Saint Louis County, Minnesota — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Saint Louis County, MN?
In Saint Louis County, Minnesota, public U.S. EPA records track 508 regulated facilities (#25 of 115 in Minnesota), including 5 (1.0%) High-Risk sites and $47,278 in federal penalties. Countywide due diligence also covers 8 Safe Drinking Water (SDWIS) facilities, 27 Clean Water NPDES permits, 7 FEMA Federal Disaster Declarations (5 flood/storm), USDA Soil Foundation Shrink-Swell (HIGH signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Saint Louis 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📊 Saint Louis County, MN Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Saint Louis County
Top EPA Regulated Facilities in Saint Louis 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 • VIRGINIA, MN (ZIP 55792 Sector) | HIGH (74/100) | Significant Violation (12 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • BIWABIK, MN (ZIP 55708 Sector) | HIGH (64/100) | Violation Identified (2 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • BABBITT, MN (ZIP 55706 Sector) | MODERATE (42/100) | Resolved / Historical Non-Compliance (4 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • TOWER, MN (ZIP 55790 Sector) | MODERATE (39/100) | Violation Identified (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • HOYT LAKES, MN (ZIP 55750 Sector) | MODERATE (38/100) | Violation Identified (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • BIWABIK, MN (ZIP 55708 Sector) | MODERATE (37/100) | Violation Identified (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • MEADOWLANDS, MN (ZIP 55765 Sector) | MODERATE (35/100) | Violation Identified (8 qtrs NC) | 🔒 8 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • HIBBING, MN (ZIP 55746 Sector) | MODERATE (34/100) | Resolved / Historical Non-Compliance (5 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| CLIFFS ERIE LLC - MINE AREA FREE PREVIEW (LOW RISK) | COUNTY ROAD 666, HOYT LAKES, MN 55750 | LOW (24/100) | No Violation Identified (0 qtrs NC) | $0 |
| BILLMAN CONSTRUCTION FREE PREVIEW (LOW RISK) | 5010 MILLER TRUNK HIGHWAY, DULUTH, MN 55811 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| THE C REISS COAL CO - DULUTH DOCK FREE PREVIEW (LOW RISK) | 50TH AVE W AND LESURE ST, DULUTH, MN 55807 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| DULUTH BRASS MANUFACTURING INC FREE PREVIEW (LOW RISK) | 2301 COMMONWEALTH AVE, DULUTH, MN 55808 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Saint Louis County, Minnesota Environmental Due Diligence
How many EPA-regulated environmental sites are in Saint Louis County, Minnesota?
Public U.S. EPA records track 508 regulated facilities in Saint Louis County, Minnesota (ranking #25 of 115 jurisdictions in MN). Of those, 5 (1.0%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 7 (1.4%) have active non-compliance quarters.
Which ZIP codes and cities in Saint Louis County have the highest regulated facility density?
Within Saint Louis County, the highest concentrations of EPA-tracked facilities are located in ZIP 55792 (Virginia, 225 sites), ZIP 55731 (Ely, 85 sites), ZIP 55805 (Duluth, 73 sites), spanning municipal corridors including Virginia (216 sites), Ely (84 sites), Aurora (45 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Saint Louis County?
Across Saint Louis County, 458 facilities (90.2% 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 Saint Louis County, MN?
Geologic indoor air screening places Saint Louis 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 Saint Louis County, MN?
Federal records track 8 Safe Drinking Water (SDWIS) facilities, 27 Clean Water Act NPDES permits, and 11 impaired water dischargers in Saint Louis County, alongside 7 historical FEMA federal disaster declarations (5 flood/storm events).
Does Saint Louis County, MN have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Saint Louis 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.