Union County, North Carolina — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Union County, NC?
In Union County, North Carolina, public U.S. EPA records track 451 regulated facilities (#27 of 195 in North Carolina), including 13 (2.9%) High-Risk sites and $5,454,318 in federal penalties. Countywide due diligence also covers 58 Safe Drinking Water (SDWIS) facilities, 402 Clean Water NPDES permits, 5 FEMA Federal Disaster Declarations (4 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), 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)Municipalities in Union County
ZIP Codes in Union County
Top 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 |
|---|---|---|---|---|
| 🔒 Locked High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • MONROE, NC (ZIP 28110 Sector) | HIGH (79/100) | Significant Violation (12 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • MATTHEWS, NC (ZIP 28104 Sector) | HIGH (64/100) | Significant Violation (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • MONROE, NC (ZIP 28112 Sector) | MODERATE (58/100) | Resolved / Historical Non-Compliance (10 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • INDIAN TRAIL, NC (ZIP 28079 Sector) | MODERATE (54/100) | Violation Identified (8 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • MONROE, NC (ZIP 28111 Sector) | MODERATE (52/100) | Violation Identified (10 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • CHARLOTTE, NC (ZIP 28277 Sector) | MODERATE (47/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • MONROE, NC (ZIP 28110 Sector) | MODERATE (44/100) | Resolved / Historical Non-Compliance (9 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • MONROE, NC (ZIP 28110 Sector) | MODERATE (44/100) | Resolved / Historical Non-Compliance (5 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| COOPER TOOLS LLC FREE PREVIEW (LOW RISK) | 3012 MASON STREET, MONROE, NC 28110 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| PRESSLY GENERAL REPAIR FREE PREVIEW (LOW RISK) | 3809 C FINCHER RD, INDIAN TRAIL, NC 28079 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| HARRIS TEETER 129 FREE PREVIEW (LOW RISK) | 6610 OLD MONROE ROAD, INDIAN TRAIL, NC 28079 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| SOUTHEASTERN PRECISION PRODUCT FREE PREVIEW (LOW RISK) | 2715 GRAY FOX RD, MONROE, NC 28110 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Union County, North Carolina Environmental Due Diligence
How many EPA-regulated environmental sites are in Union County, North Carolina?
Public U.S. EPA records track 451 regulated facilities in Union County, North Carolina (ranking #27 of 195 jurisdictions in NC). Of those, 13 (2.9%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 16 (3.5%) have active non-compliance quarters.
Which ZIP codes and cities in Union County have the highest regulated facility density?
Within Union County, the highest concentrations of EPA-tracked facilities are located in ZIP 28110 (Monroe, 324 sites), ZIP 28104 (Matthews, 109 sites), ZIP 28079 (Indian Trail, 108 sites), spanning municipal corridors including Monroe (394 sites), Indian Trail (109 sites), Wesley Chapel (9 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Union County?
Across Union County, 288 facilities (63.9% 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 Union County, NC?
Geologic indoor air screening places Union County in EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L). Counties in EPA Radon Zone 2 have a predicted average indoor radon level between 2.0 and 4.0 pCi/L. Testing basement or ground-floor living areas is recommended during home inspection.
How many drinking water systems (SDWIS), impaired water bodies, and FEMA flood disasters are recorded in Union County, NC?
Federal records track 58 Safe Drinking Water (SDWIS) facilities, 402 Clean Water Act NPDES permits, and 40 impaired water dischargers in Union County, alongside 5 historical FEMA federal disaster declarations (4 flood/storm events).
Does Union County, NC have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Union County indicates a MODERATE shrink-swell risk signal and steel pipe corrosivity rated High. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.