According to the Union Water Resources Ministry, 100.326 billion cubic metres (BCM) of water was available in these reservoirs for the week ending on December 8.
The stock was 126 per cent of the storage reported during the corresponding period last year, while it is 98 per cent of the decadal average, the ministry said in a statement.
Last week, the stock available in these reservoirs was 102.841 BCM. The total capacity of the reservoirs is 157.799 BCM.
Punjab, Rajasthan, Jharkhand, Odisha, West Bengal, Gujarat, Maharashtra, Uttar Pradesh, Madhya Pradesh, Chhattisgarh, Telangana and Karnataka have reported better stock compared to last year.