DART Queries are Temporarily Unavailable
Performing backups, up by 04:00 US/Pacific.
Message Time: April 19 2025 00:55:01.
Message Time: April 19 2025 00:55:01.
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.
Columbia Basin Conditions Year Comparisons
Data Courtesy of U.S. Army Corps of Engineers, NWD and Grant County PUD, U.S. Geological Survey Water Data, U.S. Bureau of Reclamation Columbia-Pacific Northwest Region Hydromet
Columbia Basin Conditions Queries
