data set PPIC Delta Water Accounting May 16, 2022 These spreadsheets contain all data, sources, and methods used to calculate water use in California’s Sacramento–San Joaquin Delta, including estimates of outflow needed to meet regulations; ecological, export, and municipal and industrial uses; and watershed-level water sources and upstream depletions.
blog post Water Trading Can Help California’s Struggling Freshwater Ecosystems By Ellen Hanak, Gokce Sencan Apr 4, 2022 California’s freshwater ecosystems are struggling—but water trading has helped in the past, and that could continue. We provide fresh data on the current state of environmental water transfers and highlight ways to improve them.
blog post “When You Know Better, Do Better”: A Water Agency’s Journey Through the Pandemic By Sarah Bardeen Mar 14, 2022 When Clifford Chan took over as EBMUD’s general manager just a few months into the COVID-19 shutdown in 2020, he had no idea how the pandemic would transform this large urban water utility. Two years later, he reflects on how EBMUD pivoted—and found innovative ways to support its customers.
blog post Standing at the Cusp: The Klamath River Edges Closer to Dam Removals By Sarah Bardeen Feb 8, 2022 After decades of negotiations, the decommissioning of four dams on the Klamath River is finally in sight, but hurdles remain. We spoke with Mark Bransom, CEO of the Klamath River Renewal Corporation, to learn how he’s working to get the dam removal across the finish line—and what it will mean for river communities.
blog post A Freezer Full of Eyeballs (and Other Oddities) Animate the Quest to Save California’s Salmon By Sarah Bardeen Jan 18, 2022 Many are seeking to restore California’s crashing salmon populations—but is the battle to save this iconic fish working? One expert describes an innovative way to measure the success of floodplain restoration.
blog post Water in 2021: Looking Back on a Year of Extremes By Ellen Hanak Jan 3, 2022 In California, 2021 was the year that climate change hit home. We look back at this year of extremes—and examine how our nonpartisan data and analysis informed conversations about how to address the tough water issues facing the state.
event Seizing the Drought: Water Priorities for Our Changing Climate Nov 15, 2021 The PPIC Water Policy Center will convene a diverse group of experts to discuss how to tackle the highly disruptive effects of climate change on our water system. It’s clear that we must step up our game to cope with the increasingly severe, warm droughts that are coming our way. This year’s conference will identify immediate actions we can take to boost the state’s resilience.
blog post The Current Drought: Time to Hope for the Best, Prepare for the Worst By Alvar Escriva-Bou, Ellen Hanak Nov 8, 2021 Last month’s atmospheric river brought California some much-needed rain. But our new analysis shows it would take an exceptionally wet year to lift the state out of drought conditions.
Report Police Use of Force and Misconduct in California By Deepak Premkumar, Alexandria Gumbs, Shannon McConville, Renee Hsia Oct 26, 2021 Nearly 200 Californians die each year in police encounters. Amid growing concern over civilian deaths and racial injustice, we examine what the existing data can—and cannot—tell us about police use of force and misconduct. We also offer recommendations for strengthening the state’s ongoing efforts to improve police transparency and accountability.
Report Groundwater and Urban Growth in the San Joaquin Valley By Andrew Ayres, Ellen Hanak, Henry McCann, David Mitchell ... Sep 15, 2021 As the San Joaquin Valley addresses groundwater overdraft under the Sustainable Groundwater Management Act (SGMA), its urban utilities face unique challenges. Learn how to ensure a smooth transition for the region’s residents.
