Chatham County explores new wastewater solutions to address rising flooding issues

SAVANNAH, Ga. (WTOC) - Chatham County commissioners gathered to discuss new wastewater infrastructure plans designed to tackle persistent flooding problems that have left residents unable to use their toilets during heavy rains and high tides.

Long-term solutions in the works

During a recent workshop, county officials presented four potential solutions to address the growing wastewater challenges, ranging from budget-friendly upgrades to comprehensive regional overhauls.

According to Suzanne Cooler, Chatham County Engineer, a long-term solution is essential. “We’ve already narrowed it down to what we think is the best, now we just need to see if the community wants to buy into it,” she said.

The four options presented include:

1. Upgrading existing tanks
2. Creating new wastewater avenues through package systems
3. Tying septic tanks into the sewer system
4. Establishing new regional wastewater treatment plants

The engineering team believes the final two options offer the most viable long-term solutions to prevent the problem from worsening.

A model from the past

Commissioner Pat Farrell, who represents District 4, pointed to a successful precedent from three decades ago. Dutch Island solved a similar wastewater crisis around 30 years ago when the community tied its wastewater system into the City of Savannah’s infrastructure.

“A collection system was put together, they tore up the place for a year or two and everybody was upset of course until the grass grew back, and now it’s smooth sailing and everything’s working,” Farrell explained.

Plans for community input

The county is planning to test the Dutch Island approach on 910 properties on Whitemarsh Island to determine if this solution can work for Chatham County residents.

Importantly, county officials say a new wastewater treatment plant could be built within the next five years, though no final determination has been made. The commission plans to hold community events to gather resident feedback and understand the needs and preferences of those affected.

“It’s only going to continue to exacerbate,” said one engineer. “We put band-aids on it so we really want to get ahead of this but we want to know what this final solution will be.”

The commission has not yet announced dates for the upcoming community events. Stick with WTOC for updates as those dates are made available.