Carlyle Lake Pool Update, 6-27-19

Published June 28, 2019

CARLYLE LAKE - As of 11:00 a.m. on Thursday, June 27, 2019 the pool elevation at Carlyle Lake was 452.10 feet, referenced to the National Geodetic Vertical Datum (NGVD). The current release rate is approximately 4,950 cubic feet per second (cfs). The inflow for Wednesday, June 26, 2019 was approximately 12,730 day second feet (dsf). With current precipitation on the ground, Carlyle Lake is forecasted to crest at 452.5 feet NGVD on Thursday, June 27, 2019 in the afternoon. Carlyle Lake Dam is operating as designed, helping reduce flood stages on the Lower Kaskaskia and Mississippi Rivers.

Dam West, Coles Creek, and Boulder Campgrounds are still open, a number of campsites have been closed due to high water conditions. Anyone with reservations on sites that have been closed due to high water will be contacted by the National Recreation Reservation Service. Several private campgrounds around the lake remain open. Eldon Hazlet State Park is open and has some campsites available.

Boat ramps impacted by the high water conditions include: Dam West, Dam East, Coles Creek, Boulder, Keyesport, Allen Branch, Patoka, and Peppenhorst Branch. High water ramps at Dam West, Dam East, Coles Creek, Apache, Tamalco, Horseshoe Island, and Boulder are available for launching. Harbor Light Bay and Keyesport beaches are closed.

Due to the rising water level, some breakwaters and facilities will be overtopped and caution should be used when boating near these and other submerged structures. Boaters are reminded to use caution and watch for floating logs and other debris that may be present. Some township roads around the lake will also become inundated, motorists should use caution when driving in low lying areas around the lake.

The Corps of Engineers continues to work closely with their partners, the Carlyle Lake Association, Mid-Kaskaskia River Association and the Okaw River Basin Coalition to monitor the situation.  For more information, contact the Carlyle Lake Project Office at (618) 594-2484 or email at

Amanda Kruse

Release no. 19-029