Mayanoor Barrage

Mayanoor Barrage is a barrage and check dam built across the Cauvery River at Mayanur in Karur District, Tamil Nadu, on the Karur-Tiruchirappalli border. Constructed for irrigation and water regulation, it is also developed as a local tourist and picnic spot. The site features a landscaped park, river views, and boating facilities and is known for its wide river expanse and calm surroundings.

Visitors can expect a long barrage structure across the wide Cauvery River with regulated water flow, sluice gates and a broad reservoir stretch. The riverbanks have a maintained park and garden with seating, walkways and viewpoints overlooking the water. The surroundings are open and scenic with riverine landscape, trees and birdlife. Areas for sightseeing, photography, leisurely walks and seasonal boating are available near the barrage.

Mayanoor Barrage was constructed across the Cauvery River to regulate river flow, manage flood waters and support irrigation for agricultural lands in Karur and Tiruchirappalli districts. It is part of the Cauvery water management system in Tamil Nadu and serves as a check dam to store and divert water through canals.