Tag Archives: William Fleenor

Episode 3: “Unraveling the Knot” Water Movement in the Sacramento-San Joaquin Delta – Managing Flows

By William Fleenor, Amber Manfree, and Megan Nguyen Delta water diversions have significant effects on flows and water quality within the Delta. Diversions can re-direct river flows and draw salt water inland from the sea, impacting water quality and the … Continue reading

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Episode 2: “Unraveling the Knot” Water Movement in the Sacramento-San Joaquin Delta – Tidal Forces

By William Fleenor, Amber Manfree, and Megan Nguyen Tides are the biggest driver of Delta flows, and in Episode 2 we look at their impacts in different locations under a variety of inflow conditions.  Tides have a twice-daily cycle in … Continue reading

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Episode 1: “Unraveling the Knot” Water movement in the Sacramento-San Joaquin Delta

By Bill Fleenor, Amber Manfree, and Megan Nguyen In 2010, John DeGeorge of RMA, Inc used animated model results to illustrate specific flow and water quality issues in the Delta to the State Water Board. The Center for Watershed Sciences, … Continue reading

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Water and salt exports from the Delta – A tale of two plots

By Jay Lund and William Fleenor Where does water exported from the Delta come from?  And where does the salt in Delta exports come from? Water and salt exported from the Delta comes from several sources: Sacramento River (largest high-quality … Continue reading

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Innovations in floodplain modeling: A test-drive on the Yolo Bypass

High-resolution simulation of 2006 flooding in Yolo Bypass Video shows a swollen Sacramento River spilling over the Fremont weir into the 57,000-acre floodway. Notice that the floodwaters spread through individual irrigation ditches and drains, the blue hues darkening as levels rise. … Continue reading

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Reconciling wild things with tamed places – a future for native fish species in the Delta

Peter Moyle, William Bennett, John Durand, William Fleenor, Jay Lund, Jeffrey Mount, University of California – Davis Ellen Hanak, Public Policy Institute of California, San Francisco Brian Gray, University of California – Hastings School of Law Today, the Public Policy … Continue reading

Posted in Biology, Fish, reconciliation, Sacramento-San Joaquin Delta, Stressors | Tagged , , , , , , , , , , , | 1 Comment