A winning approach for managing groundwater in the San Joaquin Valley

Alvar Escriva-Bou, Ellen Hanak, and Josué Medellín-Azuara write,

“The San Joaquin Valley is in a time of great change. Decades of groundwater overuse have caused drinking water and irrigation wells to go dry, increased the amount of energy required to pump water, harmed ecosystems, and reduced the reserves available to cope with future droughts.

Groundwater overdraft has also caused land to sink, damaging major regional infrastructure, including canals that deliver water across the state.  These problems spurred the enactment of the Sustainable Groundwater Management Act (SGMA), which requires local water users across California to bring groundwater use to sustainable levels by the early 2040s.

With California’s largest groundwater deficit, the San Joaquin Valley is ground zero for implementing SGMA. … ”

Read more from the PPIC blog here:  A winning approach for managing groundwater in the San Joaquin Valley