Uttarakhand glacier disaster: Damage to NTPC project may delay its commissioning, says R.K. Singh

The sudden flood on Sunday afternoon in the Dhauli Ganga, Rishi Ganga and Alaknanda rivers triggered widespread panic and large-scale devastation in the high mountain areas.

Updated - February 10, 2021 07:10 am IST

Published - February 08, 2021 09:48 am IST

Ration being air dropped to nine villages beyond Raini bridge. Special Arrangement.

Ration being air dropped to nine villages beyond Raini bridge. Special Arrangement.

At least 15 persons have been killed and over 150 are missing after a portion of the Nanda Devi glacier broke off in Uttarakhand’s Chamoli district on Sunday, triggering an avalanche and a deluge in the Alaknanda river system.

The sudden flood in the middle of the day in the Dhauli Ganga, Rishi Ganga and Alaknanda rivers — all intricately linked tributaries of the Ganga — triggered widespread panic and large-scale devastation in the high mountain areas.

Two power projects – NTPC’s Tapovan-Vishnugad hydel project and the Rishi Ganga Hydel Project – were extensively damaged with scores of labourers trapped in tunnels as the waters came rushing in.

Here are the latest updates:

7.20 pm

Damage to NTPC project may delay its commissioning, says Minister

The Uttarakhand glacier burst has caused an estimated loss of ₹1,500 crore at the NTPC's 480 mw Tapovan-Vishnugad hydel project and has put a question mark on its scheduled commissioning in 2023, Union Power Minister R K Singh said on Monday.

The minister visited Tapovan on Monday to assess the extent of damage at the project site, a day after the glacier burst in Chamoli district.

"The project was scheduled to be commissioned in 2023. But there is a question mark now on how long it will take to desilt it as lakhs of tonnes of silt is lying at the project site," Mr. Singh told reporters in Tapovan.

"As of now it is difficult to say when we will be able to resume work at the site  and when the project will be commissioned," he said.

To a question, he said estimated losses caused to the project are worth around ₹1,500 crore.

However, the Union Minister ruled out any possibility of the project being scrapped.

5 pm

Watch | What is happening in Uttarakhand?


4.50 pm

'2 out of 20 bodies recovered have been identified'

Of the 20 bodies recovered in Uttarakhand, only two have been identified so far, said an ITBP official.

The official said that 39 persons including workers and senior officials of a construction company trapped in Tapovan tunnel.

172 NTPC personnel and 12 villagers are also missing, he added.

- Vijaita Singh

4 pm

13 of 486 Uttarakhand glacial lakes vulnerable: GSI

The Geological Survey of India has through remote sensing and multispectral data found 13 of 486 glacial lakes in Uttarakhand to be vulnerable. A glacial lake can breach causing outburst flood  like the one in Chamoli on Sunday  due to avalanche or landslip in its periphery, cloudburst in the catchment, a major quake and other geological factors, GSI’s Director-General Ranjit Rath said in New Delhi on Monday.


3.30 pm

ISRO, DRDO trying to ascertain exact cause, says CM

As multi-agency relief operations continue in Chamoli and adjoining areas of Uttarakhand, Chief Minister Trivendra Singh Rawat on Monday said a comprehensive analysis of the entire incident is being carried out to avert future tragedies, and asserted the immediate priority was to provide food and other assistance to the affected people. - PTI


3 pm

State govt. releases ₹20 crore relief package

Uttarakhand CM Trivendra Singh Rawat says on Twitter that the State government has released ₹20 crore for relief to the affected people, reviews the progress of rescue operations with senior officials.

- Devesh Pandey

2 pm

Uttarakhand Police releases details of missing persons, 19 bodies recovered

Uttarakhand police released details of 202 missing people after the devastating floods in the region:

Ritvik Company: 21

Ritvik's associates: 100

HCC company: 03

Om Metal: 21

Tapovan village: 02

Ringi village: 02

Rishiganga company: 46

Karchhau village: 02

Raini village: 05


The police said bodies of 19 victims have been recovered so far.

- Devesh Pandey

1.50 pm

Rations air dropped to nine villages beyond Raini bridge

Ration being air dropped to nine villages beyond Raini bridge. Special Arrangement.

