The ramp is open and people are putting in as usual. The water is at about 677ft right now and it has been at least a foot or more lower earlier this year. DK told me today that he does have some trouble with getting in and out when the water is a bit lower and said that when it's low he usually puts in at a ramp that is in Waconda bay. Here's a Google Earth image of the parking lot at the ramp(circled).