Looking down the ramp at concho, go to the right and you should be able to walk the bank around to a Bend in the main river channel. There may even be a temporary 2 track down there but I'm not positive. If at all possible, try to catch some fresh bait there. Fresh cut shad and carp if you have a net, or live bluegill that you could catch with the worms you have.
Good luck to ya, and get back to us if you catch some good ones.