Koyna Dam Overview
The Koyna Dam is an important multipurpose dam located in the western Indian state of Maharashtra. It plays a crucial role in hydroelectric power generation, irrigation, and flood control.
River Impounded
- The Koyna Dam impounds the Koyna River, which is a tributary of the Krishna River.
- The Koyna River originates in the Western Ghats and flows through scenic landscapes before it merges with the Krishna River.
Reservoir Formation
- The dam creates the Koyna Reservoir, which is one of the largest artificial lakes in Maharashtra.
- The reservoir has a storage capacity of approximately 3.8 million cubic meters.
Hydroelectric Power Generation
- The Koyna Dam is primarily known for its hydroelectric power generation capacity.
- It has an installed capacity of 1,960 MW, making it one of the largest hydroelectric projects in India.
Significance of Koyna Dam
- The Koyna Dam is essential for providing water for irrigation purposes, thus supporting the agricultural sector in the region.
- It also plays a vital role in flood control by regulating the flow of the Koyna River during the monsoon season.
Environmental Impact
- The creation of the reservoir has led to changes in local ecosystems, affecting flora and fauna.
- However, it has also contributed to the development of local infrastructure and communities.
In summary, the Koyna Dam not only impounds the Koyna River to form a significant reservoir but also plays a critical role in power generation and irrigation, showcasing the importance of water management in India.