Hall County, NE

ZIP 68824

In ZIP 68824, 5 of the 12 things we check have at least one part graded D or F.

• Drinking water: Grand Island, City Of has 3 contaminants at or over an EPA legal limit; 24 contaminants are above health goals, led by pfos at 7.3× California’s Public Health Goal.
• Nearest Superfund site: Cornhusker Army Ammunition Plant, 2.7 miles away (3 within 10 miles).
• Largest share of modeled toxic air from industry: Green Plains Wood River LLC (48%), mostly acrolein.
• Fine particles (PM2.5) average 5.9 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 178,169 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 68824

• Superfund sites nearbyA to D
• Factories and industrial sitesA to C
• Oil and gas wellsA
• Parks and nature nearbyC to D
• Air qualityA
• Drinking water qualityD to F
• Pesticide useF
• Neighborhood health statusC
• Past wildfire impactsA
• Past flood impactsB
• Noise levelsA
• Radiation signalsC to D

Based on 2 census tracts · compiled September 10, 2026 · how each grade works and its sources

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