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Title

Total Dissolved Gas Monitoring Results Columbia and Snake Rivers, May-July 2002

 
Publication number Date Published
02-03-051November 2002
VIEW NOW Total Dissolved Gas Monitoring Results Columbia and Snake Rivers, May-July 2002 (Number of pages: 78) (Publication Size: 1MB)




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Author(s) Pickett, P.
Description Total dissolved gas (TDG) was monitored in the Columbia River at Wells Dam and in the Snake River at Lower Granite Dam, May through July 2002. Data will support the development of a total maximum daily load for TDG. One meter was deployed at a tailwater mooring, while readings were collected with a second meter from a boat. Data showed TDG changes over time and laterally across the channel, but did not show conditions close to the spillways of the dams or longitudinally downstream. Recommendations are provided on improvements to future field TDG measurements.
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Keywords recommendations, Snake River, dams, results, wells, Columbia River, river, monitoring, spill
WEB PAGE Columbia River Basin Water Management Program
WATERSHED Water Resource Inventory Areas
(WRIA 35,WRIA CR)
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Total Maximum Daily Load for Lower Columbia River Total Dissolved Gas