Measured flow and tracer-dye data for spring 1996 and 1997 for the south Sacramento-San Joaquin Delta, California
During the spring of years when the flow of the San Joaquin River is less than 7,000 cubic feet per second (ft3/s) a temporary rock barrier is installed by the California Department of Water Resources (DWR) at the head of Old River (HOR) in the south Sacramento-San Joaquin Delta to prevent out migrating salmon in the San Joaquin River from entering Old River and being drawn to the State and federal pumping facilities (Figure 1). The export rate of the pumping facilities also is reduced during these migration periods to minimize the draw of fish to the export facilities through the other channels connected to the San Joaquin River north of the HOR such as Turner Cut, Columbia Cut, and Middle River.
Citation Information
Publication Year | 1999 |
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Title | Measured flow and tracer-dye data for spring 1996 and 1997 for the south Sacramento-San Joaquin Delta, California |
Authors | Richard N. Oltmann |
Publication Type | Article |
Publication Subtype | Journal Article |
Series Title | Interagency Ecological Program Newsletter |
Index ID | 70175205 |
Record Source | USGS Publications Warehouse |
USGS Organization | San Francisco Bay-Delta; Pacific Regional Director's Office |