Wikipedia
Dudhaganga
The Dudhaganga (or Dudhganga, Doodhganga) is a tributary river of the Krishna in western India. It rises in Sindhudurg district of Maharashtra in the Western Ghats and flows eastward through Kolhapur district and Belgaum district in Karnataka before joining the Krishna. In parts of its course it forms part of the boundary between Karnataka and Maharashtra.
The river is dammed to form the Kalammawadi reservoir in the west of Kohlapur district.