Bristol County, MA

ZIP 02703

In ZIP 02703, 8 of the 12 things we check have at least one part graded D or F.

• Drinking water: Seekonk Water District has 2 contaminants at or over an EPA legal limit; 10 contaminants are above health goals, led by pfos at 5.4× California’s Public Health Goal.
• Nearest Superfund site: Walton & Lonsbury Inc., 1.7 miles away (3 within 10 miles).
• Largest share of modeled toxic air from industry: Engineered Materials Solutions LLC (54%), mostly chromium.
• Fine particles (PM2.5) average 6.1 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 02703

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

Based on 9 census tracts · compiled September 10, 2026 · how each grade works and its sources

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