Cook County, Minnesota — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Cook County, MN?
In Cook County, Minnesota, public U.S. EPA records track 6 regulated facilities (#134 of 134 in Minnesota), including 0 (0.0%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 0 Safe Drinking Water (SDWIS) facilities, 5 Clean Water NPDES permits, 2 FEMA Federal Disaster Declarations (2 flood/storm), USDA Soil Foundation Shrink-Swell (LOW signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Cook County, MN 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Cook County, MN Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Cook County
ZIP Codes in Cook County
Top EPA Regulated Facilities in Cook County, MN
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 • GRAND PORTAGE, MN (ZIP 55605 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| SP 1604-45 TRUNK HIGHWAY 61 FREE PREVIEW (LOW RISK) | GRAND PORTAGE, GRAND PORTAGE, MN 55605 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| GRAND PORTAGE CULVERT/BRIDGE REPLACEMENT FREE PREVIEW (LOW RISK) | 25 TO 217 BAY RD, GRAND PORTAGE, MN 55605 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| COOK COUNTY HIGHWAY DEPARTMENT FREE PREVIEW (LOW RISK) | 609 4TH AVE E, GRAND MARAIS, MN 55604 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
| CSAH 17 REHABILITATION OLD HIGHWAY 61 & MINERAL CENTER ROAD FREE PREVIEW (LOW RISK) | 189-179 CO RD 17, GRAND PORTAGE, MN 55605 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Cook County, Minnesota Environmental Due Diligence
How many EPA-regulated environmental sites are in Cook County County, Minnesota?
Public U.S. EPA records track 6 regulated facilities in Cook County County, Minnesota (ranking #134 of 134 jurisdictions in MN). 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 Cook County County have the highest regulated facility density?
Within Cook County County, the highest concentrations of EPA-tracked facilities are located in local postal sectors, spanning municipal corridors including Cook County.
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Cook County County?
Across Cook County County, 1 facilities (16.7% 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 Cook County County, MN?
Geologic indoor air screening places Cook 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 Cook County County, MN?
Federal records track 0 Safe Drinking Water (SDWIS) facilities, 5 Clean Water Act NPDES permits, and 3 impaired water dischargers in Cook County County, alongside 2 historical FEMA federal disaster declarations (2 flood/storm events).
Does Cook County, MN have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Cook County indicates a LOW 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.