ZIP 45346 (New Madison, OH) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 45346 in New Madison, Ohio (Darke County) has 7 EPA-tracked facilities, including 1 High-Risk sites (14.3%), 1 active violators, and $0 in federal penalties. Beyond industrial pollution, properties in ZIP 45346 are screened across 1 historical Darke County FEMA disasters, USDA Soil Foundation Shrink-Swell (HIGH signal), Tap Water & Watershed Permits (2), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
ZIP 45346 (New Madison, 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 45346 (New Madison, OH) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 45346 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 45346 (New Madison, 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 High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • NEW MADISON, OH (ZIP 45346 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| FLORIDA PRODUCTION ENGINEERING (0819100218) FREE PREVIEW (LOW RISK) | 1855 STATE RTE. 121 N., NEW MADISON, OH 45346 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| DOLLAR GENERAL STORE #12322 FREE PREVIEW (LOW RISK) | 310 N MAIN ST, NEW MADISON, OH 45346 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| SOHIGRO SERVICE CO FREE PREVIEW (LOW RISK) | OFF RTE 121 ON COLDTOWN RD, NEW MADISON, OH 45346 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| EG INDUSTRIES FREE PREVIEW (LOW RISK) | 1855 STATE ROUTE 121 NORTH, NEW MADISON, OH 45346 | LOW (10/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • NEW MADISON, OH (ZIP 45346 Sector) | LOW (9/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — ZIP 45346 (New Madison, 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 45346 (New Madison, OH)?
ZIP code 45346 (New Madison, OH) contains 7 EPA-tracked facilities, of which 1 (14.3%) are classified in the High-Risk tier, 1 (14.3%) have active compliance violations, and 3 (42.9%) handle RCRA hazardous waste.
How does ZIP 45346 compare to Darke County and Ohio averages?
In ZIP 45346, 14.3% of regulated sites are rated High Risk, compared to 3.0% across Darke County and 1.7% statewide in Ohio.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 45346?
Geologic screening places ZIP 45346 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 45346 (New Madison, OH) in a FEMA flood zone and what is the flood disaster history?
Darke County has recorded 1 historical FEMA federal disaster declarations (1 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 45346 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 45346 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 45346 indicates a HIGH shrink-swell risk signal. Within ZIP 45346, federal registries track 1 SDWIS drinking water facilities, 1 Clean Water NPDES permits, and 1 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.