Eagle County, CO

ZIP 81649

In ZIP 81649, 3 of the 12 things we check have at least one part graded D or F.

• Drinking water: Minturn Town Of meets every EPA legal limit; 9 contaminants are above health goals, led by arsenic at 1,000× California’s Public Health Goal.
• Nearest Superfund site: Eagle Mine, 4.8 miles away.
• Largest share of modeled toxic air from industry: Climax Molybdenum Co Henderson Mill (95%), mostly chromium.
• Fine particles (PM2.5) average 4.0 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 3,337 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 81649

• Superfund sites nearbyF
• Factories and industrial sitesA
• Oil and gas wellsA
• Parks and nature nearbyB
• Air qualityA
• Drinking water qualityC to D
• Pesticide useC
• Neighborhood health statusA
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA
• Radiation signalsD

Based on 1 census tract · compiled September 10, 2026 · how each grade works and its sources

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