The North Marin Water District will push off a planned water rate hike and restructuring plan for Novato until fall in response to economic hardships caused by the coronavirus pandemic.
After a nearly two-hour discussion, the district board of directors voted 4-1 on Tuesday to delay changes set to take effect July 1 to Oct. 1.
“There is a downside to this financially and we have got to keep the water district afloat — that’s No. 1, period,” director Rick Freitas said. “But we weren’t counting on this pandemic when we started these discussions and there is a lot of people hurting in our community.”
Vallecitos Water District crews sprang into action to repair and rehabilitate a manhole in danger of failing, successfully preventing a spill, which could have resulted in significant environmental damage.
Located just off Palomar Airport Road in a shared 30-foot easement with the Buena Sanitation District in Carlsbad, the manhole is part of a 30-inch outfall providing a main sewage drain for the City of San Marcos. The line feeds directly into the Encina Wastewater Treatment plant a half-mile from the project site.
Originally constructed in the 1980s, turbulence generated by a hard right-turn along the sewer easement creates hydrogen sulfide gases. These gases corrode concrete and weakened the manhole over the years. Flooding also occurs in the area and allows rainfall to infiltrate the manhole.
Preventing harm to sensitive habitat areas
Vallecitos Water District staff became concerned the structure could fail. The result would be a major sewage spill affecting the nearby Encinas Creek Habitat Conservation Area, ultimately spilling into the Pacific Ocean a mile downstream. The Habitat Conservation Area is owned by the Center for Natural Lands Management, which supports its management through an endowment.
The Encinas Creek HCA is also part of the City of Carlsbad’s habitat management preserve. It includes riparian habitat and is known to be home to state and federally protected species. The Center for Natural Lands Management works to protect the property from trespassing, nonnative invasive plant and animal species, and other issues.
The District determined emergency repairs were required. Although the Vallecitos Water District has proper easement rights to access, operate, and maintain the pipeline, the agency must avoid any impact to the existing habitat while repairing the manhole. This required some creativity by the work crews.
Creative thinking provides access for repairs
A look at the newly repaired manhole. Photo: Vallecitos Water District
The District kept all construction activities within its existing easement to avoid any impacts to existing riparian vegetation. Crews constructed a temporary bridge over an existing stream obstructing access to the manhole. The bridge installation was designed to be temporary, and not affect the existing stream with footings or other supports. Constructing the bridge for access turned out to be the most complex part of the repair project.
District crews working with a contractor team took advantage of the lower sewage flow during the early morning hours, starting work at 3 a.m. to get as low into the waterline as possible. Repairs like this take advantage of the low flows to keep critically important sewer systems in operation.
Instead of replacing the manhole, the District used a polymer concrete replacement product to build a new manhole within the old manhole. As a result, no excavation was needed. Unlike regular concrete, the new material is corrosion-proof and should provide District customers in San Marcos with many years of reliable service while protecting the environment.
https://www.waternewsnetwork.com/wp-content/uploads/2020/06/Vallecitos-Manhole-Bridge-845X450.jpg450845Gayle Falkenthalhttps://www.waternewsnetwork.com/wp-content/uploads/2024/04/WNN-Horizontal-White-Blue2.pngGayle Falkenthal2020-06-18 09:28:532020-06-18 18:20:25Vallecitos Water District Crews Rehab Manhole, Protecting Environment
Encinitas, Calif. — At Olivenhain Municipal Water District’s June 17 board meeting, OMWD staff notified its Board of Directors that Fitch Ratings, a global rating agency that offers independent credit opinions, has reaffirmed the district’s “AAA” bond rating with a stable outlook. AAA is the highest possible rating assigned by Fitch, and OMWD is one of only a handful of Southern California water agencies that have achieved this rating.
Burrowing owl homes maintained by the Otay Water District received a modern makeover this year. As part of its ongoing environmental mitigation efforts, the District managed construction of new nesting burrows to encourage breeding.
