Consider the following statements regarding Nagarjuna Sagar Dam: Itis ...
Andhra Pradesh recently took control of half of the Nagarjuna Sagar dam on the Krishna River, sparking a dispute with Telangana.
About Nagarjuna Sagar Dam:
- It is built between the Nalgonda district of Telangana and the Guntur district of Andhra Pradesh.
- It is built across the River Krishna.
- It is the largest and highest masonry dam in the world.
- The dam is 150m tall and 1.6 km long.
- The dam has a storage capacity of nearly 11,472 million cubic meters and an irrigation capacity of 9.81 lack acres of land.
- It derives its name from a nearby hillock and island called Nagarjunakonda, where an ancient Buddhist Guru had once lived.
- It is also one of the earliest projects built in post-independence India for irrigation and hydroelectricity generation.
- The construction of the dam commenced in 1956 and was completed by 1967.
- This dam supports the national grid with its electric power and provides irrigation water to five districts, including Khamman District, Nalgonda District, Guntur District, Prakasam District and Krishna District.
- As per the provisions of the Andhra Pradesh Reorganisation Act, 2014, Nagarjunasagar dam is controlled and supervised by Telangana.
Hence only statement 2 is correct.
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Consider the following statements regarding Nagarjuna Sagar Dam: Itis ...
Statement 1: It is built across the Godavari River.
Statement 2: It is the largest and highest masonry dam in the world.
Explanation:
The Nagarjuna Sagar Dam is one of the most significant dams in India. Let's evaluate each statement:
Statement 1: It is built across the Godavari River.
This statement is incorrect. The Nagarjuna Sagar Dam is actually built across the Krishna River, not the Godavari River. The dam is located in the Nalgonda district of Telangana and is named after the nearby town of Nagarjuna Sagar. The Krishna River originates in the Western Ghats near Mahabaleshwar in Maharashtra and flows through several states, including Telangana, Andhra Pradesh, and Karnataka, before emptying into the Bay of Bengal.
Statement 2: It is the largest and highest masonry dam in the world.
This statement is correct. The Nagarjuna Sagar Dam, also referred to as the NS Dam, is indeed the largest and highest masonry dam in the world. The dam has a height of 124 meters (407 feet) and a length of 1,550 meters (5,090 feet). It was constructed between the years 1955 and 1967. The dam has 26 crest gates and a capacity of 408.74 million cubic meters. It serves multiple purposes, including irrigation, hydroelectric power generation, and flood control.
Conclusion:
In conclusion, only statement 2 is correct. The Nagarjuna Sagar Dam is the largest and highest masonry dam in the world, but it is built across the Krishna River, not the Godavari River.