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    • Calendar
    • WATER SHELF

    UC SANTA CRUZ: Streamlining desalination to save drinking water

    UC Santa Cruz
    Water supply augmentation
    October 27, 2025
    Sea level rise means fresh groundwater will increasingly become salty. Yat Li explains how his novel 3D-printed desalination tool can...

    DAILY DIGEST, weekend edition: Solano County challenges Delta tunnel consistency with Delta Plan regulations; One year later, how California is combating golden mussels; Judge: Humboldt County has discretion in managing groundwater extraction in the Lower Eel River Valley; Sand erosion a concern for OC businesses, economy; and more …

    Maven
    Daily Digest
    October 26, 2025
    [cmtoc_table_of_contents] Several news sources featured in the Daily Digest may limit the number of articles you can access without a...

    WEEKLY WATER NEWS DIGEST for Oct. 19-24: Appeals court paves way for Delta tunnel preliminary work; DWR submits Delta Conveyance Project Certification of Consistency with the Delta Plan; New report shows SGMA making progress; New FIRO tool implemented at Lake Mendicino; and more …

    Maven
    Weekly Digest
    October 24, 2025
    A wrap-up of posts published on Maven’s Notebook this week … Note to readers: Sign up for weekly email service...

    DAILY DIGEST, 10/24: How full California reservoirs are following recent rains; ‘Aquatic feral pigs’ are wreaking havoc on NorCal; Déjà snow?: Winter in Tahoe this year could feel familiar; Inventing habitats: A reconciliation approach to urban ecology; and more …

    Maven
    Daily Digest
    October 24, 2025
    [cmtoc_table_of_contents] Several news sources featured in the Daily Digest may limit the number of articles you can access without a...

    HIGH COUNTRY NEWS: Inventing habitats: A reconciliation approach to urban ecology

    High Country News
    Ecosystems
    October 24, 2025
    by Ruxandra Guidi, High Country News  Este artículo también está disponible en español. In Tucson, Arizona, where I live, a remarkable...

    DWR and Napa County partner to bring more stream gages online, providing critical information for world-renowned wine region

    Department of Water Resources (DWR)
    Planning and management
    October 24, 2025
    From the Department of Water Resources: In a region known for its vineyards, scenic hills, and delicate ecosystems, accurate and...

    STATE WATER CONTRACTORS: Appeals Court sides with the Department of Water Resources on key Delta Conveyance Project data gathering

    State Water Contractors
    Delta Conveyance Project
    October 24, 2025
    The court reversed an earlier preliminary injunction on geotechnical work done to inform the design of the Delta Conveyance Project...

    PRESS RELEASE: Governor advances Delta Conveyance Project through two key milestones

    Office of Governor Gavin Newsom
    Delta Conveyance Project
    October 24, 2025
    Press release from Governor Gavin Newsom: Governor Gavin Newsom announced two recent key victories to advance the Delta Conveyance Project...

    PRESS RELEASE: Restore the Delta Responds to New “Affordable California” Ballot Initiative and Governor’s Push to Fast-Track Delta Conveyance Project

    Restore the Delta
    Delta Conveyance Project
    October 24, 2025
    Press release from Restore the Delta: On Tuesday, October 21, the California Chamber of Commerce filed a request for a...

    DAILY DIGEST, 10/23: West coast storm could pack a powerful punch of rain and snow; New forecast-informed decision-making tool implemented at Lake Mendocino; Grappling with subsidence using data, farmer-to-farmer talks and “fluffy PR”; SoCal: The safety of your water could be related to how your water utility is run; and more …

    Maven
    Daily Digest
    October 23, 2025
    [cmtoc_table_of_contents] Several news sources featured in the Daily Digest may limit the number of articles you can access without a...
    High-flow releases from Coyote Valley Dam at Lake Mendocino on January 16, 2023.

    SCRIPPS: New forecast-informed decision-making tool implemented at Coyote Valley Dam and Lake Mendocino

    Scripps Institution of Oceanography
    Water project operations
    October 23, 2025
    Officials commemorate revised water control manual for Lake Mendocino in Oct. 22 ceremony By Lauren Fimbres Wood, Scripps Institution of...

    ASU: Bone-dry soil can trigger ‘drought heat wave’ events a nation away

    Arizona State University
    Hydrology
    October 23, 2025
    New study illustrates how these events are raising health and environmental risks for southwestern North America Drying soils in northern...

    SJV WATER: Months of hashing, rehashing over “controversial” groundwater use results in proposed pumping plan for Lemoore-area farmers

    SJV Water
    Groundwater News
    October 23, 2025
    By Monserrat Solis, SJV Water Another Kings County groundwater agency has issued a draft policy on one of its thorniest...

    SJV WATER: Grappling with subsidence using data, farmer-to-farmer talks and “fluffy PR”

    SJV Water
    Groundwater News
    October 23, 2025
    By Lisa McEwen, SJV Water Water managers in southern Tulare County recently agreed to pay $50,000 for a three-month public...

    PRESS RELEASE: Indian Wells Valley Groundwater Authority and Searles Valley Minerals announce critical water rights settlement and partnership

    Indian Wells Valley
    Groundwater News
    October 23, 2025
    Deal means immediate and significant water savings for the Indian Wells Valley Press release from the Indian Wells Valley Groundwater...
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    Today’s Daily Digest

    DAILY DIGEST, 9/22: Sacramento River has gotten too warm for its salmon; Newsom declares state of emergency to prepare for Super El Niño; Tracking Harmful Algal Blooms in the Delta; Unpacking the latest developments on the Colorado River; and more …

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