Lasalle County, Illinois — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Lasalle County, IL?
Public U.S. EPA records track 1 regulated facilities in Lasalle County, Illinois (La Salle County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Lasalle County properties are screened for Tap Water & Watershed Permits (1 systems), USDA Soil Foundation Shrink-Swell (MODERATE signal), 5 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Lasalle County, IL 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Lasalle County, IL Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Lasalle County, IL
Highest-Scored EPA Regulated Facilities in Lasalle County, IL
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 |
|---|---|---|---|---|
| GRAND RIDGE ENERGY WIND FARM FREE PREVIEW (LOW RISK) | BROOKFIELD GRAND RIDGE ALLEN, LASALLE COUNTY, IL 00000 | LOW (11/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Lasalle County, Illinois Environmental Risk & Radon
How many EPA-regulated facilities are in Lasalle County, IL?
U.S. EPA records track 1 regulated facilities in Lasalle County, Illinois, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 0 RCRA hazardous waste handlers (0.0%).
Which ZIP codes in Lasalle County, IL have the most EPA-tracked sites?
Within Lasalle County, regulated facilities are primarily concentrated across local postal codes.
How can I check a specific house or commercial property in Lasalle County, IL?
Enter the exact street address in Lasalle County into the FullPropertyReport radius scanner to screen all EPA ECHO, FRS, RCRA, TRI, USDA soil foundation shrink-swell, drinking water (SDWIS), FEMA flood zone, and county radon records within 0.5 to 3.0 miles.
Is tap water safe in Lasalle County, IL and how many EPA water permits exist?
In Lasalle County, IL, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 1 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Lasalle County, IL?
USDA regional soil screening for Lasalle County indicates a MODERATE shrink-swell foundation signal, and La Salle County has recorded 5 federal FEMA disaster declarations (5 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.