Scientists map 'pulse' of groundwater flow through California's Central Valley
Published Date: 4/13/2021
Source: phys.org
Groundwater is a key resource for water users in California's Central Valley, a major agricultural hub with an economic output of tens of billions of dollars annually. Surface deformation in the Central Valley has long been linked to changes in groundwater storage, but the timing and movement of water flow beneath the surface has been poorly understood due to a lack of reliable data.