Can you put in a float tube at State Bridge Rd?

[TC]

I am relatively new to the area and have used my float tube a fair amount along the Hooch lately. I was looking at my map and it looks like State Bridge Rd. to Medlock Bridge might be a decent and short (2 hour) float. Can anyone tell me:
1) if you could put in a float tube at State Bridge Rd.
2) how long it would take to float to Medlock Bridge from SBR
3) what kind of water I would encounter (any shoals, or mostly deeps)

Thanks and Tight Lines,
TC