Guwahati: Union Home Secretary Govind Mohan has asked the Assam government to prepare a detailed feasibility report on 271 wetlands for flood water diversion within December, a senior official said on Thursday. The project to rejuvenate the wetlands and connect them for flood water storage may cost the state exchequer to the tune of Rs 500 crore, although the final estimate on how many wetlands to be covered will be known after a survey is done, the official stated.
In his two-day visit to Assam, Mohan held a series of review meetings on varied topics such as law and order, border management among Assam, Meghalaya and Arunachal Pradesh, flood control measures and the status of various tribal councils. "During the second day of his visit yesterday, the Union home secretary reviewed the implementation of the decisions concerning the depleted wetlands for diversion of flood water in Assam," Assam Chief Secretary Ravi Kota told PTI here.
The North Eastern Space Applications Centre (NESAC) had identified the wetlands and Mohan was apprised of the various steps taken in this regard, he added. "The Water Resources Department (WRD) highlighted the importance of rejuvenating the depleted wetlands and facilitating the diversion of floodwaters for storage. In the meeting, the action taken by the department concerning the study done by NESAC was discussed," Kota said.
The WRD identified nine wetlands in seven districts in the first phase, having potential for flood water diversion. The state prepared a plan for these nine projects worth Rs 380.60 crore but sought additional funding from the Centre in this regard, he added. The chief secretary said, "The Union home secretary directed the WRD to carry out a detailed survey to assess the feasibility of all the 271 wetlands identified by NESAC. He asked us to prepare a concept paper on the feasibility of the wetlands by December 2024."
"The total project cost may go up to a maximum of Rs 500 crore. It has to be seen how many wetlands could be covered within this figure," he said. Kota said that Mohan was apprised of the fact that through this ambitious project of connecting wetlands, the water level of Brahmaputra will not be managed but its tributaries will be taken into account. "The Brahmaputra per se will not be controlled through this project, it is not possible.
We will try to control the water levels of the tributaries which flow through various villages and towns across the state. The feasibility study will check if some important tributaries can be connected with some large wetlands for this purpose," he added. The Union home secretary told the state government officials that he would explore the possibility of engaging the National Disaster Management Authority (NDMA) in this project, and ask them whether the entire work could be carried out under the supervision of the central agency.