Speidel (1967,1978) Runoff increased with the nearly complete removal of forest cover during this time, Lake Washington and Lake Union were lowered in the 1910s, and streams were increasingly buried with post-World War II growth (1948-1964).
Speidel (1967,1978) Runoff increased with the nearly complete removal of forest cover during this time, Lake Washington, Lake Union, and typical small post-glacial Green Lake were lowered in the 1910s. Streams were increasingly buried with post-World War II growth (1948-1964).