Mountrail County, North Dakota — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Mountrail County, ND?
In Mountrail County, North Dakota, public U.S. EPA records track 231 regulated facilities (#12 of 75 in North Dakota), including 0 (0.0%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 0 Safe Drinking Water (SDWIS) facilities, 45 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).
Mountrail County, ND 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Mountrail County, ND Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Mountrail County
ZIP Codes in Mountrail County
Top EPA Regulated Facilities in Mountrail County, ND
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 • NEW TOWN, ND (ZIP 58763 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • ROSS, ND (ZIP 58776 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • STANLEY, ND (ZIP 58784 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • STANLEY, ND (ZIP 58784 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • STANLEY, ND (ZIP 58784 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| PARSHALL WTP FREE PREVIEW (LOW RISK) | 77 1/2 AVE NW & 25TH ST NW, PARSHALL, ND 58770 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| RIVERVIEW ESTATES HOLDING POND FREE PREVIEW (LOW RISK) | 8647 39TH ST NW, NEW TOWN, ND 58763 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| 40TH STREET NW IMPROVEMENTS, NEW TOWN FREE PREVIEW (LOW RISK) | 40TH STREET NW, NEW TOWN, ND 58761 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| NEW TOWN PRV 89TH AVE NW FREE PREVIEW (LOW RISK) | 302 7TH ST N, NEW TOWN, ND 58763 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • STANLEY, ND (ZIP 58784 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • NEW TOWN, ND (ZIP 58763 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • STANLEY, ND (ZIP 58784 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Mountrail County, North Dakota Environmental Due Diligence
How many EPA-regulated environmental sites are in Mountrail County County, North Dakota?
Public U.S. EPA records track 231 regulated facilities in Mountrail County County, North Dakota (ranking #12 of 75 jurisdictions in ND). 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 Mountrail County County have the highest regulated facility density?
Within Mountrail County County, the highest concentrations of EPA-tracked facilities are located in ZIP 58723 (Parshall, 17 sites), ZIP 58776 (Ross, 10 sites), ZIP 78769 (Palermo, 1 sites), spanning municipal corridors including Ross (12 sites), Parshall, City Of (4 sites), Sanish (1 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Mountrail County County?
Across Mountrail 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 Mountrail County County, ND?
Geologic indoor air screening places Mountrail 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 Mountrail County County, ND?
Federal records track 0 Safe Drinking Water (SDWIS) facilities, 45 Clean Water Act NPDES permits, and 6 impaired water dischargers in Mountrail County County, alongside 2 historical FEMA federal disaster declarations (2 flood/storm events).
Does Mountrail County, ND have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Mountrail 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.