Union County, North Carolina — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Union County, NC?
Public U.S. EPA records track 6 regulated facilities in Union County, North Carolina (Union County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Union County properties are screened for Tap Water & Watershed Permits (6 systems), USDA Soil Foundation Shrink-Swell (MODERATE signal), 5 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Union County, NC 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Union County, NC Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP Codes in Union County, NC
Highest-Scored EPA Regulated Facilities in Union County, NC
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 |
|---|---|---|---|---|
| PIEDMONT INNOVATION PARK SANITARY SEWER FREE PREVIEW (LOW RISK) | GOLDMINE ROAD, UNION COUNTY, NC 28110 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| STONEBRIDGE SUBDIVISION FREE PREVIEW (LOW RISK) | 1226 STONE MARKER DRIVE, UNION COUNTY, NC 28112 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
| WINDSONG SUBDIVISION FREE PREVIEW (LOW RISK) | W HWY 218 - FAIRVIEW ROAD, UNION COUNTY, NC 28079 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
| TRINITY SUBSTATION FREE PREVIEW (LOW RISK) | 715 WALTERS MILL RD., UNION COUNTY, NC 28112 | LOW (11/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Union County, North Carolina Environmental Risk & Radon
How many EPA-regulated facilities are in Union County, NC?
U.S. EPA records track 6 regulated facilities in Union County, North Carolina, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 0 RCRA hazardous waste handlers (0.0%).
Which ZIP codes in Union County, NC have the most EPA-tracked sites?
Within Union County, regulated facilities are primarily concentrated across local postal codes.
How can I check a specific house or commercial property in Union County, NC?
Enter the exact street address in Union County 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 Union County, NC and how many EPA water permits exist?
In Union County, NC, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 6 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Union County, NC?
USDA regional soil screening for Union County indicates a MODERATE shrink-swell foundation signal, and Union County has recorded 5 federal FEMA disaster declarations (4 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.