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13-SECTION COUNTY PROPERTY, MARKET, FLOOD & HAZARD HUB • IN

Miami County, Indiana — Property Hazard, Flood Zone, Soil, Water & EPA Guide

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What Are the Flood, Soil Foundation & EPA Risks in Miami County, IN?

In Miami County, Indiana, public U.S. EPA records track 238 regulated facilities (#64 of 186 in Indiana), including 4 (1.7%) High-Risk sites and $9,200 in federal penalties. Countywide due diligence also covers 58 Safe Drinking Water (SDWIS) facilities, 142 Clean Water NPDES permits, 2 FEMA Federal Disaster Declarations (1 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).

Total EPA Sites (#64/186)
238
High-Risk (1.7% vs 1.5% State)
4
Active Violators (6.7%)
16
Drinking & Clean Water
200
Federal Penalties
$9,200

Miami County, 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
2 County FEMA Declarations (1 Flood/Storm)
🔒 Exact Parcel Flood Zone (AE / VE / X) & SFHA Insurance Requirement 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
58 SDWIS Systems • 142 NPDES Permits
🔒 21 Impaired Water (303d) & 47 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

📊 Miami County, IN Statistical Risk Graphs & Multi-Hazard Telemetry

SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)
1. County Regulatory & Water Program Mix
RCRA Hazardous Waste Generators 77 (32.4%)
Clean Water (NPDES) & Drinking Water (SDWIS) 200 (84.0%)
Active EPA Non-Compliance Dockets 16 (6.7%)
High-Risk Enforcement Facilities 4 (1.7%)
2. FEMA NRI & USGS Hazard Index (1–10) Relatively Low (52.8/100)
🌊 Flood Exposure 3/10 • Low Hazard
🔥 Wildfire Hazard 1/10 • Very Low Hazard
☀️ Extreme Heat 3/10 • Low Hazard
🌪️ Severe Wind / Storm 5/10 • Moderate Hazard
🫨 USGS Earthquake 2/10 • Low Seismic Hazard
3. County vs. State & National Benchmark
Miami County High-Risk % 1.7%
Indiana (IN) Statewide Avg 1.5%
U.S. National EPA Baseline 3.6%
Unlock Street-Level Dossier: Full report reveals unredacted facility names, distances in feet, exact USDA soil LEP %, water table depth, and parcel flood zone.
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Top EPA Regulated Facilities in Miami County, 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 High-Risk EPA Enforcement Record #1 🔒 Exact Street & Parcel Redacted • PERU, IN (ZIP 46970 Sector) HIGH (64/100) Significant Violation (6 qtrs NC) 🔒 6 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • PERU, IN (ZIP 46971 Sector) MODERATE (47/100) Violation Identified (12 qtrs NC) 🔒 12 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • PERU, IN (ZIP 46970 Sector) MODERATE (46/100) Violation (8 qtrs NC) 🔒 8 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • PERU, IN (ZIP 46970 Sector) MODERATE (45/100) No Violation Identified (0 qtrs NC) 🔒 Federal Penalty on File • Unlock →
🔒 Locked Regulated EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • PERU, IN (ZIP 46970 Sector) MODERATE (39/100) Violation Identified (7 qtrs NC) 🔒 7 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • PERU, IN (ZIP 46970 Sector) MODERATE (38/100) Violation Identified (11 qtrs NC) 🔒 11 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • GRISSOM ARB, IN (ZIP 46971 Sector) MODERATE (37/100) Resolved / Historical Non-Compliance (1 qtrs NC) 🔒 1 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • PERU, IN (ZIP 46970 Sector) MODERATE (36/100) Violation Identified (4 qtrs NC) 🔒 4 Qtrs Non-Compliance • Unlock →
MIAMI CORRECTIONAL FACILITY FREE PREVIEW (LOW RISK) 3038 W 850 S, BUNKER HILL, IN 46914 LOW (18/100) Unknown (0 qtrs NC) $0
US ARMY RESERVE FREE PREVIEW (LOW RISK) 4521 HOOSIER BLVD BLDG 639, PERU, IN 46971 LOW (17/100) No Violation Identified (0 qtrs NC) $0
CR METALS INC FREE PREVIEW (LOW RISK) 735 N CLAY ST, PERU, IN 46970 LOW (17/100) No Violation Identified (0 qtrs NC) $0
SHERWIN WILLIAMS CO THE FREE PREVIEW (LOW RISK) 64 N BROADWAY, PERU, IN 46970 LOW (16/100) No Violation Identified (0 qtrs NC) $0
🔒 + 226 Additional Regulated & Enforcement Records in Miami County Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — Miami County, Indiana Environmental Due Diligence

How many EPA-regulated environmental sites are in Miami County, Indiana?

Public U.S. EPA records track 238 regulated facilities in Miami County, Indiana (ranking #64 of 186 jurisdictions in IN). Of those, 4 (1.7%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 16 (6.7%) have active non-compliance quarters.

Which ZIP codes and cities in Miami County have the highest regulated facility density?

Within Miami County, the highest concentrations of EPA-tracked facilities are located in ZIP 46970 (Peru, 193 sites), ZIP 46951 (Macy, 14 sites), ZIP 46911 (Amboy, 9 sites), spanning municipal corridors including Macy (15 sites), Amboy (9 sites), Denver (5 sites).

How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Miami County?

Across Miami County, 77 facilities (32.4% 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 Miami County, IN?

Geologic indoor air screening places Miami 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 Miami County, IN?

Federal records track 58 Safe Drinking Water (SDWIS) facilities, 142 Clean Water Act NPDES permits, and 21 impaired water dischargers in Miami County, alongside 2 historical FEMA federal disaster declarations (1 flood/storm events).

Does Miami County, IN have expansive clay soil or foundation risk?

USDA regional soil engineering screening for Miami County indicates a MODERATE 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.

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