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What’s Causing Beach Pollution Near the San Diego River? Blame Sewer Leaks, Study Suggests

A new study by San Diego State University scientists finds that the bacterial outbreaks in the San Diego River that force frequent local beach closures are caused primarily by leaks in aging sewer pipes, not by homeless encampments or failing septic tanks.

Tropical Storm Kay Produces Wind Gusts to 109 Mph in San Diego County, Along With Heat, Rain, Traffic Problems

San Diego County is taking a hard and weird hit from Tropical Storm Kay, which generated winds that gusted from 93 mph to 109 mph early Friday in East County and lifted temperatures countywide into the 80s and 90s at the tail end of a long heat wave.

Mac Dad Builders Given CWA Construction Contract for Dulin Hill Erosion Repair

Mac Dad Builders, Inc., has been given the San Diego County Water Authority construction contract for the Dulin Hill Erosion Repair project.

The SDCWA board vote Aug. 25 authorized CWA general manager Sandra Kerl or her designee to award a $1,965,884 construction contract to Mac Dad Builders, which is based in Irvine. The Dulin Hill Erosion Repair project will repair existing erosion located along the Second Aqueduct on Dulin Hill south of the San Luis Rey River.

Coachella Valley Water Use Continued to Tick Downwards in July, More Conservation Needed

Water use in the Coachella Valley continued to tick downwards in July, but conservation is still falling short of the state’s goal of a 15% reduction compared to 2020, according to data released by the State Water Resources Control Board this week.

But the July water use numbers do continue a trend of reduced water use that began in June, a marked shift from May and other previous months in which local water districts actually increased — rather than decreased — water use compared to 2020 baseline numbers.

FPUD Awards Waterline Replacement Contract, Rejects Bid Protest

The Fallbrook Public Utility District awarded Palm Engineering the contract to replace multiple FPUD waterlines during fiscal year 2022‑23.

The FPUD board voted 4-0 Sept. 2, with Ken Endter not able to participate, to award Palm Engineering a $3,574,950 contract for the work and to reject the bid protest submitted by PK Mechanical Systems, which was the second-lowest bidder.

Stage 2 Power Emergency, Flex Alert in Effect

It is the eighth day in a row that a flex alert has been called in California, reports NBC 7’s Melissa Adan.

VIDEO: https://www.nbcsandiego.com/videos/stage-2-power-emergency-flex-alert-in-effect/3041835/

 

 

Sweating Through the Heat Wave in California’s Hottest County

It was just before 9 a.m. and already nearing 100 degrees as I stared out at the menacing steel pillars of the U.S.-Mexico border wall, in California’s far southeastern corner. My long-sleeve shirt stuck to my skin. Sweat dripped down my back.

Pure Water Oceanside Project on Track for $9.9M Federal Grant

The Pure Water Oceanside project, a purification facility for recycled drinking water that opened in Oceanside earlier this year, is on track to receive nearly $10 million in federal grant money, the city recently announced.

Carlsbad Desalination Plant Cuts Energy Demand to Help Avoid Blackouts

Poseidon Resources (Channelside) LP and the San Diego County Water Authority are temporarily reducing water production at the Claude “Bud” Lewis Carlsbad Desalination Plant to support statewide emergency energy conservation efforts during the extreme heat wave.

State Warns of Possible Rolling Blackouts Amid Scorching Heat Wave

The operator of the state’s power grid warned residents Tuesday to prepare for possible rolling blackouts, as a drawn-out heat wave reaches its peak and drives electricity demand to an anticipated record level.

 

VIDEO: The heat wave is stretching into the seventh day and relief is not expected anytime soon which means the demand for energy is straining the grid. The California Independent System Operator has issued a Flex Alert asking residents to conserve energy during peak use but as KPBS reporter Alexander Nguyen shows us it is also tapping other sources for energy.