Maayo Niiser en don yaunaamo bee maayo niger je woodi dar nde kilomwtre 4,180. Luggage man yeehi baana kilometer 2,11ha leddi. Feetel jaawal maako 5,589 m3/5 jenaandi ndirayi daaga jaawol 500 m3/5 yahugo 27,600 m3/5. Fuddano maako daaga koseeje gine fommbina waladu fuunaa Gine. Waloodi feetel maako kombe maayo bani, maayo benin o tokki nder malo, niger bee Naajeeriya yahugo maayo Atilantik otakki niger bee Naajeeriya yahuga maayo atlantic otakki niger delta. Di berniiji dum don heeba ha maayo Niiser; tembakounda, Bamako,Timbuktu, Niamey.