Corps of Engineers to start reducing flows from Lake Okeechobee
The U.S. Army Corps of Engineers (USACE) Jacksonville District will start reducing outflows from Lake Okeechobee to the estuaries, starting Saturday, December 5.
USACE will reduce releases from Lake Okeechobee gradually to allow time for the ecosystems of the Caloosahatchee and St. Lucie rivers and estuaries to adjust.
Beginning December 5, USACE will begin the transition to dry season operations on Lake Okeechobee by implementing a 7-day release with a reduced average target flow for the Caloosahatchee Estuary of 3,000 cubic feet per second (cfs) as measured at the Moore Haven Lock & Dam (S-77).
At the same time, the Corps will implement a multi-week release pattern for the St. Lucie Estuary, starting with a 5-day pause to allow for recovery of estuary health, followed by a 7-day average release of 1,500 cfs as measured at St. Lucie Lock & Dam (S-80) near Stuart.
“We will reduce the releases from Lake Okeechobee over the next month,” said Col. Andrew Kelly, Commander of the Jacksonville District. “The 2020-2021 dry season has begun, and we will manage the lake in tandem with the needs and concerns of the people and ecosystems of south Florida.”
USACE will provide regular updates to the public and stakeholders about conditions in Lake Okeechobee and the system.