Bhavani River | |
---|---|
Bhavani river
|
|
Headwaters of the Bhavani river in Attappati Reserve Forest
|
|
Native name | பவானி ஆறு |
Country | India |
Cities | Udagamandalam, Mettupalayam, Sathyamangalam, Gobichettipalayam, Bhavani |
Basin features | |
Main source | Silent Valley |
River mouth | Kaveri River |
Physical characteristics | |
Length | 215 kilometres (134 mi) |
Bhavani is a major river in Kongu Nadu region of Tamil Nadu, India. It is the second longest river in Tamil Nadu and a major tributary of the Kaveri River.
Bhavani river originates from Nilgiri hills of the Western Ghats, enters the Silent Valley National Park in Kerala and flows back towards Tamil Nadu. The Bhavani is a 217-kilometre (135 mi) long perennial river fed mostly by the southwest monsoon and supplemented by the northeast monsoon. Its watershed drains an area of 0.62 million hectares (2,400 sq mi) spread over Tamil Nadu (87%), Kerala (9%) and Karnataka (4%). The main river courses majorly through Coimbatore district and Erode district in Tamil Nadu. About 90 per cent of the river's water is used for agriculture irrigation.
Twelve major rivulets including West and East Varagar rivers join Bhavani draining the southern Nilgiri slopes. At Mukkali, Bhavani takes an abrupt 120-degree turn towards the northeast and flows for another 25 kilometres (16 mi) through Attappady plateau. It gets reinforced by the Kunda river coming from the north. Siruvani river, a perennial stream and the Kodungarapallam river, flowing from the south and southeast respectively join the Bhavani at Kerala-Tamil Nadu border. The river then flows east along the base of Nilgiris and enters the plains near Bathra Kaliamman temple at Mettupalayam after joining with Coonoor river coming from northwest.