Blue Earth County, Minnesota — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Blue Earth County, MN?
In Blue Earth County, Minnesota, public U.S. EPA records track 810 regulated facilities (#14 of 115 in Minnesota), including 7 (0.9%) High-Risk sites and $33,925 in federal penalties. Countywide due diligence also covers 92 Safe Drinking Water (SDWIS) facilities, 70 Clean Water NPDES permits, 1 FEMA Federal Disaster Declarations (1 flood/storm), USDA Soil Foundation Shrink-Swell (HIGH signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Blue Earth 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📊 Blue Earth County, MN Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Blue Earth County
ZIP Codes in Blue Earth County
Top EPA Regulated Facilities in Blue Earth 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 • AMBOY, MN (ZIP 56010 Sector) | HIGH (66/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • LAKE CRYSTAL, MN (ZIP 56055 Sector) | MODERATE (57/100) | Violation Identified (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • MANKATO, MN (ZIP 56001 Sector) | MODERATE (44/100) | Violation Identified (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • MANKATO, MN (ZIP 56001 Sector) | MODERATE (42/100) | No Violation Identified (0 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • MANKATO, MN (ZIP 56001 Sector) | MODERATE (35/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • MAPLETON, MN (ZIP 56065 Sector) | MODERATE (35/100) | Violation Identified (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • MANKATO, MN (ZIP 56001 Sector) | MODERATE (34/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • MANKATO, MN (ZIP 56001 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| LANTZ ENTERPRISE INC - SITE 2 FREE PREVIEW (LOW RISK) | 48938 206TH ST, LAKE CRYSTAL, MN 56055 | LOW (17/100) | Unknown (0 qtrs NC) | $0 |
| WILL FARMS FREE PREVIEW (LOW RISK) | 60212 132ND ST, MAPLETON, MN 56065 | LOW (17/100) | Unknown (0 qtrs NC) | $0 |
| ALLEY AUTO RESTORATIONS FREE PREVIEW (LOW RISK) | 1714 N 2ND ST, MANKATO, MN 56001 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| GENERATIONS CHILD & MEMORY CARE FREE PREVIEW (LOW RISK) | 3631 HOFFMAN RD, MANKATO TOWNSHIP, MN 56001 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Blue Earth County, Minnesota Environmental Due Diligence
How many EPA-regulated environmental sites are in Blue Earth County, Minnesota?
Public U.S. EPA records track 810 regulated facilities in Blue Earth County, Minnesota (ranking #14 of 115 jurisdictions in MN). Of those, 7 (0.9%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 6 (0.7%) have active non-compliance quarters.
Which ZIP codes and cities in Blue Earth County have the highest regulated facility density?
Within Blue Earth County, the highest concentrations of EPA-tracked facilities are located in ZIP 56001 (Mankato, 530 sites), ZIP 56055 (Lake Crystal, 66 sites), ZIP 56065 (Mapleton, 42 sites), spanning municipal corridors including Mankato (542 sites), Lake Crystal (63 sites), Mapleton (41 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Blue Earth County?
Across Blue Earth County, 642 facilities (79.3% 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 Blue Earth County, MN?
Geologic indoor air screening places Blue Earth 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 Blue Earth County, MN?
Federal records track 92 Safe Drinking Water (SDWIS) facilities, 70 Clean Water Act NPDES permits, and 25 impaired water dischargers in Blue Earth County, alongside 1 historical FEMA federal disaster declarations (1 flood/storm events).
Does Blue Earth County, MN have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Blue Earth 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.