The U.S. Army Corps of Engineers Jacksonville District will reduce the amount of water flowing from Lake Okeechobee beginning this weekend. Starting Friday (July 1), the Corps will begin a pulse release with a new target flow for the Caloosahatchee Estuary of 3,000 cubic feet per second (cfs) averaged over seven days as measured at Moore Haven Lock (S-77) located in the southwest part of the lake. The new target flow for the St. Lucie Estuary will be a seven-day average of 1,170 cfs as measured at St. Lucie Lock (S-80) near Stuart.