Lloyd G Carter Blog
California Water Rights Law Reaches Milestone: 100 Years and Counting From the State Water Resources Control Board In the long and contentious history of water rights in California, one date stands out: Dec. 19, 1914, exactly 100 years ago.
That year brought order and structure to California’s previously often chaotic and litigious water rights landscape. It also marks a dividing line in the hierarchy of water rights – an appropriative right is either “Pre-1914” or “Post-1914.” To appropriative water right holders, which side of 1914 their right falls on makes a big difference in how the right is administered and the security of the right, especially in a drought situation. In the years before 1914, California water claims could be initiated simply by diverting and using the water, and battles over water rights were decided in courts, if not in more violent venues. READ MORE »
BREVARD COUNTY, FLORIDA – It will take about 11 trillion gallons of water (42 cubic kilometers) — around 1.5 times the maximum volume of the largest U.S. reservoir — to recover from California’s continuing drought, according to a new analysis of NASA satellite data. The finding was part of a sobering update on the state’s drought made possible by space and airborne measurements and presented by NASA scientists Dec. 16 at the American Geophysical Union meeting in San Francisco. Such data are giving scientists an unprecedented ability to identify key features of droughts, data that can be used to inform water management decisions. A team of scientists led by Jay Famiglietti of NASA’s Jet Propulsion Laboratory in Pasadena, California used data from NASA’s Gravity Recovery and Climate Experiment (GRACE) satellites to develop the first-ever calculation of this kind — the volume of water required to end an episode of drought. Earlier this year, at the peak of California’s current three-year drought, the team found that water storage in the state’s Sacramento and San Joaquin river basins was 11 trillion gallons below normal seasonal levels. Data collected since the launch of GRACE in 2002 shows this deficit has increased steadily. READ MORE »
University of California, Davis
NEW TOOL IDENTIFIES HIGH-PRIORITY DAMS FOR FISH SURVIVAL
Scientists have identified 181 California dams that may need to increase water flows to protect native fish downstream. The screening tool developed by the Center for Watershed Sciences at the University of California, Davis, to select “high-priority” dams may be particularly useful during drought years amid competing demands for water.
“It is unpopular in many circles to talk about providing more water for fish during this drought, but to the extent we care about not driving native fish to extinction, we need a strategy to keep our rivers flowing below dams,” said lead author Ted Grantham, a postdoctoral researcher at UC Davis during the study and currently a research scientist with the U.S. Geological Survey.
“The drought will have a major impact on the aquatic environment.” The study, published Oct. 15 in the journal BioScience, evaluated 753 large dams in California and screened them for evidence of altered water flows and damage to fish. About 25 percent, or 181, were identified as having flows that may be too low to sustain healthy fish populations. READ MORE »
Some folks are predicting mass migration out of California if the drought continues. The U.S. Weather Service, the U.S. Geological Survey and several universities have predicted that the drought may go on for several more years and could last decades. Here is one such prediction (copy and paste into browser) from the Epoch Times website: http://www.theepochtimes.com/n3/1030249-14-california-communities-now-on...
Website visitors: My monthly radio show airs tomorrow at 1 p.m., Sept. 11, 2014, at KFCF, 88.1 FM in Fresno. If you are out of listening range you can listen live streaming on the internet at www.kfcf.org.
My guests will be Venture Capitalist and philanthropist Noel Perry of the organization "Next 10" and Kerman Farmer/environmentalist Walter Shubin. Tune in if you get a chance.