US Bureau of Reclamation, Pacific Northwest Region
Major Storage Reservoirs in Columbia Basin Project

SCT -   Scooteney Dike POT -  Potholes Reservoir BCP -  Billy Clapp Lake BNK -  Banks Lake GCL -  Grand Coulee Reservoir Clickable imagemap of Reclamation storage reservoirs in Columbia 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.