DART Columbia Basin Streamflow Graphics & Text

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. Geological Survey

Streamflow Queries

Select Output Format

Select Year, Location, River Data

Multiple selections allowed for each.
The year following the location indicates the earliest flow data available.
A year followed by a "T" indicates the earliest temperature data available.

Set Date Range


Remove dates to automatically scale graph.

Customize Graph


Query Notes

  1. To generate the Data Link for querying results directly from scripts and automated processes: make all selections, check "Generate Query Result Link Only" next to the Submit button, and click Submit.