Hartford County, CT

ZIP 06010

In ZIP 06010, 7 of the 12 things we check have at least one part graded D or F.

• Drinking water: Southington Water Department has 1 contaminant at or over an EPA legal limit; 11 contaminants are above health goals, led by pfos at 3.1× California’s Public Health Goal.
• Nearest Superfund site: Solvents Recovery Service of New England, 1.7 miles away (3 within 10 miles).
• Largest share of modeled toxic air from industry: Mott Metallurgical Corp (71%), mostly chromium compounds.
• Fine particles (PM2.5) average 6.9 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 53,014 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 06010

• Superfund sites nearbyC to F
• Factories and industrial sitesD to F
• Oil and gas wellsA
• Parks and nature nearbyB to D
• Air qualityA to B
• Drinking water qualityC to D
• Pesticide useC
• Neighborhood health statusB to F
• Past wildfire impactsA
• Past flood impactsC
• Noise levelsA to D
• Radiation signalsC to F

Based on 15 census tracts · compiled October 25, 2026 · how each grade works and its sources

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