EnvironmentGS3+ GS2

Concerns Raised Over Kishau Dam's Ecological and Seismic Risks

Indian Express·2026-10-13· Read original

"Concerns Raised Over Kishau Dam's Ecological and Seismic Risks"

Prelims Facts

  • •Article 262 of the Constitution empowers Parliament to provide for adjudication of inter-state river water disputes.
  • •The Inter-State River Water Disputes Act, 1956 allows the Union government to set up tribunals for unresolved water disputes.
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Key Terms

Gravity dam

a dam that resists water pressure using its own weight and mass

Reservoir-induced seismicity

earthquakes triggered or worsened by the weight/pressure of a large reservoir

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Study Note

BackgroundCore Concept

Background

India's rivers often flow through more than one state. Sharing their water causes conflict again and again. Article 262 of the Constitution allows Parliament to set up a system to settle disputes over inter-state rivers. Parliament used this power to pass the Inter-State River Water Disputes Act, 1956. This Act lets the Union government form a tribunal (a special panel that judges disputes) when states cannot agree on their own. But tribunal awards often take decades to carry out. Many water disputes stay unresolved even after a ruling.

In recent years, the Union government has tried a different method. It acts as a financial broker. It offers to pay a large share of a project's cost to get states to agree quickly. This is often called cooperative federalism. In this model, the Centre uses financial leverage instead of court-like adjudication to resolve disputes. The Kishau Multipurpose Project is a clear example. It is a dam project on the Tons river. It was first planned decades ago. States had disagreed for years over how to split costs and benefits. The deadlock broke only after the Centre agreed to fund close to 90% of the project. The rest was split among the states that will benefit from its water and power.

This approach raises a basic federalism question. When a state hosts a project, it bears the human and ecological cost of displacement. Is it fairly compensated for that burden? Or does the Centre's money simply buy consent without addressing the deeper risks?

The Topic Explained

The Kishau project proposes a very tall concrete gravity dam on the Tons river. A concrete gravity dam holds back water using its own weight. The Tons river is a tributary of the Yamuna. The project is meant to store water for irrigation. It will supply drinking water to Delhi. It will also generate hydropower. The project would submerge more than a dozen villages in the Jaunsar-Bawar region. This region is a Schedule V tribal area. Under the Fifth Schedule and the Panchayats (Extension to Scheduled Areas) Act, 1996 (PESA), Gram Sabhas in such areas are meant to have a say over local land and resources. …

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Practice MCQs

Environmenteasy

Which constitutional provision empowers Parliament to provide for adjudication of disputes relating to inter-state rivers?

AArticle 131
BArticle 262
CArticle 280
DArticle 356
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Environmentmedium

Consider the following statements regarding the Kishau Multipurpose Project:

1.It is located on the Tons river, a tributary of the Yamuna.

2.The dam site falls within seismic Zone IV and Zone V.

3.The affected Jaunsar-Bawar region is a Schedule VI tribal area.

Which of the statements given above is/are correct?

A1 and 2 only
B2 and 3 only
C1 and 3 only
D1, 2 and 3
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Environmentmedium

In the context of large hydropower projects spanning multiple states in India, the 'cooperative federalism' funding model recently used for a project like Kishau typically involves which approach?

AThe Union government setting up a judicial tribunal to mandatorily divide costs between states
BThe Union government bearing a large share of project cost to incentivise consensus among states
CThe Supreme Court directly allocating water shares between states
DStates fully funding the project independently without central involvement
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Environmentmedium

The Panchayats (Extension to Scheduled Areas) Act, 1996 (PESA) primarily provides for which of the following?

AReservation of seats for women in urban local bodies
BExtension of Gram Sabha powers over local resources in Scheduled Areas
CCreation of a separate judiciary for tribal areas
DDirect central administration of Fifth Schedule areas
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