07/19/2025
Lake Sydney Lanier: Shared Water, Shared Responsibility, Shared Accountability
Lake Lanier touches the lives of millions—providing drinking water for over 5 million Georgians (70% being in MetroAtlanta), supporting a $5 billion regional economy, and offering recreational, ecological, and emergency water supply benefits. But its health is under pressure. Lake Lanier is filling up at a minimum of 125 acre-feet per year of sediment and other pollutants, much of the time while under funded and under staffed state and local agencies disregard the amount of sediment being discharged to it. Did you know it’s a state AND local Land Disturbing Activity (LDA) permit requirement that a large construction site, properly design & install their perimeter controls (i.e. sediment basins, traps and sediment barriers) before they cut down the trees, stump the roots, and grade the highly erodible iron rich red subsoils? Yet, there is often a disregard by many state and local regulatory agencies who are certified and know better, to allow this watershed damaging permit violation to continue on.
The residents of the Chattahoochee River watershed should know that Lake Sydney Lanier is surrounded by the MS4s (Municipal Separate Storm Sewer System) government agencies of Hall, Forsyth, Gwinnett, Dawson, and Lumpkin counties—and cities like Gainesville, Buford, Flowery Branch, and Cu***ng, and yes even the Georgia DOT, who are all responsible for protecting Lake Sydney Lanier. Every MS4 is responsible for doing their dead level best to effectively regulate discharges that come from construction sites. People should also know that construction site discharges have a significant and often realized, impact to water quality, lake volume and property values downstream.
With every under-regulated stormwater discharge, Lake Lanier continues to receive an ever growing volume of sediment (and other pollutants). These pollutants threaten our Lake Lanier’s designated “beneficial uses”: fishing, swimming, boating and drinking water, that sustain a significant portion of Georgia’s economic life blood.
That’s why the State of Georgia, counties and the cities within this massively important watershed have a legal and moral duty to enforce “existing” regulations that were created back when a large number of Georgian’s felt the health and financial impact of unregulated construction sites. We don’t need more laws, we just need to comply with and enforce the ones already in place. In other words. We can’t afford having our state and local agencies look the other way when it rains.
Stronger oversight isn’t overreach—it’s stewardship. It’s about ensuring that Lake Lanier remains safe, clean, and usable—not just for today, but for generations to come.
As far as Lake Lanier is concerned, we need to understand that as big as our lake seems to be, weak permit enforcement is building on some strong consequences for water quality, public health, and Georgia’s future economic growth.