Tag Archive for: Vallecitos Water District

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New Reservoir to Protect Local Drinking Water Deliveries in North County

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A major construction project to improve drinking water supply reliability in North San Diego County will start in February after the San Diego County Water Authority’s Board of Directors today approved an $11.4 million contract for the work to Pacific Hydrotech Corporation of Perris, Calif.

The Hauck Mesa Storage Reservoir project includes demolition of an abandoned steel tank, building a 2.1 million-gallon storage reservoir connected to the Valley Center Pipeline, and construction of an isolation vault and an underground flow control facility. The project is expected to be completed by winter 2022.

Infrastructure improvements ensure water delivery

Strategic infrastructure improvements by the Water Authority and its 24 member agencies are part of the regional effort to ensure continued delivery of water to support the region’s $245 billion economy and the quality of life for 3.3 million residents. The Water Authority just completed a $30 million series of upgrades on the historic First Aqueduct in North County to ensure these facilities continue to serve the region for many more decades.

“These upgrades are investments in our future,” said Water Authority Board Chair Gary Croucher. “Ever-changing conditions mean the work is complex and challenging, but continued vigilance helps ensure that we can meet our region’s water needs both today and for decades to come.”

As part of the asset management program, it is critical to actively replace and repair the Water Authority’s assets, which include pipes, valves, facilities, equipment and other infrastructure.

Operational flexibility

The new Hauck Mesa Storage Reservoir will provide operational flexibility, enhanced system reliability for the day-to-day operations of the aqueduct system, and help ensure water deliveries can be maintained even if power supplies are interrupted.

The Water Authority will continue to work closely with the Valley Center community, Valley Center Municipal Water District, and nearby homeowners to minimize short-term construction impacts.

For more information on the Hauck Mesa Storage Reservoir project, go to www.sdcwa.org/hauck-mesa-storage-reservoir.

New Reservoir to Protect Local Drinking Water Deliveries in North County

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January 28, 2021 – A major construction project to improve drinking water supply reliability in North County will start in February after the San Diego County Water Authority’s Board of Directors today approved an $11.4 million contract for the work to Pacific Hydrotech Corporation of Perris, Calif.

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WaterSmart Contractor Incentive Program Benefits San Elijo HOA

/in , , /by /Water News Network Mentioned: San Diego County Water Authority

A major landscape makeover is helping a San Diego County neighborhood save money during these uncertain economic times. The WaterSmart Contractor Incentive Program helps qualified landscape contractors as well as large homeowners associations, save money and improve water-use efficiency in large landscapes by retrofitting irrigation devices.

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Brian Idekler of O'Connell Landscape Maintenance installs a flow control sensor for the San Elijo HOA. Photo: Vallecitos Water District

WaterSmart Contractor Incentive Program Benefits San Elijo HOA

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A major landscape makeover is helping a San Diego County neighborhood save money during these uncertain economic times. The WaterSmart Contractor Incentive Program helps qualified landscape contractors as well as large homeowners associations, save money and improve water-use efficiency in large landscapes by retrofitting irrigation devices.

The Water Authority and the Vallecitos Water District recently worked with the San Elijo Community Association and O’Connell Landscape Maintenance to install water-efficient devices throughout its entire association property. Photo: Vallecitos Water District

The San Diego County Water Authority and the Vallecitos Water District recently worked with the San Elijo Community Association and O’Connell Landscape Maintenance to install water-efficient devices throughout its entire association property. Photo: Vallecitos Water District

The San Diego County Water Authority and the Vallecitos Water District recently worked with the San Elijo Community Association and O’Connell Landscape Maintenance to install water-efficient devices throughout its entire association property, including 2,500 stations and 50 controllers. In addition, rebates allowed O’Connell Landscape to convert spray irrigation and rotor irrigation to drip irrigation, and add flow sensors.

Van Dyke Landscape Architects and its team of certified landscape irrigation auditors assessed the irrigation system in order to make recommendations for the system upgrades. Van Dyke performed initial irrigation audits to determine what types of irrigation upgrades would benefit San Elijo’s terrain and soil types best.

