Wake County, NC

ZIP 27513

In ZIP 27513, 5 of the 12 things we check have at least one part graded D or F.

• Drinking water: Medfield Estates S/D meets every EPA legal limit; 5 contaminants are above health goals, led by lead at 720× California’s Public Health Goal.
• Nearest Superfund site: Ward Transformer, 2.0 miles away (3 within 10 miles).
• Largest share of modeled toxic air from industry: Mallinckrodt Pharmaceuticals (42%), mostly nitrobenzene.
• Fine particles (PM2.5) average 7.9 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 205,031 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 27513

• Superfund sites nearbyD to F
• Factories and industrial sitesB to C
• Oil and gas wellsA
• Parks and nature nearbyB to C
• Air qualityC to D
• Drinking water qualityA to F
• Pesticide useC to D
• Neighborhood health statusA
• Past wildfire impactsA
• Past flood impactsB
• Noise levelsA to F
• Radiation signalsA to B

Based on 14 census tracts · compiled October 25, 2026 · how each grade works and its sources

Loading the full report, with every source…