Urban Waters Initiative 2008: Sediment Quality Changes in Commencement Bay Since 1999 (Summary document)
Urban Waters Initiative 2008: Sediment Quality Changes in Commencement Bay Since 1999 (Summary document) (Number of pages: 4) (Publication Size: 326KB)
|Author(s)||Partridge, V., S. Weakland, E. Long, K. Welch, and M. Dutch|
|Description||As part of the Urban Waters Initiative, Ecology’s Environmental Assessment Program is assessing sediment quality throughout selected urban bays in Puget Sound. These bay-scale assessments inform environmental managers how conditions have changed bay-wide over time. This publication is a 4-page summary of the results. The full report is linked below under Related Publications.
In 2008, sediment samples were taken at random locations throughout Commencement Bay. Comparisons with similar data from 1999 show bay-scale decreases in sediment contamination by polycyclic aromatic hydrocarbons and metals, but increases in phthalate contamination. Benthic invertebrate community health improved in the waterways but deteriorated in the central-southeastern bay.
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|Keywords||initiative, Commencement Bay, environmental, water, assessment, sediment, quality, Urban Waters Initiative, Puget Sound, benthic|
|DATA||Environmental Information Management (EIM) #UWI
POSTER: The Changing Benthic Community in Puget Sound’s Commencement Bay from 1989-2014
Urban Waters Initiative, 2008: Sediment Quality in Commencement Bay
Focus on Puget Sound’s Urban Bays: Sediment Quality in Commencement Bay, 1999 to 2008
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