Bristol County, MA

ZIP 02777

In ZIP 02777, 6 of the 12 things we check have at least one part graded D or F.

• Drinking water: Dighton Water District has 1 contaminant at or over an EPA legal limit; 10 contaminants are above health goals, led by pfos at 3× 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: Depuy Synthes A Johnson & Johnson Co (34%), mostly cobalt.
• Fine particles (PM2.5) average 6.2 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 20,751 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 02777

• Superfund sites nearbyA
• Factories and industrial sitesD
• Oil and gas wellsA
• Parks and nature nearbyC to D
• Air qualityA
• Drinking water qualityD to F
• Pesticide useC
• Neighborhood health statusC to D
• Past wildfire impactsA
• Past flood impactsF
• Noise levelsA
• Radiation signalsC to D

Based on 3 census tracts · compiled September 10, 2026 · how each grade works and its sources

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