Harrison County, Ohio — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Harrison County, OH?
In Harrison County, Ohio, public U.S. EPA records track 200 regulated facilities (#65 of 141 in Ohio), including 12 (6.0%) High-Risk sites and $77,963 in federal penalties. Countywide due diligence also covers 41 Safe Drinking Water (SDWIS) facilities, 39 Clean Water NPDES permits, 2 FEMA Federal Disaster Declarations (2 flood/storm), USDA Soil Foundation Shrink-Swell (LOW signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Harrison 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📊 Harrison County, OH Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Harrison County
Top EPA Regulated Facilities in Harrison 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 • HOPEDALE, OH (ZIP 43976 Sector) | HIGH (67/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • CADIZ, OH (ZIP 43907 Sector) | HIGH (65/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • HARRISVILLE, OH (ZIP 43974 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • NEW ATHENS, OH (ZIP 43981 Sector) | HIGH (64/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • BOWERSTON, OH (ZIP 44695 Sector) | HIGH (64/100) | Significant Violation (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • HOPEDALE, OH (ZIP 43976 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • NEW ATHENS, OH (ZIP 43981 Sector) | HIGH (64/100) | Significant Violation (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • CADIZ, OH (ZIP 43907 Sector) | MODERATE (45/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| CONSOLIDATION COAL CO - NITRATE PLANT FREE PREVIEW (LOW RISK) | ROUTE 9, CADIZ, OH 43907 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| UEO BUCKEYE/MOMENTUM FREE PREVIEW (LOW RISK) | 37905 CRIMM RD, SCIO, OH 43988 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| MULL MOTORS INC FREE PREVIEW (LOW RISK) | WHEELING RD RT 250, CADIZ, OH 43907 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| EXCEL MINING SYSTEMS INC FREE PREVIEW (LOW RISK) | 43031 INDUSTRIAL PARK RD, CADIZ, OH 43907 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Harrison County, Ohio Environmental Due Diligence
How many EPA-regulated environmental sites are in Harrison County, Ohio?
Public U.S. EPA records track 200 regulated facilities in Harrison County, Ohio (ranking #65 of 141 jurisdictions in OH). Of those, 12 (6.0%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 29 (14.5%) have active non-compliance quarters.
Which ZIP codes and cities in Harrison County have the highest regulated facility density?
Within Harrison County, the highest concentrations of EPA-tracked facilities are located in ZIP 43907 (Cadiz, 162 sites), ZIP 43988 (Scio, 35 sites), ZIP 44699 (Tippecanoe, 20 sites), spanning municipal corridors including Scio (25 sites), Tippecanoe (19 sites), Hopedale (17 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Harrison County?
Across Harrison County, 74 facilities (37.0% 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 Harrison County, OH?
Geologic indoor air screening places Harrison 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 Harrison County, OH?
Federal records track 41 Safe Drinking Water (SDWIS) facilities, 39 Clean Water Act NPDES permits, and 35 impaired water dischargers in Harrison County, alongside 2 historical FEMA federal disaster declarations (2 flood/storm events).
Does Harrison County, OH have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Harrison County indicates a LOW shrink-swell risk signal and steel pipe corrosivity rated Low. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.