ZIP 45623 (Crown City, OH) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 45623 in Crown City, Ohio (Gallia County) has 9 EPA-tracked facilities, including 1 High-Risk sites (11.1%), 1 active violators, and $1,000 in federal penalties. Beyond industrial pollution, properties in ZIP 45623 are screened across 2 historical Gallia County FEMA disasters, USDA Soil Foundation Shrink-Swell (LOW signal), Tap Water & Watershed Permits (2), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
ZIP 45623 (Crown City, OH) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 45623 (Crown City, OH) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 45623 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 1 High-Risk and 1 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 45623 (Crown City, 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 Score (0–100) | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| 🔒 Locked Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • CROWN CITY, OH (ZIP 45623 Sector) | MODERATE (50/100) | Violation Identified (8 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 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 |
| TIM STAPLETON AUTO SALES FREE PREVIEW (LOW RISK) | 430 KING CHAPEL RD, CROWN CITY, OH 45623 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| JAYS AUTO SALES FREE PREVIEW (LOW RISK) | 2739 STEWART RD, CROWN CITY, OH 45623 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| RIVERBEND SERVICE CENTER FREE PREVIEW (LOW RISK) | 18693 HANNAN TRACE RD, CROWN CITY, OH 45623 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • CROWN CITY, OH (ZIP 45623 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • CROWN CITY, OH (ZIP 45623 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • CROWN CITY, OH (ZIP 45623 Sector) | LOW (15/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — ZIP 45623 (Crown City, OH) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 45623 (Crown City, OH)?
ZIP code 45623 (Crown City, OH) contains 9 EPA-tracked facilities, of which 1 (11.1%) are classified in the High-Risk tier, 1 (11.1%) have active compliance violations, and 7 (77.8%) handle RCRA hazardous waste.
How does ZIP 45623 compare to Gallia County and Ohio averages?
In ZIP 45623, 11.1% of regulated sites are rated High Risk, compared to 2.0% across Gallia County and 1.7% statewide in Ohio.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 45623?
Geologic screening places ZIP 45623 in EPA Zone 1 — High Potential (> 4.0 pCi/L). Property buyers should screen a 0.25-mile immediate buffer for vapor-intrusion sources and a 1.0-mile radius for CERCLA/RCRA sites.
Is ZIP 45623 (Crown City, OH) in a FEMA flood zone and what is the flood disaster history?
Gallia County has recorded 2 historical FEMA federal disaster declarations (2 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 45623 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 45623 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 45623 indicates a LOW shrink-swell risk signal. Within ZIP 45623, federal registries track 0 SDWIS drinking water facilities, 2 Clean Water NPDES permits, and 2 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.