Warren County, NJ

ZIP 07880

In ZIP 07880, 3 of the 12 things we check have at least one part graded D or F.

• Drinking water: Veolia Water Nj Independence Highland has 2 contaminants at or over an EPA legal limit; 14 contaminants are above health goals, led by pfos at 11× California’s Public Health Goal.
• Nearest Superfund site: Combe Fill North Landfill, 7.7 miles away (3 within 10 miles).
• Largest share of modeled toxic air from industry: Howmet Castings & Services-Casting Div (23%), mostly chromium.
• Fine particles (PM2.5) average 6.2 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 78,994 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 07880

• Superfund sites nearbyA
• Factories and industrial sitesB
• Oil and gas wellsA
• Parks and nature nearbyC
• Air qualityA
• Drinking water qualityF
• Pesticide useF
• Neighborhood health statusB
• Past wildfire impactsA
• Past flood impactsC
• Noise levelsA
• Radiation signalsF

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

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