Radnor, Ohio — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Radnor, OH?
Public U.S. EPA records track 5 regulated facilities in Radnor, Ohio (Delaware County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Radnor properties are screened for Tap Water & Watershed Permits (2 systems), USDA Soil Foundation Shrink-Swell (HIGH signal), 1 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Radnor, OH 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Radnor, OH Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP Codes in Radnor, OH
Highest-Scored EPA Regulated Facilities in Radnor, 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 |
|---|---|---|---|---|
| MENNEL MILLING - RADNOR FREE PREVIEW (LOW RISK) | 3431 RADNOR RD, RADNOR, OH 43066 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| 3D AUTOMOTIVE INC FREE PREVIEW (LOW RISK) | 4156 RADNOR RD, RADNOR, OH 43066 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
| NATIONAL LIME & STONE CO - RADNOR FAC FREE PREVIEW (LOW RISK) | 2989 MEREDITH RD, RADNOR, OH 43066 | LOW (11/100) | No Violation Identified (0 qtrs NC) | $0 |
| HARSH'S FARM SERVICE FREE PREVIEW (LOW RISK) | 6241 CURTIS RD, RADNOR, OH 43066 | LOW (10/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • RADNOR, OH (ZIP 43066 Sector) | LOW (9/100) | Inactive (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Radnor, Ohio Environmental Risk & Radon
How many EPA-regulated facilities are in Radnor, OH?
U.S. EPA records track 5 regulated facilities in Radnor, Ohio, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 2 RCRA hazardous waste handlers (40.0%).
Which ZIP codes in Radnor, OH have the most EPA-tracked sites?
Within Radnor, regulated facilities are primarily concentrated across ZIP 43066 (6 sites).
How can I check a specific house or commercial property in Radnor, OH?
Enter the exact street address in Radnor into the FullPropertyReport radius scanner to screen all EPA ECHO, FRS, RCRA, TRI, USDA soil foundation shrink-swell, drinking water (SDWIS), FEMA flood zone, and county radon records within 0.5 to 3.0 miles.
Is tap water safe in Radnor, OH and how many EPA water permits exist?
In Radnor, OH, federal registries track 1 Safe Drinking Water (SDWIS) facilities, 1 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Radnor, OH?
USDA regional soil screening for Radnor indicates a HIGH shrink-swell foundation signal, and Delaware County has recorded 1 federal FEMA disaster declarations (1 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.