The Davao River catchment is the third largest river catchment on the southern Philippines island of Mindanao. It drains an area of over 1,700 square kilometres (660 sq mi) with a river length of 160 kilometres (99 mi). Most of the area is uplands. Average flows within the river near to the mouth are estimated at 70 to 80 cubic metres per second (2,500 to 2,800 cu ft/s).
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