The Vaigai Dam is a significant dam located in the Madurai district of Tamil Nadu, India. Constructed in 1959, it is built across the Vaigai River and serves multiple purposes, including irrigation, water supply, and flood control. The dam plays a crucial role in supporting agriculture in the surrounding regions. The reservoir created by the Vaigai Dam has a capacity of approximately 1,200 million cubic meters. It not only provides water for farming but also supports local ecosystems. The dam is a vital infrastructure project that contributes to the economic development of the area.