Mettur Dam Water Level Today As On 21 June 2024

Welcome to our guide on Mettur Dam and its water level! In this comprehensive article, we’ll delve into the intricacies of Mettur Dam, a vital water management infrastructure in Tamil Nadu. Join us as we explore the engineering marvel, learn about its historical significance, and understand its role in regulating the Mettur Dam water level. Let’s embark on a journey to uncover the secrets and importance of this iconic landmark.

Note: This dashboard displays real-time data as published by the Tamil Nadu Government Water Resources Department; To avoid fetching delay and for the most accurate information, Kindly refer to the Mettur Dam official website.

Mettur Dam, the largest dam in Tamil Nadu, was built in 1934 under the supervision of Irish engineer Vincent Hart. It took nine years and the effort of 17,000 men to complete the dam project, making it a monumental feat of engineering. The funds for the project were provided from the taxes collected in the Madras Presidency, with Sir C.P. Ramaswamy Iyer spearheading the initiative.

Suggested read: Karnataka State All Major Dams Current Water Level

Capacity and Dimensions:

The Mettur Dam spans approximately 1,700 meters (5,600 feet) across the river Kaveri, creating the Stanley Reservoir. Its maximum height is 214 feet (65 meters), and its maximum capacity is 93.47 tmc ft. The dam’s area of the reservoir covers 42.5 square kilometers, providing irrigation and drinking water facilities for more than 12 districts of Tamil Nadu.

Kaveri Water Dispute:

The dam has been central to the Kaveri River water dispute between Tamil Nadu and Karnataka. Due to subsequent dams constructed across the Cauvery and its tributaries in Karnataka, Mettur Dam faces water scarcity during lean seasons, leading to tensions between the states. Efforts by governments, the Supreme Court, and the Cauvery Tribunal have yet to resolve the dispute, with the tribunal specifying an annual release of 192 tmcft by Karnataka to Tamil Nadu.

mettur dam aerial view
Photo Credit: India WRIS.

Visitor Information:

  • Location: Mettur Dam is situated in the Salem district of Tamil Nadu.
  • Timings: The dam is open to visitors from sunrise to sunset.
  • Entry Fees: Entry to Mettur Dam is typically free of charge.
  • Mettur Dam Park: Adjacent to the reservoir lies the serene Mettur Dam Park, maintained by the Tamil Nadu Public Works Department. Visitors can enjoy lush greenery and scenic vistas in this tranquil retreat.

Mettur Dam stands as a symbol of Tamil Nadu’s resilience and determination to manage its water resources effectively. From its historical significance to its pivotal role in sustaining livelihoods, the dam continues to play a crucial role in the lives of millions across the region. As we navigate the complexities of water governance, let us cherish and safeguard this invaluable asset for generations to come.

Thank you for exploring Mettur Dam with us.


I'm Roopa, a sub-editor at MysoreMedia for 3 years. Living in Mysore for 30 years has fueled my passion for its heritage and culture. With 18 years of content creation under my belt, I blend love and experience into captivating narratives. I'm all about sharing Mysore's essence, previously as a freelance travel content writer, and now by weaving its soul into engaging stories.