Bannock County, ID

ZIP 83202

In ZIP 83202, 8 of the 12 things we check have at least one part graded D or F.

• Drinking water: Fort Hall meets every EPA legal limit; 8 contaminants are above health goals, led by lead at 36× California’s Public Health Goal.
• Nearest Superfund site: Pacific Hide & Fur Recycling Co., 0.3 miles away (3 within 10 miles).
• Largest share of modeled toxic air from industry: J R Simplot Co Don Sid Ing (100%), mostly cadmium compounds.
• Fine particles (PM2.5) average 6.7 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 2,747,939 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 83202

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

Based on 11 census tracts · compiled September 10, 2026 · how each grade works and its sources

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