Theni

Theni is a valley town situated in the Indian state of Tamil Nadu at the foothills of the Western Ghats. It is the headquarters of the Theni district, located at a distance of 70km from Madurai. It is known for the large-scale trading of garlic, cotton, cardamom, grapes, bananas, mango and chilli. It hosts the second largest weekly market in Tamil Nadu and the fourth largest in South India.

For drinking water project in Madurai, for which the Asian Development Bank funds ₹1,653.21 crore under the AMRUT scheme, the Madurai Municipal Corporation has a proposal for a mega plan to draw water from Periyar River and treat it in Theni and distribute to all the neighbourhoods in Madurai City through pumping stations.