PUBLIC DATA SOURCE: U.S. EPA ECHO, FRS, RCRA, TRI & FEMA NFHL 3,230,651 Regulated Sites • All 50 States • Data as of November 01, 2026
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6-IN-1 COUNTY ENVIRONMENTAL, WATER, SOIL & FLOOD HUB • OH

Gallia County, Ohio — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards

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In Gallia County, Ohio, public U.S. EPA records track 150 regulated facilities (#75 of 141 in Ohio), including 3 (2.0%) High-Risk sites and $1,000 in federal penalties. Countywide due diligence also covers 5 Safe Drinking Water (SDWIS) facilities, 26 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).

Total EPA Sites (#75/141)
150
High-Risk (2.0% vs 1.7% State)
3
Active Violators (6.7%)
10
Drinking & Clean Water
31
Federal Penalties
$1,000

Gallia 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
🌊 Flood Zone & FEMA Disaster History
2 County FEMA Declarations (2 Flood/Storm)
🔒 Exact Parcel Flood Zone (AE / VE / X) & SFHA Insurance Requirement Locked
Check Property Flood Zone →
🪨 USDA Soil, Foundation & Water Table
Shrink-Swell Risk Signal: LOW • Pipe Corrosion: Moderate
🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked
Unlock Parcel Soil Test →
🚰 Tap Water (SDWIS) & PFAS Check
5 SDWIS Systems • 26 NPDES Permits
🔒 26 Impaired Water (303d) & 14 Violation Dockets Locked
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☢️ EPA Radon & Karst Sinkhole
EPA Zone 1 — High Potential (> 4.0 pCi/L)
Low / Non-Karst Bedrock Formation
🔒 0.25-Mi Vapor Intrusion Buffer Locked

📊 Gallia County, OH Statistical Risk Graphs & Multi-Hazard Telemetry

SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)
1. County Regulatory & Water Program Mix
RCRA Hazardous Waste Generators 114 (76.0%)
Clean Water (NPDES) & Drinking Water (SDWIS) 31 (20.7%)
Active EPA Non-Compliance Dockets 10 (6.7%)
High-Risk Enforcement Facilities 3 (2.0%)
2. FEMA NRI & USGS Hazard Index (1–10) Relatively Low (48.3/100)
🌊 Flood Exposure 7/10 • Relatively Low
🔥 Wildfire Hazard 3/10 • Very Low
☀️ Extreme Heat 8/10 • Relatively Moderate
🌪️ Severe Wind / Storm 5/10 • Very Low
🫨 USGS Earthquake 4/10 • Very Low
3. County vs. State & National Benchmark
Gallia County High-Risk % 2.0%
Ohio (OH) Statewide Avg 1.7%
U.S. National EPA Baseline 3.6%
Unlock Street-Level Dossier: Full report reveals unredacted facility names, distances in feet, exact USDA soil LEP %, water table depth, and parcel flood zone.
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Top EPA Regulated Facilities in Gallia 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).

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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 • CHESHIRE, OH (ZIP 45620 Sector) HIGH (64/100) Significant Violation (3 qtrs NC) 🔒 3 Qtrs Non-Compliance • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • GALLIPOLIS, OH (ZIP 45631 Sector) HIGH (64/100) Significant Violation (3 qtrs NC) 🔒 3 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • CROWN CITY, OH (ZIP 45623 Sector) MODERATE (51/100) Violation Identified (8 qtrs NC) 🔒 Federal Penalty on File • Unlock →
🔒 Locked Regulated EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • GALLIPOLIS, OH (ZIP 45631 Sector) MODERATE (45/100) Violation Identified (11 qtrs NC) 🔒 11 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • GALLIPOLIS, OH (ZIP 45631 Sector) MODERATE (43/100) Violation Identified (2 qtrs NC) 🔒 2 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • GALLIPOLIS, OH (ZIP 45631 Sector) MODERATE (36/100) Violation Identified (11 qtrs NC) 🔒 11 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • RIO GRANDE, OH (ZIP 45674 Sector) MODERATE (36/100) Violation Identified (11 qtrs NC) 🔒 11 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • VINTON, OH (ZIP 45686 Sector) MODERATE (36/100) Violation Identified (4 qtrs NC) 🔒 4 Qtrs Non-Compliance • Unlock →
ELECTROCRAFT OHIO INC FREE PREVIEW (LOW RISK) 250 MCCORMICK RD., GALLIPOLIS, OH 45631 LOW (25/100) No Violation Identified (0 qtrs NC) $0
AM COMMODITIES FREE PREVIEW (LOW RISK) 9035 STATE ROUTE 588, RIO GRANDE, OH 45674 LOW (24/100) No Violation Identified (0 qtrs NC) $0
L & L SCRAP METALS & RECYCLING FREE PREVIEW (LOW RISK) 128 TEXAS RD, GALLIPOLIS, OH 45631 LOW (19/100) No Violation Identified (0 qtrs NC) $0
DOLLAR GENERAL STORE #10423 FREE PREVIEW (LOW RISK) 25733 ST RT 7 S, CROWN CITY, OH 45623 LOW (17/100) No Violation Identified (0 qtrs NC) $0
🔒 + 138 Additional Regulated & Enforcement Records in Gallia County Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — Gallia County, Ohio Environmental Due Diligence

How many EPA-regulated environmental sites are in Gallia County, Ohio?

Public U.S. EPA records track 150 regulated facilities in Gallia County, Ohio (ranking #75 of 141 jurisdictions in OH). Of those, 3 (2.0%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 10 (6.7%) have active non-compliance quarters.

Which ZIP codes and cities in Gallia County have the highest regulated facility density?

Within Gallia County, the highest concentrations of EPA-tracked facilities are located in ZIP 45631 (Gallipolis, 98 sites), ZIP 45620 (Cheshire, 16 sites), ZIP 45614 (Bidwell, 15 sites), spanning municipal corridors including Gallipolis (94 sites), Cheshire (15 sites), Bidwell (15 sites).

How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Gallia County?

Across Gallia County, 114 facilities (76.0% 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 Gallia County, OH?

Geologic indoor air screening places Gallia 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 Gallia County, OH?

Federal records track 5 Safe Drinking Water (SDWIS) facilities, 26 Clean Water Act NPDES permits, and 26 impaired water dischargers in Gallia County, alongside 2 historical FEMA federal disaster declarations (2 flood/storm events).

Does Gallia County, OH have expansive clay soil or foundation risk?

USDA regional soil engineering screening for Gallia 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.