Chouteau County, Montana — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Chouteau County, MT?
In Chouteau County, Montana, public U.S. EPA records track 96 regulated facilities (#42 of 65 in Montana), including 2 (2.1%) High-Risk sites and $1,000 in federal penalties. Countywide due diligence also covers 13 Safe Drinking Water (SDWIS) facilities, 68 Clean Water NPDES permits, 1 FEMA Federal Disaster Declarations (1 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Chouteau 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📊 Chouteau County, MT Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Chouteau County
Top EPA Regulated Facilities in Chouteau 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 • CARTER, MT (ZIP 59420 Sector) | HIGH (64/100) | Significant Violation (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • FLOWEREE, MT (ZIP 59460 Sector) | MODERATE (60/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • HIGHWOOD, MT (ZIP 59450 Sector) | MODERATE (49/100) | Violation Identified (10 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • FORT BENTON, MT (ZIP 59442 Sector) | MODERATE (44/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • CARTER, MT (ZIP 59420 Sector) | MODERATE (40/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • HIGHWOOD, MT (ZIP 59450 Sector) | MODERATE (39/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • GERALDINE, MT (ZIP 59446 Sector) | MODERATE (37/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • FORT BENTON, MT (ZIP 59442 Sector) | MODERATE (36/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| BECCO GENERAL CONSTRUCTION SVCS - CITY OF FORT BENTON WATER SYSTEM IMPROVEMENTS FREE PREVIEW (LOW RISK) | ST CHARLES 14TH 16TH, 23RD 25TH STS, FORT BENTON, MT 59442 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| MOUNTAIN VIEW CO-OP FERTILIZER FACILITY FREE PREVIEW (LOW RISK) | MILITARY ADD BLK 073, LOT 003, LOTS 3-16, 43, LOTS, FORT BENTON (HISTORICAL), MT 59442 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| WOOD BOTTOM ROAD PROJECT FREE PREVIEW (LOW RISK) | WOOD BOTTOM ROAD, LOMA, MT 59460 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| WILRAY INC FREE PREVIEW (LOW RISK) | 2500 ST CHARLES ST, FORT BENTON, MT 59442 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Chouteau County, Montana Environmental Due Diligence
How many EPA-regulated environmental sites are in Chouteau County, Montana?
Public U.S. EPA records track 96 regulated facilities in Chouteau County, Montana (ranking #42 of 65 jurisdictions in MT). Of those, 2 (2.1%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 8 (8.3%) have active non-compliance quarters.
Which ZIP codes and cities in Chouteau County have the highest regulated facility density?
Within Chouteau County, the highest concentrations of EPA-tracked facilities are located in ZIP 59442 (Fort Benton, 28 sites), ZIP 59446 (Geraldine, 19 sites), ZIP 59520 (Big Sandy, 16 sites), spanning municipal corridors including Fort Benton (26 sites), Geraldine (19 sites), Big Sandy (16 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Chouteau County?
Across Chouteau County, 15 facilities (15.6% 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 Chouteau County, MT?
Geologic indoor air screening places Chouteau 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 Chouteau County, MT?
Federal records track 13 Safe Drinking Water (SDWIS) facilities, 68 Clean Water Act NPDES permits, and 19 impaired water dischargers in Chouteau County, alongside 1 historical FEMA federal disaster declarations (1 flood/storm events).
Does Chouteau County, MT have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Chouteau County indicates a MODERATE 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.