Indiana County, PA

ZIP 15713

In ZIP 15713, 7 of the 12 things we check have at least one part graded D or F.

• Drinking water: Highridge Water Auth has 3 contaminants at or over an EPA legal limit; 14 contaminants are above health goals, led by pfos at 4.5× California’s Public Health Goal.
• Closer to Superfund sites than 0% of U.S. neighborhoods, with no listed site within 10 miles of its center.
• Largest share of modeled toxic air from industry: Homer City Generation LP (48%), mostly arsenic compounds.
• Fine particles (PM2.5) average 8.2 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 64,885 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 15713

• Superfund sites nearbyA
• Factories and industrial sitesB
• Oil and gas wellsF
• Parks and nature nearbyC
• Air qualityD
• Drinking water qualityD to F
• Pesticide useF
• Neighborhood health statusD
• Past wildfire impactsA
• Past flood impactsF
• Noise levelsA
• Radiation signalsD

Based on 1 census tract · compiled September 10, 2026 · how each grade works and its sources

Loading the full report, with every source…