Montgomery County, Ohio — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
In Montgomery County, Ohio, public U.S. EPA records track 51 regulated facilities (#105 of 141 in Ohio), including 1 (2.0%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 5 Safe Drinking Water (SDWIS) facilities, 5 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).
Montgomery 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📊 Montgomery County, OH Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)Municipalities in Montgomery County
ZIP Codes in Montgomery County
Top EPA Regulated Facilities in Montgomery 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 • CLAYTON, OH (ZIP 45315 Sector) | HIGH (66/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • DAYTON, OH (ZIP 45417 Sector) | MODERATE (55/100) | Violation Identified (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • DAYTON, OH (ZIP 45417 Sector) | MODERATE (34/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • DAYTON, OH (ZIP 45402 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • DAYTON, OH (ZIP 45415 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • DAYTON, OH (ZIP 45417 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • VANDALIA, OH (ZIP 45377 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • DAYTON, OH (ZIP 45439 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| WCR INC. FREE PREVIEW (LOW RISK) | 2601 WEST STROOP ROAD #100, MORAINE, OH 45439 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| WRIGHT-PATTERSON AFB FREE PREVIEW (LOW RISK) | 1981 MONAHAN WAY, WRIGHT-PATTERSON AFB, OH 45433 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| ENGINETICS CORP FREE PREVIEW (LOW RISK) | 7700 NEW CARLISLE PIKE, HUBER HEIGHTS, OH 45424 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| GE AVIATION SYSTEMS, LLC DBA TECH DEVELOPMENT INC. FREE PREVIEW (LOW RISK) | 6800 POE AVENUE, VANDALIA, OH 45414 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Montgomery County, Ohio Environmental Due Diligence
How many EPA-regulated environmental sites are in Montgomery County County, Ohio?
Public U.S. EPA records track 51 regulated facilities in Montgomery County County, Ohio (ranking #105 of 141 jurisdictions in OH). Of those, 1 (2.0%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 4 (7.8%) have active non-compliance quarters.
Which ZIP codes and cities in Montgomery County County have the highest regulated facility density?
Within Montgomery County County, the highest concentrations of EPA-tracked facilities are located in ZIP 45345 (New Lebanon, 14 sites), spanning municipal corridors including New Lebanon (14 sites), Wright-Patterson Afb (2 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Montgomery County County?
Across Montgomery County County, 5 facilities (9.8% 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 Montgomery County County, OH?
Geologic indoor air screening places Montgomery County 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 Montgomery County County, OH?
Federal records track 5 Safe Drinking Water (SDWIS) facilities, 5 Clean Water Act NPDES permits, and 4 impaired water dischargers in Montgomery County County, alongside 2 historical FEMA federal disaster declarations (2 flood/storm events).
Does Montgomery County, OH have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Montgomery 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.