Columbia Basin Conditions for Temperature, Dissolved Gas Percent and Spill Percent

30 October 2019: DART obtains the USACE & ODFW adult passage counts, transport data and Smolt Index data from the Fish Passage Center's website. They are currently rebuilding their website and the data obtained from them will be delayed until their website is available for automated queries.

Data Courtesy of U.S. Army Corps of Engineers, NWD and Grant County PUD

Columbia Basin Conditions Queries

Select Year, River Data, Value Grouping