have a predicted average indoor radon screening level greater than 4.0 pCi/L (the EPA action threshold). Short-term or continuous indoor radon testing is strongly recommended prior to closing.
How many drinking water systems (SDWIS), impaired water bodies, and FEMA flood disasters are recorded in Mineral County, MT?
Federal records track 34 Safe Drinking Water (SDWIS) facilities, 65 Clean Water Act NPDES permits, and 47 impaired water dischargers in Mineral County, alongside 1 historical FEMA federal disaster declarations (0 flood/storm events).
Does Mineral County, MT have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Mineral County indicates a LOW shrink-swell risk signal and steel pipe corrosivity rated Moderate. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.