Guilford County, Ohio — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Guilford County, OH?
In Guilford County, Ohio, public U.S. EPA records track 1 regulated facilities (#190 of 190 in Ohio), including 0 (0.0%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 1 Safe Drinking Water (SDWIS) facilities, 0 Clean Water NPDES permits, 2 FEMA Federal Disaster Declarations (2 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Guilford County, OH 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Guilford County, OH Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Guilford County
ZIP Codes in Guilford County
Top EPA Regulated Facilities in Guilford County, OH
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 |
|---|---|---|---|---|
| GUNTER`S CROSSING-TREATMENT_PLT WELL #1 FREE PREVIEW (LOW RISK) | 10100 WATERVILLE STREET, WHITEHOUSE, OH 43571 | LOW (8/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Guilford County, Ohio Environmental Due Diligence
How many EPA-regulated environmental sites are in Guilford County, Ohio?
Public U.S. EPA records track 1 regulated facilities in Guilford County, Ohio (ranking #190 of 190 jurisdictions in OH). 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 Guilford County have the highest regulated facility density?
Within Guilford County, the highest concentrations of EPA-tracked facilities are located in local postal sectors, spanning municipal corridors including Guilford.
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Guilford County?
Across Guilford 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 Guilford County, OH?
Geologic indoor air screening places Guilford 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 Guilford County, OH?
Federal records track 1 Safe Drinking Water (SDWIS) facilities, 0 Clean Water Act NPDES permits, and 0 impaired water dischargers in Guilford County, alongside 2 historical FEMA federal disaster declarations (2 flood/storm events).
Does Guilford County, OH have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Guilford 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.