With no main rainfall exercise over the previous week, the extent in India’s 155 main reservoirs declined additional this week to 73 per of the capability.
Although rainfall in December was the highest since 2001 within the nation, it has helped enhance reservoir ranges solely within the southern area. In different areas, the extent has been declining over the previous six weeks.
In keeping with the India Meteorological Division, post-monsoon rainfall was close to regular. It was 55 per cent poor in November, although. The poor rainfall in November has resulted within the space beneath crops remaining nearly unchanged.
Extra rains in December will possible assist the rabi crops however forecast for below-normal rain throughout January-March and the emergence of La Nina might be tough for farmers.
Information from the Central Water Fee (CWC) confirmed that the extent this week was 132.293 billion cubic metres (BCM) in opposition to the 180.852 BCM capability. The storage is 125 per cent of final yr’s degree and 119 per cent of regular (final 10 years storage).
Area-wise particulars
The storage dropped in all 5 areas of the nation. Total, 10 reservoirs are full, whereas the extent in 20 is beneath 50 per cent. The scenario within the northern area’s 11 reservoirs continued to trigger concern with the extent dropping to 44 per cent of the 19.836 BCM capability at 8.775 BCM.
The extent in Punjab’s lone reservoir was 22 per cent of the capability, whereas in Himachal Pradesh it was 37 per cent. Rajasthan had an excellent storage of 73 per cent of the capability.
The extent within the 25 reservoirs within the jap area was a tad greater than the identical interval a yr in the past at 68.6 per cent of the 20.798 BCM capability at 14.267 BCM. Bihar’s lone reservoir was crammed to 30 per cent of its capability, whereas the extent in Tripura was 84 per cent. The storage in Odisha, Jharkhand, West Bengal and Assam was above 65 per cent.
The western area continued to have the very best storage with its 50 reservoirs crammed to 84 per cent of the capability. Of the 37.357 BCM capability, the extent was 31.314 BCM. Goa’s lone dam was crammed to 98 per cent of capability, whereas in Maharashtra and Gujarat the extent was 87 and 81 per cent, respectively.
Within the 26 reservoirs of the central area, the extent was 75 per cent of the 48.227 BCM capability at 36.245 BCM. All of the States within the area had above 60 per cent storage. The extent in Madhya Pradesh was 80 per cent of the capability, whereas in Chhattisgarh it was 71 per cent.
TN in full brim
The storage within the 43 reservoirs of the southern area, which obtained “excessively extra” rains in December, was 76 per cent of the 54.634 BCM capability at 41.692. It was nearly double in contrast with the storage throughout the identical interval a yr in the past.
Tamil Nadu had the very best storage within the nation with its reservoirs crammed to 96 per cent, the extent in Telangana was 91 per cent and in Andhra 83 per cent. Kerala’s dams have been crammed to 74 per cent of the capability, whereas Karnataka reservoirs have been crammed to 77 per cent.
The IMD has forecast above regular rainfall in January, and it may assist enhance the storage degree.
