I stopped there this morning and Lavonia park is open $4 entry but the old free boat ramp at the south end of the park is closed to access because the road across the dam is still closed to the public. Mallard has been open since November just has water and the ramp is usable. Also the swimming area and picnic areas are open at Mallard. I will be in a kayak if I go so launching close to the dam as possible is a plus, so I'm glad Lavonia is open.
There are too, fish in the Sonic Pond!