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EMWD To Obtain SDCWA Conserved Water

A water transfer agreement for the sale of San Diego County Water Authority supply to the Eastern Municipal Water District was approved by both the EMWD and the SDCWA boards.The EMWD board approved the agreement on a 5-0 vote April 1. The CWA board unanimously approved the transfer April 9. Eastern will purchase a minimum of 10,000 acre-feet of water annually from the CWA.

“This is a historic agreement for our region. It enhances water supply reliability for Eastern, for our growing community. It’s an incredibly effective way to manage water resources for Southern California,” said EMWD general manager Joe Mouawad.“This agreement’s fabulous. It just shows we’re here to do what’s in the best interests of our ratepayers,” said EWMD board president Stephen Corona.

Why Is San Diego Looking To Sell Its Water?

The County Water Authority already has long term sales agreements with the Eastern and Western Municipal Water Districts in Riverside County.

The Wall Street Journal reports both the Southern Nevada Water Authority and the Arizona Department of Water Resources are signing exploratory agreements.

The Ocean off California Keeps Breaking Heat Records

An extreme marine heat wave is simmering the Pacific Ocean off the coast of California, and experts are warning that it could affect coastal weather and ecosystems for months.

The ocean heat wave started forming at the end of last year but has worsened in recent weeks, according to readings from the Scripps Pier in La Jolla, which has broken more than 25 daily temperature records this year. The surface water temperature on Wednesday was 68.5 degrees — 7.7 degrees above average for the date. The sea bottom was 67.6 degrees, the hottest April 15 in about 100 years of records.

San Diego County Water Authority Resets With Supply Deals

The San Diego County Water Authority has finalized two long-term water supply agreements with neighboring water districts, securing a potential revenue stream of $660 million and, it says, establishing a new model for regional water cooperation in Southern California.

The SDCWA, a wholesale water provider with no direct retail customers, sells water to 22 member agencies, including cities, special districts and the 125,000-acre Camp Pendleton Marine Corps base, primarily located in northern San Diego County.

Bay Area City Becomes First To Ban Data Centers Over Power and Water Concerns

Oakley has become the first Bay Area city to temporarily ban new data centers, signaling a more cautious approach as other parts of Silicon Valley continue to line up projects to meet rising demand for artificial intelligence.

The Oakley City Council voted unanimously Tuesday to impose a 45-day moratorium on data center projects, barring the city from accepting or processing related land-use applications. Under state law, the ban can be extended in phases to last up to two years.

California Water Commission Approves Updates to State Dam Safety Regulations

California dam safety regulations are set for a significant update after the California Water Commission approved changes proposed by the state Department of Water Resources (DWR) Wednesday, April 15,2026.

Under DWR’s Division of Safety of Dams (DSOD), the state proposed additions and modifications to existing dam safety regulations. The Division of Safety of Dams updated Articles Two, Five, Six and Seven to clarify the application process for dam alterations, repairs and removals, as well as time extensions and how unlawfully constructed dams are addressed. The changes also require the State Water Project to cover DSOD labor costs, eliminate hard copies of technical memorandums, allow written hearings and simplify the lien process.

Why It Matters: Water Authority Makes Another Water Delivery Deal

The San Diego County Water Authority signed a new agreement Thursday to sell water to Riverside County. As Voice of San Diego’s Scott Lewis explains for our latest ‘Why It Matters’ segment, it’s the latest balancing act of high rates and securing a vital resource.

San Diego Now Has So Much Water That It’s Selling It

With the Colorado River in crisis, Arizona and Nevada are turning to an unconventional lifeline: the ocean water off California’s golden beaches.

Both desert states are pursuing a deal with the San Diego County Water Authority to tap millions of gallons of fresh water produced by a Carlsbad ocean-desalination plant—the largest in North America—to help offset their reliance on the collapsing Colorado River.

A Gas That Causes Climate Change Is Bubbling out of Reservoirs

Methane, the second-biggest contributor to climate change, is spewing into the atmosphere from the oil and gas industrylandfills and dairy farms. It’s also coming from another lesser-known source: reservoirs.

As plants break down underwater, they form methane, which then bubbles to the surface. California doesn’t monitor how much is coming from these waters, but now several environmental groups are urging air regulators to find out, and some experts agree it’s important.

Years of Drought Has Major Energy Port of Corpus Christi, Texas, Wrestling With Water Crisis

In parched southern Texas, a yearslong drought has depleted Corpus Christi’s water reserves so gravely that the city is scrambling to prevent a shortage that could force painful cutbacks for residents and hobble the refineries and petrochemical plants in a major energy port.

Experts said the city didn’t expect such a bad drought, and new sources of reliable water didn’t arrive as expected. Those problems arose as the city increased its water sales to big industrial customers.