Low spring chinook conversion rates from the Lower Monumental Dam pool up through Little Goose Dam has fisheries managers worried that high flows and involuntary spill are causing the fish to stall in the pool on their migration upstream.
Low spring chinook conversion rates from the Lower Monumental Dam pool up through Little Goose Dam has fisheries managers worried that high flows and involuntary spill are causing the fish to stall in the pool on their migration upstream.