We were there all weekend, the bridge at 7 bluffs was washed out a little, over 5 inches Sunday morning on river road about a 1/4 mile up from Frio Country. I have been going there since 83/84 and have never seen some of the things i saw Sunday morning.
It was not a "Big One" by Frio river standards but things got real interesting for a couple of hours.
When you turn onto river road headed towards Frio COuntry the road dips down and crosses a dry creek that drains the hills and the road only sits about a foot above the dry bed there, well the water was running 50-60' wide at that crossing. We got some pictures, it was amazing.