Nicolett County, Minnesota — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Nicolett County, MN?
In Nicolett County, Minnesota, public U.S. EPA records track 1 regulated facilities (#183 of 183 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, 0 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).
Nicolett 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📊 Nicolett County, MN Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Nicolett County
ZIP Codes in Nicolett County
Top EPA Regulated Facilities in Nicolett 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 |
|---|---|---|---|---|
| NORTH MANKATO CITY OF FREE PREVIEW (LOW RISK) | 610 WEBSTER AVE, N MANKATO, MN 56002 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Nicolett County, Minnesota Environmental Due Diligence
How many EPA-regulated environmental sites are in Nicolett County, Minnesota?
Public U.S. EPA records track 1 regulated facilities in Nicolett County, Minnesota (ranking #183 of 183 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 Nicolett County have the highest regulated facility density?
Within Nicolett County, the highest concentrations of EPA-tracked facilities are located in local postal sectors, spanning municipal corridors including Nicolett.
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Nicolett County?
Across Nicolett County, 1 facilities (100.0% 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 Nicolett County, MN?
Geologic indoor air screening places Nicolett 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 Nicolett County, MN?
Federal records track 0 Safe Drinking Water (SDWIS) facilities, 0 Clean Water Act NPDES permits, and 0 impaired water dischargers in Nicolett County, alongside 7 historical FEMA federal disaster declarations (5 flood/storm events).
Does Nicolett County, MN have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Nicolett 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.