Severe Rainfall Causes Massive Fish Die-Off in Chattahoochee River

A significant fish kill has occurred on the Chattahoochee River, impacting a 20-mile stretch west of Atlanta, following an intense thunderstorm that brought three inches of rain per hour. Thousands of fish, including bass and catfish, were found dead, alongside a foul-smelling black substance coating the banks. Investigations by Chattahoochee Riverkeeper and the City of Atlanta’s Department of Watershed Management suggest that prolonged drought conditions, combined with polluted stormwater and sewage discharge, contributed to the die-off. The situation highlights ongoing concerns about water quality and sewage contamination in the river, with litigation dating back to the 1990s still unresolved.

Key Details: • Fish kill spans a 20-mile stretch of the Chattahoochee River. • Storm dumped three inches of rain per hour, causing flash flooding. • Investigations are ongoing into the causes of the fish die-off. • Sewage contamination concerns have been raised due to the presence of litter like condoms and wet wipes.