Broadwater County, Montana — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Broadwater County, MT?
In Broadwater County, Montana, public U.S. EPA records track 134 regulated facilities (#34 of 65 in Montana), including 3 (2.2%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 16 Safe Drinking Water (SDWIS) facilities, 91 Clean Water NPDES permits, 2 FEMA Federal Disaster Declarations (0 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Broadwater 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📊 Broadwater County, MT Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Broadwater County
ZIP Codes in Broadwater County
Top EPA Regulated Facilities in Broadwater 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 High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • TOSTON, MT (ZIP 59643 Sector) | HIGH (64/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • TOWNSEND, MT (ZIP 59644 Sector) | MODERATE (60/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • WINSTON, MT (ZIP 59647 Sector) | MODERATE (42/100) | Violation Identified (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • TOWNSEND, MT (ZIP 59644 Sector) | MODERATE (41/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • TOWNSEND, MT (ZIP 59644 Sector) | MODERATE (39/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • RADERSBURG, MT (ZIP 59641 Sector) | MODERATE (39/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • THREE FORKS, MT (ZIP 59752 Sector) | MODERATE (38/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • TOWNSEND, MT (ZIP 59644 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| SCHELLINGER CONSTRUCTION - DEEP CREEK IMPROVEMENTS MT 11-1 FREE PREVIEW (LOW RISK) | HWY 12 11 MI E BETWEEN RP 11.4 RP 20.8, TOWNSEND, MT 59644 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| PARK MINE- MAINTENANCE PROJECT FREE PREVIEW (LOW RISK) | 12 MILES WEST OF TOWNSEND ON INDIAN CREEK RD`, TOWNSEND, MT 59644 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| HAZEL RANCH PIT FREE PREVIEW (LOW RISK) | GRAVEL PIT SITE, TOSTON, MT 59641 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| AM WELLES - CONFEDERATE CREEK CULVERT FREE PREVIEW (LOW RISK) | 40MI E OF HELENA CANYON FERRY RESERVOIR, TOWNSEND, MT 59644 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Broadwater County, Montana Environmental Due Diligence
How many EPA-regulated environmental sites are in Broadwater County, Montana?
Public U.S. EPA records track 134 regulated facilities in Broadwater County, Montana (ranking #34 of 65 jurisdictions in MT). Of those, 3 (2.2%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 8 (6.0%) have active non-compliance quarters.
Which ZIP codes and cities in Broadwater County have the highest regulated facility density?
Within Broadwater County, the highest concentrations of EPA-tracked facilities are located in ZIP 59644 (Townsend, 89 sites), ZIP 59643 (Toston, 14 sites), ZIP 59641 (Radersburg, 9 sites), spanning municipal corridors including Townsend (89 sites), Toston (16 sites), Winston (8 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Broadwater County?
Across Broadwater County, 23 facilities (17.2% 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 Broadwater County, MT?
Geologic indoor air screening places Broadwater 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 Broadwater County, MT?
Federal records track 16 Safe Drinking Water (SDWIS) facilities, 91 Clean Water Act NPDES permits, and 30 impaired water dischargers in Broadwater County, alongside 2 historical FEMA federal disaster declarations (0 flood/storm events).
Does Broadwater County, MT have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Broadwater County indicates a MODERATE 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.