You are now in California and the U.S. category.

California Drought Update: Water Source At Sierra Snowpack Becoming Less Reliable As Climate Warms

California, long burdened by a severe drought, is coming off one if its wettest winters in almost 20 years — but that doesn’t mean its water woes will be left behind. The Sierra Nevada snowpack, which provides 60 percent of the state’s water, held an unusually immense amount of snow in January, according to data released Tuesday. That means more water for the region in the coming months. However, experts warned the abundance of the season was just an anomaly, not something to be counted on as the climate gets progressively warmer overall.

VIDEO: What Happened At Oroville Dam, And What Could Still Go Wrong

In the weeks and months to come, investigators will no-doubt probe many potential reasons for the near-catastrophic failures at Oroville Dam in February. Those will range from decisions made more than 50 years ago, to the truly extraordinary weather of 2017. But for the moment, the emergency at Oroville Dam has largely passed. The 180,000 people who were evacuated from their homes last month have returned, and construction crews continue to put millions of tons of rocks and concrete across a badly eroded hillside under the emergency spillway.

Oroville Dam Repair Crews Deal With Naturally Occurring Asbestos

Air-quality officials are working with repair crews at California’s damaged Oroville Dam spillway after the discovery of naturally occurring asbestos there. The California Department of Water Resources said Thursday that authorities found the asbestos in what it said were limited areas at the site. Work crews currently are removing tons of rocks, earth and other debris that washed to the base of the Oroville spillway last month after a large part of the spillway failed.

For Farmers Below The Oroville Reservoir, Water Still Poses A Threat

Marysville, Calif., farmer Brad Foster stood at the eroded edge of the Feather River recently and contemplated how he was going to pull his water pumps out of the soggy, collapsed river bank. “We’ll have to recover them somehow,” said Foster, 58, who owns about 500 acres of walnut orchards in Yuba County. “Those are stationary pumps. They’ve been there 50 years.” In all his years of farming, Foster said he’d never seen such severe and widespread erosion along the winding waterway. “This is not normal,” he said.

Why CalPERS is Pouring Millions Into a Southern California Water Deal

On the edge of the Mojave Desert, beneath 1,800 acres of scrubland and tumbleweeds, California’s giant public pension fund is trying to make a killing in the water business. CalPERS is the primary owner of the Willow Springs Water Bank, an underground reservoir that could hold as much water as Folsom Lake when fully developed. Its customers, mainly a collection of Los Angeles-area water agencies, pay fees to store water beneath the Kern County soil to bolster their supplies during dry periods.

Rainfall Continues To Top Historical Averages

Following five years of severe drought conditions, California is now in the midst of one of the wettest winters in recorded history – the effects of which can been seen locally in the Tuolumne River Watershed. So far in the 2017 precipitation year, which began in September, several months have already exceeded their historical averages, and last month proved to be no exception with over 15 inches of rainfall in the Tuolumne River Watershed. This amount is nearly 10 inches more than monthly historical average of 5.99 inches for February. Last year, the Tuolumne River Watershed only received 1.59 inches of precipitation during the same time period.

Workers Start Repairs On Key Water Pumping Station

Work crews in California have started repairs to a key pumping station in the state’s water system. State officials said repairs at the Clifton Court Forebay pumping station started Wednesday. The Department of Water Resources says the pumps there are being shut down to repair a damaged intake valve. The Clifton Court Forebay is a crucial part of the north-south water system that delivers Northern California water to millions in Central and Southern California. The pumps, pipes and dams in the system have been strained by five years of drought followed by the heaviest rain in decades this winter.

State Dealing With Another Reservoir Fix Near Tracy, Says It Won’t Interrupt Water Deliveries

On rich Delta farmland just outside Tracy, Suzanne Womack spent her childhood on more than 600 acres dating back to 1961. “I moved there when I was 3 years old,” said Womack. “I learned to ride horses there.” Now, for years, her attention has turned to preserving her land against what she calls poor maintenance by the state linked to the massive Clifton Court Forebay fed by the Delta’s Old River, right next door.

Contradiction in Water Policy

In 2016, annual precipitation was average for the Central Valley and above average for northern California. But the allocation of Central Valley Project water to public water agencies that serve farmers south of the Delta was only 5%. The federal government blamed the low allocation of water on hydrological conditions, rather than environmental regulations that limited pumping of water and prevented water from being moved through the system to communities south of the Delta.

VIDEO: A Look At Repair Efforts At The Lake Oroville Dam Spillway This Week

Images from the state Department of Water Resources show round-the-clock work the week of March 11-17, 2017 at Oroville Dam. A giant fracture developed in Oroville Dam’s main spillway during a heavy storm earlier this year. Five days later, water flowed over the dam’s emergency spillway for the first time, nearly causing the hillside below to fail. Approximately 188,000 downstream residents were evacuated for two days.