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The Sinking Central Valley Town

In California’s San Joaquin Valley, the farming town of Corcoran has a multimillion-dollar problem. It is almost impossible to see, yet so vast it takes NASA scientists using satellite technology to fully grasp. Corcoran is sinking. Over the past 14 years, the town has sunk as much as 11.5 feet in some places — enough to swallow the entire first floor of a two-story house and to at times make Corcoran one of the fastest-sinking areas in the country, according to experts with the United States Geological Survey.

San Diego County Crops Supported by Water Rate Discount

Alongside other cornerstone industries such as tourism and biotechnology, agriculture sustains the San Diego County’s economy with a farmgate value of nearly $2 billion a year, according to the most recent county assessment. Avocados – one of the county’s signature farm goods — account for $140 million of the farming total growth of 16% in 2019, county figures show.

And all the crops countywide are supported by reliable water supplied by the San Diego County Water Authority and its 24 member agencies, which have invested strategically over the past three decades to ensure water availability even during dry years. The Water Authority has also created a special ag water program that offers lower-cost water in return for lower reliability so that farmers can choose the level of service that works best for them.

Replacement of Lake Wohlford Dam is ‘Shovel Ready’

The city of Escondido is moving forward with plans to replace the Lake Wohlford dam, a structure built of earth and rock that has stood at its present location since 1895.

Lake Wohlford is about 5 miles northeast of downtown Escondido, just beyond city limits in the unincorporated area of San Diego County, and the dam is owned by the city. The lake has long served the city both as a recreational asset for boaters and fishing enthusiasts, and as an emergency storage reservoir to supply drinking water in case of a drought.

As Drought Intensifies, California Seeing More Wildfires

As California sinks deeper into drought it already has had more than 900 additional wildfires than at this point in 2020, which was a record-breaking year that saw more than 4% of the state’s land scorched by flames.

The danger prompted Gov. Gavin Newsom to propose spending a record $2 billion on wildfire mitigation. That’s double what he had proposed in January.

San Francisco Water Use Has Declined Since Last Drought — What Else Can You Do to Conserve?

We’re once again going to be having conversations this summer about water use, and hearing about ever more strict mandates coming down from counties and the state about what we use water for. But is San Francisco’s household water use really the problem?

The drought is bad, and it’s getting worse. A big swath of the Bay Area was just put in the “exceptional” drought tier last week by the U.S. Drought Monitor, and the rest of the Bay Area is in the second-worst or “extreme” drought category, along with about three-quarters of California.

Could California’s Drought Crisis Block Bay Area Housing Construction?

The Marin Municipal Water District is considering banning new water service hookups to homes in response to worsening drought conditions. But the move could hurt future housing development in an area already in dire need of more homes.

The move would come amid historic drought conditions in the area, with county officials declaring a local drought emergency last week in light of a “grim and deteriorating” situation. The National Drought Mitigation Center’s drought monitor recently deemed most of the Bay Area as extreme drought zones for the first time since 2015.

That Mississippi River Pipeline? Bureau of Reclamation Weighed In About A Decade Ago

The Arizona Legislature wants to look into the feasibility of pumping water from the Mississippi River to Arizona.

But the U.S. Bureau of Reclamation has already studied the idea, and weighed in on the project in 2012.

The agency studied factors such as cost, legal issues, power use and the amount of time the project would take.

A report estimated the project could cost up to $14 billion; the timetable was around 30 years.

Grim Western Fire Season Starts Much Drier Than Record 2020

As bad as last year’s record-shattering fire season was, the western U.S. starts this year’s in even worse shape.

The soil in the West is record dry for this time of year. In much of the region, plants that fuel fires are also the driest scientists have seen. The vegetation is primed to ignite, especially in the Southwest where dead juniper trees are full of flammable needles.

“It’s like having gasoline out there,” said Brian Steinhardt, forest fire zone manager for Prescott and Coconino national forests in Arizona.

A climate change-fueled megadrought of more than 20 years is making conditions that lead to fire even more dangerous, scientists said. Rainfall in the Rockies and farther west was the second lowest on record in April, according to the National Oceanic and Atmospheric Administration.

 

What’s Causing California’s Drought?

California’s new drought is worsening. After two severely dry winters, reservoirs are shrinking, fire danger is rising and water supplies are looking more tenuous.

The past two years have been the driest in nearly half a century, since 1976-77. How did the state find itself in a new crisis just as the COVID pandemic is fading? Scientists say California’s parched plight largely comes down to two words: “atmospheric river.”

Melting Snow Usually Means Water for the West. But This Year, It Might Not Be Enough

There’s still snow in Colorado’s mountains near the headwaters of the South Platte River, and Brian Domonkos has strapped on a pair of cross-country skis to come measure it.

He’s the Colorado Snow Survey supervisor, and knowing how much snowpack is left from the winter to runoff into streams, rivers and reservoirs this summer is crucial, especially in a year when much of the West is in extreme drought. As it melts, the snowpack here will become the primary source of water for millions of people in Colorado and across the West.