Valley County, Montana — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Valley County, MT?
In Valley County, Montana, public U.S. EPA records track 13 regulated facilities (#65 of 65 in Montana), including 0 (0.0%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 0 Safe Drinking Water (SDWIS) facilities, 12 Clean Water NPDES permits, 2 FEMA Federal Disaster Declarations (1 flood/storm), USDA Soil Foundation Shrink-Swell (HIGH signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Valley 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📊 Valley County, MT Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Valley County
ZIP Codes in Valley County
Top EPA Regulated Facilities in Valley 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 |
|---|---|---|---|---|
| BNSF RAILWAY COMPANY EMBANKMENT STABILIZATION MP 256.5-257.1 FREE PREVIEW (LOW RISK) | WIOTA ROAD, NASHUA, MT 59248 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| NASHUA FIBER-TO-THE-PREMISE 2019 FREE PREVIEW (LOW RISK) | START-T27N,R42E,S23; END-T26N,R43E,S1, NASHUA, MT 59248 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| FRAZER PUMP STATION ACCESS ROAD PROJECT FREE PREVIEW (LOW RISK) | PUMPING PLANT RD, FRAZER, MT 59225 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| NORTH NASHUA 2022 PROJECT FREE PREVIEW (LOW RISK) | RURAL AREAS NORTH OF NASHUA, MONTANA, NASHUA, MT 59248 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • NASHUA, MT (ZIP 59248 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • ST MARIE, MT (ZIP 59230 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • NASHUA, MT (ZIP 59248 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • OPHEIM, MT (ZIP 59250 Sector) | LOW (11/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • HINSDALE, MT (ZIP 59241 Sector) | LOW (11/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • FRAZER, MT (ZIP 59225 Sector) | LOW (11/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • FRAZER, MT (ZIP 59225 Sector) | LOW (11/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • GLASGOW, MT (ZIP 59230 Sector) | LOW (9/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Valley County, Montana Environmental Due Diligence
How many EPA-regulated environmental sites are in Valley County County, Montana?
Public U.S. EPA records track 13 regulated facilities in Valley County County, Montana (ranking #65 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 0 (0.0%) have active non-compliance quarters.
Which ZIP codes and cities in Valley County County have the highest regulated facility density?
Within Valley County County, the highest concentrations of EPA-tracked facilities are located in ZIP 59225 (Frazer, 12 sites), spanning municipal corridors including Frazer (8 sites), St Marie (2 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Valley County County?
Across Valley County County, 0 facilities (0.0% 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 Valley County County, MT?
Geologic indoor air screening places Valley County 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 Valley County County, MT?
Federal records track 0 Safe Drinking Water (SDWIS) facilities, 12 Clean Water Act NPDES permits, and 2 impaired water dischargers in Valley County County, alongside 2 historical FEMA federal disaster declarations (1 flood/storm events).
Does Valley County, MT have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Valley County indicates a HIGH shrink-swell risk signal and steel pipe corrosivity rated High. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.