The Osage I seen was actually closer to Stephens City. One of the hedge rows was at least a half mile long. There were also several trees growing in drainage ditches to farm ponds in the area. Unfortunately I was only working in the northern half of VA, so I didn't get to scope out your area. In the spirit of full disclosure, I did "collect" a sample at the end of the row closest to the road. Nice, thick rings and straight grained. Kind of a silly thing to do since I live in Osage central, but curiosity got the better of me. Good luck,
Josh