Lincoln County, WY

ZIP 83116

In ZIP 83116, 3 of the 12 things we check have at least one part graded D or F.

• Drinking water: La Barge, Town Of meets every EPA legal limit; 9 contaminants are above health goals, led by dibromochloromethane at 168× 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: Opal Gas Plant (97%), mostly benzene.
• Fine particles (PM2.5) average 4.4 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 23,108 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 83116

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

Based on 2 census tracts · compiled October 25, 2026 · how each grade works and its sources

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