Here are a few stories from this morning on the decision in the culvert case.
Seattle Times: Culvert ruling backs tribes
Seattle PI: Tribes win ruling on salmon
Associated Press: Judge: Wash. must ensure salmon can navigate culverts
Everett Herald: Tribes win federal suit against state over salmon
The Olympian: Ruling could cost state millions
Also, here is a nice summary of how culverts can block fish passage.