PATIALA: The water level in the reservoirs of the northern region are at a lower level as compared to last year due to deficient rains in the catchment areas.
The
reservoir level of Bhakra, Pong and Ranjit Sagar Dam are lower by 60 feet,42 feet and 34 feet respectively compared to last year on the corresponding day. At Tehri Dam, the water level is lower by 11 feet compared to last year.
The storage during the corresponding period of last year was 75% and average storage of the last ten years during the corresponding period was 60% of the live storage capacity of these reservoirs.
At
Gobind Sagar reservoir of Bhakra Dam, the water level on Friday was 1592.97 feet against last year’s level of 1652.95 while at Pong Dam water level is 1332.15 feet against last year’s level of 1374.17 feet. Both these dams and powerhouses are under the control of BBMB. At Ranjit Sagar Dam the water level is 1628.38 feet against the last level of 1716.46 feet on the corresponding day.
Meanwhile, BBMB has asked partner states to conserve and utilise monsoon water to the maximum possible extent so that water releases from the Bhakra and Pong reservoirs are minimised so as to store water for utilisation during the coming depletion period starting September 21.
The low water levels are attributed to the occurrence of around 11% deficient rains in the catchment area of Satluj and Beas river in Himachal and normal rains in Punjab.
However, the
water storage available in 91 major reservoirs of the country for the week ending on August 09, 2018 was 77.554BCM which is 48% of the total storage capacity of these reservoirs. The level of water storage in the week ending on August 09, 2018 was 105% of the storage of the corresponding period of last year and 98% of storage of average of the last ten years.
