Uruguay - Overlap between surface water and groundwater

23 (billion cubic meters per year) in 2021

Between 1972 and 2021, Uruguay overlap between surface and groundwater remained stable at around 23 billion cubic meters per year.

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What is overlap between surface and groundwater?

Part of the renewable freshwater resources that is common to both surface water and groundwater. It is equal to groundwater drainage into rivers (typically, base flow of rivers) minus seepage from rivers into aquifers

What is Uruguay overlap between surface and groundwater?