Dam / reservoir

Tehri Dam

Tehri Dam on the mapOpen in Map Explorer →

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Overview

The Tehri dam stands on the Bhagirathi in Tehri Garhwal, Uttarakhand, and is the tallest dam in India. It is one of the large Himalayan hydropower projects, along with Bhakra and Lower Subansiri.

Tehri district is among the most landslide-exposed districts in ISRO's Landslide Atlas of India (2023).

Geography and key facts

  • On the Bhagirathi, Uttarakhand
  • Tallest dam in India
  • Tehri district: high landslide exposure (ISRO atlas, 2023)

Why it matters for UPSC

Asked on locating the dam on a map (1999), its river (2008) and foreign credit for it (2002).

Note for UPSC

Bhagirathi, Uttarakhand; the tallest dam in India.

Prelims pairs dams and projects with their rivers and states.

Asked in PYQs

Questions from our Prelims bank whose text names Tehri Dam.

Key facts

Type
Dam / reservoir
State / UT
Uttarakhand
Basin
Ganga
River
Bhagirathi
Coordinates
30.378°N, 78.481°E
Asked in Prelims
2 questions · 2002, 1999

From the Map Explorer data; positions are for orientation.

More dams and reservoirs (same basin first)

Also in the Ganga basin

Other places in Uttarakhand

All dams and reservoirs · Revision list · Most asked in PYQs