Grant County, KY

ZIP 41010

In ZIP 41010, 7 of the 12 things we check have at least one part graded D or F.

• Drinking water: Harrison Co Water Association has 1 contaminant at or over an EPA legal limit; 6 contaminants are above health goals, led by tthm at 50× Peer-Reviewed Research.
• 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: Ykk (U.S.A.) Inc. Snap & Button Products (40%), mostly chromium compounds.
• Fine particles (PM2.5) average 7.1 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 24,920 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 41010

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

Based on 8 census tracts · compiled October 25, 2026 · how each grade works and its sources

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