Mason County, West Virginia — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
In Mason County, West Virginia, public U.S. EPA records track 10 regulated facilities (#89 of 89 in West Virginia), including 0 (0.0%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 0 Safe Drinking Water (SDWIS) facilities, 4 Clean Water NPDES permits, 2 FEMA Federal Disaster Declarations (0 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Mason County, WV 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Mason County, WV Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)Municipalities in Mason County
ZIP Codes in Mason County
Top EPA Regulated Facilities in Mason County, WV
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 Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • NEW HAVEN, WV (ZIP 25265 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| US 35 BRIDGES FREE PREVIEW (LOW RISK) | US ROUTE 35, POINT PLEASANT, WV 25550 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| PLANTATION ROAD TO BEECH HILL, U340-35-15.73 FREE PREVIEW (LOW RISK) | US 35, SOUTHSIDE, WV 25187 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| SPORN-MUSKINGUM RIVER 345 KV TRANSMISSION LINE FREE PREVIEW (LOW RISK) | WV-62, MASON COUNTY, NEW HAVEN, NEW HAVEN, WV 25265 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| MASON COUNTY ALTERNATE SCHOOL FREE PREVIEW (LOW RISK) | 281 SCENIC DRIVE, POINT PLEASANT, WV 25550 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • APPLE GROVE, WV (ZIP 25502 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • HENDERSON, WV (ZIP 25106 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • GLENWOOD, WV (ZIP 25304 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • NEW HAVEN, WV (ZIP 25265 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • APPLE GROVE, WV (ZIP 25502 Sector) | LOW (9/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Mason County, West Virginia Environmental Due Diligence
How many EPA-regulated environmental sites are in Mason County County, West Virginia?
Public U.S. EPA records track 10 regulated facilities in Mason County County, West Virginia (ranking #89 of 89 jurisdictions in WV). Of those, 0 (0.0%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 0 (0.0%) have active non-compliance quarters.
Which ZIP codes and cities in Mason County County have the highest regulated facility density?
Within Mason County County, the highest concentrations of EPA-tracked facilities are located in local postal sectors, spanning municipal corridors including Mason County.
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Mason County County?
Across Mason County County, 1 facilities (10.0% 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 Mason County County, WV?
Geologic indoor air screening places Mason 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 Mason County County, WV?
Federal records track 0 Safe Drinking Water (SDWIS) facilities, 4 Clean Water Act NPDES permits, and 3 impaired water dischargers in Mason County County, alongside 2 historical FEMA federal disaster declarations (0 flood/storm events).
Does Mason County, WV have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Mason County indicates a MODERATE 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.