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13-SECTION ZIP CODE PROPERTY, MARKET, SCHOOL, FLOOD & HAZARD PROFILE • 62258

ZIP 62258 (Mascoutah, IL) — Property Value, Rent, Schools, Flood, Soil & EPA Report

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Is ZIP 62258 (Mascoutah, IL) a High-Risk Area & What Are Local Home Values?

ZIP code 62258 in Mascoutah, Illinois (St. Clair County) tracks 89 EPA-regulated sites (1 High-Risk, 1.1%), 2 FEMA county disaster declarations, and a MODERATE USDA soil foundation signal. Local U.S. Census & HUD benchmarks report a $231,600 median home value (+57.3% 5-yr FHFA appreciation) and $1,310/mo 2-BR Fair Market Rent, with 4 nearby K–12 schools.

ZIP 62258 (Mascoutah, IL) Benchmark Verified Local Figure Intelligence Category
Median Home Value / 5-Yr Appreciation $231,600 (+57.3% 5-Yr Trend) Valuation & Appreciation Index
2-Bedroom Fair Market Rent Benchmark $1,310 / month (3-BR: $1,690/mo) Rental Yield & Cap-Rate Index
Regulated Sites & High-Risk Facilities 89 sites (1 High-Risk • $0 penalties) Environmental & Compliance Audit
Flood Disaster History & Soil Shrink-Swell 2 Flood/Storm Disasters • MODERATE Soil Risk Flood & Foundation Stability
K–12 Schools (3 Mi) & Walkability Score 4 K–12 Schools • 10.3 / 20.0 Walk Score • Fire 0.23 mi Schools, Transit & Fire Access
Total EPA Sites in 62258
89
High-Risk (1.1% vs 7.6% County)
1
Active Violators (3.4%)
3
Drinking & Clean Water
41
Federal Penalties
$0

ZIP 62258 (Mascoutah, IL) 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
St. Clair County: 2 FEMA Declarations (2 Flood/Storm)
🔒 Exact Parcel Flood Zone (AE / VE / X) & SFHA Mandatory Insurance Status Locked
Unlock Parcel 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
2 SDWIS Systems • 39 NPDES Permits
🔒 5 Impaired Water (303d) & 4 Violation Dockets in 62258 Locked
Unlock Utility Violation Log →
☢️ EPA Radon & Karst Sinkhole
EPA Zone 1 — High Potential (> 4.0 pCi/L)
Low / Non-Karst Bedrock & Alluvial Formation
🔒 0.25-Mi Vapor Intrusion Buffer Locked

📊 ZIP 62258 (Mascoutah, IL) Statistical Risk Graphs & Multi-Hazard Telemetry

SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)
1. ZIP 62258 Regulatory & Water Mix
RCRA Hazardous Waste Generators 26 (29.2%)
Clean Water (NPDES) & Drinking Water (SDWIS) 41 (46.1%)
Active EPA Non-Compliance Dockets 3 (3.4%)
High-Risk Enforcement Facilities 1 (1.1%)
2. FEMA NRI & USGS Hazard Index (1–10) Relatively High (94.9/100)
🌊 Flood Exposure 7/10 • High Hazard
🔥 Wildfire Hazard 1/10 • Very Low Hazard
☀️ Extreme Heat 7/10 • High Hazard
🌪️ Severe Wind / Storm 7/10 • High Hazard
🫨 USGS Earthquake 2/10 • Low Seismic Hazard
3. ZIP 62258 vs. County & State Benchmark
ZIP 62258 High-Risk Rate 1.1%
St. Clair County Average 7.6%
Illinois (IL) Statewide Avg 1.3%
Unlock Street-Level Dossier: Paid report reveals exact facility names, distances in feet, USDA soil LEP %, water table depth, and parcel flood zone.
🔒 Unlock Full 6-in-1 Property Report for 62258 →

ZIP 62258 Sector Screening Map (High-Risk Pin Coordinates Locked)

Exact street pins for 1 High-Risk and 3 Active Violation sites are redacted on public directory maps.

🔒 Unlock Exact Hazard Pin Map →
🔒 1 High-Risk & 3 Violation Pin Coordinates Redacted in ZIP 62258 (Only 3 Low-Risk Preview Pins Shown) Unlock Full Parcel Map & Street Dossier →

Regulated EPA Facilities in ZIP 62258 (Mascoutah, IL)

100% of High-Risk & penalized facilities have facility names, street names, and dockets redacted (3 Low-Risk compliant records shown as Free Previews).

