Pondera County, Montana — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Pondera County, MT?
In Pondera County, Montana, public U.S. EPA records track 115 regulated facilities (#39 of 65 in Montana), including 0 (0.0%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 15 Safe Drinking Water (SDWIS) facilities, 70 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).
Pondera 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📊 Pondera County, MT Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Pondera County
ZIP Codes in Pondera County
Top EPA Regulated Facilities in Pondera 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 • VALIER, MT (ZIP 59486 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • CONRAD, MT (ZIP 59425 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • BRADY, MT (ZIP 59416 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • LEDGER, MT (ZIP 59456 Sector) | MODERATE (30/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • CONRAD, MT (ZIP 59425 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • LEDGER, MT (ZIP 59456 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • CONRAD, MT (ZIP 59425 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (5 qtrs NC) | 🔒 5 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • BRADY, MT (ZIP 59416 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (5 qtrs NC) | 🔒 5 Qtrs Non-Compliance • Unlock → |
| CONRAD AIRPORT IMPROVEMENTS FREE PREVIEW (LOW RISK) | 20 4TH AVENUE SOUTHWEST, CONRAD, MT 59425 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| MATL LLP UNNAMED WETLAND TRANSMISSION LINE CROSSING 318 FREE PREVIEW (LOW RISK) | UNNAMED WETLAND NEAR COLLINS, CONRAD, MT 59425 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| MT DEPT OF TRANSPORTATION - DUPUYER - SE (MDT DESIGN BUILD) FREE PREVIEW (LOW RISK) | SOUTHEAST OF TOWN, DUPUYER, MT 59432 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| ECONO WASH FREE PREVIEW (LOW RISK) | 7763 US HWY 91 N, CONRAD, MT 59425 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Pondera County, Montana Environmental Due Diligence
How many EPA-regulated environmental sites are in Pondera County, Montana?
Public U.S. EPA records track 115 regulated facilities in Pondera County, Montana (ranking #39 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 1 (0.9%) have active non-compliance quarters.
Which ZIP codes and cities in Pondera County have the highest regulated facility density?
Within Pondera County, the highest concentrations of EPA-tracked facilities are located in ZIP 59425 (Conrad, 55 sites), ZIP 59486 (Valier, 28 sites), ZIP 59432 (Dupuyer, 17 sites), spanning municipal corridors including Conrad (55 sites), Valier (26 sites), Dupuyer (17 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Pondera County?
Across Pondera County, 23 facilities (20.0% 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 Pondera County, MT?
Geologic indoor air screening places Pondera 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 Pondera County, MT?
Federal records track 15 Safe Drinking Water (SDWIS) facilities, 70 Clean Water Act NPDES permits, and 10 impaired water dischargers in Pondera County, alongside 2 historical FEMA federal disaster declarations (1 flood/storm events).
Does Pondera County, MT have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Pondera 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.