Explanations:The Mettur hydro-power project, also known as the Mettur Dam or Stanley Reservoir, is a significant hydroelectric power station located in Tamil Nadu, India. It is situated on the Cauvery River, which is one of the major rivers in South India. The project is named after the town of Mettur, which is located in Salem district, Tamil Nadu.
The construction of the Mettur Dam began in 1934 and was completed in 1934. It was designed by Sir Arthur Cotton, a British engineer, and was named after Lord Stanley, the then Governor of Madras. The dam is a crucial part of the Cauvery River system and serves multiple purposes, including irrigation, power generation, and water supply.
The Mettur Dam is a gravity dam, which means it is designed to hold back water using its own weight. The dam is 114 meters high and 1,400 meters long. It has a storage capacity of about 10.5 billion cubic meters of water. The power station associated with the dam has a total installed capacity of 120 MW, which is generated by four turbines.
The Mettur hydro-power project is an important source of electricity for Tamil Nadu. It helps in meeting the power demands of the state and supports agricultural activities by providing water for irrigation. The project also plays a role in flood control and water management in the region.
It is important to note that the Mettur Dam and hydro-power project are located in Tamil Nadu and not in any of the neighboring states such as Andhra Pradesh, Kerala, or Karnataka. This is a common geographical fact that is often tested in various competitive examinations and general knowledge quizzes.