Butler County, Ohio — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Butler County, OH?
In Butler County, Ohio, public U.S. EPA records track 1,168 regulated facilities (#8 of 141 in Ohio), including 14 (1.2%) High-Risk sites and $5,612,128 in federal penalties. Countywide due diligence also covers 34 Safe Drinking Water (SDWIS) facilities, 48 Clean Water NPDES permits, 2 FEMA Federal Disaster Declarations (2 flood/storm), USDA Soil Foundation Shrink-Swell (HIGH signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Butler 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📊 Butler County, OH Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Butler County
ZIP Codes in Butler County
Top EPA Regulated Facilities in Butler 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 |
|---|---|---|---|---|
| 🔒 Locked High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • MIDDLETOWN, OH (ZIP 45044 Sector) | HIGH (87/100) | Significant Violation (8 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • MIDDLETOWN, OH (ZIP 45042 Sector) | HIGH (64/100) | Significant Violation (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • HAMILTON, OH (ZIP 45013 Sector) | HIGH (64/100) | Significant Violation (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • MIDDLETOWN, OH (ZIP 45044 Sector) | HIGH (64/100) | Significant Violation (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • FAIRFIELD, OH (ZIP 45014 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • MIDDLETOWN, OH (ZIP 45043 Sector) | MODERATE (58/100) | Violation Identified (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • MIDDLETOWN, OH (ZIP 45042 Sector) | MODERATE (52/100) | Violation Identified (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • MIDDLETOWN, OH (ZIP 45044 Sector) | MODERATE (51/100) | Resolved / Historical Non-Compliance (4 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| ODOT HIGHWAY BRIDGE FREE PREVIEW (LOW RISK) | INTST RTE 75 SECTION 644, LIBERTY TWP, OH 45044 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| C & C AUTO CUSTOM FREE PREVIEW (LOW RISK) | 435 HAMILTON-CLEVES RD, HAMILTON, OH 45013 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| BODYCOTE THERMAL PROCESSING FREE PREVIEW (LOW RISK) | 8551 SEWARD RD STE D, FAIRFIELD, OH 45011 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| ABF FREIGHT SYSTEMS INC FREE PREVIEW (LOW RISK) | 6290 ALLEN RD, WEST CHESTER, OH 45069 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Butler County, Ohio Environmental Due Diligence
How many EPA-regulated environmental sites are in Butler County, Ohio?
Public U.S. EPA records track 1,168 regulated facilities in Butler County, Ohio (ranking #8 of 141 jurisdictions in OH). Of those, 14 (1.2%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 32 (2.7%) have active non-compliance quarters.
Which ZIP codes and cities in Butler County have the highest regulated facility density?
Within Butler County, the highest concentrations of EPA-tracked facilities are located in ZIP 45241 (Cincinnati, 246 sites), ZIP 45014 (Fairfield, 229 sites), ZIP 45011 (Fairfield, 214 sites), spanning municipal corridors including Hamilton (331 sites), Middletown (258 sites), Fairfield (237 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Butler County?
Across Butler County, 937 facilities (80.2% 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 Butler County, OH?
Geologic indoor air screening places Butler 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 Butler County, OH?
Federal records track 34 Safe Drinking Water (SDWIS) facilities, 48 Clean Water Act NPDES permits, and 41 impaired water dischargers in Butler County, alongside 2 historical FEMA federal disaster declarations (2 flood/storm events).
Does Butler County, OH have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Butler County indicates a HIGH shrink-swell risk signal and steel pipe corrosivity rated Moderate. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.