DART Columbia Basin Streamflow Daily Data

PTAGIS System Outages 4/17 - 4/20: "Due to a PSMFC-wide infrastructure migration, the PTAGIS systems (website, reporting, data submission) will be inaccessible for periods of time between 4/17 and 4/20." DART will load PTAGIS data as it is made available. Thank you for your patience.

DART Columbia Basin Streamflow Daily Data

Data Courtesy of U.S. Geological Survey Water Data

Streamflow Queries

Select Output Format

HTML Table with CSV File CSV File

Select Year, Location

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

Select Date Range Type Within Calendar Year Span Calendar Years

Set Date Range: Start (mm/dd) Start Year

End (mm/dd) End Year

Displayed year values are determined by selections for: Year and Date Range Type.

Generate Query Result Link Only

Check box and click "Submit Query" button to generate data link for querying results directly from scripts and automated processes.

Query Notes

The year following the location indicates the earliest flow data available. A year followed by a "T" indicates the earliest temperature data available.
To request data spanning calendar year, select Year for the start year, select "Span Calendar Years" for Date Range Type, and enter Start Date and End Date for Date Range. Date Range years are determined by selections for Year and Date Range Type.
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 Query" button, and click "Submit Query".