While sewage levels have dropped, new problems have emerged. In late 2025, metro Atlanta launched a funded by federal grants to address "smelly water" issues caused by nutrient pollution . High levels of nutrients lead to algae blooms in Lake Lanier , which can affect the taste and odor of the municipal supply. Additionally, stormwater runoff —carrying oil, grease, and metals from urban surfaces—continues to be a primary source of contamination for local streams. Community-Led Solutions and Stewardship
: Reducing the use of fertilizers and maintaining pool chemicals helps prevent harmful runoff into the river basin. WATER CLEANUP ATLANTA
Water is the lifeblood of Atlanta , a city that sits at the headwaters of the , its primary source of drinking water. Unlike many major cities located near vast aquifers or large lakes, metro Atlanta relies almost entirely on surface water , making the preservation and cleanup of its river systems a matter of survival and economic stability. Over the decades, Atlanta has transitioned from a city struggling with severe pollution to a regional leader in urban water management, though modern challenges like nutrient runoff and aging infrastructure remain. Historical Challenges and the Path to Restoration While sewage levels have dropped, new problems have emerged