Spartanburg County, SC

ZIP 29378

In ZIP 29378, 8 of the 12 things we check have at least one part graded D or F.

• Drinking water: Spartanburg Water System (Sc4210001) has 2 contaminants at or over an EPA legal limit; 14 contaminants are above health goals, led by lead at 55× California’s Public Health Goal.
• Closer to Superfund sites than 69% of U.S. neighborhoods, with no listed site within 10 miles of its center.
• Largest share of modeled toxic air from industry: Solvay USA Inc (22%), mostly ethylene oxide.
• Fine particles (PM2.5) average 7.4 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 183,620 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 29378

• Superfund sites nearbyD
• Factories and industrial sitesD
• Oil and gas wellsB
• Parks and nature nearbyD
• Air qualityC
• Drinking water qualityF
• Pesticide useD
• Neighborhood health statusF
• Past wildfire impactsA
• Past flood impactsC
• Noise levelsD
• Radiation signalsD

Based on 1 census tract · compiled September 10, 2026 · how each grade works and its sources

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