Supa Dam is built across Kalinadi (Kannada) or Kali river in state of Karnataka in India. The dam is situated at GaneshaGudi, which is in Joida taluk of Uttara Kannada district. The power house at the foot of the dam has two electricity generators of fifty megawatt each. The electricity generated is supplied to different parts of Karnataka. The dam was built by Hindustan Steel Works Construction Limited (HSCL) and is now operated by Karnataka Power Corporation Limited. The power house was commissioned in 1985.
Supa Dam is a popular picnic spot in Dandeli and offers people a great time to enjoy with their friends and family. The visitors at Supa Dam can also engage in a number of enthralling water sports like boating and water scooting when they are in Dandeli.
Along with electricity generation, Supa Dam is known for providing the important irrigation waters to the farmers and has also become one of the popular sightseeing places in Dandeli.