First of all:
A lake can never be the source of a river!
- The Bodensee is not the source of the Rhine.
- The Lac Léman is not the source of the Rhone.
So Lake Victoria is not the source of the Nile!
The most distant headwater of the Nile is the Rukarara River which has its source in Rwanda's south-western mountain range near Nyungwe forest.
Source elevation: 2428m
Source location: https://osmand.net/map/#14/-2.2822/29.3312
The Rukarara has its sources in the Nyamagabe District. The Nyirabugoyi and Rubyiro rivers are its main headwaters, both rising in the Nyungwe National Park. The Rukarara is the longest of the streams that supply the Mwogo. The Rukarara flows south and then east, emptying into the Mwogo River. The Mwogo flows north, merging with the Mbirurume River south of Bwakira to become the Nyabarongo River.
The Nyabarongo is a major river in Rwanda, part of the upper headwaters of the Nile. With a total length of 351 km (218 mi), it is the longest river entirely in Rwanda. It is extended 421 km (262 mi) in Lake Rweru including a 69 km (43 mi) upper course of Kagera River before joining into Ruvuvu River to form the Kagera River. The river begins its course at the confluence of the rivers Mbirurume and Mwogo in the South West of the country.
From its start, Nyabarongo flows northward for 85 km (53 miles), and forms the border between the Western and Southern Provinces. At the confluence with the river Mukungwa, the river changes course and flows eastward for 12 km (7.5 miles), then to a more South Eastern course for the last 200 km (124 miles). For the longest stretch of this course, the river serves as the boundary between the Northern and Southern Provinces, then between the City of Kigali and the Southern Province, and lastly between the City of Kigali and the Eastern Province. The river then before enters the Eastern Province and ends its course close to the border with Burundi. The Nyabarongo River empties both into Lake Rweru and the Kagera (or Akagera) river in a small but complicated delta. The Kagera river outflows from Lake Rweru, a mere 1 km from the Nyabarongo delta. Almost all the branches of the Nyabarongo delta empty in the lake, however, one branch of the delta empties directly in the just formed Kagera river. The Kagera River eventually flows into Lake Victoria.
Writen by Paul on September 02, 2024
