Traill County, North Dakota — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Traill County, ND?
In Traill County, North Dakota, public U.S. EPA records track 54 regulated facilities (#28 of 75 in North Dakota), including 1 (1.9%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 6 Safe Drinking Water (SDWIS) facilities, 30 Clean Water NPDES permits, 3 FEMA Federal Disaster Declarations (2 flood/storm), USDA Soil Foundation Shrink-Swell (HIGH signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Traill 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📊 Traill County, ND Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Traill County
Top EPA Regulated Facilities in Traill 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 High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • GALESBURG, ND (ZIP 58035 Sector) | HIGH (64/100) | Significant Violation (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • HILLSBORO, ND (ZIP 58045 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • CLIFFORD, ND (ZIP 58016 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • MAYVILLE, ND (ZIP 58257 Sector) | MODERATE (30/100) | Violation Identified (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • HATTON, ND (ZIP 58240 Sector) | MODERATE (30/100) | Violation Identified (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • HILLSBORO, ND (ZIP 58045 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • PORTLAND, ND (ZIP 58274 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • HILLSBORO, ND (ZIP 58045 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| SCHMIDT OIL SERVICE FREE PREVIEW (LOW RISK) | 718 PARKE AVE, PORTLAND, ND 58274 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| MAYVILLE MOTOR COMPANY FREE PREVIEW (LOW RISK) | HWY 200 EAST, MAYVILLE, ND 58257 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| TORGESON BODY SHOP INC FREE PREVIEW (LOW RISK) | 121 1ST AVE SE, MAYVILLE, ND 58257 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| GALESBURG SEWER IMPROVEMENTS FREE PREVIEW (LOW RISK) | 47.2697, -97.3973, GALESBURG, ND 58035 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Traill County, North Dakota Environmental Due Diligence
How many EPA-regulated environmental sites are in Traill County, North Dakota?
Public U.S. EPA records track 54 regulated facilities in Traill County, North Dakota (ranking #28 of 75 jurisdictions in ND). Of those, 1 (1.9%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 5 (9.3%) have active non-compliance quarters.
Which ZIP codes and cities in Traill County have the highest regulated facility density?
Within Traill County, the highest concentrations of EPA-tracked facilities are located in ZIP 58045 (Hillsboro, 20 sites), ZIP 58257 (Mayville, 13 sites), ZIP 58218 (Buxton, 4 sites), spanning municipal corridors including Hillsboro (19 sites), Mayville (14 sites), Galesburg (5 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Traill County?
Across Traill County, 17 facilities (31.5% 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 Traill County, ND?
Geologic indoor air screening places Traill 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 Traill County, ND?
Federal records track 6 Safe Drinking Water (SDWIS) facilities, 30 Clean Water Act NPDES permits, and 6 impaired water dischargers in Traill County, alongside 3 historical FEMA federal disaster declarations (2 flood/storm events).
Does Traill County, ND have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Traill 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.