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3 August 2026

Mahanadi river water dispute

The Mahanadi water dispute involves inter-state water sharing mechanisms, federal governance challenges, and disaster management concerns, all of which are core topics for UPSC Mains.

1 min read Day 2 of 2 2 questions 1 prelims

Notes

  • The Mahanadi river water dispute involves the states of Odisha and Chhattisgarh.
  • The Central Water Commission (CWC) chairperson leads a technical committee tasked with reporting to the Mahanadi Water Dispute Tribunal.
  • The timeline for the submission of the technical committee report is three months.
  • Key technical concerns include the installation and maintenance of water gauges, specifically near the Saradihi barrage.
  • Operational issues include the alleged failure to follow rule-curve norms for the safety of the Hirakud reservoir.
  • Concerns have been raised regarding the impact of backflow water from Chhattisgarh on flood conditions in Odisha.
  • The Mahanadi river is a critical water source for 16 districts in Odisha.

Part of a longer story

This is day 2 of 2 in Mahanadi River Water Dispute, which has been running since 31 July 2026. Reading it whole is usually worth more than reading today alone — the exam asks how something developed.

Questions

  1. Examine the role of Inter-State Water Dispute Tribunals in resolving water-sharing conflicts in India. Discuss the challenges in implementing technical recommendations, such as rule-curve norms, in the context of multi-state river basins. 150 words
    Attempt this — 150 words in 8 min
    0 / 150 words 8:00
  2. Cooperative federalism is essential for the effective management of trans-boundary river systems in India. In light of persistent inter-state water disputes, evaluate the efficacy of existing institutional mechanisms, such as the Central Water Commission and specialized tribunals, in balancing the developmental needs of riparian states with environmental sustainability. 250 words
    Attempt this — 250 words in 11 min
    0 / 250 words 11:00

Prelims

  1. Which of the following bodies is responsible for overseeing the technical aspects of the Mahanadi river water dispute under the current tribunal framework?