Dakota County, MN

ZIP 55337

In ZIP 55337, 9 of the 12 things we check have at least one part graded D or F.

• Drinking water: Savage meets every EPA legal limit; 14 contaminants are above health goals, led by arsenic at 125× California’s Public Health Goal.
• Nearest Superfund site: Freeway Sanitary Landfill, 1.8 miles away (2 within 10 miles).
• Largest share of modeled toxic air from industry: St Paul Park Refining Co LLC (25%), mostly cobalt compounds.
• Fine particles (PM2.5) average 8.6 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 219,011 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 55337

• Superfund sites nearbyD to F
• Factories and industrial sitesC to D
• Oil and gas wellsA
• Parks and nature nearbyC to F
• Air qualityD
• Drinking water qualityD
• Pesticide useD to F
• Neighborhood health statusB to D
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA to D
• Radiation signalsD

Based on 12 census tracts · compiled September 10, 2026 · how each grade works and its sources

Loading the full report, with every source…