Lebanon County, PA

ZIP 17073

In ZIP 17073, 5 of the 12 things we check have at least one part graded D or F.

• Drinking water: Heidelberg Twp Muni Auth meets every EPA legal limit; 7 contaminants are above health goals, led by bromodichloromethane at 67× California’s Public Health Goal.
• Nearest Superfund site: Ryeland Road Arsenic Site, 2.5 miles away (3 within 10 miles).
• Largest share of modeled toxic air from industry: Goodhart Sons Inc. (51%), mostly chromium.
• Fine particles (PM2.5) average 8.2 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 123,840 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 17073

• Superfund sites nearbyC to F
• Factories and industrial sitesC to D
• Oil and gas wellsA
• Parks and nature nearbyA to C
• Air qualityC to D
• Drinking water qualityA to C
• Pesticide useD to F
• Neighborhood health statusC
• Past wildfire impactsA
• Past flood impactsC
• Noise levelsA to C
• Radiation signalsF

Based on 3 census tracts · compiled October 25, 2026 · how each grade works and its sources

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