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BLOG: Five Surprising Winners During California’s Drought

Five years of drought in California have meant raging wildfires, dying trees, falling groundwater, dry wells, threatened wildlife and economic losses. It’s hard to imagine that there could be much to celebrate, but it turns out there are some people who are benefiting, even unintentionally, if you look closely enough.

Times of hardship often spur innovation and collaboration, and California has definitely seen some of that, along with some other benefits.

BLOG: Watermaster Understanding the Sacramento-San Joaquin Delta Crisis

Sacramento-San Joaquin Delta watermaster Michael George talks about his position at the helm of the Delta’s water rights system, and how we can address the ecological and political challenges the Delta faces.

MICHAEL GEORGE HAS called the Sacramento-San Joaquin Delta “highly important, highly complex, highly compromised.” George serves as Delta watermaster, a position created as part of the Delta Reform Act of 2009 to administer water rights in the Delta, where there are some 2,800 separate water diversions.

Bay-Delta Plan Would Shrink Ag in Merced, Report Says

A state board’s proposal to help fish populations by increasing water flows down the Merced River would hurt the local ag industry, according to a new report done for the Merced Irrigation District. If the State Water Resource Control Board’s proposed Bay-Delta Plan is approved, the report predicts Merced County’s economy would shrink by up to $231 million. “This magnitude of change in long-term surface water supply reliability could lead to a structural change in the agriculture section,” the report said. “Such a drastic reduction could likely result in a countywide contraction in the agricultural sector.”

OPINION: WaterFix Provides Solution to California’s Water Woes

Downtown San Jose sank 13 feet between 1910 and 1970 from excessive groundwater pumping. Repairs to sewers, roads, and bridges, plus the construction of levees to protect land below high tide from flooding, cost the area at least $750 million in 2013 dollars. The Santa Clara Valley region would still be sinking at a rapid rate if it weren’t for the foresight of the Santa Clara Valley Water District and supplies from the Sacramento-San Joaquin Delta. In the 1960s, the State Water project started delivering Delta water to the Bay Area, Central Valley and Southern California. 

Conservation Prevents Colorado River Shortage Declaration

A resolute effort in Arizona, California, and Nevada to reduce Colorado River water use is slowing the decline of Lake Mead and delaying mandatory restrictions on water withdrawals from the drying basin.

The Bureau of Reclamation, the federal agency that oversees lake levels, forecasts that Arizona, California, and Nevada will draw less than 7 million acre-feet from the river this year, some 500,000 acre-feet less than they are permitted to consume and the lowest since 1992. (An acre-foot is 325,851 gallons, enough water to flood an acre of land with one foot of water.)

OPINION: CA’s Water System in Need of a Fix

Our wet winter increased the state’s water supply and filled many of our reservoirs. But in many ways, the much-needed relief exposed the failure of the current water system and the lack of a cohesive federal and state plan to secure water for California residents and businesses. Unlike the commonly used phrase, “If it ain’t broke, don’t fix it,” our state’s water system is widely recognized as broken, in dire need of a fix.

Slower Snowmelt Affects Downstream Water Availability in Western Mountains

Western communities are facing effects of a warming climate with slower and earlier snowmelt reducing streamflows and possibly the amount of water reaching reservoirs used for drinking water and agriculture, according to a study published in July.

“As the climate warms, there is actually a slower snowmelt – both in timing and rates, which makes for a less efficient streamflow,” Adrian Harpold, ecohydrologist at the University of Nevada, Reno said. Harpold, who initiated the study two years ago at the University of Colorado Boulder, is a co-author of the paper published in AGU publications Geophysical Research Letters.

 

BLOG: ‘Still an Opportunity’ to Save the Smelt?

Shortly before state water officials announced today that most urban water providers will no longer be subject to mandatory conservation targets, three environmental groups pleaded with the same panel for emergency flows through the Delta to prevent extinction of the smelt. It’s normal for some smelt to die off this time of year as juveniles mature into adults, Jon Rosenfield, a conservation biologist with The Bay Institute, told the State Water Resources Control Board. But something must be done to help a larger share of those babies make it to adulthood this year, he said.

Temperance Flat Dam Feasibility Studies Underway

The San Joaquin Valley Weather Infrastructure Authority (SJVWIA), a Joint Power of Authority composed of many San Joaquin Valley cities, counties and water agencies, is charged with the goals of ensuring completion of the Temperance Flat Dam feasibility studies and preparing the necessary bond funding application to get the structure built. Stephen Worthley, president of the SJVWIA and member of the Tulare County Board of Supervisors said, “The big step for us is going to be the preparation of the application, which has to go to the Water Commission in a little less than one year’s time.

Nevada Could See Cut in its 2018 Water Allocation Because of Drought

Amid punishing drought, federal water managers projected Tuesday that — by a very narrow margin— the crucial Lake Mead reservoir on the Colorado River won’t have enough water to make full deliveries to Nevada and Arizona in 2018. A federal report shows the surface level of the lake behind Hoover Dam is expected to remain high enough this year to avoid a shortage declaration in 2017. But it’ll still be a mere 4 feet above a 1,075-foot elevation action point. For 2018, the U.S. Bureau of Reclamation projects the lake level could fall short — by less than 1 foot.