Putnam County, Ohio — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
In Putnam County, Ohio, public U.S. EPA records track 175 regulated facilities (#71 of 141 in Ohio), including 7 (4.0%) High-Risk sites and $42,000 in federal penalties. Countywide due diligence also covers 35 Safe Drinking Water (SDWIS) facilities, 33 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).
Putnam 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📊 Putnam County, OH Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)Municipalities in Putnam County
ZIP Codes in Putnam County
Top EPA Regulated Facilities in Putnam 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 • LEIPSIC, OH (ZIP 45856 Sector) | HIGH (83/100) | Significant Violation (8 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • OTTOVILLE, OH (ZIP 45876 Sector) | HIGH (65/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • COLUMBUS GROVE, OH (ZIP 45830 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 • OTTAWA, OH (ZIP 45875 Sector) | HIGH (64/100) | Significant Violation (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • OTTAWA, OH (ZIP 45875 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • OTTAWA, OH (ZIP 45875 Sector) | MODERATE (53/100) | Violation Identified (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • CLOVERDALE, OH (ZIP 45827 Sector) | MODERATE (44/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • OTTAWA, OH (ZIP 45875 Sector) | MODERATE (44/100) | Violation Identified (5 qtrs NC) | 🔒 5 Qtrs Non-Compliance • Unlock → |
| THE NATIONAL LIME AND STONE COMPANY FREE PREVIEW (LOW RISK) | 7053 COUNTY ROAD M, OTTAWA, OH 45875 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| L.G. PHILLIPS DISPLAYS USA, INC. FREE PREVIEW (LOW RISK) | 700 NORTH PRATT STREET, OTTAWA, OH 45875 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| ASHLAND BRANDED MARKETING FREE PREVIEW (LOW RISK) | ST RTE 189 RIMMER RD, FORT JENNINGS, OH 45844 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| 1ST EAGLE EXPRESS FREE PREVIEW (LOW RISK) | 10372 CO RD 24, CLOVERDALE, OH 45827 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Putnam County, Ohio Environmental Due Diligence
How many EPA-regulated environmental sites are in Putnam County, Ohio?
Public U.S. EPA records track 175 regulated facilities in Putnam County, Ohio (ranking #71 of 141 jurisdictions in OH). Of those, 7 (4.0%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 19 (10.9%) have active non-compliance quarters.
Which ZIP codes and cities in Putnam County have the highest regulated facility density?
Within Putnam County, the highest concentrations of EPA-tracked facilities are located in ZIP 45875 (Ottawa, 60 sites), ZIP 44116 (Rocky River, 47 sites), ZIP 45856 (Leipsic, 22 sites), spanning municipal corridors including Ottawa (57 sites), Leipsic (23 sites), Continental (16 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Putnam County?
Across Putnam County, 90 facilities (51.4% 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 Putnam County, OH?
Geologic indoor air screening places Putnam 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 Putnam County, OH?
Federal records track 35 Safe Drinking Water (SDWIS) facilities, 33 Clean Water Act NPDES permits, and 33 impaired water dischargers in Putnam County, alongside 2 historical FEMA federal disaster declarations (2 flood/storm events).
Does Putnam County, OH have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Putnam County indicates a HIGH 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.