With reference to the Vaigai river, that was recently seen in news, which of the following is / are correct statements?

It originates from the Kolli Hills of the Eastern Ghats.

It passes through Madurai as well as Ramanathapuram

It finds a mention in Sangam literature

Fed mainly by Periyar Dam

Which of the above statements is/are correct?

Question

It originates from the Kolli Hills of the Eastern Ghats: This is incorrect. The Vaigai River originates from the Varusanadu Hills in the Western Ghats, not the Kolli Hills or the Eastern Ghats.
It passes through Madurai as well as Ramanathapuram: This is correct. The Vaigai River flows through Madurai, a historically significant city, and also passes through the Ramanathapuram district.
It finds a mention in Sangam literature: This is correct. The Vaigai River is referred to in Sangam literature as "Vaiyai" and holds cultural and historical importance in Tamil Nadu.
Fed mainly by Periyar Dam: This is correct. The Periyar Dam (Mullaperiyar Dam) diverts water from the Periyar River to the Vaigai River, making it a significant source of water for the river.

GKToday Admin · Accepted Answer

Only three

It originates from the Kolli Hills of the Eastern Ghats: This is incorrect. The Vaigai River originates from the Varusanadu Hills in the Western Ghats, not the Kolli Hills or the Eastern Ghats.
It passes through Madurai as well as Ramanathapuram: This is correct. The Vaigai River flows through Madurai, a historically significant city, and also passes through the Ramanathapuram district.
It finds a mention in Sangam literature: This is correct. The Vaigai River is referred to in Sangam literature as "Vaiyai" and holds cultural and historical importance in Tamil Nadu.
Fed mainly by Periyar Dam: This is correct. The Periyar Dam (Mullaperiyar Dam) diverts water from the Periyar River to the Vaigai River, making it a significant source of water for the river.