Columbia-Pacific Northwest Region

Bureau of Reclamation, Pacific Northwest Region
Major Storage Reservoirs in the Yakima River Basin

PROVISIONAL DATA - SUBJECT TO CHANGE!
Average daily streamflows indicated in cubic feet per second.
Reservoir levels current as of midnight on date indicated.
Click on gaging stations (red dots) for streamflow hydrographs.

Yakima River system (Keechelus, Kachess, Cle Elum, Bumping, Rimrock) is at % of capacity.
Total space available:	AF
Total storage capacity:	1065670 AF

Graph of Total System Storage

Key to Station Codes
Yakima Hydromet Home Page
Yakima Project Information