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Lake Mead Likely to Skirt Shortage Line for Another Year

Despite sinking to a record low in early July, Lake Mead should be just full enough on Jan. 1 to avoid an unprecedented federal shortage declaration for at least one more year. Decisive projections released Tuesday by the U.S. Bureau of Reclamation call for the reservoir east of Las Vegas to start 2017 with a surface elevation of about 1,079 feet above sea level. That’s roughly 4 feet above the line that would force Nevada and Arizona to cut their Colorado River water use. Under guidelines adopted in 2007, the bureau uses its August projections for Lake Mead to determine whether to declare a shortage.

OPINION: Investors Call on Tech to be Smart About Water

Recently, Bloomberg reported that investors in massive data centers are making water availability a critical measurement in their decisions — especially in drought-ridden California. Data centers, giant buildings packed with servers that power our virtual world, generate tremendous amounts of intolerable heat. Traditionally, the centers have large cooling systems that require millions of gallons of fresh water. That’s a big problem because water is increasingly in short supply. For the last five years, California has had severe water shortages, forcing Gov. Jerry Brown to issue a series of emergency restrictions.

BLOG: Northern California Towns Are Running Out of Water

Paskenta population 112, is an out-of-the-way place where rustic ranches grace grass-covered hills rolling west toward Mendocino Pass. Since the lumber mill closed in 1992, the Tehama County community 130 miles (210km) north of Sacramento has been settling into bucolic tranquility. A water crisis has triggered a rude awakening. Thomes Creek, the sole source of water for the Paskenta Community Services District, is dropping. A pump that taps the underflow from a pool in the creek is a mere 6ft (1.8m) below the current water level, said Janet Zornig, the district’s manager.

 

Close Call: Feds See 2018 Shortage in Lake Mead Water Supply

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.

California Needs Even Bigger Twin Tunnels Plan

Sacramento has issued an edict to roll back greenhouse gas emissions to 1990 levels within four years. One of the quickest ways to reach that goal is to not build the Twin Tunnels as proposed by Gov. Brown who wants greenhouse emissions reduced even further. The reason is simple. Electricity generation accounts for 20 percent of California’s greenhouse gas emissions according to the state Air Resources Board.

 

BLOG: Economic Analysis of the 2016 California Drought for Agriculture

The drought continues for California’s agriculture in 2016, but with much less severe and widespread impacts than in the two previous drought years, 2014 and 2015.  Winter and spring were wetter in the Sacramento Valley, to the extent of several reservoirs being required to spill water for flood control, but south of the Delta was unusually dry.  The much-heralded El Nino brought largely average precipitation north of the Delta, replenishing some groundwater, and drier than average conditions to the southern Central Valley and southern California.

BLOG: Water Accounting: A New Frontier for California

One of the shocking truths to emerge from California’s continuing drought is this: the state has no idea how much water it has. Nor do its leaders have a clear idea how much water is actually diverted by users, what it is used for and how much is left over. “It’s kind of surprising how little we know about some of these issues,” said Alvar Escriva-Bou, a research fellow at the Public Policy Institute of California. “There is much room for improvement.”

Northern California Wildfire Destroys Homes, Forces Evacuations

Flames racing through dry brush Sunday destroyed at least 10 homes and forced 4,000 people to flee and firefighters to carry animals out of a northern California lake community that was evacuated in a devastating wildfire last year. Cal Fire officials say the fire about 90 miles north of San Francisco has grown to nearly 5 square miles since it erupted Saturday afternoon. They have confirmed 10 homes destroyed, but eyewitnesses could see many more. On Sunday afternoon, the flames jumped a road and marched into Main Street in Lower Lake, a town of about 1,200.

Study: Drought like 2000-2006 Would Empty Lake Powell

From his office along the Colorado River in Glenwood Springs, Eric Kuhn can see the bottom of Lake Powell.
Kuhn, the general manager of the Colorado River District, has been working for months on a study asking if future droughts will drop water levels in Lake Powell so low that Glen Canyon Dam won’t be able to produce hydropower or release enough water to meet downstream demands.

Why the Heck Isn’t Drought-Stricken California Measuring Water?

If there’s any hope of preventing California from shriveling into a parched wasteland, the state will have to figure out some simple things first. Namely, how much water it has and where it’s all going. Shockingly, California isn’t tracking much of its water. It’s like a business that’s opted to fire the accountants and operate under the honor system, using an abacus and semi-annual estimates from middle managers. A new report from the nonpartisan Public Policy Institute of California, known as PPIC, says that the state’s five-year drought has exposed “serious gaps and fragmentation.”