The U.S. Army Corps of Engineers Jacksonville District will reduce flows from Lake Okeechobee to help offset impacts to the saltwater-freshwater mix to the St. Lucie Estuary. The adjustment in discharges will take place tomorrow (March 20). The new target flow for the St. Lucie Estuary will be a seven-day average of 730 cfs as measured at St. Lucie Lock & Dam (S-80) near Stuart. The target flow for the Caloosahatchee Estuary is unchanged at a seven-day average of 2,500 cubic feet per second (cfs) as measured W.P. Franklin Lock (S-79) near Fort Myers.