A helicopter tows an AEM ring to scan groundwater basins. (photo: Department of Water Resources) The latest buzzword in California water policy is Flood-MAR, or flood-managed aquifer recharge. While ...

A Turlock orchard demonstrates on-farm recharge. (photo: California Natural Resources Agency) Farmers recharging their groundwater may be able to benefit from their banked supplies during periods of ...

A committee of South Dakota lawmakers advanced a bill Thursday that would tighten state limits on groundwater withdrawals by ...

The San Joaquin Valley recently received some good news about its groundwater: We are replenishing more of it whenever we have the chance. Comparing two recent wet years — 2017 to 2023 — the volume of ...

A helicopter drags a hoop used to send and receive electromagnetic signals into the earth above Pine Flat Dam. The process is used to search for ancient river channels for better groundwater recharge.

After years of pervasive declines, groundwater levels rose significantly in much of California last year, boosted by historic wet weather and the state’s expanding efforts to replenish depleted ...

South Dakota lawmakers on Monday defeated a bill that would have tightened limits on groundwater pumping by eliminating an ...

Suggested Citation: "3 Research Frontiers in Characterizing Groundwater Aquifers." National Academies of Sciences, Engineering, and Medicine. 2019. Groundwater Recharge and Flow: Approaches and ...