Hartford County, CT

ZIP 06037

In ZIP 06037, 6 of the 12 things we check have at least one part graded D or F.

• Drinking water: New Britain Water Department has 1 contaminant at or over an EPA legal limit; 8 contaminants are above health goals, led by arsenic at 219× California’s Public Health Goal.
• Nearest Superfund site: Solvents Recovery Service of New England, 4.2 miles away (3 within 10 miles).
• Largest share of modeled toxic air from industry: Assa Abloy Access & Egress Hardware Group - Corbin Russwin (48%), mostly chromium compounds.
• Fine particles (PM2.5) average 6.7 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 06037

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

Based on 5 census tracts · compiled October 25, 2026 · how each grade works and its sources

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