Donate
PPIC Logo Independent, objective, nonpartisan research

Search Results

Filters Sort by:
Report

Replenishing Groundwater in the San Joaquin Valley

By Ellen Hanak, Jelena Jezdimirovic, Sarge Green, Alvar Escriva-Bou

This report reviews groundwater recharge efforts in the San Joaquin Valley, and proposes actions to increase recharge and reduce the valley’s groundwater deficit.

Fact Sheet

Groundwater Recharge in California

By Alvar Escriva-Bou, Gokce Sencan, Ellen Hanak

Groundwater recharge can replenish overdrafted basins, and help California adapt to greater climate extremes.

blog post

Paying for Groundwater Recharge

By Andrew T. Fisher

A pilot program to incentivize groundwater recharge near Monterey could be replicated across the state.

blog post

Can Nine Atmospheric Rivers Recharge California’s Groundwater?

By Sarah Bardeen

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.

Report

Solar Energy and Groundwater in the San Joaquin Valley

By Andrew Ayres, Annabelle Rosser, Ellen Hanak, Alvar Escriva-Bou ...

Hundreds of thousands of acres of irrigated farmland may come out of production in the San Joaquin Valley in coming decades. At the same time, the state needs to ramp up renewable energy generation to meet climate goals. Could solar development on fallowed land help the valley’s residents? Our new report examines the challenges and opportunities.

blog post

Renewing California’s Groundwater: Ready, Set, Recharge!

By Caitlin Peterson, Sarah Bardeen

California’s wet winter has been a boon for the parched state, and farmers and water managers have been scrambling to funnel some of that abundance into the ground. But how is recharge going—and what could be improved? We get on-the-ground insights from Daniel Mountjoy of Sustainable Conservation and Aaron Fukuda of the Tulare Irrigation District.

blog post

Addressing Groundwater Overdraft in the Sacramento Valley

By Spencer Cole, Kyle Greenspan, Andrew Ayres

As the Sacramento Valley seeks to bring its groundwater basins into balance under SGMA, the valley’s groundwater sustainability agencies recently submitted plans to manage overdraft. Do the numbers add up? Our researchers take a look.

Search results are limited to 100 items. Please use the Refine Results tool if you are not finding what you are looking for.