Fafen River is a river of eastern Ethiopia. Rising to the east of Harar, in Harari Region, it cuts through a series of wide, flat shelves of sedimentary rocks made of sandstone, limestone, and gypsum as it descends in a south-eastern direction towards the Shebelle River."531: Shebelle - Juba" , Freshwater ecosystems of the world website (accessed 11 November 2009) The Fafen only joins the Shebelle River during times of heavy rainfall.
See also List of rivers of Ethiopia
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