Orange County, North Carolina — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Orange County, NC?
In Orange County, North Carolina, public U.S. EPA records track 457 regulated facilities (#25 of 195 in North Carolina), including 22 (4.8%) High-Risk sites and $12,554,931 in federal penalties. Countywide due diligence also covers 94 Safe Drinking Water (SDWIS) facilities, 361 Clean Water NPDES permits, 5 FEMA Federal Disaster Declarations (3 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Orange 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📊 Orange County, NC Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Orange County
Top EPA Regulated Facilities in Orange 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 • CHAPEL HILL, NC (ZIP 27514 Sector) | HIGH (70/100) | Violation (9 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • CHAPEL HILL, NC (ZIP 27599 Sector) | HIGH (64/100) | Violation (7 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • CHAPEL HILL, NC (ZIP 27517 Sector) | MODERATE (57/100) | Violation Identified (10 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • CHAPEL HILL, NC (ZIP 27514 Sector) | MODERATE (55/100) | Violation Identified (11 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • CHAPEL HILL, NC (ZIP 27517 Sector) | MODERATE (51/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • CHAPEL HILL, NC (ZIP 27517 Sector) | MODERATE (46/100) | Violation Identified (2 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • CHAPEL HILL, NC (ZIP 27516 Sector) | MODERATE (46/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • GIBSONVILLE, NC (ZIP 27249 Sector) | MODERATE (46/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| CAROLINA CLASSIC WINDOW & GLASS INC FREE PREVIEW (LOW RISK) | 131 SOUTH COLUMBIA DR, CHAPEL HILL, NC 27514 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| DBA RITE AID #11367 FREE PREVIEW (LOW RISK) | 1218 RALEIGH RD, CHAPEL HILL, NC 27517 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| KENAN TRANSPORT CO FREE PREVIEW (LOW RISK) | 143 W FRANKLIN ST, CHAPEL HILL, NC 27516 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| CVS PHARMACY #3898 FREE PREVIEW (LOW RISK) | 1718 FORDHAM BLVD, CHAPEL HILL, NC 27514 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Orange County, North Carolina Environmental Due Diligence
How many EPA-regulated environmental sites are in Orange County, North Carolina?
Public U.S. EPA records track 457 regulated facilities in Orange County, North Carolina (ranking #25 of 195 jurisdictions in NC). Of those, 22 (4.8%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 70 (15.3%) have active non-compliance quarters.
Which ZIP codes and cities in Orange County have the highest regulated facility density?
Within Orange County, the highest concentrations of EPA-tracked facilities are located in ZIP 27517 (Chapel Hill, 195 sites), ZIP 27514 (Chapel Hill, 122 sites), ZIP 27510 (Carrboro, 34 sites), spanning municipal corridors including Carrboro (35 sites), Efland (11 sites), Cedar Grove (7 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Orange County?
Across Orange County, 160 facilities (35.0% 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 Orange County, NC?
Geologic indoor air screening places Orange 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 Orange County, NC?
Federal records track 94 Safe Drinking Water (SDWIS) facilities, 361 Clean Water Act NPDES permits, and 26 impaired water dischargers in Orange County, alongside 5 historical FEMA federal disaster declarations (3 flood/storm events).
Does Orange County, NC have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Orange County indicates a MODERATE shrink-swell risk signal and steel pipe corrosivity rated Moderate. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.