They obviously have more work to do. Right now, the water is pouring through an 8 foot gap. That would be a heck of a boat ride if the water levels were any higher.
The whole west bank is being redone. They are planting trees and placing rock etc. along the west shore. You can still drive down to the creek and launch from the east side, but as Finley says, you then have to drive back around to park, or park at the lot at the top of the hill.