"The delay in constituting the tribunal has been taken advantage of by the state of Chhattisgarh in going ahead with construction work of six barrages on the main Mahanadi river, which is likely to prejudicially affect the interests of Odisha and its inhabitants, particularly during the non-monsoon period," Patnaik wrote to Modi.
Odisha has been opposing Chhattisgarh's act of constructing barrages on the upstream of river Mahanadi as this will adversely affect the flow of water to Hirakud reservoir.
The Supreme Court on October 9 this year had directed the Central government to issue notification on tribunal formation by November 19, 2017.
"In this regard, I may like to draw your kind attention to the fact that the Additional Solicitor General appearing for the Union of India in the Original Suit No 1 of 2017 (filed by the state of Odisha) had apprised the Hon'ble Supreme Court on 02.05.2017 that the Union Ministry of Water Resources has prepared a Note for the decision of the Cabinet on the constitution of a Tribunal and reference of Odisha's complaint dated 19.11.2016 for adjudication....," Patnaik mentioned in the letter.