blog post Sites Reservoir’s Novel Approach to Storing Water for the Environment By Gokce Sencan Mar 20, 2023 The proposed Sites Reservoir would take a novel approach to storing water to benefit freshwater ecosystems when they need it most. We spoke with Jerry Brown, executive director of the Sites Project Authority, to learn more about plans for the reservoir and its ecosystem water budget.
blog post An Epic Snowpack May Test Water Management in the San Joaquin Valley By Jeffrey Mount Mar 13, 2023 Nothing improves our understanding of water like a “stress test”—and it’s starting to look like the San Joaquin Valley will face one this spring, when California’s epic snowpack begins to melt. This week on our blog, Jeff Mount speculates about what may lie ahead for the valley.
blog post Helping the San Joaquin Valley Find New Uses for Fallowed Farmland By Sarah Bardeen Mar 8, 2023 In Sarge Green’s 40-plus year career, the water management specialist has worn an astonishing number of hats. He’s now deeply involved in efforts to help San Joaquin Valley farms and communities cope with the challenges of implementing the Sustainable Groundwater Management Act. We spoke with him about how to manage farmland that will be transitioning out of intensive irrigation.
blog post Testimony: Adapting California’s Water Rights System to the 21st-Century Climate By Ellen Hanak, Brian Gray, Jeffrey Mount Feb 28, 2023 PPIC Water Policy Center director Ellen Hanak and senior fellows Brian Gray and Jeffrey Mount testified before the Assembly Water, Parks, and Wildlife Committee Informational Hearing, “How Should California’s Water Right System Adapt to a 21st Century Climate?” today. Read their prepared remarks.
blog post New Horizons for Senior Fellow Alvar Escriva-Bou By Sarah Bardeen Feb 24, 2023 In over seven years at the PPIC Water Policy Center, senior fellow Alvar Escriva-Bou has contributed enormously to our research, particularly around drought, agriculture, and the San Joaquin Valley. Now, as he moves on to a new chapter as a faculty member at UCLA, we asked him to reflect on his time at PPIC—and to tell us more about what’s next.
blog post Commentary: Lack of Water Is Forcing Major Changes in Valley Agriculture, New Analysis Says By Alvar Escriva-Bou, Ellen Hanak, Josué Medellín-Azuara Feb 14, 2023 Agriculture is a key driver of the regional economy in the San Joaquin Valley, but the valley faces a future with less water: our latest research finds that average annual water supplies could decline by 20% by 2040. How can the valley adjust? We found that with a few changes, valley agriculture could continue to thrive—even with a smaller footprint.
Policy Brief Policy Brief: The Future of Agriculture in the San Joaquin Valley By Alvar Escriva-Bou, Ellen Hanak, Spencer Cole, Josué Medellín-Azuara Feb 8, 2023 Agriculture is a key driver of the regional economy in the San Joaquin Valley, but water for irrigation is an ongoing—and growing—concern. Our latest research offers the most accurate, nuanced, and localized look at where fallowing may need to occur—and details the policy and management actions that could lead to better outcomes.
blog post Can Nine Atmospheric Rivers Recharge California’s Groundwater? By Sarah Bardeen Feb 6, 2023 Last month’s storms dropped immense amounts of water on California. Now, many people are wondering if we’ve been able to sock away any of that bounty—so we asked groundwater hydrologist Helen Dahlke to give us the skinny.
blog post Tackling “Forever Chemicals” in the Water Supply By Sarah Bardeen Jan 19, 2023 Much has been made of two drinking water pollutants recently: PFAS and microplastics. We spoke with Jason Dadakis of the Orange County Water District to learn more about these pollutants—and to find out how worried we should be.
blog post Can We Capture More Water in the Delta? By Sarah Bardeen Jan 17, 2023 A massive amount of water is moving through the Sacramento–San Joaquin Delta in the wake of recent storms, and calls have risen from all quarters to capture more of this bounty. We spoke with PPIC Water Policy Center adjunct fellow Greg Gartrell to understand what’s preventing that—and to dispel the myth of “water wasted to the sea.”
