All the rivers and their tributaries were in spate in Himachal Pradesh as heavy rains continued to lash the hill State on Monday.
Most of the areas in the State, particularly Shimla, Solan, Kullu, Sirmaur and Mandi districts, have been experiencing moderate to heavy rainfall.
A Government spokesperson said Satluj, Beas and Yamuna rivers and their tributaries have been in spate in Kinnaur, Shimla, Kullu, Mandi, Bilaspur and Sirmaur districts.
"We have advised people settled along the banks of rivers to move to safer places," an official said here.
Authorities said excess water was discharged from the Pandoh diversion dam, located 112 km upstream of Pong dam, as a precautionary measure.
The Pandoh diversion dam is located on the Beas river in Mandi district. It diverts excess monsoon water towards the Pong dam. Otherwise, it diverts water towards the Satluj river which feeds the Gobind Sagar reservoir of the Bhakra dam.
However, the inflow of water into state's Pong and Bhakra dam increased dramatically due to heavy rainfall, but the authorities said there was no need for worry as the reservoirs still have surplus capacity to withhold additional water.