WaterSmart Incentive Program

Recommendations lead to significant improvements

Through its report, the landscape architects recommended areas of opportunity for the San Elijo HOA to save its homeowners money and water long-term. Through the WSCIP, the project earned $24,000 in rebates. The amount of water savings from weather-based controllers can range from 10% to 30% of actual water applied, and another 20% to 40% water savings by changing to a pressure-regulated point source drip system.

O’Connell Landscape Maintenance performed the irrigation work for the San Elijo HOA. Photo: Vallecitos Water District

O’Connell Landscape Maintenance performed the irrigation work for the San Elijo HOA. Photo: Vallecitos Water District

“The smart irrigation controllers help send an alarm when there is a break, and the controller will stop the master valve and stop the leak,” said Fabian Alejo, account manager for O’Connell Landscape Maintenance. “The smart controller makes it easier for us to monitor flow, water usage, and leaks.”

Alejo said that the software that comes with the controller allows crews to get alarms in real time.

“Getting the alarms in real time pinpoints exactly the controller and the station number where we have a high water or no flow reading, allowing us to make repairs immediately where water is being wasted,” said Alejo.

Van Dyke landscape architect Nick Concra managed the rebate process.

“The rebate program is incredible,” said Concra. “HOAs using this program can save a lot of money, and a lot more than they think.”

Participants in the WaterSmart Contractor Incentive program call it “priceless.” Photo: Vallecitos Water District

Yale Hooper, principal landscape architect with Van Dyke, said the teamwork among the participants with the Water Authority and Vallecitos Water District makes the program so successful.

“From our perspective as landscape architects, these programs are priceless,” said Hooper. “If I were a contractor or HOA, these are ‘must do’ programs.”

Vallecitos Water District Helps San Marcos Coffee Farmer Brew Success

/in , , /by /Water News Network Mentioned: San Diego County Water Authority

San Diego County agriculture is well-known for citrus and avocados. Kyle Rosa is counting on coffee joining this list. Rosa, owner of Bluetail Coffee Grove, started growing coffee on a 2.5-acre farm in San Marcos last year. After 15 years in the finance industry, Rosa and his wife moved from San Francisco to start their new venture. The new farmer quickly turned to the Vallecitos Water District for help establishing smart water use and efficient systems to irrigate his six different specific types of coffee.

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San Marcos coffee farmer Kyle Rosa walks through his 2.5 acre property. Photo: Vallecitos Water District

Vallecitos Water District Helps San Marcos Coffee Farmer Brew Success

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San Diego County agriculture is well-known for citrus and avocados. Kyle Rosa is counting on coffee joining this list.

Rosa, owner of Bluetail Coffee Grove, started growing coffee on a 2.5-acre farm in San Marcos last year. After 15 years in the finance industry, Rosa and his wife moved from San Francisco to start their new venture. The new farmer quickly turned to the Vallecitos Water District for help establishing smart water use and efficient systems to irrigate his six different specific types of coffee.

The Vallecitos Water District offers a free agricultural irrigation audit to ensure its farming customers are using water aligning best with their crop’s specific needs and water-efficiency standards.

“No one has ever done this in the continental United States,” said Rosa. “To be able to be a pioneer and work on something that has never been done and to learn from mistakes is exciting.”

Agriculture audit gauges efficient water use

Coffee farmer Kyle Rosa (left) and Lance Andersen examine irrigation emitters at his San Marcos farm. Photo: Vallecitos Water District

Coffee farmer Kyle Rosa (left) and Lance Andersen examine irrigation emitters at his San Marcos farm. Photo: Vallecitos Water District

Lance Andersen, agricultural program manager from Mission Resource Conservation District, performed the audit. MRCD provides free agricultural evaluations to farmers and growers through a partnership with Vallecitos and the San Diego County Water Authority. The agricultural audit examined 2,000 of the Bluetail Coffee Groves trees and 4,000 emitters to see how much water is currently used.

Auditors study how evenly water is flowing across the planting area, so growers can make informed decisions on irrigation scheduling and water management. Post-audit, farmers receive a Google image to assist in the best placement for soil moisture sensor stations to monitor irrigation in real time.

“Lance has been able to give us some pointers as he walked through the farm,” said Rosa. “We have some areas of improvement to add swales to retain water when it rains on our slopes and to prevent soil erosion.”

MRCD also provided information about financial assistance available for the installation of the soil moisture sensors.

