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Large New Reservoirs Threaten Trinity River Water Gains

A new $4.7 billion proposal from the Sites Project Authority to build up to 11 new dams and two reservoirs in the Sacramento Valley presents a threat to the salmon on the Trinity and Klamath Rivers, and years of decisions to provide them water. The new proposed Sites and Holthouse Reservoirs in Northern California could store up to 1.8 million acre feet of water, making them almost half the size of Shasta Reservoir and twice the size of Folsom Reservoir.

U.S. Weather Forecaster Sees La Niña Chances Exceeding 80 Percent

A U.S. government weather forecaster on Thursday said La Niña conditions are predicted to continue through the Northern Hemisphere winter 2017-18. The Climate Prediction Center (CPC), an agency of the National Weather Service, in a monthly forecast pegged the chance of La Nina developing at about 80 percent, with a transition to ENSO-neutral most likely during the mid-to-late spring.

OPINION: California’s Infrastructure is Crumbling (When It’s Not Burning)

When I first moved to California from Ohio in the 1990s, I spotted a postcard in a gift shop that noted the state’s four seasons: wildfires, mudslides, earthquakes and riots. The postcard wasn’t entirely wrong. Outside of drought years, the state does suffer through a regular cycle of fires, slides and earthquakes, although the riots aren’t actually a seasonal thing. Californians are accustomed to the state’s weather disasters the same way a Kansan is accustomed to tornado drills.

 

OPINION: Report: What California Learned From Drinking Water/Wastewater Challenges In 2017

In a new report on the state’s water priorities, the Public Policy Institute of California (PPIC) offered the nation some guidance on how it might address issues that are burdening regions all over the country. “This past year was a prime example of California’s highly variable climate — and a precursor of the types of extremes that are expected to become more common,” the report reads. “After five years of drought exacerbated by record heat, 2017’s record rain and snow brought more challenges — stressing dams and levees, causing landslides, and adding fuel to fire-prone landscapes.”

Restoration Work in the California Delta Could Be Key To Addressing State’s Water and Climate Challenges

From this vantage point, the deck of a cargo ship skims by above, beyond the fragile levee wall that holds back the mighty San Joaquin River. It passes effortlessly through the wide flat river that, due to the levee and the perspective, is completely out of view on a crisp winter morning. With the ship’s submerged propeller probably somewhere around forehead-level, this perspective would normally require immersion in the relevant body of water — no place for a few wetland engineers and scientists like us.

Maps Show Sierra Snowfall Lowest in Last 3 Years

The Sierra snow pack for this year is lower than it was previously. This year appears to have the lowest amount of snowfall in the past three years. However, in one month, from Dec. 2016 to Jan. 2017 the snow pack exploded to its highest level in the last three years. This could be a sign of hope for resorts that things can change quickly.

Dry December in California Stirs All-Too-Recent Memories of Drought

Memories of perpetual blue sky and months on end without rain faded quickly after last winter’s drought-busting storms. But with a bone-dry December and a good chance of sunshine well into the New Year, many Californians are getting flashbacks.

State Water Board Hears Concerns About Regulation

With the diverse mix of crops grown in the state and the complex nature of different farming systems, California farmers and their advocates told the State Water Resources Control Board that its one-size-fits-all approach to regulating water quality remains burdensome, expensive and infeasible for many farmers. They shared their concerns during a public workshop on a proposal to revise waste discharge requirements for the East San Joaquin River watershed that would have statewide impact on all irrigated lands regulatory programs.

Santa Monica Prepares to Eliminate Water Imports, Drought-Proof Supply

The worst drought in California’s history ended in April when Gov. Jerry Brown declared it officially over after an especially wet winter. But one city isn’t backing down on water conservation. Santa Monica, a progressive town on the Southern California coast, is proceeding as if the drought were still under way, and it still requires residents to meet water conservation targets.

BLOG: How California’s Water Bond Is Being Spent

California has many unmet needs in its water system—most notably in the areas of flood protection, safe drinking water, stormwater treatment, and ecosystem support. While dedicated funding over the long term has been hard to come by, water bonds have helped fill some gaps in these areas. Looking at how the 2014 water bond is being spent can give us some insights into how bonds are turned into projects on the ground. This is particularly important as three new bond proposals are floated for 2018.