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    USGS: When surface water runs low, groundwater supplements water supply

    USGS
    Groundwater News
    May 15, 2026
    From the USGS Both surface water and groundwater provide critical water supplies across the United States. In surface-water limited regions,...

    DAILY DIGEST, 5/14: Money for clean drinking water threatened by Newsom administration’s climate overhaul; Why it’s too early to forecast ‘Super El Niño with certainty, but not too soon to prepare; New Central Valley recharge project already boosting the water table; A dire ‘math problem’ on the Colorado River and wholly inadequate responses; and more …

    Maven
    Daily Digest
    May 14, 2026
    [cmtoc_table_of_contents] Several news sources featured in the Daily Digest may limit the number of articles you can access without a...

    CAL MATTERS: Money for clean drinking water threatened by Newsom administration’s climate overhaul

    Cal Matters
    Policy and regulation
    May 14, 2026
    Roughly 600,000 Californians still lack access to safe and reliable drinking water supplies. The problem will cost billions to fix.  So...

    THE CONVERSATION: A ‘super El Niño?’ Why it’s too early to forecast one with certainty, but not too soon to prepare

    The Conversation
    Hydrology
    May 14, 2026
    Pedro DiNezio, University of Colorado Boulder Talk of a “super El Niño” developing in 2026 is gaining momentum, with concerns...

    EDWARD RING: When it comes to water, California needs to think big again

    Edward Ring
    CommentaryPlanning and management
    May 14, 2026
    Commentary by Edward Ring, Director of Water and Energy Policy at the California Policy Center For most of the previous...

    DAILY DIGEST, 5/13: Heavier storms and longer dry spells are drying CA and the West; Low snow in Eurasia linked to wildfires in California; The most surprising part of groundwater loss is how slowly it becomes an emergency; Post-2026 Colorado River operations: Lower Basin proposal and next steps; and more …

    Maven
    Daily Digest
    May 13, 2026
    [cmtoc_table_of_contents] Several news sources featured in the Daily Digest may limit the number of articles you can access without a...

    COLORADO RIVER: Post-2026 operations: Lower Basin proposal and next steps

    Maven
    Colorado River
    May 13, 2026
    Two years ago, the Lower Basin states proposed post-2026 operating guidelines in hopes of building a seven-state agreement. But after...

    ASPEN JOURNALISM: Flexible pool of water could be key to protect Lake Powell

    Aspen Journalism
    Colorado River
    May 13, 2026
    Concept paper lays out how water could be moved to where its needed By Heather Sackett, Aspen Journalism An environmental...

    INSIDE CLIMATE NEWS: As El Niño approaches, scientists predict fierce heatwaves, wildfires and floods

    Inside Climate News
    Hydrology
    May 13, 2026
    Emerging Pacific Ocean heat, combined with ongoing human-caused global warming, is a grim recipe for deadly climate extremes. Heat alone...

    COURTHOUSE NEWS: More rain doesn’t mean fewer droughts

    Courthouse News Service
    Hydrology
    May 13, 2026
    Even regions accustomed to steady rainfall may need to rethink how they manage water. By Chloe Baul, Courthouse News Service...

    EOS: Low snow in Eurasia linked to wildfires in California

    American Geophysical Union
    Wildfires and watersheds
    May 13, 2026
    Scientists found that low autumn snow levels in western Eurasia are associated with dry, warm winters in California, increasing the...

    NOTICE OF AVAILABILITY of the Scoping Report for the Potter Valley Hydroelectric Project Surrender and Decommissioning Project

    State Water Board
    ANNOUNCEMENTS
    May 13, 2026
    On May 12, 2026, the State Water Resources Control Board (State Water Board) posted the Scoping Report for the Potter...

    DAILY DIGEST, 5/12: Treating nitrate-contaminated wells with distributed water systems; The case for investing in the Delta; AI in fisheries: What it is, what it isn’t, and why it matters; Water levels at Lake Powell, Lake Mead could go dangerously low; and more …

    Maven
    Daily Digest
    May 12, 2026
    [cmtoc_table_of_contents] Several news sources featured in the Daily Digest may limit the number of articles you can access without a...

    NOTEBOOK FEATURE: Treating nitrate-contaminated wells with distributed water systems in California

    Robin Meadows
    Best of the NotebookNotebook News and FeaturesWater quality
    May 12, 2026
    By Robin Meadows About 15 seasonal workers and their families live in a trailer park on Huntington Farms, a 6,000-acre...

    DAILY DIGEST, 5/11: Lasers in the sky: Hi-tech missions track record snowpack loss in the West; As drought worsens, Western states brace for wildfires, water shortages; The possibility of a ‘super’ El Niño is starting to make coastal California nervous; This summer, the American water crisis becomes real; and more …

    Maven
    Daily Digest
    May 11, 2026
    [cmtoc_table_of_contents] Several news sources featured in the Daily Digest may limit the number of articles you can access without a...
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    Today’s Daily Digest

    DAILY DIGEST, 11/9: Monstrous El Niño has arrived; Crews finish new $307M outlet tunnel at Anderson Dam; This El Niño could test the limits of the Los Angeles River; Super El Niño may bring more problems than relief to Colorado River Basin; and more …

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