Hill County, Montana — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Hill County, MT?
In Hill County, Montana, public U.S. EPA records track 209 regulated facilities (#25 of 65 in Montana), including 1 (0.5%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 19 Safe Drinking Water (SDWIS) facilities, 130 Clean Water NPDES permits, 2 FEMA Federal Disaster Declarations (2 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Hill 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📊 Hill County, MT Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Hill County
Top EPA Regulated Facilities in Hill 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 • HAVRE, MT (ZIP 59501 Sector) | HIGH (64/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • RUDYARD, MT (ZIP 59540 Sector) | HIGH (64/100) | Significant Violation (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • HAVRE, MT (ZIP 59501 Sector) | MODERATE (56/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • HAVRE, MT (ZIP 59501 Sector) | MODERATE (34/100) | Violation Identified (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • HAVRE, MT (ZIP 59501 Sector) | MODERATE (32/100) | Violation Identified (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • BOX ELDER, MT (ZIP 59521 Sector) | MODERATE (31/100) | Violation Identified (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • RUDYARD, MT (ZIP 59540 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • HAVRE, MT (ZIP 59501 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| NORTHERN MONTANA HEALTH CARE FREE PREVIEW (LOW RISK) | 30 13TH ST, HAVRE, MT 59501 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| TILLEMAN MOTOR CO FREE PREVIEW (LOW RISK) | 4514 W US HWY 2, HAVRE, MT 59501 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| BALTRUSCH CONSTRUCTION CO INC W SITE FREE PREVIEW (LOW RISK) | 1633 US HIGHWAY 2 E, HAVRE, MT 59501 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| SHERWIN WILLIAMS CO HAVRE FREE PREVIEW (LOW RISK) | 424 2ND ST, HAVRE, MT 59501 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Hill County, Montana Environmental Due Diligence
How many EPA-regulated environmental sites are in Hill County, Montana?
Public U.S. EPA records track 209 regulated facilities in Hill County, Montana (ranking #25 of 65 jurisdictions in MT). Of those, 1 (0.5%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 9 (4.3%) have active non-compliance quarters.
Which ZIP codes and cities in Hill County have the highest regulated facility density?
Within Hill County, the highest concentrations of EPA-tracked facilities are located in ZIP 59501 (Havre, 155 sites), ZIP 59521 (Box Elder, 31 sites), ZIP 59624 (Helena, 11 sites), spanning municipal corridors including Havre (156 sites), Box Elder (30 sites), Gildford (8 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Hill County?
Across Hill County, 58 facilities (27.8% 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 Hill County, MT?
Geologic indoor air screening places Hill 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 Hill County, MT?
Federal records track 19 Safe Drinking Water (SDWIS) facilities, 130 Clean Water Act NPDES permits, and 47 impaired water dischargers in Hill County, alongside 2 historical FEMA federal disaster declarations (2 flood/storm events).
Does Hill County, MT have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Hill 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.