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      • Where does California’s water come from?
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    • Calendar
    • WATER SHELF

    COURTHOUSE NEWS: Ninth Circuit revives Arizona wells caught in tribal water quarrel

    Courthouse News Service
    Colorado River
    July 25, 2025
    The Gila River Indian Community failed to show evidence that four upstream wells “significantly diminish” the flow of federally reserved...

    COURTHOUSE NEWS: Oceans hit unprecedented boiling point in 2023

    Courthouse News Service
    Climate changeEcosystems
    July 25, 2025
    Marine heat waves blanketed 96% of the planet’s ocean surface, lasting four times longer than historical averages in what scientists...

    NOW AVAILABLE: Final Independent Peer Review Report for the Healthy Rivers and Landscapes Science Plan

    Maven
    Planning and managementScience Announcement
    July 25, 2025
    From the Delta Science Program: At the request of the California Department of Water Resources (DWR), the Delta Science Program...

    NOW AVAILABLE: Draft 2025 AWMP Guidebook Release and Public Comment Period Open

    Maven
    ANNOUNCEMENTS
    July 25, 2025
    From the Department of Water Resources: The Draft 2025 Agricultural Water Management Plan (AWMP) Guidebook is now available for public...

    CDFW to Host Public Scoping Meetings on Development of Beaver Management and Restoration Plan

    Department of Fish and Wildlife
    ANNOUNCEMENTS
    July 25, 2025
    From the Department of Fish and Wildlife: The California Department of Fish and Wildlife (CDFW) invites you to a public...

    PRESS RELEASE: State Water Board releases proposed updates to Sacramento/Delta portions of Bay-Delta Plan

    Maven
    Planning and managementPolicy and regulation
    July 24, 2025
    Proposal incorporates both voluntary agreements and a regulatory pathway From the State Water Resources Control Board: Continuing the state’s work...

    SGMA NEWS: DWR releases draft best management practices on managing land subsidence in California

    Department of Water Resources (DWR)
    Groundwater NewsPolicy and regulation
    July 24, 2025
    “Best management practices” will help local water managers combat sinking lands & protect critical water infrastructure From the Department of...

    DAILY DIGEST, 7/24: White House rescinds $20m for clean water in rural CA; DWR: Securing statewide water supplies with Delta Conveyance Project; Marina voicing dispute over CalAm Water Desalination Plant; Lake Mead water projections raise red flags; and more …

    Maven
    Daily Digest
    July 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...

    DWR: Securing Statewide Water Supplies Part 2: Serious Problems Require Serious Solutions

    Department of Water Resources (DWR)
    Delta Conveyance Project
    July 24, 2025
    From the Department of Water Resources: There is no denying the State Water Project (SWP) is one of California’s most...

    NEVADA CURRENT: Lake Mead water projections raise red flags

    Nevada Current
    Colorado River
    July 24, 2025
    by Jeniffer Solis, Nevada Current Water in Lake Mead is on course to fall to the lowest level in recorded...

    DAILY DIGEST, 7/23: Sierra restoration aims to protect water supply; Humboldt County supes OK Potter Valley water diversion deal; Researchers analyzing particles in Lake Tahoe; Regulators set to vote on Monterey Peninsula water supply and demand; and more …

    Maven
    Daily Digest
    July 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...

    NEVADA TODAY: Microplastic Mayhem: How three researchers are analyzing particles in Lake Tahoe

    University of Nevada-Reno
    EcosystemsWater quality
    July 23, 2025
    The University of Nevada, Reno research team uses latest tech for long-term project By Madison Kitch, University of Nevada-Reno It’s...

    UC BERKELEY: Modeling the key role of irrigation for farming in a hotter world

    UC Berkeley
    Agriculture
    July 23, 2025
    From UC Berkeley Department of Environmental Science, Policy, and Management: For over a century, agricultural scientists have sought to unravel...

    INSIDE CLIMATE NEWS: Burn Scars Can Exacerbate Flooding, Posing Compounding Climate Hazards

    Inside Climate News
    Wildfires and watersheds
    July 23, 2025
    Wildfires can burn so hot that they give rise to water-repellent soil, which could make ecosystems more susceptible to flooding....

    PRESS RELEASE: Federal Court upholds Bureau of Reclamation’s conversion of water service contracts in Central Valley

    US Department of Justice
    Water rights and water law
    July 23, 2025
    From the Department of Justice: Last week, a judgment entered by the U.S. District Court for the Eastern District of...
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    Today’s Daily Digest

    DAILY DIGEST, 9/24: SAFER program safe – for now; GRACE mission burning through funding; Clock is ticking for Kings County groundwater agencies to control their own fate; Bay Area: Coordination among wastewater treatment plants could save rate payers money; and more …

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