Mullaperiyar Dam- Unveiling the Location of this Iconic Water Structure
Where is Mullaperiyar Dam Situated?
Nestled in the picturesque landscapes of Kerala, India, the Mullaperiyar Dam stands as a testament to the state’s rich hydroelectric heritage. Situated in the district of Idukki, this iconic structure is a symbol of engineering marvel and sustainable development. Spanning across the Periyar River, the Mullaperiyar Dam has been a source of water for both irrigation and hydroelectric power generation since its construction in 1895. Its strategic location in the Western Ghats makes it a crucial component of the region’s water management system. Let’s delve deeper into the fascinating details of this remarkable dam.
The Mullaperiyar Dam is situated at the confluence of the Periyar and Mullaperiyar rivers, near the town of Attappady in Idukki district. It is located at an altitude of approximately 1,829 feet (559 meters) above sea level. The dam is built across the Periyar River, which originates from the Kundala hills in the Anamalai range of the Western Ghats. This strategic positioning ensures that the dam can effectively harness the water flow from the upper catchment area for irrigation and power generation purposes.
Spanning across 2.4 kilometers (1.5 miles), the Mullaperiyar Dam is one of the oldest dams in India. It was constructed by the British during the colonial period and was completed in 1895. The dam is a masonry arch dam, designed to withstand the high pressure of the Periyar River. It has a storage capacity of 45.76 billion cubic meters, making it one of the largest reservoirs in Kerala.
The Mullaperiyar Dam serves as a crucial source of water for irrigation in the region. It provides water to more than 1.2 million acres (49,000 hectares) of agricultural land, ensuring food security for the local population. Additionally, the dam generates hydroelectric power through its 3 generators, with a total installed capacity of 98.8 megawatts. This power is supplied to both Kerala and Tamil Nadu states, contributing significantly to the national grid.
The Mullaperiyar Dam has also become a point of contention between Kerala and Tamil Nadu states. The original agreement between the two states, known as the 1896 Agreement, granted Tamil Nadu the right to use 96 percent of the water stored in the reservoir. However, as the population of Tamil Nadu has grown, there have been concerns about the availability of water. This has led to a series of disputes and negotiations over the years.
Despite the ongoing debates, the Mullaperiyar Dam remains a significant engineering achievement and a symbol of cooperation between Kerala and Tamil Nadu. Its strategic location, rich history, and the benefits it provides to the region make it an essential part of India’s hydroelectric infrastructure. As Kerala continues to develop, the Mullaperiyar Dam will undoubtedly play a crucial role in shaping the state’s future.
