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SDG&E To Add Five New Battery Storage Facilities

In California’s quest to blend more renewable energy sources into the power grid, energy storage has repeatedly become one of the answers the state’s policymakers have turned to. Late last week, the California Public Utilities Commission (CPUC) approved a proposal from San Diego Gas & Electric to build five new energy storage projects, each using lithium-ion battery technology, at facilities in San Diego, Poway, Escondido, Fallbrook and San Juan Capistrano. The projects will total 83.5 megawatts — enough to power about 55,000 homes for four hours.

An Erratic Water Supply Strains ‘Old Country’ Crops, Friendships Cultivated Over Decades On A Patch Of Soil In San Pedro

The old Italian men pass their mornings near the top of the hill, tending thick grapevines and rows of fava beans, smoking crumbling Toscano cigars, staying out of the house. If you try to call Francesco “Frank” Mitrano at home, his wife will brusquely tell you that he’s at “the farm.” The farm is a patch of soil by the 110 Freeway, where he harvests enough tomatoes from his crop to make spaghetti sauce for his family’s weekly Sunday dinner. “Twenty-one people,” he exclaims.

The Water Authority is in the final stages of the Lake Murray to Sweetwater Reservoir Pipeline 3 Relining Project, including the restoration of roadways to pre-construction condition. La Mesa Relining Project

La Mesa Relining Project on Pace for Completion in June

Major construction activities have concluded at a pipeline relining project in La Mesa and Spring Valley, and the entire project is on track for completion by the end of June.

The Lake Murray to Sweetwater Reservoir Pipeline 3 Relining Project rehabilitated 4.3 miles of 66- and 69-inch diameter pipes, extending the pipeline’s service life by several decades and helping ensure continued water system reliability.

The timely success of the project underscores the value of collaboration by the Water Authority’s project team; public agency stakeholders such as the city of La Mesa and Helix Water District; and the contractor, L.H. Woods & Sons, Inc.

Construction began in September 2017. The bulk of the work was performed underground, through portals, which allow easy access to the pipe. This process is about half the cost of a conventional pipeline replacement project and is less disruptive to the environment and surrounding communities.

Project part of larger Water Authority effort

The 4.3-mile project is part of a larger effort by the Water Authority to rehabilitate 82 miles of its pre-stressed concrete cylinder pipe installed between the early 1960s and 80s throughout the county. This type of pipe has been found to be less reliable than previously thought. In response, the Water Authority launched the Pipeline Relining Program to reinforce these pipes with steel liners, increasing their service life by 75 years or more.

With the last of the new steel liners installed, welded, grouted and lined with cement mortar, the remaining work includes site restoration – such as re-paving and re-striping roadways – and demobilizing.

With the completion of the Lake Murray to Sweetwater project, the Water Authority has rehabilitated more than half of its pre-stressed concrete cylinder pipe.

Desal Project Touts No ‘Significant’ Impacts

Plans for an ocean desalination plant in Dana Point are moving forward with the recent release of a draft Environmental Impact Report and an upcoming public meeting to review the report’s findings, which state that if built, the project will not have any “unavoidable significant environmental impacts.” South Coast Water District, which provides water to several south-county cities and some Laguna Beach residents, released the draft report for the Doheny Ocean Desalination Project on May 23, which begins a 60-day public review period. The analysis evaluates the possible environmental impacts of producing desalinated drinking water.

OPINION: Brown May Leave With Two Big Projects On The Bubble

During Jerry Brown’s first stint as governor four decades ago, he was openly disdainful of big public works projects, often citing British economist E.F. Schumacher’s 1973 book, “Small is Beautiful: A Study of Economics As If People Mattered.” Brown’s attitude manifested itself in a virtual halt to highway construction, which led to constant bickering with his fellow Democrats in the Legislature who wanted projects in their districts.

