Montgomery County, PA
ZIP 19025
In ZIP 19025, 6 of the 12 things we check have at least one part graded D or F.
- Drinking water: Aqua Pa Main System has 2 contaminants at or over an EPA legal limit; 25 contaminants are above health goals, led by lead at 88× California’s Public Health Goal.
- Nearest Superfund site: Willow Grove Naval Air and Air Reserve Station, 3.4 miles away (3 within 10 miles).
- Largest share of modeled toxic air from industry: Superior Tube Co Inc (36%), mostly 1-bromopropane.
- Fine particles (PM2.5) average 8.2 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
- About 38,013 kg of agricultural pesticides are applied in the county each year.
Grades for ZIP 19025
- Superfund sites nearbyF
- Factories and industrial sitesC
- Oil and gas wellsA
- Parks and nature nearbyD
- Air qualityC to D
- Drinking water qualityF
- Pesticide useC to D
- Neighborhood health statusB to C
- Past wildfire impactsA
- Past flood impactsC to D
- Noise levelsA to C
Based on 4 census tracts · compiled September 10, 2026 · how each grade works and its sources
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