Mto Lumpungu ni mmojawapo kati ya mito ya Tanzania (upande wa magharibi), ukiwa tawimto wa mto Malagarasi, wa pili nchini kwa urefu (km 475) ambao unatiririka hadi ziwa Tanganyika, ukiwa mto unaoliingizia maji mengi zaidi. (2010) Historical Dictionary of the Democratic Republic of the Congo. Scarecrow Press, 299. ISBN 978-0-8108-5761-2. Retrieved on 30 May 2012.  Elf-Aquitaine (Company) (1992). Bulletin des centres de recherches exploration-production Elf-Aquitaine. Société nationale Elf-Aquitaine (Production). Retrieved on 30 May 2012.