Facilities and Operations

News on the processes, people, and places working to deliver a safe and reliable wholesale water supply to the San Diego region’s 24 member water agencies.

Water Facilities Master Plan Update-Infrastructure-Planning

Water Authority Kicks Off 2023 Water Facilities Master Plan Update

The San Diego County Water Authority has begun crafting its 2023 Water Facilities Master Plan Update and will advertise for professional service support in early November following an update last week to the Board of Directors. The plan, updated every 10 years, will lay out strategies to optimize Water Authority facilities to serve the region […]

Water infrastructure-Olivenhain Municipal Water District-Base paving along El Camino Real across from Camino Encinitas Plaza, just north of Via Montoro. Photo: OMWD joint project by Olivenhainv

Joint Project By Olivenhain MWD and City of Encinitas Reaches Final Phase

The El Camino Real Potable Water Pipeline Replacement and Green Bike Lane Striping Project has reached its final stage. After the Olivenhain Municipal Water District Board approved filing of a notice of completion for the pipeline portion of the project, the City of Encinitas will finish restoring the street and complete new bike lane striping. […]

Carlsbad Desalination Plant-oil spill-Lagoon-boom protection

Desal Plant Operations Continue; Protective Boom Installed at Lagoon

(Editor’s note: As of Friday, October 8, the Carlsbad Desalination Plant continues operating at full production with no indication of oil in the feed water. As a precautionary measure, protective booms have been placed at several locations in the Aqua Hedionda Lagoon, including in front of the desalination plant intake). Poseidon Water and the San […]

San Vicente Energy Storage Facility project-renewable energy-grid-pumped hydro

Request for Proposals Issued to Develop San Vicente Energy Storage Facility

San Diego County Water Authority this week issued a formal Request for Proposals seeking a full-service private partner capable of developing a large-scale pumped energy storage project planned jointly by the Water Authority and the City of San Diego. Proposals are due by 2 p.m. Nov. 3, and details such as how to file are […]

City of Poway-Water Improvement Project-Water Infrastructure Project

Water Infrastructure Project to Begin in Poway

Construction will start soon on the first of three projects to increase the reliability of drinking water for Poway water customers now and generations to come. Two water storage tanks will be built as part of a temporary bypass project. During construction access to some amenities at Lake Poway will be impacted. The ballfield at […]

San Vicente Dam-Fill Chute-Energy Storage Project

San Vicente Energy Storage Facility Powers Ahead with $18M Boost

A large-scale renewable energy project proposed jointly by the City of San Diego and the San Diego County Water Authority received $18 million in the state budget signed this week by Gov. Gavin Newsom, enough to advance the San Vicente Energy Storage Facility through initial design, environmental reviews, and the federal licensing process. The San […]

FRS II-water project-Mission Trails Regional Park-water infrastructure

Water Project in Mission Trails Park More Than 50% Complete

The San Diego County Water Authority’s Mission Trails FRS II water project is now more than halfway complete. The project will upgrade the Water Authority’s untreated water system in Mission Trails Regional Park. When finished in 2022, the upgrades will provide more reliable water delivery to treatment plants that serve the central and south sections […]

Sweetwater Reservoir-Sweetwater Authority-Expanded days

Sweetwater Reservoir Now Open on Fridays for Public Use

The Sweetwater Authority has added another day for the public to enjoy activities at the Sweetwater Reservoir in Spring Valley. Previously open Saturdays through Mondays, the Authority expanded operations to include Fridays to give residents more opportunities to get outside and experience nature this summer. Starting Friday, July 2,  Sweetwater Reservoir will be open so […]

Vintage pipe-Sweetwater Authority-water infrastructureBonita Museum

Vintage Water Pipeline Now at Bonita Museum

A key piece of water infrastructure  – a steel pipe that delivered water to residents of San Diego County –  is now on display at the Bonita Museum & Cultural Center. Earlier this year, the Sweetwater Authority completed the replacement of its 36-inch transmission main in the Bonita Valley area. Portions of the large critical […]

Working with Hoch Consulting, the Vallecitos Water District inspection project will take place through June. Photo: Vallecitos Water Distict

Vallecitos Water District Taps Tech for Pipeline Inspection

The Vallecitos Water District is using a specialized camera and sonar to evaluate the condition of a sewer pipeline between San Marcos and Carlsbad. The Land Outfall West pipeline is a large sewer line that stretches from El Camino Real to the Encina Water Pollution Control Facility in Carlsbad. Originally installed in 1986, an evaluation […]

Vallecitos Water District-Interceptor-Pipeline-infrastructure

San Marcos Interceptor Project Ready for Phase 2 Summer Start 

The San Marcos Interceptor Replacement Project remains on schedule, with Phases 1 and 1A completed according to the Vallecitos Water District. The project replaces the District’s 1960s era 21-inch diameter sewer interceptor with more than 12,000-feet of 42-inch diameter sewer pipeline between Twin Oaks Valley Road and Pacific Street. The Interceptor is a large trunk […]

Budget-Rates-San Diego County Water Authority-building

Water Authority Recommends 0% Change in Next Two-Year Budget

The San Diego County Water Authority’s general manager today recommended to the Board of Directors a $1.7 billion budget for fiscal years 2022 and 2023 – a 0% change from the current two-year budget – due to the agency’s continuing commitment to cost control. Water Authority staff also proposed increasing rates and charges for member […]

Pure Water Oceanside-New Virtual Video-Oceanside

Pure Water Oceanside’s New Virtual Reality Video

To celebrate Water Awareness Month in May and highlight the value of water, the City of Oceanside has unveiled its new virtual reality video tour. The 360-degree video shows the water recycling process that prepares water for Pure Water Oceanside. The advanced water purification project will create a new local source of high-quality drinking water […]

Value of Water-Mission Trails-FRSII-Underground reservoir

Value of Water: Mission Trails FRS II

What does project do? The Mission Trails Flow Regulatory Structure II Project, or FRS II, will be an underground concrete water tank in Mission Trails Regional Park that will store slightly less than five million gallons of water and be used to balance flows in the aqueduct system. FRS II will be the second underground […]

Watershed areas such as the land around the El Capitan Reservoir was assessed in the 2020 Watershed Survey by the City of San Diego. Photo: City of San Diego

Watershed Survey Helps Maintain San Diego Regional Water Quality

The City of San Diego Public Utilities Department conducts regular surveys of its watersheds to monitor and maintain high water quality within those watersheds. The City recently released its 2020 Watershed Sanitary Survey. Conducted and issued every five years since 1996 as required by California law, the report identifies actual or potential causes of local […]