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| Manombo River | |
|---|---|
 Manombo river near Beroroha | |
| Location | |
| Country | Madagascar |
| Region | Atsimo-Andrefana |
| Physical characteristics | |
| Mouth | Mozambique Channel, Indian Ocean |
• location | Atsimo-Andrefana |
• coordinates | 22°58′S43°28′E / 22.967°S 43.467°E , near Manombo Sud |
| Length | 100 km (62 mi) |
The Manombo River is a river in Southern Madagascar. It empties in the Indian Ocean near the village of Manombo Sud and is crossed by the RN 9 near Beroroha. [1]
Rainfall in the Manombo Sud area averages only about 491 mm per year, with a strong tendency towards rainfall variability.
The river's flow regime is therefore poor because the flow is intermittent, it is characterized by sudden, brief floods from November to March, followed by a rapid drying up, and it only rarely reached the sea. [2]
