Berkeley County, SC

ZIP 29461

In ZIP 29461, 5 of the 12 things we check have at least one part graded D or F.

• Drinking water: Bcwsa Sangaree W/D (0820002) has 2 contaminants at or over an EPA legal limit; 11 contaminants are above health goals, led by pfos at 6.3× 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: Century Aluminum Of South Carolina (43%), mostly polycyclic aromatic compounds.
• Fine particles (PM2.5) average 6.7 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 23,900 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 29461

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

Based on 12 census tracts · compiled September 10, 2026 · how each grade works and its sources

Loading the full report, with every source…