 

OPINION: Finding The Right Water Fixes For Orange County

A recent column in these pages accurately described how climate fluctuations every few years can affect water supply in Southern California. And yes, supply variations must be addressed by water resource agencies. A solution being considered by the Orange County Water District, purchasing desalinated seawater from Poseidon Resources, would create a continuous supply of new water — even in the years when we don’t need it. Since we know that the problem is the variability of our water supply, why commit to a $1 billion alternative that does not address the problem of water supply variability?

Ventura Considers Its Water Supply And What To Do With Problematic Property Owners

Reflecting the city’s limited water supply, coupled with the ongoing drought, Ventura should continue to stay in a Stage 3 Water Shortage Event. That’s the recommendation Ventura Water General Manager Kevin Brown will make to the City Council on Monday night. If they approve it, elected officials will be confirming that the city’s water supply remains well below what used to be considered normal or typical conditions. Ventura has been in Stage 3 since September 2014, when the council called for a mandatory 20 percent reduction in water use.

Cool May Breaks San Diego’s Long Warm Spell

San Diego’s warm spell is broken. When the clock struck midnight on Thursday, a 54-month run without a cooler-than-normal month ended. The last time a month was cooler than normal in town was October 2013 — 4½ years ago. It was a remarkable, rare run of warmth. There have been other extended warm spells in the city’s past, most notably in the early 1980s, but none were quite like the one that just ended. What caused the extended warm spell, and what does it mean?

San Diego County Water Authority Board Chairman Mark Muir. Photo: Water Authority Historic water deal

Everything in San Diego County is Brought to You by Water

We’ve got a great thing going here in San Diego County, from the mountains to the coast and from the far northern reaches of our region to the international border.

Our economy is strong – one of the largest in the nation – with everything from global giants to startups trying to make a splash. We’ve got the most small farms of any county in the country and innovative industries that put us on the map.

And our quality of life is second to none. People come from all over the world to play here and stay here. They come for our attractions, our beer, our climate and everything else this great region offers.

That makes me proud to call this place home. And it reminds me that none of this would be possible without one key ingredient: a safe and reliable water supply.

Sufficient water supplies required for San Diego’s advanced economy

Think about it: We get just 10 inches of rain a year at Lindbergh Field. That’s not enough to sustain even a small fraction of what we do here day in and day out. In fact, the last time our natural water resources were sufficient for San Diego County was 1946.

At the time, San Diego was just at the start of its renaissance, first as a center of military operations, and later as one of the largest, most vibrant metropolitan areas in the nation.

Today, we boast an advanced economy that’s still a key military hub, and also a center of manufacturing, brewing, tourism, agriculture and so much else.

There are lots of reasons for our collective success, but none more foundational than steady and sufficient water supplies. Water is critical for developing new smart phone technology, next-generation medicines, high-tech military ships and world-class guitars and banjos. And the list goes on.

That’s where the San Diego County Water Authority and its 24 member agencies come in. Together, we secure, treat and deliver this vital resource 24/7/365.

We do it in pioneering and innovative ways, like new and enlarged reservoirs and the nation’s largest seawater desalination plant. We also work the front lines of water-use efficiency with rebates and resources to stretch every drop, because we appreciate the value of the region’s investments in safe and reliable water supplies.

So, every time you slice an avocado on your salad, use your smartphone for directions to the Gaslamp, watch your kid hit a home run on a Little League field, or stroll the tree-lined trails of Balboa Park, remember that this San Diego life is Brought to You by Water.

For more on the Water Authority’s Brought to You by Water program, go to https://b2ubyh2o.org/.

California Will Have Water Consumption Limits For The First Time After ‘Landmark’ Legislation Passed

For the first time in the state’s history, California is setting permanent water-consumption goals to prepare for future droughts and climate change, with a local elected official involved in the historic move. Assemblywoman Laura Friedman (D-Glendale) introduced Assembly Bill 1668, one of the bills signed into law by Gov. Jerry Brown Thursday. Her district also includes Burbank. Brown also signed Assembly Bill 606 by Robert Herzberg (D-Van Nuys). The laws will go into effect in January. “A lot of us have taken water for granted, but it’s not something we can take for granted in Southern California,” Friedman said.