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OPINION: California needs to conserve water like the drought is here to stay

The water level in Lake Shasta, California’s largest reservoir, had plunged to less than a third of normal by the end of last year. Then came the El Niño rainfall, which by April had tripled the volume of water in the lake. The story is similar in Trinity Lake, part of the same network of federal projects in the far northern portion of the state that regulate the flow of water to the Sacramento River on its journey south toward the Sacramento-San Joaquin River Delta and San Francisco Bay.

BLOG: Water Sector Is at a Crossroads as Drought Drags On

Necessity is the mother of invention and California’s ongoing drought is teaching us that water suppliers can be very creative when they need to be.

Sometimes that is a good thing, particularly when we see water utilities meeting and exceeding Governor Brown’s call for 25 percent water conservation. In other cases, pursuing new, “drought-proof” water supplies can have unintended consequences. Drought-proof supplies, while helping respond to climate change, often require more energy than conventional drinking water sources.

BLOG: California: Catching Up With the Irrigation World

It would be easy to think California may not have a lot to learn from farmers in places like the Great Plains. After all, the Golden State is a leader in so many things: computer technology, environmental policy, social justice issues, lifestyle and culinary trends.

But farmers in the Great Plains and other parts of North America have mastered something that is only beginning to creep into California: overhead irrigation. This is the class of crop irrigation tools that includes those giant, crawling center-pivot sprinklers we see from the airplane window as bright green crop circles far below.

Study shows Sierra snowpack 3 years away from pre-drought levels

The Sierra snowpack, which is responsible for more than 60 percent of California’s water, won’t likely make it back to its pre-drought levels until 2019, scientists said in a study published this week, dashing the hopes of those who believed one extremely wet El Niño year could alleviate the state’s water crisis.

In the study, published Tuesday in a journal of the American Geophysical Union, scientists from UCLA concluded that there is a more than 70 percent chance that the Sierra snowpack will take three years to make it back to average levels, after reaching a historic low in March 2015.

State: Dry California Town Soon to Have Running Water Return

Families in a poor farming community where hundreds of domestic wells have dried up during California’s historic drought will soon have clean water again flowing into their homes, officials said Wednesday.

The state announced plans to spend $10 million to begin connecting unincorporated East Porterville in Tulare County to the water system of neighboring Porterville.

With the news, Tomas Garcia, 51, said hope is returning to his neighborhood. The well his family of four depended on for decades ran dry two years ago.

 

26 million trees have died in the Sierra since October, raising fire risk

A lethal combination of drought, heat and voracious bark beetles has killed 26 million trees in the Sierra Nevada over the last eight months — an alarming finding for a state already raging with wildfires fueled by desiccated landscapes.

The dire estimate offered Wednesday by federal officials brings the loss of trees since 2010 to at least 66 million, a number that is expected to increase considerably throughout the year, despite an average winter of rain and snow that brought some relief to urban Californians.

‘Seismic strain’: Land around the San Andreas fault is rising and sinking, new earthquake research shows

For the first time, scientists have produced a computer image showing huge sections of California rising and sinking around the San Andreas fault.

The vertical movement is the result of seismic strain that will be ultimately released in a large earthquake.

The San Andreas fault is California’s longest earthquake fault, and one of the state’s most dangerous. Scientists have long expected that parts of California are rising — and other parts sinking — around the fault in a way that is ongoing, very subtle and extremely slow.

No Easy Path to Implementing California Groundwater Law

The state’s new groundwater management laws mean Californians no longer have unfettered use of underground water.

State law will require the creation of local agencies with sweeping powers to meter wells, tax and penalize anyone who overuses groundwater. If agencies aren’t created by next year, state regulators can take over. The wine region of Paso Robles is among the 21 groundwater basins the state has deemed critically overdrafted. That means more water is pumped out than can be replenished.

California Proposes Adopting New Permitting Program for Wetlands and Waters of the State

On June 17, 2017, the State Water Resources Control Board (State Board) published proposed amendments to the Ocean Plan and the water quality control plan for Inland Surface Waters and Enclosed Bays and Estuaries and Ocean Waters of California to adopt procedures for discharges of dredged or fill material to waters of the state that are not protected by the federal Clean Water Act (CWA).

Drought Conditions Improve in West

In May, the West saw the biggest decreases in drought areas, while the Southeast saw the biggest increases, according to National Drought Mitigation Center (NDMC) climatologist Deborah Bathke.

A steady improvement in conditions in northern California and western Nevada led to a reduction of extreme (D3) and severe (D4) drought in these areas. “Extreme southeastern California and the northwestern parts of Arizona, Utah and New Mexico also saw changes for the better, with some removal of moderate drought conditions,” Bathke noted.