Sarpy County, NE

ZIP 68133

In ZIP 68133, 6 of the 12 things we check have at least one part graded D or F.

• Drinking water: Otoe Co. Rwd #3 - Louisville meets every EPA legal limit; 8 contaminants are above health goals, led by bromodichloromethane at 154× California’s Public Health Goal.
• Nearest Superfund site: Omaha Lead, 6.1 miles away (2 within 10 miles).
• Largest share of modeled toxic air from industry: Cargill Corn Milling North America (66%), mostly acrolein.
• Fine particles (PM2.5) average 8.2 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 78,625 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 68133

• Superfund sites nearbyC to F
• Factories and industrial sitesB to D
• Oil and gas wellsA
• Parks and nature nearbyC
• Air qualityB to D
• Drinking water qualityB to C
• Pesticide useC to F
• Neighborhood health statusA to B
• Past wildfire impactsA
• Past flood impactsC
• Noise levelsA to D
• Radiation signalsF

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

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