I’ve been writing a lot about the broken sewage system in Tijuana causing spills into San Diego. Part of the concern, San Diego officials told me, is that Mexico lacks a system to monitor whether businesses are dumping toxic waste into the sewer system.
That’s part of the reason why it’s risky to reuse any of that river water because, if we don’t know what’s in the water, we can’t be sure how to best treat it.
San Diego is ready to start building the long-awaited Pure Water sewage recycling system, now that city officials have resolved litigation that delayed the project 18 months and increased its estimated cost to $5 billion, city officials say.
Pure Water will boost San Diego’s water independence by recycling 83 million gallons of treated sewage into potable drinking water by 2035.
All regulatory permits have been secured and construction bids are being opened and analyzed for the 10 projects that will make up Pure Water phase one, a large treatment facility slated to open in 2025 near Miramar that will be connected to many miles of pipeline in the northern part of the city.
More San Diego farmland will be eligible for an agricultural conservation program under new rules the San Diego County Board of Supervisors approved Wednesday.
San Diego has lost much of its farmland over the past decade. Since 2009, about 60,000 acres — 20 percent of San Diego County’s agricultural land — has been converted to other uses.
The county has tried to stem that decline through the Purchase of Agricultural Conservation Easement, which is called the PACE program.
The City of San Diego plans to develop more than half of its water locally under a plan introduced by Mayor Todd Gloria.
The plan intends to develop more than 50% of the city’s locally by 2045. A major factor in this goal will be the city’s Pure Water recycling program, which purifies recycled water to be used as safe drinking water. The project is expected to be fully implemented by the end of 2035 and have the capacity to create 83 million gallons of water daily.
San Diego announced Tuesday that the system it’s building to purify wastewater well enough for drinking will provide enough water to cover half its population. That’s a significant increase over previous messaging that touted the Pure Water program would cover one third of the city’s water supply by 2035.
As part of his efforts to create a more sustainable future for all of us, Mayor Todd Gloria today publicly released a new analysis of San Diego’s future water needs that indicates that the City will develop more than 50% of its water locally by 2045, in large part due to the Pure Water recycling program. This will be a dramatic increase in local water supply, which currently requires the City to purchase 85% to 90% of its water from imported sources.
The San Diego County Water Authority’s Board of Directors today unanimously approved a formal resolution reaffirming its longstanding support for potable reuse and water recycling projects developed by local member agencies across the region.
“Projects such as Pure Water San Diego, Pure Water Oceanside and the East County Advanced Water Purification Project are critical to the continued development of local water sources that help sustain the region’s 3.3 million residents and $245 billion economy,” said Water Authority Board Chair Gary Croucher.
San Diego officials plan to spend the next five months analyzing what size tax increase city voters would likely support in November 2022 to pay for projects that boost flood prevention and water quality.
The ballot measure would be the first opportunity for San Diegans to vote to raise taxes on themselves to tackle an estimated $6 billion infrastructure backlog that city officials began calling San Diego’s No. 1 challenge eight years ago.
Increased maintenance efforts by the City of San Diego of its water system infrastructure is paying off for ratepayers. For the fourth year in a row, the number of water main breaks has decreased in the City of San Diego. Thirty-three water main breaks were reported in 2020, the lowest total in more than 15 years.
In its 25-year plan ensuring the San Diego region has enough water to go around, the county’s largest water provider didn’t appear to take the region’s biggest water recycling project to date very seriously, at least at first.
Emails between the San Diego County Water Authority staff and city of San Diego officials show the city had to argue for the second and biggest phase of its Pure Water program to be considered a realistic future source of drinking water. That surprised San Diego, which is the Water Authority’s biggest customer and is legally required to construct its wastewater recycling project.
The Water News Network is San Diego County’s source for water news and information.
