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BLOG: How Colorado Plans To Future-Proof Its Water Supply

Colorado Faces an estimated water deficit of 560,000 acre-feet by 2050, due in part to an expected population increase. But it has a long-term plan to address that looming shortage. The Colorado Water Plan – the first-ever statewide water strategy in Colorado – was ordered up by Gov. John Hickenlooper in 2013 and finalized at the end of 2015. This May, the state legislature allocated a first slug of dedicated funding to meet objectives in the plan. The goal is to bring water demand into balance with supply while maintaining existing urban and agricultural values and also improving stream health throughout the state.

Persistent Heat Wave Ushers in Summer Season in San Diego

The persistent heat wave – rising temperatures, advisories and all – will usher in the summer season in San Diego. The National Weather Service (NWS) San Diego said a heat advisory remains in effect for San Diego’s inland valleys and foothills – including Santee, El Cajon, and Escondido – through 9 p.m. Wednesday. In those areas, temperatures are expected to hit between 95 and 103 degrees.

House Plans Vote On Sites Reservoir Permit Process

It’s been decades since a major water storage reservoir has been built in California. Now the August deadline for the Sites Reservoir Project is closing in. As feet of snow melt under intense heat, supporters of the Sites Reservoir are pushing for a way to save more water. “We feel prepared to submit an application and all the documentation that goes along with it,” said Thad Bettner of the Glenn Colusa Irrigation District.

Parched By Drought, Lake Mead Water Levels Continue To Fall

Arizona risks losing water rights because of a lingering, nearly two-decade long drought in the Colorado River that could restrict water use ranging from farmers’ crops to how many households receive water, state water experts say. Calcium rings around Lake Mead tell the story of declining water levels, with cream markings permanently decorating the canyon walls that shows high levels that haven’t been seen since 1983. Current surface elevation is at 1,081 feet. If it drops another six feet, water to Arizona will likely be cut, according to an Arizona budget document.

California Heat Wave Sending Record Snow Melt Surging Into Rivers

The heat wave is melting snow in the Sierra, which is bringing freezing cold water into the valley’s lakes, streams and rivers. The effects of the snowmelt can also be deadly and proved so on Tuesday. “With this fast moving water it does not take long for someone to get in trouble,” said State Parks Ranger Scott Liske. Liske says a group of friends from Sacramento was swimming in the main channel of the North Fork when one of them drowned.

NASA Looks to Future When Snowpack Can Be Measured without a Pole

Every year for almost half a century, California snow surveyor Pat Armstrong has trekked the rugged Sierra Nevada with three simple tools: a snow core tube, a scale and a notebook. For as long as he can remember, state water officials have relied on the accuracy of those tools to deliver crucial data on the size of the Sierra snowpack and its ability to sustain a growing population. “It hasn’t changed in a hundred years,” Armstrong said of the survey.

Signs of Past California ‘Mega-Quakes’ Show Danger of the Big One on San Andreas Fault

The pass is best known for the spinning wind turbines that line it. But for geologists, the narrow desert canyon is something of a canary in the coal mine for what they expect will be a major earthquake coming from the San Andreas Fault. The pass sits at a key geological point, separating the low desert from the Inland Empire, and, beyond that, the Los Angeles Basin. Through it runs an essential aqueduct that feeds Southern California water from the Colorado River as well as vital transportation links. It’s also the path for crucial power transmission lines.

Bill Aims to Help California Save Water for a Not-So-Rainy Day

After years of drought, the state of California is bracing for water. Lots of it. Maybe even a rerun of the havoc caused by the failure of the Oroville Dam this winter. As the record snows in the Sierra Nevada mountains begin to melt, there’s concern this spring and summer that the state will have more water than it can handle. Earlier this year, heavy winter rains forced evacuations near the Oroville Dam, where repairs are now underway on the damaged flood-control spillway.

It Was 127 Degrees in Death Valley, and Miserable Just About Everywhere Else. Here’s How We Coped

In Death Valley, the heat brought even the roadrunners to a stop. They stood arched to the sky with their beaks wide open, as if in a stupor, or indignant at what the sun was up to. The landscape blurred and undulated. People moved as if they were walking through glue. When a light breeze came in the afternoon, it stung their faces so badly they had to turn away from it. Water mains burst in the baking dirt, while the “cold” tap water came out of faucets the temperature of a Jacuzzi.

More Drought-Resistant Water Sources in San Diego County? Sure Thing

A $42 million project that doubled the capacity of an innovative groundwater desalination plant in Chula Vista is now complete, another big step for a region in dire need of diversification of its water supply. The expansion doubles the facility’s production of drinking water from 5 million gallons a day to 10 million by adding five new wells. The drought-resistant water source — brackish, or saline, groundwater that’s been cleaned using reverse-osmosis technology — will be shared evenly between the Sweetwater Authority and the city of San Diego, which split the costs of the project not covered by $31 million in state and federal grants.