Oak Mountain drains Double Oak Lake for repairs

Workers have begun draining Double Oak Lake at Oak Mountain State Park to perform major infrastructure repairs on the marina and beach.

The state park and Shelby County are jointly funding the project, which is estimated to cost approximately $70,000. The county covers about half of the expense.

The lake level is dropping by about 12 feet using a 14-inch siphon pipe. This reduction shrinks the water surface by roughly 75%, exposing the boat ramps, piers, and beach area for inspection and repair.

Trey Gauntt, the county’s chief facilities management officer, stated that the repairs were overdue. He noted that Oak Mountain staff are assisting with much of the labor.

Park officials selected the fall season for this work because lower water levels allow crews to see damage that is usually hidden underwater. The timing minimizes disruption to visitors who use the lake for recreation.

Larry Warren, the central district superintendent with Alabama State Parks, said hurricane weather caused a slight delay in the draining process. However, the project is back on schedule for the remaining dry months of the season.

The scope of work includes updating multiple concrete boat ramps that have eroded over time. Workers will also repair piers at the boat rental section, install new sand at the beach, and place a fixed boundary marker for the swimming area. The new marker will replace the current floating device to improve swimmer safety.

Gauntt explained that while the visible changes to the beach may be subtle, the underwater repairs and the new boundary marker will enhance safety for next summer's guests. He added that the cooler water temperatures help maintain adequate oxygen levels for the fish and wildlife in the shrinking lake.

Lindsey Allison, Shelby County commissioner for District 7, said the partnership ensures the park remains updated for visitors. She emphasized that the collaboration allows the county and state to determine timelines and execute necessary upgrades throughout the year.

The project is expected to be fully completed by spring and summer 2027. Oak Mountain State Park, originally established in 1927, has grown to 11,861 acres, making it the largest state park in Alabama.