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Sources and transport of phosphorus and nitrogen during low-flow conditions in the Tualatin River, Oregon, 1991-93

January 1, 1999

Sources and transport for phosphorous and nitrogen to the Tualatin River, Oregon, were characterized for summer (May through October) low-flow conditions during 1991, 1992, and 1993. Mass balances for water and chemical constituents, which were generated for the main-stem river, provide important context for nutrient-reduction efforts in the basin.

Publication Year 1999
Title Sources and transport of phosphorus and nitrogen during low-flow conditions in the Tualatin River, Oregon, 1991-93
DOI 10.3133/wsp2465C
Authors Valerie J. Kelly, Dennis D. Lynch, Stewart A. Rounds
Publication Type Report
Publication Subtype USGS Numbered Series
Series Title Water Supply Paper
Series Number 2465
Index ID wsp2465C
Record Source USGS Publications Warehouse
USGS Organization Oregon Water Science Center