File:Map of Lake Washington Canal Entrance and Profile of Lake Washington Canal, Seattle, circa 1911 (MOHAI 14547).jpg

Since the city's earliest days, Seattleites proposed canals to cheaply and easily move logs, coal, and other resources between Elliott Bay and Lake Washington. Possible routes extended from the Black River at the south end of Lake Washington to canals through Lake Union and Shilshole Bay in the north. A 1891 report commissioned by the federal government explored five possible routes, two of which included Salmon Bay between Ballard and Seattle. The route chosen was proposed in 1907 and connected two canals, the Fremont Cut between Salmon Bay and Lake Union and the Montlake Cut between Lake Union and Lake Washington, with locks at Salmon Bay. The Lake Washington Ship Canal was completed in 1917. The main map shows the entrance to the canal at Shilshole Bay into Salmon Bay. The small section drawing below shows the profile of the canal from Shilshole Bay to Lake Washington.

Caption information source: "Lake Washington Ship Canal (Seattle)," by David B. Williams, HistoryLink.org Essay 1444, https://www.historylink.org/File/1444.

• Subjects (LCTGM): Canals--Washington (State)--Seattle; Maps; Plans; Salmon Bay (Wash. : Bay)