The Gajanur Dam is located in the Shimoga district of Karnataka, India. It is built across the Tunga River and serves primarily for irrigation purposes. The dam plays a crucial role in supporting local agriculture by providing a reliable water supply to nearby fields. Constructed in the late 20th century, the Gajanur Dam has a height of approximately 25 meters and a length of about 1,200 meters. It also contributes to flood control and helps maintain the ecological balance in the region. The dam is an important infrastructure project for the local community and economy.