Yeah, just like big jim said, a couple of years ago a 4 foot sturgen was found dead in the low waters of the clarks creek, just below the fish hatchery.
There was only about 5-6 inches of water flowing from the hatchery because it was this time of year, low water level's.

Speaking of low water levels on the Puyallup.
Went by there yesterday, the water was nearly gone, and the fisher's where waiting for the time to change and wait for the kings to roll in.
The water level was even low on the white when i past by in sumner.