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Title

Yakima River Preliminary Assessment of Temperature, Dissolved Oxygen, and pH

 
Publication number Date Published
16-03-048February 2016
VIEW NOW: Yakima River Preliminary Assessment of Temperature, Dissolved Oxygen, and pH (Number of pages: 92) (Publication Size: 4697KB)




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Author(s) Pickett, P.
Description The Yakima River has been documented as having water quality that fails to meet Washington State water quality criteria for temperature, dissolved oxygen (DO), and pH. As requested by the Department of Ecology’s Water Quality Program, Central Regional Office, a review was conducted of historical information related to these three parameters in the mainstem Yakima River. This report provides a summary and assessment of the studies, models, documents, and tools available through 2015 found during this review.

Findings are presented first by geographic areas, such as reach and basin delineation, then for each parameter: hydrology, temperature, DO, pH, and nutrients. A review of recent and ongoing monitoring is also provided, including the reconnaissance survey conducted in August and September 2015.
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Contact Paul Pickett at 360-407-6882 or ppic461@ecy.wa.gov
Keywords Yakima, Yakima River, temperature, water quality, pH, dissolved oxygen
WATERSHED Water Resource Inventory Areas
(WRIA 37,WRIA 38,WRIA 39)
DATA Environmental Information Management (EIM) #PPIC0010

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