Tolland County, CT

ZIP 06279

In ZIP 06279, 3 of the 12 things we check have at least one part graded D or F.

• Drinking water: Willington Ridge Condos - System #1 meets every EPA legal limit; 3 contaminants are above health goals, led by lead at 38× California’s Public Health Goal.
• Nearest Superfund site: Precision Plating Corp., 8.9 miles away.
• Largest share of modeled toxic air from industry: Omg Inc (29%), mostly cobalt.
• Fine particles (PM2.5) average 5.8 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 21,900 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 06279

• Superfund sites nearbyA
• Factories and industrial sitesB
• Oil and gas wellsA
• Parks and nature nearbyC
• Air qualityA
• Drinking water qualityD to F
• Pesticide useD
• Neighborhood health statusC
• Past wildfire impactsA
• Past flood impactsC
• Noise levelsA
• Radiation signalsD

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

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