Lake County, OH

ZIP 44057

In ZIP 44057, 6 of the 12 things we check have at least one part graded D or F.

• Drinking water: Lake County East Water Subdistrict meets every EPA legal limit; 13 contaminants are above health goals, led by lead at 78× 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: Pet Processors LLC (24%), mostly carbonyl sulfide.
• Fine particles (PM2.5) average 6.7 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 80,206 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 44057

• Superfund sites nearbyA
• Factories and industrial sitesA to C
• Oil and gas wellsF
• Parks and nature nearbyC to D
• Air qualityA to B
• Drinking water qualityD to F
• Pesticide useC to F
• Neighborhood health statusD to F
• Past wildfire impactsA
• Past flood impactsC
• Noise levelsA to F
• Radiation signalsC

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

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