|Length||220 km (140 mi)|
The river is normally dry during much of the year, but can flood and do major damage as the flood disaster in the city of Ica in 1998 (likely linked to the 1997-98 El Niño event). The Ica valley has an average rainfall of 3 mm a year and a fairly uniform temperature throughout the year with a maximum monthly average of 25 °C in February and a minimum of 17 °C in July.
- "Rio Ica". GeoNames. National Geospatial Intelligence Agency. Retrieved July 28, 2021.