Temperatures will soar well into the triple digits in the San Diego County deserts Tuesday and the blazing conditions are not expected to let up until this weekend, according to the National Weather Service.
UC San Diego researchers have confirmed that climate change helped produce the historic 43-day ocean heat wave that drew big crowds to San Diego beaches during the summer of 2018.
The finding was published in the Journal of Geophysical Research-Oceans, in a paper that says the phenomenon could not be solely attributed to natural variations in the weather.
The California Department of Water Resources has awarded a $275,800 grant to the City of Oceanside to design a comprehensive riparian habitat and streambank restoration project for a segment of Buena Vista Creek in southeast Oceanside. The planning work will identify a feasible restoration design, conduct community outreach and complete preliminary environmental documentation for future restoration work.
Dexter Wilson Engineering, Inc., will be providing design services for a transmission pipeline from the Rainbow Municipal Water District’s Rice Canyon Water Tank.
A 3-0 Rainbow board vote April 28, with Michael Mack and Helene Brazier not able to participate in the meeting, authorized Rainbow general manager Tom Kennedy to execute a design services contract with the Carlsbad company for up to $190,880 and found that the design itself is categorically exempt from California Environmental Quality Act review although environmental review will be required for the construction.
Rainbow’s Rice Canyon Water Tank obtains potable water from Connection 10 on the Metropolitan Water District of Southern California’s First Aqueduct, which conveys treated water through Pipelines 1 and 2.
The San Diego Regional Water Quality Control Board approved a rescission of the waste discharge order for Camp Pendleton’s California Sewage Treatment Plant No. 9.
The 7-0 board vote May 13 eliminates the waste discharge requirements for the Las Pulgas plant which has been replaced.
The RWQCB initially issued a waste discharge order for the plant in 1998. The sewage has since been diverted to Camp Pendleton’s Southern Regional Tertiary Treatment Plant and Northern Regional Tertiary Treatment Plant, which supports the production of recycled water for landscape irrigation and seawater intrusion mitigation.
Between 1999 and 2012 the United States Marine Corps received 12 staff enforcement letters regarding California Sewage Treatment Plant No. 9 and three notices of violation for the waste discharge order. During that time 94 violations for deficient monitoring, overflow events, and exceeding the pH limit occurred. No violations took place during the final seven years of the California Sewage Treatment Plant No. 9 operation.
Nine Orange County water agencies have retained a legal team to study whether to file suit to recoup the estimated $450 million cost of purifying drinking water in local wells contaminated with PFAS chemicals.
The PFAS compounds — long used in Scotchguard, Teflon and other products — have leached into groundwater supplies over several decades and have been linked to a variety of health problems, including cancer, liver and kidney damages and ulcerative colitis.
It’s likely that 3M and DuPont, the primary manufacturers of PFAS products, would be defendants.
California’s beaches may feel off-limits right now, but the coronavirus has not stopped the sea from rising. With every tide and storm, this slow-moving disaster continues to creep closer to shore — toppling bluffs, eroding our beaches and threatening homes and major infrastructure.
Every time you fill up a water bottle or give the kids a bath, it’s due to the people working as essential employees behind the operation of water and wastewater systems within the San Diego County region’s public works infrastructure.
National Public Works Week takes place the third week of May annually in recognition of the public works professionals who provide and maintain vital public works infrastructure for the key contribution they make every day.
Water industry professionals are committed to serving San Diego County year-round by ensuring the seamless delivery of a safe and reliable water supply. During the coronavirus pandemic, dedicated essential employees have demonstrated exceptional dedication and creativity, making 2020 National Public Works Week especially significant.
The San Diego County Board of Supervisors Wednesday unanimously approved a service agreement for a major drinking water recycling project in East County.
The agreement covers the amount of wastewater capacity and financial obligations for the Sanitation District, city of El Cajon and the Padre Dam district.
Transmission system operator Blain Adams is one of 12 employees at San Diego Gas & Electric who has volunteered to take the classification of “essential worker” to the extreme.
