The U.S. Army Corps of Engineers Jacksonville District will resume flows from Lake Okeechobee in an effort to stem the rise in water level resulting from Hurricane Irma. Starting Friday (Sept. 15), the Corps will release as much water as practical through the spillway at Port Mayaca Lock & Dam (S-308) located on the east side of the lake. The Corps will initiate flows from the Lake Okeechobee to the Caloosahatchee Estuary as soon as capacity exists downstream.