List of structures on Elliott Bay
Past and present structures on Elliott Bay in Seattle, Washington, U.S. include: Although the focus is on structures built over water, this list also includes some terminals etc. built on fill. Especially in the early years, it can be difficult to make a distinction between the two. "[O]ne of ... [the] basic practices," writes David B. Williams, "was to drive a double row of pilings out from the shoreline, lay timbers across the tops of the pilings to form piers and wharves, and build out atop the wood. They could then dump material under these  structures, undertaking the land-making practice known as wharfing out." It is not possible for a list like this to be complete. In the late 1880s and 1890s, a lack of legal clarity about ownership of lands between the low- and high-tide lines resulted in a massive number of structures on the tideflats, mostly poorly built and short-lived. "The craze for salt water," remarked Judge Thomas Burke, had "broken out again with greater violence than before ... [with] lunatics of high and low degree ... like so many cawing crows on the mudflats." Even today, there are numerous small, anonymous  piers and ruins of piers. The geography of Elliott Bay has changed considerably in the period since people of European ancestry first settled in the Seattle area in the mid-19th century. In particular, virtually all of the Industrial District and Sodo, as well as all of Harbor Island are built on landfill; also, there have been a series of smaller adjustments to the terrain of the Downtown waterfront, including the construction of the Alaskan Way Seawall. In general, when listing variants of names we have not listed minor variants such as "Yesler Wharf/Yesler's Wharf". Before the Great Fire . Structures from before the Great Seattle Fire, June 6, 1889. Mudflats south of King Street. Prior to the Great Seattle Fire, anything south of King Street and west of roughly Eighth Avenue was on mudflats. North to Smith Cove. As discussed below in section Trestle (and other) bridges, italics indicate structures shown on one or more maps, but little other evidence that they actually existed. Trestle (and other) bridges. Italics indicate structure shown on one or more maps, but little other evidence that they actually existed. As Matthew Klingle has written, "paper railroads... crisscrossed Puget Sound, routes planned and licensed  but never built..." Since roughly 1900 there have been a series of bridges of various types running east–west roughly along the line of Spokane Street; "see List of bridges in Seattle." Since the Great Fire. Harbor Island. Harbor Island is an artificial island in the mouth of the Duwamish River, where it empties into Elliott Bay. Built by the Puget Sound Bridge and Dredging Company, when Harbor Island was completed in 1909 it was the largest artificial island in the world, at 350 acres (1.4 km²). It appears that no substantial businesses had opened on the island in 1911 . Since 1912, the island has been used for commercial and industrial activities. Harbor Island was made from 24 million yd³ (18 million m³) of earth removed in the Jackson and Dearborn Street regrades and dredged from the bed of the Duwamish. This list goes clockwise around Harbor Island, starting from the south end. Mudflats south of King Street. The mudflats south of King Street were filled in the early 20th century, forming present-day Sodo and the portion of the Industrial District east of the East Waterway of the Duwamish. Prior to that, contained numerous buildings on pilings. For the  post-Fire section, we are confining this to structures east of Commercial Street (later First Avenue South); structures to the west of that correspond more or less to the present-day waterfront. The mudflats south of King Street were filled in at various times starting July 29, 1895 and extending into the late 1910s or, possibly in some cases, the 1920s. This list runs roughly counterclockwise, first running north up the east shore of the mudflats then turning to include both the north and west shore of the mudflats, as well as a few buildings in the middle of the  flats along the early 20th-century rail lines before landfill was complete. Waterfront south of Atlantic Street / Edgar Martinez. The present-day east shore of Elliott Bay in the Industrial District and Sodo south of South King Street is entirely a product of landfill in the late 19th and early 20th centuries. The list here runs approximately south to north, going north to about historic Atlantic Street (now S. Edgar Martinez Drive), just south of the present-day stadiums. As of the 2010s, the vast bulk of this area between Spokane Street and S. Edgar Martinez Drive has been combined  into a container terminal, Port of Seattle Terminal 30. The only exceptions are: Waterfront from Atlantic Street to King Street. The former S. Atlantic Street is now known as S. Edgar Martinez Drive. From here north, the waterfront faces the open water of Elliott Bay, rather than the channelized Duwamish River. Beginning in the early 1980s, the waterfront area roughly between S. Edgar Martinez Drive and King Street were combined into a 3-berth container terminal, Port of Seattle Terminal 46. All of the waterways between the piers were filled in. At least for a time, the southernmost berth was  still known as Pier 37, the other two both as Pier 46.