Unlock Full ZIP 62258 Dossier →
Facility Name / Hazard Type Sector Location (Street Redacted) Risk Score (0–100) Compliance Status Enforcement / Unlock
🔒 Locked High-Risk EPA Enforcement Record #1 🔒 Exact Street & Parcel Redacted • MASCOUTAH, IL (ZIP 62258 Sector) HIGH (64/100) Significant Violation (12 qtrs NC) 🔒 12 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • MASCOUTAH, IL (ZIP 62258 Sector) MODERATE (39/100) Violation Identified (12 qtrs NC) 🔒 12 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • MASCOUTAH, IL (ZIP 62258 Sector) MODERATE (36/100) Violation Identified (8 qtrs NC) 🔒 8 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • MASCOUTAH, IL (ZIP 62258 Sector) MODERATE (30/100) Resolved / Historical Non-Compliance (1 qtrs NC) 🔒 1 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • MASCOUTAH, IL (ZIP 62258 Sector) MODERATE (30/100) Resolved / Historical Non-Compliance (1 qtrs NC) 🔒 1 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • MASCOUTAH, IL (ZIP 62258 Sector) MODERATE (30/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • MASCOUTAH, IL (ZIP 62258 Sector) MODERATE (30/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • MASCOUTAH, IL (ZIP 62258 Sector) MODERATE (30/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
CENTURION INVESTMENTS INC-AVMATS FREE PREVIEW (LOW RISK) 8885 AVMATS DR, MASCOUTAH, IL 62258 LOW (20/100) No Violation Identified (0 qtrs NC) $0
MODERN FOUNDRY & MANUFACTURING COMPANY FREE PREVIEW (LOW RISK) 339 SO. SIXTH STREET, MASCOUTAH, IL 62258 LOW (19/100) No Violation Identified (0 qtrs NC) $0
SLM WATER COMMISSION FREE PREVIEW (LOW RISK) 5627 HIGHBANKS RD, MASCOUTAH, IL 62258 LOW (18/100) No Violation Identified (0 qtrs NC) $0
SUMMERFIELD LEBANON MASCOUTAH WTP FREE PREVIEW (LOW RISK) 5627 HIGHBANKS ROAD, MASCOUTAH, IL 62258 LOW (18/100) No Violation Identified (0 qtrs NC) $0
🔒 + 77 Additional Regulated & Enforcement Records in ZIP 62258 Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — ZIP 62258 (Mascoutah, IL) EPA Dataset & Radon

DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 03, 2026)

What is the home value, appreciation, and Fair Market Rent in ZIP 62258 (Mascoutah, IL)?

In ZIP 62258 (Mascoutah, IL), U.S. Census & HUD benchmarks show a median home value of $231,600, 5-year FHFA home price appreciation of +57.3%, and a HUD 2-Bedroom Small Area Fair Market Rent of $1,310/month.

How many EPA-tracked environmental sites are in ZIP code 62258 (Mascoutah, IL)?

ZIP code 62258 (Mascoutah, IL) contains 89 EPA-tracked facilities, of which 1 (1.1%) are classified in the High-Risk tier, 3 (3.4%) have active compliance violations, and 26 (29.2%) handle RCRA hazardous waste.

Is ZIP 62258 (Mascoutah, IL) in a FEMA flood zone and what is the soil foundation risk?

St. Clair County has recorded 2 historical FEMA disaster declarations (2 flood/storm events), and USDA regional soil screening indicates a MODERATE shrink-swell foundation signal. Run an exact street-address scan to unlock parcel Flood Zone (AE/VE/X) and Soil LEP %.

How many schools, fire stations, and walkability options are near ZIP 62258?

Within 3 miles of the ZIP 62258 center, federal NCES & USGS registries index 4 public, charter, and private K–12 campuses, nearest fire/EMS station at 0.23 mi, and an EPA National Walkability Score of 10.3/20.0.

Does ZIP 62258 have drinking water (SDWIS) permits or EPA radon risk?

Geologic screening places ZIP 62258 in EPA Zone 1 — High Potential (> 4.0 pCi/L), with 2 SDWIS drinking water facilities, 39 Clean Water NPDES permits, and 5 impaired water body dischargers tracked in this postal sector.

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