Glimpse into the past – Duck Bay and Shoreline Restoration

Establishing new shoreline

The water level in Lake Washington dropped an average of nine feet in 1916, when the complete set of canals and locks for increased shipping were completed. Much more land around the edges of Union Bay was then exposed, all of it soft and boggy. The City of Seattle had long used the low spots in various parks as dump sites, which is why artifacts are often found in low areas throughout Washington Park Arboretum. 

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