Umugezi wa Ulanga, uzwi ku izina rya Kilombero, uzamuka mu misozi miremire yo mu majyepfo ashyira uburengerazuba bw'akarere ka Morogoro, muri Tanzaniya, mu burasirazuba bwa Rifiti yo muri Afurika y'Iburasirazuba . Uruzi rutemba rugana mu buraruko bushira ubuseruko bushira ubuseruko bw'akarere ka Lindi mbere yuko rwinjira mu ruzi rwa Rufiji . Amaherezo Rufiji yinjira mu nyanja y'U buhinde ku nkombe y'a majyepfo y'akarere ka Pawani .
