Water Supply Bulletins

Bulletins focused primarily on snowfall

Rectangles on map show approximate study extent.

map of Washington state
13
13
Summary of snow survey measurements in the State of Washington -- 1915-1960 inclusive
Water Supply Bulletin 13 (1961) presents a summary of snowfall measurement data from an established network of snow courses (stations) distributed throughout Washington State, collected from 1915-1960.

For more information about the Environmental Assessment Program groundwater team activities, please see Groundwater Assessment in Washington State.