Fannin County, GA

ZIP 30559

In ZIP 30559, 4 of the 12 things we check have at least one part graded D or F.

• Drinking water: Mccaysville meets every EPA legal limit; 7 contaminants are above health goals, led by chloroform at 68× California’s Public Health Goal.
• Closer to Superfund sites than 88% of U.S. neighborhoods, with no listed site within 10 miles of its center.
• Largest share of modeled toxic air from industry: Pilgrim'S Pride Ellijay Processing Plant (30%), mostly peracetic acid.
• Fine particles (PM2.5) average 6.8 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 14,256 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 30559

• Superfund sites nearbyC to F
• Factories and industrial sitesA
• Oil and gas wellsA
• Parks and nature nearbyB
• Air qualityB
• Drinking water qualityB to C
• Pesticide useD
• Neighborhood health statusF
• Past wildfire impactsA
• Past flood impactsB
• Noise levelsA
• Radiation signalsD to F

Based on 2 census tracts · compiled October 25, 2026 · how each grade works and its sources

Loading the full report, with every source…