Way below.... like 10 miles below. Edwards is the next town west from Avon where Bob the Bridge is.
Edwards preserve is just downstream of the road bridge that crosses the river in Edwards. You could maybe take out at the River Walk shopping area on river left or or at the rest stop on river right but it would be a hard takeout for a raft and require carrying the raft a ways up to your vehicle.
It looks like it was cleared a bit... run river right...