St John, Indiana — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in St John, IN?
Public U.S. EPA records track 19 regulated facilities in St John, Indiana (Lake County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, St John properties are screened for Tap Water & Watershed Permits (18 systems), USDA Soil Foundation Shrink-Swell (MODERATE signal), 4 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
St John, IN 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 St John, IN Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP Codes in St John, IN
Highest-Scored EPA Regulated Facilities in St John, IN
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 |
|---|---|---|---|---|
| ANR PIPELINE ST. JOHN CS FREE PREVIEW (LOW RISK) | 10313 WHITE OAK AVE, ST JOHN, IN 46373 | LOW (19/100) | Unknown (0 qtrs NC) | $0 |
| ST JOHN WATER WORKS FREE PREVIEW (LOW RISK) | 10300 WICKER AVE, ST JOHN, IN 46373 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| WALGREENS #4276 FREE PREVIEW (LOW RISK) | 9280 WICKER AVE, ST JOHN, IN 46373 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| ST. JOHN BUSINESS PARK FREE PREVIEW (LOW RISK) | JOLIET ST & N INDUSTRIAL DR, ST JOHN, IN 46373 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • ST JOHN, IN (ZIP 46373 Sector) | LOW (12/100) | Unknown (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • ST JOHN, IN (ZIP 46373 Sector) | LOW (12/100) | Unknown (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • ST JOHN, IN (ZIP 46373 Sector) | LOW (12/100) | Unknown (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • ST JOHN, IN (ZIP 46373 Sector) | LOW (12/100) | Unknown (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • ST JOHN, IN (ZIP 46373 Sector) | LOW (12/100) | Unknown (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • ST JOHN, IN (ZIP 46373 Sector) | LOW (12/100) | Unknown (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • ST JOHN, IN (ZIP 46373 Sector) | LOW (12/100) | Unknown (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • ST JOHN, IN (ZIP 46307 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — St John, Indiana Environmental Risk & Radon
How many EPA-regulated facilities are in St John, IN?
U.S. EPA records track 19 regulated facilities in St John, Indiana, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 3 RCRA hazardous waste handlers (15.8%).
Which ZIP codes in St John, IN have the most EPA-tracked sites?
Within St John, regulated facilities are primarily concentrated across ZIP 46373 (84 sites).
How can I check a specific house or commercial property in St John, IN?
Enter the exact street address in St John 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 St John, IN and how many EPA water permits exist?
In St John, IN, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 18 Clean Water Act NPDES permits, and 2 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in St John, IN?
USDA regional soil screening for St John indicates a MODERATE shrink-swell foundation signal, and Lake County has recorded 4 federal FEMA disaster declarations (3 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.