Hyderabad: Andhra Pradesh has presented crucial data of water storage before the Krishna Water Disputes Tribunal to prove that Karnataka had secretly increased the height of the Almatti dam of the Supreme Court guidelines.
It also joined hands with Maharashtra to oppose Karnataka’s proposal to increase the height of the dam further by arguing that it would submerge large habitats and would also delay water release during Kharif season in AP.
Officials of AP presented a detailed investigation report stating that Karnataka had impounded 210.38 tmc ft water during the 2006-07 season, which would not have been possible if its height had been 519.6 metres as decided by the Supreme Court.
The state contended that Karnataka raised the height of the dam by 0.60 metres to accommodate additional 37.38 tmc ft water in violation of the Bachawat Award and the SC judgment. This allegation by AP created furore in the tribunal hearings with Karnataka denying increasing the height.
“But we have evidence that Karnataka indeed impounded more than what it could have done with the declared height,” said a senior official in the irrigation department. Karnataka argued for raising the height of the dam to 524.256 metres for utilising another 130 tmc ft out of its share of surplus water of 517 tmc ft.
It alternatively proposed storage of between 519.60 metres and 524.256 metres as carryover for the benefit of all the three states and offered to store about 100 tmc ft water belonging to AP and release it whenever the state wants. However, AP rejected these proposals and argued that Karnataka can use only 155 tmc ft and not 173 tmc ft as claimed during the hearings before the tribunal.