Conversation so far:
which is the largest artificial lake in india
The reservoir of Rihand Dam is called Govind Ballabh Pant Sagar and is India's largest artificial lake
what is the total capacity of the rihand damn reservoir
The total capacity of the Rihand Dam reservoir is 10.6 billion cubic metres.

Question: what is second largest artificial lake
Self-contained rewrite: what is the second largest artificial lake in india