LaPorte County, IN

ZIP 46350

In ZIP 46350, 6 of the 12 things we check have at least one part graded D or F.

• Drinking water: Hamilton Grove meets every EPA legal limit; 7 contaminants are above health goals, led by bromodichloromethane at 81× California’s Public Health Goal.
• Nearest Superfund site: Cam-Or Inc., 3.0 miles away.
• Largest share of modeled toxic air from industry: New York Blower Co (80%), mostly chromium.
• Fine particles (PM2.5) average 6.9 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 287,238 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 46350

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

Based on 15 census tracts · compiled October 25, 2026 · how each grade works and its sources

Loading the full report, with every source…