Water level has once again reached at dead level in Tarbela dam. According to Metrological department, water inflow at Tarbela dam has been recorded at 96,700 cusec while outflow is recorded 10,6000 cusecs. Meanwhile water inflow in Mangla dam has been recorded 51,861 cusecs and outflow is recorded 1000 cusecs. Water level in Mangla dam is 1158 feet and reservoirs of potable water are 2400,000 acre-feet.