Vallecitos Water District assisted Rosa in securing an agricultural rate for his irrigation. He worked with Chris Robbins, Vallecitos Water District supervisor of public information/conservation to start the process.

“He could not have made it any easier for me,” said Rosa.

Bluetail Coffee Grove is an organic farm. Rosa’s farm is undergoing the organic certification process, which takes three years.

Coffee farm plans for eco-tourism

Kyle Rosa and Lance Andersen perform a walk through as part of an agricultural irrigation audit. Photo: Vallecitos Water District

Kyle Rosa and Lance Andersen perform a walk through as part of an agricultural irrigation audit. Photo: Vallecitos Water District

Rosa has ambitious plans to put San Marcos on the coffee map.

“Coffee has a similarity to wine, where the method of creating a cup of coffee is so diverse and so labor-intensive,” explained Rosa. “When you finally get a cup of coffee, everybody has different tastes. Being able to produce those different tastes for a variety of people while having complex notes within our coffee is really what we are striving for.”

Rosa says he hopes his initial business model will work, allowing him to open his farm to eco-tourism.

“The goal is to expand the coffee to have an eco-tourism set up at the farm, where we can roast and try coffee right here and pull the cherries right off the tree and taste the coffee right here for yourself right in beautiful San Marcos, California.”

Before then, Rosa will open a retail store, Breakers Coffee + Wine in the Del Mar Heights area, expected in Spring 2021.

Solar Project Saves Energy, Costs for Vallecitos Water District

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The Vallecitos Water District is pursuing greater use of renewable resources, increasing capacity to the electrical grid, and reducing long term operational costs with an innovative solar power project.

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The Vallecitos Water District Twin Oaks Reservoir dual solar panel array is expected to be completed in November 2020. Photo: Vallecitos Water District Solar Project

Solar Project Saves Energy, Costs for Vallecitos Water District

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The Vallecitos Water District is pursuing greater use of renewable resources, increasing capacity to the electrical grid, and reducing long term operational costs with an innovative solar power project.

The west solar array is installed on top of the Vallecitos Water District’s 33-million gallon reservoir with 2,300 solar modules and eight 80 kw inverters. The east array is located on top of the 40-million gallon reservoir with 2,900 modules with ten 80 kw inverters. Photo: Vallecitos Water District

In 2017, the Vallecitos Water District Board of Directors agreed to pursue development of districtwide renewable power sources using existing open space to benefit the District and its ratepayers.  The District worked with solar consultants Terra Verde Renewable Partners to evaluate and study the feasibility of three solar port locations. Two projects are now moving forward; two arrays at the pair of Vallecitos owned reservoirs in Twin Oaks, and an array at the (sewer) Lift Station #1, located on San Marcos Boulevard.

The projects are structured under a Power Purchase Agreement. A solar provider designs, builds, and maintains systems for 25 years. In turn, the District receives a reduced electricity rate from SDG&E over the 25-year term at the District’s 13 highest use meters. The District will become owners of the solar system after the 25-year maintenance term expires. No capital investment is required from the District.

“The project is a great benefit to Vallecitos customers,” said Ryan Morgan, Capital Facilities Senior Engineer. “Through our export of power into the electrical grid, we receive bill credits on these power exchanges. The District benefits directly through reduced power costs, and that cost savings is passed down to the customer ultimately in reduced water and sewer rates.”

Multiple stakeholders working together

Vallecitos Water District provides the project sites, working with SDG&E, the solar provider team, the District’s contractors, and the solar maintenance operator. The District’s water professionals work with solar power experts to guide the project through planning, design, and construction as a team.

Over the 25-year term, the District will benefit from a reduced electrical rate of 7.79 cents per kilowatt-hour (kWh) at its 13 highest use meters. It will also receive a rebate or credit on its export of power to the electrical grid. Savings to the District over 25 years are estimated at $8.3 million, which ultimately results in reduced water and sewer rates for customers. District staff locked in the maximum federal rebate by launching the project in 2019 and meeting a narrow window for grant funding.

Solar panels installed on top of two reservoirs

The Twin Oaks Reservoir dual solar panel array sites prior to installation. Photo: Vallecitos Water District solar project

The Twin Oaks Reservoir dual solar panel array sites prior to installation. Photo: Vallecitos Water District

The west solar array is installed on top of the District’s 33-million gallon reservoir with 2,300 solar modules and eight 80 kW inverters. The east array is located on top of the 40-million gallon reservoir with 2,900 modules with ten 80 kW inverters. The total production is roughly 3.6 MWh annually, enough to power 340 homes.

