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Cauvery Water Dispute: Karnataka to Release 3,500 Cusecs Daily to Tamil Nadu

UPSC / SSC current affairs note · Polity

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Why in news

The Cauvery Water Management Authority (CWMA) directed Karnataka to release 3,500 cusecs of water per day to Tamil Nadu for 15 days, a setback for Karnataka which had sought to reduce the quantum. Tamil Nadu had demanded 7,000 cusecs daily.

Background

The Cauvery water dispute is a long-standing inter-state river water sharing conflict between Karnataka and Tamil Nadu, with the Cauvery Water Disputes Tribunal (CWDT) and the Supreme Court issuing multiple awards. The CWMA was established to implement the final award.

Key facts

in5points
  1. CWMA ordered Karnataka to release 3,500 cusecs of water daily to Tamil Nadu for 15 days.

  2. Tamil Nadu had sought 7,000 cusecs per day for 15 days.

  3. Karnataka had argued for a lower release due to insufficient rainfall.

  4. The order is based on the Cauvery Water Disputes Tribunal award as modified by the Supreme Court.

  5. Cusec is a unit of flow: cubic foot per second.

Prelims pointers

  • Cauvery Water Management Authority (CWMA)
  • Cauvery Water Disputes Tribunal (CWDT)
  • Cauvery River: originates in Karnataka, flows through Tamil Nadu
  • Inter-State River Water Disputes Act, 1956
  • Article 262: Parliament may provide for adjudication of inter-state water disputes

Mains angles

  • Discuss the challenges in resolving inter-state water disputes in India with reference to the Cauvery issue.
  • Critically examine the role of river water management authorities in implementing tribunal awards.
  • Analyze the impact of water sharing on agriculture and livelihoods in Karnataka and Tamil Nadu.
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