Murphey Candler Dam integrity project gets underway

Low water levels needed for the construction of the Multiuse Trail on Dam Project (pictured above) also give Brookhaven an opportunity to address drainage integrity issues.

Brookhaven, GA, Sept. 20, 2022 – Taking advantage of low lake levels from the ongoing Multiuse Trail on Dam project, the City of Brookhaven is taking aim to make improvements and perform necessary maintenance on the low water drain and spillway.

Both sides of the low water drain/sluice valve at Murphey Candler Lake.  A 30” metal pipe connects these devices underneath the dam.

“It is a perfect time to update the safety mechanisms that protect the lake and the residents who enjoy it,” said Public Works Deputy Director Tom Roberts.

When Murphey Candler Lake was established in the 1950’s, a 30-inch corrugated metal pipe with a sluice valve ran under Murphey Candler Dam, which performed as the primary spillway and emergency drainage system before the dedicated spillway was installed later across from the baseball and softball fields. 

“Think of the low water drain like the drain on a bathtub.  That’s the device that lets us control lake levels for maintenance or during an emergency.  That’s what we need to replace while we have this opportunity,” said Roberts. “The other added benefit is that while the spillway is dry, we also have the opportunity to use ground penetrating radar to examine the foundation of the nearby spillway, so we can be sure that will continue to function as it should for years to come.”

The Brookhaven Public Works Department is currently soliciting bids for the work.  Bids are due on Sept. 27, and the contract will be awarded by the Brookhaven City Council at its Oct. 25 meeting.

Several siphon hoses stretching across the Murphey Candler Spillway keep the water levels in check so construction activities can progress

“We should be able to get this work done over the winter months to have minimal impact for park visitors,” said Roberts.  “The Murphey Candler Lake water levels will continue to fluctuate over the next few months, and then really recede over the winter.  By spring, the lake should be completely back to normal, and structurally safer than it has ever been.”

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