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Rain’s Below Average and Snowpack Is Meager; But Don’t Worry — Things Are Going to Get Worse

This Thursday, a crew from the California Department of Water Resources will drive up to a meadow above Lake Tahoe to measure how much snow is there. Media will be on hand to record the ritual, staged once a month between early January and May. The assembled reporters and camera-people will hear DWR’s official pronouncement on the State of the Snowpack — the snowpack and the moisture it contains being a key indicator of what kind of statewide water situation we’re looking at in coming months.

California Water: Desalination Projects Move Forward With New State Funding

California water officials have approved $34.4 million in grants to eight desalination projects across the state, including one in the East Bay city of Antioch, as part of an effort to boost the water supply in the wake of the state’s historic, five-year drought. The money comes from Proposition 1, a water bond passed by state voters in November 2014 during the depths of the drought, and it highlights a new trend in purifying salty water for human consumption: only one of the projects is dependent on the ocean.

 

State scores Temperance Flat dam project at a big fat zero. Boosters are pushing back

An application for $1 billion of state bond money to build Temperance Flat dam east of Fresno scored a dismal zero from the California Water Commission on the cost-benefit ratio, potentially jeopardizing its construction. Supporters of the dam expressed shock and dismay and are blaming the commission staff for the low score. They’re got company. All 11 water project applications from around the state under review by the commission have scored less than one or even zero on their public benefit ratios, said state Assemblyman Joaquin Arambula, D-Fresno. That includes the proposed Sites Reservoir project in Northern California.

Warmer winters spell more floods for northern California

Floods likely will surge more often across northern California, as wintertime temperatures rise in the Sierra Nevada and snow shifts to rain, scientists predict. When precipitation falls as snow, the water stays longer on the mountain as snowpack, then slowly flows out as snowmelt over the spring and summer. The ground has more time to absorb it, said Nevada Irrigation District Watershed Resources Planner Neysa King.

High winds, hot weather to last through Monday

Strong Santa Ana winds whipped across San Diego County Sunday, prompting a utility company to shut off power to about 2,500 customers as a precaution and making play more challenging at the Farmers Insurance Open in Torrey Pines. The winds help push temperatures to record levels in Vista, Oceanside Harbor and El Cajon, and tied records in Chula Vista and Ramona. San Diego International Airport reported a high of 82 — 18 degrees above average.

OPINION: Don’t give Southern California control of Delta water

Seven years into Jerry Brown’s final tour as governor, his promise to create a reliable water delivery system that protects the health of the Sacramento-San Joaquin Delta is in shambles. His twin-tunnel fixation was ill-conceived and, for Northern California at least, unacceptable, and he is not giving up.

How Trump’s pumping plan is dividing California over water – again

They gathered this week at Sacramento’s federal building on Capitol Mall, carrying protest signs and vowing to resist the Trump administration’s plan to pump more of Northern California’s water through the Delta to the southern half of the state. The government “wants to suck our lifeblood dry,” said Noah Oppenheim, leader of a group representing commercial fishermen. An ally hoisted a sign that said, “Don’t pump the Delta to extinction.”

Now $870 Million, Price of Oroville Dam Crisis Jumps by a Third

Oroville Dam’s battered flood-control spillways have been largely rebuilt, but the cost of last February’s near-disaster keeps rising. On Friday, state officials put the total price tag at $870 million. The latest figure from the California Department of Water Resources represents a 32 percent increase from DWR’s estimate in October, when the cost was pegged at approximately $660 million.

A Cap-And-Trade System of Water Conservation and Resiliency

California has struggled with drought for most of the last decade. From 2011-2015, the state experienced the driest four-year stretch in recorded history, leading to unprecedented water restrictions for residents, including a state mandate to reduce water use by 25 percent. Heavy precipitation last winter relieved much of California, but dry conditions linger. Wildfires raged during the fall and early winter months, ravaging towns and hillsides from Los Angeles to Santa Rosa.

Los Angeles and the Future of Urban Water in California

Los Angeles is a grand American urban experiment. It brings emerging ideas into the mainstream, sometimes for better, and sometimes for worse. In the early 20th century, it seemed fanciful to build a metropolis in a region receiving limited seasonal rainfall. But L.A. adopted the ideas of the time at grand scales. It built pipelines over hundreds of miles of rugged terrain to import water from the Owens Valley (1913), Colorado River (1939) and Northern California (1972). In a quest for growth, L.A. has always adopted new ideas to keep ahead.