Sullivan County, Indiana — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Sullivan County, IN?
In Sullivan County, Indiana, public U.S. EPA records track 40 regulated facilities (#156 of 186 in Indiana), including 0 (0.0%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 0 Safe Drinking Water (SDWIS) facilities, 36 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).
Sullivan 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📊 Sullivan County, IN Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Sullivan County
ZIP Codes in Sullivan County
Top EPA Regulated Facilities in Sullivan 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).
| 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 • CARLISLE, IN (ZIP 47838 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| IN DOT DES 1593150 SR 58 HMA OVERLAY & CURVE WIDENING FREE PREVIEW (LOW RISK) | E SR 58 & E CR 1125 S, CARLISLE, IN 47838 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| HOOSIER ENERGY 345KV REPLACEMENT PROJECT 2026 FREE PREVIEW (LOW RISK) | E CR 50 N & CR 600 E, SULLIVAN, IN 47882 | LOW (13/100) | Unknown (0 qtrs NC) | $0 |
| SCCH MODERNIZATION FREE PREVIEW (LOW RISK) | 2200 N SECTION ST, SULLIVAN, IN 47882 | LOW (13/100) | Unknown (0 qtrs NC) | $0 |
| FARMERSBURG LAYDOWN YARD FREE PREVIEW (LOW RISK) | US 41 & W SAWMILL RD, FARMERSBURG, IN 47850 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • SULLIVAN, IN (ZIP 47882 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • SULLIVAN, IN (ZIP 47882 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • FARMERSBURG, IN (ZIP 47850 Sector) | LOW (12/100) | Unknown (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • SULLIVAN, IN (ZIP 47882 Sector) | LOW (12/100) | Unknown (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • HYMERA, IN (ZIP 47855 Sector) | LOW (12/100) | Unknown (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • SULLIVAN, IN (ZIP 47882 Sector) | LOW (12/100) | Unknown (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • SULLIVAN, IN (ZIP 47882 Sector) | LOW (12/100) | Unknown (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Sullivan County, Indiana Environmental Due Diligence
How many EPA-regulated environmental sites are in Sullivan County County, Indiana?
Public U.S. EPA records track 40 regulated facilities in Sullivan County County, Indiana (ranking #156 of 186 jurisdictions in IN). Of those, 0 (0.0%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 0 (0.0%) have active non-compliance quarters.
Which ZIP codes and cities in Sullivan County County have the highest regulated facility density?
Within Sullivan County County, the highest concentrations of EPA-tracked facilities are located in ZIP 47855 (Hymera, 7 sites), ZIP 47852 (Graysville, 2 sites), spanning municipal corridors including Hymera (8 sites), Graysville (2 sites), Meron (1 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Sullivan County County?
Across Sullivan County County, 0 facilities (0.0% 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 Sullivan County County, IN?
Geologic indoor air screening places Sullivan County 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 Sullivan County County, IN?
Federal records track 0 Safe Drinking Water (SDWIS) facilities, 36 Clean Water Act NPDES permits, and 1 impaired water dischargers in Sullivan County County, alongside 2 historical FEMA federal disaster declarations (1 flood/storm events).
Does Sullivan County, IN have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Sullivan 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.