Rumakali
Kogin Rumakali kogi ne a Tanzaniya.Magudanar ruwa zuwa tafkin Nyasa,kogin yana da fadin kasa kilomita murabba'i 693.

Tsarin wutar lantarki 
Ana shirin samar da dam mai karfin megawatt 222 a kogin Rumakali.

Nassoshi 

Shafuka masu fassarorin da ba'a duba ba