Italy - Volume of surface water produced internally

170.5 (billion cubic meters) in 2020

Between 1971 and 2020, Italy volume of surface water produced remained stable at around 170.5 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 Italy volume of surface water produced?