Cook County, Minnesota — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
In Cook County, Minnesota, public U.S. EPA records track 185 regulated facilities (#64 of 115 in Minnesota), including 2 (1.1%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 111 Safe Drinking Water (SDWIS) facilities, 14 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 01, 2026)Municipalities 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 High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • GRAND PORTAGE, MN (ZIP 55605 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • GRAND MARAIS, MN (ZIP 55604 Sector) | MODERATE (39/100) | Violation Identified (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • TOFTE, MN (ZIP 55615 Sector) | MODERATE (38/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • , MN (ZIP Sector) | MODERATE (36/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • LAKE ELMO, MN (ZIP 55042 Sector) | MODERATE (35/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • , MN (ZIP Sector) | MODERATE (34/100) | Violation Identified (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • SCHROEDER, MN (ZIP 55613 Sector) | MODERATE (34/100) | Resolved / Historical Non-Compliance (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • GRAND MARAIS, MN (ZIP 55604 Sector) | MODERATE (33/100) | Violation Identified (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| ISAK HANSEN & SONS INC FREE PREVIEW (LOW RISK) | 4921 W HIGHWAY 61, LUTSEN, MN 55612 | LOW (25/100) | No Violation Identified (0 qtrs NC) | $0 |
| ALYSSA HEDSTROM DDS FREE PREVIEW (LOW RISK) | 303 E 3RD ST, GRAND MARAIS, MN 55604 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| MNDOT DISTRICT 1A GRAND MARAIS FREE PREVIEW (LOW RISK) | 1361 HIGHWAY 61, GRAND MARAIS, MN 55604 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| MNDOT STATE PROJECT 1605-03; TRUNK HIGHWAY 61 PROJECT FREE PREVIEW (LOW RISK) | TRUNK HIGHWAY BRIDGE 5923 OVER THE PIGEON RIVER, GRAND PORTAGE, MN 55605 | LOW (15/100) | 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, Minnesota?
Public U.S. EPA records track 185 regulated facilities in Cook County, Minnesota (ranking #64 of 115 jurisdictions in MN). Of those, 2 (1.1%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 10 (5.4%) have active non-compliance quarters.
Which ZIP codes and cities in Cook County have the highest regulated facility density?
Within Cook County, the highest concentrations of EPA-tracked facilities are located in ZIP 55604 (Grand Marais, 54 sites), ZIP 55605 (Grand Portage, 17 sites), ZIP 55612 (Lutsen, 12 sites), spanning municipal corridors including Grand Marais (51 sites), Grand Portage (16 sites), Lutsen (11 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Cook County?
Across Cook County, 65 facilities (35.1% 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, MN?
Geologic indoor air screening places Cook 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, MN?
Federal records track 111 Safe Drinking Water (SDWIS) facilities, 14 Clean Water Act NPDES permits, and 10 impaired water dischargers in Cook 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.