Author Archives: jaylund

About jaylund

Professor of Civil and Environmental Engineering Director, Center for Watershed Sciences University of California - Davis

California’s Water Data Problems are Symptoms of Inchoate Science and Technical Activities

Posted on March 26, 2018

“The truth is lost when there is too much contention about it.” – Publius Syrus (43 BC) by Jay Lund In 2016, California’s legislature passed AB 1755, the Open and Transparent Water Data Act, requiring that State agencies provide water … Continue reading →

Posted in California Water, Planning and Management, Tools | Tagged | 2 Comments

How engineers see the water glass in California

Posted on March 18, 2018

It looks like 2018 will be a dry year, with snowpack about 50%.  How do engineers see the water glass in California?  Mostly the same as they did six years ago in the original version of this post, but we’ve … Continue reading →

Posted in Uncategorized | 3 Comments

The California Drought of 2015: March

Posted on February 28, 2015

By Jay Lund Droughts are strange, and this one is becoming scarier. February began with a nice few stormy days, but has since looked like this January – very dry. And so far, the March forecast is not wet. At … Continue reading →

Posted in Drought | Tagged , | 20 Comments

The California Drought of 2015: January

Posted on January 5, 2015

By Jay Lund The California Department of Water Resources does a great job assembling data that can give insights on water conditions during the ongoing drought. They update the information daily (which can be addictive for some of us) on … Continue reading →

Posted in Uncategorized | Tagged , , | 11 Comments

Restoring Hetch Hetchy Valley

Posted on September 11, 2012

Jay Lund, the Ray B. Krone Professor of Environmental Engineering, University of California – Davis In November, the people of San Francisco will vote on looking into alternatives to capturing water at the Hetch Hetchy reservoir site, which could lead … Continue reading →

Posted in California Water, Dam Removal, Uncategorized | Tagged , | 2 Comments

California Water – The Great Remodeling Project

Posted on July 25, 2012

Jay R. Lund, Director, Center for Watershed Sciences, and Professor, Department of Civil and Environmental Engineering, UC Davis People periodically remodel their homes.  A household might need a new room for children or an ailing grandparent, want a bigger kitchen, … Continue reading →

Posted in Uncategorized | Tagged , ,

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

Posted on June 15, 2012

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

Wild Things and the Delta

Posted on May 10, 2012

Jay Lund, Department of Civil and Environmental Engineering Peter Moyle, Department of Wildlife, Fish, and Conservation Biology University of California – Davis   The recent death of Maurice Sendak, author of Where the Wild Things Are, brings some whimsical reflections … Continue reading →

Posted in Uncategorized | Tagged , ,

Some springtime reading on California water

Posted on May 2, 2012

Jay R. Lund, Director, Center for Watershed Sciences and the Ray B. Krone Chair of Environmental Engineering, University of California – Davis California is a wonderful place to study water, with so many interesting and important problems, many thoughtful and … Continue reading →

Posted in California Water, Sacramento-San Joaquin Delta | Tagged , , , , ,