Sierra Leone - Volume of surface water produced internally

150.0 (billion cubic meters) in 2020

Between 1971 and 2020, Sierra Leone volume of surface water produced remained stable at around 150 billion cubic meters.

The description is composed by our digital data assistant.
What is volume of surface water produced?

Long-term average annual volume of surface water generated by direct runoff from endogenous precipitation (surface runoff) and groundwater contributions

What is Sierra Leone volume of surface water produced?