Local power conservation remains vital

The Twin Oaks Reservoir dual solar array total production is roughly 3.6 mWh annually, enough to power 340 homes. Photo: Vallecitos Water District

The Twin Oaks Reservoir dual solar array total production is roughly 3.6 mWh annually, enough to power 340 homes. Photo: Vallecitos Water District

While the solar power project cannot prevent the potential for power outages due to rolling blackouts, the project helps to add capacity to the power grid when it is needed.

“The District wants to publicly thank Terre Verde Renewable Partners, Holt Renewables, and Kenyon Energy for their valuable roles in the success of this project,” said Morgan.  “We also want to acknowledge the above and beyond effort of the District’s inspections team.”

The Twin Oaks Reservoir dual array is expected to be completed in November 2020. The Lift Station #1 site is expected to be completed in February of 2021.

Faces of the Water Industry-San Diego County Water Authority-Water News Network

Faces of the Water Industry Highlights Water Pros, Career Opportunities

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The San Diego County Water Authority, in partnership with its member agencies, has launched “Faces of the Water Industry,” a social media outreach campaign highlighting the diversity of people and careers in the region’s water and wastewater industry.

The Water Authority is featuring photos and videos from 20 employees representing nine water agencies across the region, including the Water Authority.

The Faces of the Water Industry campaign was inspired by the ACWA‘s California Water Professionals Appreciation Week, which highlights the important role of water industry professionals and local public water agencies in ensuring safe and reliable water, wastewater and recycled water operations in California.

Follow the Water Authority on Facebook, Twitter, LinkedIn and Instagram to read inspiring thoughts and stories from the region’s water and wastewater pros – the Faces of the Water Industry.

Faces of the Water Industry – Otay Water District

Theresa Kreinbring, Business Systems Analyst II at Otay Water District

“As a Business Systems Analyst, I work behind the scenes to ensure all applications are running to support the frontline staff,” said Theresa Kreinbring, Business Systems Analyst II at Otay Water District. “I want to provide the best service for them so they can better serve the community. A career in the water industry has been very rewarding. Water is our most valuable resource on earth, and I am grateful to be a part of it.” 

Faces of the Water Industry –  Sweetwater Authority

Luisa Ruiz, Senior Accountant at Sweetwater Authority

“The most rewarding aspect of my work is applying my technical skills gained over the life of my career to Sweetwater Authority’s Finance department,” said Luisa Ruiz, Senior Accountant at Sweetwater Authority. “As a Senior Accountant, I get to bring new ideas, process improvements, and lead a team to successfully provide our customers, community, and employees with exceptional reliable service in finance. It is rewarding being part of an agency whose mission is to provide our customers with safe and reliable water to a community I grew up in and am part of.” 

Faces of the Water Industry – Padre Dam Municipal Water District

Daniel Lockart, Systems Operator/Pump Technician at Padre Dam Municipal Water District

“When I first came here, I was new to the industry and I relied heavily on mentors within the district for advice and suggestions and they often used lessons learned from previous experiences to help teach me,” said Daniel Lockart, Systems Operator/Pump Technician at Padre Dam Municipal Water District. “Today, I most enjoy helping train newer employees and bring them up as the next leaders in our industry.” 

Learn about career and training opportunities 

The water and wastewater industry offers vast opportunities for essential careers in engineering, operations, finance, public affairs, human resources, administration and information technology. 

The California Water Environmental Association (CWEA) is hosting two free career webinars for new and current water professionals. 

For job openings, internships and education opportunities across the San Diego region’s water and wastewater industry, go to sandiegowaterworks.org.

Vallecitos Files $6.1M Suit Against San Diego County Water Authority

/in , , /by /Coast Newsby Steve Puterski Quoted: San Diego County Water Authority

Whiskey is for drinking and water is for fighting, so goes the old saying.

And in San Marcos, the Vallecitos Water District has filed a lawsuit against the San Diego County Water Authority and is seeking $6.1 million in reimbursement regarding a dispute over a direct connection to desalinated water from the Carlsbad Desalination Plant.

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