Ruo River Rio Ruo | |
---|---|
Location | |
Countries | Malawi, Mozambique |
Physical characteristics | |
Source | Mulanje Massif, Malawi |
• coordinates | 15°56′59″S 35°35′37″E / 15.94972°S 35.59361°E |
Mouth | Chiromo, Malawi |
• location | Shire River |
• coordinates | 16°33′00″S 35°08′00″E / 16.55000°S 35.13333°E |
Basin size | 4,900 km2 (1,900 sq mi) |
Basin features | |
River system | Zambezi |
Waterfalls | Zoa Falls |
Ruo River is the largest tributary of the Shire River in southern Malawi and Mozambique. It originates from the Mulanje Massif (Malawi) and forms 80 km (50 mi) of the Malawi-Mozambique border. It joins the Shire River at Chiromo.[1]
The Ruo River watershed includes the southern slopes of the Mulanje Massif and Shire Highlands in Malawi. Its principal tributary is the Thuchila (or Tuchila) River, which drains the southwestern slopes of Mulanje and the southeastern slopes of the Shire Highlands and the Thuchila plain between them. The confluence of the Ruo and Thuchila is near Sandama. The Ruo and its left bank tributaries also drain a portion of Milange District in neighboring Mozambique.
Zoa Falls (16°18'27"S 35°17'10"E) has a 60-meter drop, and effectively isolates the fish populations upstream in the Ruo watershed from those of the lower Zambezi and Shire rivers.[2]
The Shire Highlands Railway follows the lower course of the Ruo between Sandama and Chiromo.