Washington County, Ohio — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Washington County, OH?
In Washington County, Ohio, public U.S. EPA records track 455 regulated facilities (#29 of 141 in Ohio), including 12 (2.6%) High-Risk sites and $7,995,000 in federal penalties. Countywide due diligence also covers 29 Safe Drinking Water (SDWIS) facilities, 58 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).
Washington 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📊 Washington County, OH Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Washington County
Top EPA Regulated Facilities in Washington 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 • MARIETTA, OH (ZIP 45750 Sector) | HIGH (72/100) | Violation Identified (9 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • VINCENT, OH (ZIP 45784 Sector) | HIGH (69/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • MARIETTA, OH (ZIP 45750 Sector) | HIGH (66/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • MARIETTA, OH (ZIP 45750 Sector) | HIGH (64/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • WATERFORD, OH (ZIP 45786 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • BELPRE, OH (ZIP 45714 Sector) | HIGH (64/100) | Significant Violation (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • MARIETTA, OH (ZIP 45750 Sector) | HIGH (64/100) | Significant Violation (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • MARIETTA, OH (ZIP 45750 Sector) | MODERATE (52/100) | Violation Identified (5 qtrs NC) | 🔒 5 Qtrs Non-Compliance • Unlock → |
| SKUTTLE MFG CO FREE PREVIEW (LOW RISK) | ROUTE 10, MARIETTA, OH 45750 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| WASHINGTON STATE COMMUNITY COLLEGE FREE PREVIEW (LOW RISK) | ST RTE 676 RTE 2, MARIETTA, OH 45750 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| NEW WEIHL BODY SHOP * FREE PREVIEW (LOW RISK) | 130 SECOND ST, MARIETTA, OH 45750 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| GATES GROCERY FREE PREVIEW (LOW RISK) | STATE ROUTE 339 & COUNTY ROAD 3, BELPRE, OH 45714 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Washington County, Ohio Environmental Due Diligence
How many EPA-regulated environmental sites are in Washington County, Ohio?
Public U.S. EPA records track 455 regulated facilities in Washington County, Ohio (ranking #29 of 141 jurisdictions in OH). Of those, 12 (2.6%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 32 (7.0%) have active non-compliance quarters.
Which ZIP codes and cities in Washington County have the highest regulated facility density?
Within Washington County, the highest concentrations of EPA-tracked facilities are located in ZIP 45750 (Marietta, 263 sites), ZIP 45714 (Belpre, 76 sites), ZIP 45715 (Beverly, 22 sites), spanning municipal corridors including Marietta (261 sites), Belpre (75 sites), Beverly (22 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Washington County?
Across Washington County, 339 facilities (74.5% 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 Washington County, OH?
Geologic indoor air screening places Washington 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 Washington County, OH?
Federal records track 29 Safe Drinking Water (SDWIS) facilities, 58 Clean Water Act NPDES permits, and 58 impaired water dischargers in Washington County, alongside 2 historical FEMA federal disaster declarations (2 flood/storm events).
Does Washington County, OH have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Washington County indicates a LOW 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.