Fish Data

Fish Passage Queries

Adult Passage Counts

Adult passage count query for Prosser Dam, Roza Dam, Lyle Falls and Castile Falls

Adult Passage Counts Detail

Detailed adult passage count query for Prosser Dam, Roza Dam, Lyle Falls and Castile Falls 

Adult Passage Graphs

Interactive graphs of annual adult passage for Prosser Dam, Roza Dam, Lyle Falls and Castile Falls