ZIP 27511 (Cary, NC) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 27511 in Cary, North Carolina (Durham County) has 733 EPA-tracked facilities, including 16 High-Risk sites (2.2%), 20 active violators, and $24,974 in federal penalties. Beyond industrial pollution, properties in ZIP 27511 are screened across 5 historical Durham County FEMA disasters, USDA Soil Foundation Shrink-Swell (HIGH signal), Tap Water & Watershed Permits (640), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
ZIP 27511 (Cary, NC) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 27511 (Cary, NC) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 27511 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 16 High-Risk and 20 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 27511 (Cary, 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 Score (0–100) | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| 🔒 Locked Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • CARY, NC (ZIP 27511 Sector) | MODERATE (47/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • CARY, NC (ZIP 27511 Sector) | MODERATE (45/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • CARY, NC (ZIP 27511 Sector) | MODERATE (42/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • CARY, NC (ZIP 27511 Sector) | MODERATE (42/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • CARY, NC (ZIP 27511 Sector) | MODERATE (41/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • CARY, NC (ZIP 27511 Sector) | MODERATE (41/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • CARY, NC (ZIP 27511 Sector) | MODERATE (41/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • CARY, NC (ZIP 27511 Sector) | MODERATE (40/100) | Violation Identified (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| CROWDER WAKE C204694 FREE PREVIEW (LOW RISK) | CHAPEL HILL RD, CARY, NC 27511 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| COMPUCOLOR INTERNATIONAL FREE PREVIEW (LOW RISK) | 111 MACKENAN DR, CARY, NC 27511 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
| CALLIBER COLLISION CTR CARY-CROSSROADS FREE PREVIEW (LOW RISK) | 1710 PINEY PLAINS RD, CARY, NC 27511 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
| HENDRICK CHEVROLET FREE PREVIEW (LOW RISK) | 100 AUTO MALL DR, CARY, NC 27511 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 27511 (Cary, NC) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 27511 (Cary, NC)?
ZIP code 27511 (Cary, NC) contains 733 EPA-tracked facilities, of which 16 (2.2%) are classified in the High-Risk tier, 20 (2.7%) have active compliance violations, and 89 (12.1%) handle RCRA hazardous waste.
How does ZIP 27511 compare to Durham County and North Carolina averages?
In ZIP 27511, 2.2% of regulated sites are rated High Risk, compared to 1.8% across Durham County and 1.7% statewide in North Carolina.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 27511?
Geologic screening places ZIP 27511 in EPA Zone 2 — Moderate Potential (2.0 – 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 27511 (Cary, NC) in a FEMA flood zone and what is the flood disaster history?
Durham County has recorded 5 historical FEMA federal disaster declarations (3 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 27511 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 27511 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 27511 indicates a HIGH shrink-swell risk signal. Within ZIP 27511, federal registries track 614 SDWIS drinking water facilities, 26 Clean Water NPDES permits, and 10 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.