The Shalvi River is a tributary of the Yamuna (or Jamuna) River.
The Shalvi meets the Jamuna once it flows down from western Himalayas.
Shalvi as a word means "Peace of God" derived of Shalviya.
There is a Hydroelectric power plant on Shalvi river producing 7 MW of electricity in Himachal Pradesh.
This article related to a river in India is a stub.