Excavr,
I don't really know about the 5mph speed and not sure about the Debris but from driving by the outlet atleast twice a day it looks alot better as far as the outflow goes. The water isn't running half as much as it was 2 weeks ago there is usually about 6 to 8 trailers at the boat launch most mornings . Maybe somebody thats been out can chime in . Good Luck!
Tom