The Impact of AI Data Centers on North Georgia Watershed

AI data centers in North Georgia, specifically in Dalton and Johns Creek, are raising significant environmental concerns due to their high water consumption and generation of electronic waste. These facilities draw between 11.5 million and 13.4 million gallons of water annually from local reservoirs connected to major lakes like Carters Lake and Lake Lanier, which are vital components of the broader Etowah River watershed. This extensive water usage, coupled with potential contamination from heavy metals and hazardous materials in electronic waste, threatens local communities and wildlife. Danyelle Dehner, principal lecturer for the UNG Biology Department, highlighted concerns about the impact on streams like Hurricane Creek, which feed into the Etowah River. The Etowah River is home to the federally endangered Etowah darter, a species critical for indicating water pollution and over-sedimentation. Dehner noted observable shifts in the aquatic community "not necessarily in the right direction," emphasizing water as an essential resource for both human and environmental health. While some students acknowledge the utility of AI in scientific research, others, like junior biology major Collin Ballie, expressed reservations about its excessive water consumption. Ballie pointed out that while water can be reused, the necessary treatment is costly, a burden he believes corporations may avoid. Anna Myer, a UNG alumna, shared a personal observation of distinct pollution in Hurricane Creek where it meets the Etowah. The article concludes by mentioning that new AI data centers are being planned across Georgia, including a third high-density computing center in Dalton and another in Canton, a city situated directly on the Etowah River corridor, indicating a growing challenge for the region's environmental resources.