Columbia River DART
Adult Passage Inventory
Rock Island
All Species
Species Year Range View
Species Year Range View
Bull Trout 1998-2025 Year Details All Projects
Chinook 1977-2025 Year Details All Projects
Chinook Minijacks 1993-2025 Year Details All Projects
Coho 1977-2025 Year Details All Projects
Jack Chinook 1977-2025 Year Details All Projects
Jack Coho 1991-2024 Year Details All Projects
Lamprey 2000-2025 Year Details All Projects
Northern Pikeminnow 2000-2025 Year Details All Projects
Shad 1986-1994 Year Details All Projects
Sockeye 1977-2025 Year Details All Projects
Steelhead 1977-2025 Year Details All Projects
Wild Steelhead 1999-2025 Year Details All Projects