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13-SECTION MUNICIPAL PROPERTY, MARKET, FLOOD & HAZARD HUB • SAINT JOHN, IN

Saint John, Indiana — Property Hazard, Flood Zone, Soil, Water & Market Guide

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What Are the Major Property, Flood, Soil & Environmental Risks in Saint John, IN?

Public U.S. EPA records track 56 regulated facilities in Saint John, Indiana (Lake County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Saint John properties are screened for Tap Water & Watershed Permits (41 systems), USDA Soil Foundation Shrink-Swell (MODERATE signal), 4 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).

Total EPA Sites
56
High-Risk (0.0% vs 1.5% State)
0
Active Violators (0.0%)
0
Drinking & Clean Water
41
Federal Penalties
$0

Saint 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
🌊 Flood Zone & FEMA Disaster History
Lake County: 4 FEMA Declarations (3 Flood/Storm)
🔒 Exact Parcel Flood Zone (AE / VE / X) & SFHA Insurance Status Locked
Check Property Flood Zone →
🪨 USDA Soil, Foundation & Water Table
Shrink-Swell Risk Signal: MODERATE • Pipe Corrosion: High
🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked
Unlock Parcel Soil Test →
🚰 Tap Water (SDWIS) & PFAS Check
1 SDWIS Systems • 40 NPDES Permits
🔒 3 Impaired Water (303d) & 0 Violation Dockets Locked
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☢️ EPA Radon & Karst Sinkhole
EPA Zone 1 — High Potential (> 4.0 pCi/L)
Elevated Carbonate / Karst Sinkhole Belt — Monitor Foundation Settlement & Surface Depressions
🔒 0.25-Mi Vapor Intrusion Buffer Locked

📊 Saint John, IN Statistical Risk Graphs & Multi-Hazard Telemetry

SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)
1. Municipal Regulatory & Water Program Mix
RCRA Hazardous Waste Generators 13 (23.2%)
Clean Water (NPDES) & Drinking Water (SDWIS) 41 (73.2%)
Active EPA Non-Compliance Dockets 0 (0.0%)
High-Risk Enforcement Facilities 0 (0.0%)
2. FEMA NRI & USGS Hazard Index (1–10) Relatively High (95.9/100)
🌊 Flood Exposure 7/10 • High Hazard
🔥 Wildfire Hazard 3/10 • Low Hazard
☀️ Extreme Heat 5/10 • Moderate Hazard
🌪️ Severe Wind / Storm 9/10 • Very High Hazard
🫨 USGS Earthquake 2/10 • Low Seismic Hazard
3. City vs. County & State Benchmark
Saint John High-Risk Rate 0.0%
Lake County Average 1.9%
Indiana (IN) Statewide Avg 1.5%
Unlock Street-Level Dossier: Paid report reveals exact facility names, distances in feet, USDA soil LEP %, water table depth, and parcel flood zone.
🔒 Scan a Property Address in Saint John →

ZIP Codes in Saint John, IN

Highest-Scored EPA Regulated Facilities in Saint 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).

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Facility Name / Hazard Type Sector Location (Street Redacted) Risk Tier & Score Compliance Status Enforcement / Unlock
🔒 Locked Regulated EPA Enforcement Record #1 🔒 Exact Street & Parcel Redacted • SAINT JOHN, IN (ZIP 46373 Sector) MODERATE (30/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
APPLE TREE ESTATES UNIT 2 FREE PREVIEW (LOW RISK) 11604 W 77TH PL, SAINT JOHN, IN 46373 LOW (18/100) Unknown (0 qtrs NC) $0
LAKE CENTRAL SCHOOL TRANSPORTATION CTR FREE PREVIEW (LOW RISK) 8855 WICKER AVE, SAINT JOHN, IN 46373 LOW (17/100) No Violation Identified (0 qtrs NC) $0
FABIAN AL FREE PREVIEW (LOW RISK) WICKER AVE EAST SIDE, SAINT JOHN, IN 46373 LOW (17/100) No Violation Identified (0 qtrs NC) $0
DAVIS ARTHUR E PE FREE PREVIEW (LOW RISK) 12085 WILDWOOD, SAINT JOHN, IN 46373 LOW (17/100) No Violation Identified (0 qtrs NC) $0
🔒 Locked Regulated EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • SAINT JOHN, IN (ZIP 46373 Sector) LOW (17/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • SAINT JOHN, IN (ZIP 46375 Sector) LOW (17/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • SAINT JOHN, IN (ZIP 46373 Sector) LOW (16/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • SAINT JOHN, IN (ZIP 46373 Sector) LOW (16/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • SAINT JOHN, IN (ZIP 46373 Sector) LOW (16/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • SAINT JOHN, IN (ZIP 46373 Sector) LOW (16/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • SAINT JOHN, IN (ZIP 46373 Sector) LOW (16/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 + 44 Additional Regulated & Enforcement Records in Saint John, IN Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — Saint John, Indiana Environmental Risk & Radon

How many EPA-regulated facilities are in Saint John, IN?

U.S. EPA records track 56 regulated facilities in Saint John, Indiana, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 13 RCRA hazardous waste handlers (23.2%).

Which ZIP codes in Saint John, IN have the most EPA-tracked sites?

Within Saint John, regulated facilities are primarily concentrated across local postal codes.

How can I check a specific house or commercial property in Saint John, IN?

Enter the exact street address in Saint 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 Saint John, IN and how many EPA water permits exist?

In Saint John, IN, federal registries track 1 Safe Drinking Water (SDWIS) facilities, 40 Clean Water Act NPDES permits, and 3 impaired water body dischargers.

What is the soil foundation risk and FEMA flood disaster history in Saint John, IN?

USDA regional soil screening for Saint 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.

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