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Marin Water Officials Scrutinize Costs for Bigger Reservoirs, New Pipelines

Marin Municipal Water District officials, continuing their quest to boost supply, met this week for a detailed cost assessment on expanding reservoirs and connecting to new sources.

District staff stressed to the board that — unlike other options under review such as desalination and recycled water expansion that can produce a continual flow of water — enlarging reservoirs or building pipelines to outside suppliers does not guarantee water will be available when needed.

Southern California Forests Are Shrinking From Wildfire and Drought, Study Finds

Forest canopies from the mountains of San Diego to San Bernardino and up to Santa Barbara have sharply declined over the last four decades as a result of climate change-fueled wildfire and drought.

That’s according to a new study from the University of California Irvine that documented a loss of tree cover across the entire state — led by Southern California, where forests have shrunk by 14 percent since 1985.

Can Desalination Be a Solution for Drought in SoCal?

California is currently suffering through its worst drought in over 1,200 years, a fact painfully illustrated by a hot, dry summer, nearly empty reservoirs, and a historically diminished Colorado River. New water restrictions have gone into effect across the state. As California scrambles to conserve water, desalination plants, facilities that use reverse osmosis filters to purify seawater and transform it into drinking water, have increasingly become part of the discussion.

 

Mono Lake Was Supposed to Have Been Saved From Going Dry. Now, the ‘White Stuff’ Forces a Reckoning

The few who live along the shores of Mono Lake are accustomed to the peculiarities of this high desert basin.

Famously strange limestone spires known as tufa towers rise from the water. The lake contains so much salt that it’s barren of fish. In the arid sands beyond, sagebrush thrives, and that’s about it.

Take time to learn about your possibleWaterSmart Living irrigation choices. Photo: San Diego County Water Authority

Installing WaterSmart Living Irrigation

Successfully installing WaterSmart Living irrigation starts long before you get out your tools. You need to complete an assessment of your landscape plan’s specific water needs, draw a complete plan showing the layout, then select your irrigation and purchase your irrigation equipment. If your soil needs amendments (and it almost certainly does), you must get this done first. With all of this important prep work complete, you can start to implement the design.

Five key steps to success

Be sure your irrigation plan considers hills and slopes to prevent waste and erosion. Photo: Pixabay

Step 1: Read the instructions from the manufacturer and familiarize yourself with all the parts of your new irrigation system. Often the manufacturer will provide YouTube video demonstrations which can be extremely helpful.

Step 2: Starting from the main connection to the water line, dig trenches for all the pipes according to your irrigation plan. Ideally, the main connection to the water line will be downstream of the water meter and upstream of the connection to the house.

If you tie into a rear yard hose bib, be aware that the water pressure will be lower because the water for your house is regulated by a separate pressure regulator.

Step 3: Lay an extra pipe sleeve or two under any new hardscape elements. This allows you to add pipes or wires in the future. Be sure to cover the ends of the pipe with duct tape before covering and mark the location on your landscape plan.

Step 4: If you are using drip irrigation, you may want to hold off installing your drip emitters until after planting is complete. With your new plants in the ground, you can place the emitters precisely where the water best irrigates your new plants. Be sure to place them at least six inches away from the plant’s stem to prevent rot.

Step 5: Consult your local irrigation supply store or the major irrigation manufacturers if you need more detailed installation guides or help with troubleshooting. Manufacturers offer toll-free customer service phone help, online chats, and email.

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WaterSmart Living-Logo-San Diego County Water Authority

(Editor’s Note: The San Diego County Water Authority and its 24 member agencies offer programs, resources, and incentives to improve water-use efficiency for residential, commercial, and agricultural users. WaterSmart choices are a way of life in the region. Stay WaterSmart San Diego! For more water-use efficiency resources, go to WaterSmart.SD.org.)

Couple in Chula Vista Leading by Example in Water Conservation

A Chula Vista couple has been doing its parts to help save water and have been recognized b their efforts.

Homeowners Bryan and Denee Felber have earned the title “Best in District” in the Otay Water District’s 2022 WaterSmart Landscape Contest.

Annually, San Diego County water agencies host the contest to award residents for showcasing well-thought-out designs, plant selection and maintenance, and methods for efficient irrigation.

Water Authority General Manager Sandra Kerl Named CUWA Board Chair

San Diego County Water Authority General Manager Sandra L. Kerl is taking the reins as board chair of California Urban Water Agencies (CUWA), a nonprofit corporation that supports development of sound water policy statewide.

The Water Authority is one of 11 member agencies of CUWA that are collectively responsible for serving drinking water to about two-thirds of California’s population. As the united voice for the state’s largest urban water purveyors, CUWA provides a technical perspective to promote common understanding and consensus-based solutions for urban water issues.

The West’s Most Important Water Supply is Drying Up. Soon, Life for 40 Million People Who Depend on the Colorado River Will Change.

White sandstone cliffs create a ring around Lake Powell in contrast to the honey- and red-colored desert rock nearby. Evidence that water once, not all that long ago, filled America’s second-largest reservoir.

Fed by the Colorado River, Lake Powell, in south-central Utah, has seen wet years and dry years over the past two decades. Mostly dry years.

Despite More Stored Water Than in 2021, California Will Keep Closing Spigots

As drought conditions persist and with the potential for another dry winter due to La Niña, some good news: the California State Water Resources Board learned Wednesday reservoirs in the northern and central parts of the state have more water than at this time last year.

State Water Project reservoirs across Northern and Central California remain below historical averages after three consecutive years of drought.

Shut Out From Talks on Colorado River Crisis, Tribes Want Inclusion and ‘Transformation’

Good morning. I’m Ian James, water reporter for The Times, filling in for Sammy Roth, who will be back next week.

It’s crunch time for the Colorado River. The river’s badly depleted reservoirs keep dropping, and the federal government has announced that major water cutbacks need to happen soon to prevent supplies from reaching perilously low levels.