Spencer County, KY

ZIP 40046

In ZIP 40046, 4 of the 12 things we check have at least one part graded D or F.

• Drinking water: Bloomfield Water & Sewer Dept meets every EPA legal limit; 4 contaminants are above health goals, led by lead at 81× 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: Arvin Sango Inc (56%), mostly chromium.
• Fine particles (PM2.5) average 7.1 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 25,316 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 40046

• Superfund sites nearbyA
• Factories and industrial sitesA to B
• Oil and gas wellsA
• Parks and nature nearbyC
• Air qualityB
• Drinking water qualityC to F
• Pesticide useD to F
• Neighborhood health statusD to F
• Past wildfire impactsA
• Past flood impactsA to C
• Noise levelsA
• Radiation signalsD

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

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