LaMoure County, ND

ZIP 58433

In ZIP 58433, 5 of the 12 things we check have at least one part graded D or F.

• Drinking water: Kulm City Of meets every EPA legal limit; 9 contaminants are above health goals, led by dibromochloromethane at 212× 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: Dakota Spirit Agenergy LLC (99%), mostly acrolein.
• Fine particles (PM2.5) average 5.8 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 308,862 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 58433

• Superfund sites nearbyA
• Factories and industrial sitesA to B
• Oil and gas wellsA to B
• Parks and nature nearbyD
• Air qualityA
• Drinking water qualityA to D
• Pesticide useF
• Neighborhood health statusD
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA
• Radiation signalsD

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

Loading the full report, with every source…