Grand Forks County, North Dakota — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Grand Forks County, ND?
In Grand Forks County, North Dakota, public U.S. EPA records track 407 regulated facilities (#7 of 75 in North Dakota), including 5 (1.2%) High-Risk sites and $5,339,233 in federal penalties. Countywide due diligence also covers 12 Safe Drinking Water (SDWIS) facilities, 197 Clean Water NPDES permits, 3 FEMA Federal Disaster Declarations (3 flood/storm), USDA Soil Foundation Shrink-Swell (HIGH signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Grand Forks 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📊 Grand Forks County, ND Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Grand Forks County
ZIP Codes in Grand Forks County
Top EPA Regulated Facilities in Grand Forks 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 • GRAND FORKS, ND (ZIP 58201 Sector) | HIGH (64/100) | Significant Violation (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • NORTHWOOD, ND (ZIP 58267 Sector) | HIGH (64/100) | Significant Violation (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • GRAND FORKS, ND (ZIP 58203 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • GRAND FORKS, ND (ZIP 58203 Sector) | MODERATE (44/100) | Violation Identified (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • UNKNOWN, ND (ZIP 58000 Sector) | MODERATE (39/100) | Violation Identified (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • GRAND FORKS, ND (ZIP 58204 Sector) | MODERATE (38/100) | Violation Identified (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • GRAND FORKS, ND (ZIP 58203 Sector) | MODERATE (36/100) | Violation Identified (8 qtrs NC) | 🔒 8 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • UNK, ND (ZIP 99999 Sector) | MODERATE (35/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| NORTHROP GRUMMAN SYSTEMS CORPORATION - EMERADO FREE PREVIEW (LOW RISK) | 2 GRAND SKY BLVD, EMERADO, ND 58228 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| HOBBS INC FREE PREVIEW (LOW RISK) | 2009 13TH AVE N, GRAND FORKS, ND 58203 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| RBB ELECTRIC INC. FREE PREVIEW (LOW RISK) | 1123 51ST ST N, GRAND FORKS, ND 58203 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| POPPLERS MUSIC STORE FREE PREVIEW (LOW RISK) | 123 DEMERS AVE, GRAND FORKS, ND 58201 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Grand Forks County, North Dakota Environmental Due Diligence
How many EPA-regulated environmental sites are in Grand Forks County, North Dakota?
Public U.S. EPA records track 407 regulated facilities in Grand Forks County, North Dakota (ranking #7 of 75 jurisdictions in ND). Of those, 5 (1.2%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 15 (3.7%) have active non-compliance quarters.
Which ZIP codes and cities in Grand Forks County have the highest regulated facility density?
Within Grand Forks County, the highest concentrations of EPA-tracked facilities are located in ZIP 58201 (Grand Forks, 155 sites), ZIP 58203 (Grand Forks, 141 sites), ZIP 58104 (Grand Forks, 113 sites), spanning municipal corridors including Grand Forks (344 sites), Larimore (9 sites), Emerado (8 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Grand Forks County?
Across Grand Forks County, 206 facilities (50.6% 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 Grand Forks County, ND?
Geologic indoor air screening places Grand Forks 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 Grand Forks County, ND?
Federal records track 12 Safe Drinking Water (SDWIS) facilities, 197 Clean Water Act NPDES permits, and 81 impaired water dischargers in Grand Forks County, alongside 3 historical FEMA federal disaster declarations (3 flood/storm events).
Does Grand Forks County, ND have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Grand Forks 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.