Centre County, PA

ZIP 16851

In ZIP 16851, 3 of the 12 things we check have at least one part graded D or F.

  • Drinking water: State College Boro Water Auth meets every EPA legal limit; 7 contaminants are above health goals, led by pfoa at 171× California’s Public Health Goal.
  • Nearest Superfund site: Centre County Kepone, 1.9 miles away.
  • Largest share of modeled toxic air from industry: Croda Inc (72%), mostly ethylene oxide.
  • Fine particles (PM2.5) average 7.2 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
  • About 82,317 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 16851

  • Superfund sites nearbyF
  • Factories and industrial sitesA
  • Oil and gas wellsA
  • Parks and nature nearbyB
  • Air qualityB
  • Drinking water qualityC
  • Pesticide useD
  • Neighborhood health statusC
  • Past wildfire impactsA
  • Past flood impactsB
  • Noise levelsC
  • Radiation signalsF

Based on 1 census tract · compiled October 25, 2026 · how each grade works and its sources

Loading the full report, with every source…

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