Panjnad River
The Vishau River originates in the Kosarnag spring gives birth to a stream in the vicinity of Pir Panjal in south western part of the Valley of Kashmir. It flows to the north and another stream called Chitti Nadi joins it from the right bank. The famous waterfall of Ahrabal is formed at this place. After entering the plains and joined by another stream Rambi-Aar, it joins Jhelum River in the north of Bijbihara. Rambi-Aar is comprised of the water of two lakes Nandan Sar and Bhagsar.