Forest County, PA

ZIP 16322

In ZIP 16322, 4 of the 12 things we check have at least one part graded D or F.

• Drinking water: Tionesta Borough Water Supply meets every EPA legal limit; 7 contaminants are above health goals, led by bromodichloromethane at 178× 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: Sms Group Inc (26%), mostly chromium.
• Fine particles (PM2.5) average 6.5 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 1,304 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 16322

• Superfund sites nearbyA
• Factories and industrial sitesA
• Oil and gas wellsF
• Parks and nature nearbyB
• Air qualityA
• Drinking water qualityB to C
• Pesticide useD
• Neighborhood health statusF
• Past wildfire impactsA
• Past flood impactsC
• Noise levelsA
• 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…