Ecology Publications & Forms
Flow Summary for Gaging Stations on Selected Tributaries of the Walla Walla River
Flow Summary for Gaging Stations on Selected Tributaries of the Walla Walla River (Number of pages: 25) (Publication Size: 297KB)
|Between May and November 2002, the Department of Ecology conducted a streamflow assessment on two tributaries to the Walla Walla River in support of a temperature Total Maximum Daily Load study. Continuous stage height recorders were installed at four sites, and several discharge measurements were taken at each site. Discharge rating curves were developed by relating discrete stage height values to corresponding discharge measurements, and a continuous discharge record was developed for each site. Channel aggradation, aquatic weed growth, and human interference were the primary causes of error in discharge data.
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|EAP Publications Coordinator at 564-669-3028 or EAPpubs@ecy.wa.gov
|station, creek, environmental, basin, river, water, assessment, waste, Total Maximum Daily Load, discharge
|Water Resource Inventory Area 32 Walla Walla
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