What is the maximum water storage level of Mangla dam ?

What is the maximum water storage level of Mangla dam ?

منگلا ڈیم میں پانی ذخیرہ کرنے کی زیادہ سے زیادہ سطح کتنی ہے؟
Explanation

he Mangla Dam is situated on the Jhelum River 

It is the seventh-largest dam in the world.

Mangla Dam constructed on River Jhelum is to the help of the World Bank is located in Kashmir

Mangra Dam is a multipurpose dam on the  Jhelum River in the Milpool district of Pakistan.

Mangra Dam is named after the nearby village of Mangra.

Construction was started in 1961 and it was completed in 1967.

Mangla Dam has 5 tunnels and a power station