Ten acres of the 240-acre, District-owned San Miguel Habitat Management Area reserve and mitigation bank in eastern Chula Vista is a dedicated native grasslands area where the new artificial burrows are located. The California Department of Fish & Wildlife has designated burrowing owls as a “Species of Special Concern.”
https://www.waternewsnetwork.com/wp-content/uploads/2024/04/WNN-Horizontal-White-Blue2.png00Mike Leehttps://www.waternewsnetwork.com/wp-content/uploads/2024/04/WNN-Horizontal-White-Blue2.pngMike Lee2020-06-17 09:50:092020-06-22 08:34:28Otay Water District Gives Burrowing Owl Homes a Makeover
The California legislature voted Monday to keep the Salton Sea in its budget proposal sent to Governor Gavin Newsom. Assemblymember Eduardo Garcia said he’s pleased the legislature found a way to allocate some funding for the Salton Sea despite the fiscal challenges created by the pandemic.
https://www.waternewsnetwork.com/wp-content/uploads/2024/04/WNN-Horizontal-White-Blue2.png00Kimberlyn Velasquezhttps://www.waternewsnetwork.com/wp-content/uploads/2024/04/WNN-Horizontal-White-Blue2.pngKimberlyn Velasquez2020-06-17 09:49:372020-06-22 08:34:22California Legislature Votes to Keep Funding for Salton Sea Project in State Budget Proposal
California’s top water regulator on Tuesday approved a definition of microplastics in drinking water, setting the stage for the state to investigate the extent of contamination from the tiny plastics that have been found in fish, waterways, and other habitats.
This summer, the Fleet Science Center in Balboa Park will turn curious kids into happy campers with science-themed summer camps. The Fleet’s Summer Camps provide exciting experiments, intriguing investigations and fantastic fun for kids. Virtual Summer Camps began June 15 and end Aug. 14. Details: https://www.fleetscience.org/events/summer-camps
With more people spending time at home due to the coronavirus pandemic, the city of San Diego launched a website Tuesday that provides information and assistance on how to become a successful “urban farmer.” Urban farming can come in many forms and sizes. It can be vegetables grown in containers on a home patio, a community garden that covers one or more city blocks, or raising certain animals such as chickens or bees.
https://www.waternewsnetwork.com/wp-content/uploads/2024/04/WNN-Horizontal-White-Blue2.png00Kimberlyn Velasquezhttps://www.waternewsnetwork.com/wp-content/uploads/2024/04/WNN-Horizontal-White-Blue2.pngKimberlyn Velasquez2020-06-17 09:45:092020-06-19 10:50:26City Launches Website to Help Prospective Urban Farmers Get Started
COVID-19 continues to affect parts of California agriculture in different ways. A new report from agricultural economists at the University of California examines the current and long-term impacts on California’s leading agricultural industries.
Profiles in the report illustrate the different ways the pandemic has impacted dairy, beef and produce — industries that have scrambled to repurpose products from foodservice to retail — and tree nuts, an industry that saw a temporary spike in sales as consumers hoarded storable goods. The report includes expert assessments of what the future holds for California’s cattle, dairy, produce, strawberry, tomato, tree nut and wine industries.
To a large extent, the fate of several multi-million dollar water projects on the Monterey Peninsula is in the hands of the California Coastal Commission. The question is whether the commission will grant a development permit for a desalination plant proposed by California American Water—or will the commission deny the permit and implicitly endorse a smaller project that would provide new water to the area by expanding the regional wastewater recycling facility. A vote is expected at the August 12-14 meeting of the commission.
https://www.waternewsnetwork.com/wp-content/uploads/2024/04/WNN-Horizontal-White-Blue2.png00Kimberlyn Velasquezhttps://www.waternewsnetwork.com/wp-content/uploads/2024/04/WNN-Horizontal-White-Blue2.pngKimberlyn Velasquez2020-06-17 09:42:372020-06-19 10:50:06Water District Calls on Coastal Commission to Deny Cal Am’s Desalination Permit.
