Columbia River DART
Adult Passage Inventory
Ice Harbor Chum
All Years
Species Year Data Points Day Range Date Range Annual Count View
Species Year Data Points Day Range Date Range Annual Count View
Chum 1993 1 171 1993-06-20 1 Graph Data Table
Chum 1974 2 241-254 1974-08-29 : 1974-09-11 2 Graph Data Table
Chum 1973 3 240-278 1973-08-28 : 1973-10-05 4 Graph Data Table
Chum 1972 1 281 1972-10-07 6 Graph Data Table
Chum 1971 1 276 1971-10-03 2 Graph Data Table