Ration being air dropped to nine villages beyond Raini bridge. Special Arrangement.


Ration being air dropped to nine villages beyond Raini bridge that was swept away in floods caused by glacial burst yesterday, says ITBP spokesperson.

- Vijaita Singh

1.20 pm

We waited for hours, praying to God and joking with each other, says rescued worker

One of the rescued workers, Rakesh Bhatt, said they were working in the tunnel when water rushed in.

"We thought it might be rain and that the water will recede. But when we saw mud and debris enter with great speed, we realised something big had happened,” he said.


Mr. Bhatt said one of the workers was able to contact officials via his mobile phone.

“We waited for almost six hours — praying to God and joking with each other to keep our spirits high. I was the first to be rescued and it was a great relief,” he said.

Another survivor, a 28-year-old named Rajesh Kumar, told AFP that it seemed like a scene from a Hollywood movie.

"We were 300 meters inside the tunnel working. Suddenly there was whistling and shouting telling us to get out," said Kumar.

"We started running out but the water gushed in. It was like scenes from a Hollywood movie. We thought we wouldn't make it," he said.


1 pm

Why did a part of the Nanda Devi glacier burst?

It's not yet known what caused part of the Nanda Devi glacier to snap off Sunday morning, sending floodwater surging downstream toward power plants and villages.

Seismic activity and a buildup of water pressure can cause glaciers to burst, but one particular concern is climate change. High temperatures coupled with less snowfall can accelerate melting, which causes water to rise to potentially dangerous levels.

“Most mountain glaciers around the world were much larger in the past and have been melting and shrinking dramatically due to climate change and global warming,” said Sarah Das, an associate scientist at Woods Hole Oceanographic Institute. - AP

12.40 pm

90m debris cleared at Tapovan tunnel

Around 90 metres debris at Tapovan tunnel has been cleared till now, an ITBP spokesperson said on Monday, adding that another 100 metres remains to be cleared.

The Indo-Tibetan Border Police has deployed sniffer dogs at the Tapovan tunnel for rescue operations, said the spokesperson.

12.10 pm

Entire Rishi Ganga power project destroyed, says DGP

Uttarakhand DGP Ashok Kumar told the media that at the main disaster site, a bridge linking 13 villages located close to the border with China was washed away, the entire Rishi Ganga power project was destroyed, and 46 labourers and five villagers were reported missing.

"At Tapovan, 12 persons were rescued from the smaller tunnel on Sunday, and 13 missing persons have reported back to the authorities. Over 30 people were feared trapped in the longer tunnel from which debris and slush was being removed," he said.

Many of the nearly 202 missing persons have been accounted for, said the Uttarakhand police, adding that relief material is being supplied to the affected villages.

11.40 am

Scientists leave for Joshimath for surveillance, reconnaissance after glacier burst

A team of scientists, flown to Dehradun after the glacier burst in Uttarakhand, left for Joshimath area on Monday for surveillance and reconnaissance.

The scientists, belonging to the Snow and Avalanche Study Establishment (SASE) of the Defence Research and Development Organisation (DRDO), were flown to the Uttarakhand capital on Sunday night.

"A team of scientists of DRDO-SASE, flown in last night to Dehradun, is leaving for Joshimath area for surveillance and reconnaissance," a Home Ministry spokesperson said on Monday. - PTI

11.20 am

2019 study warned Himalayan glaciers melting at alarming speed

A study published in the journal Science Advances in June 2019 had warned that Himalayan glaciers have been melting twice as fast since the start of this century due to climate change.

The study, spanning 40 years of satellite observations across India, China, Nepal and Bhutan, indicated that climate change is eating the Himalayas’ glaciers, the researchers said.

It showed that glaciers have been losing the equivalent of more than a vertical foot and half of ice each year since 2000 — double the amount of melting that took place from 1975 to 2000.


10.50 am

Rishabh Pant to donate match fee towards rescue operations

India's swashbuckling wicketkeeper-batsman Rishabh Pant said he will donate his match fee towards rescue operations and also encouraged others to come forward and contribute.

Pant was born in Roorkee, a town in the State's Haridwar district.

"Deeply pained by the loss of life in Uttarakhand. Would like to donate my match fee for the rescue efforts and would urge more people to help out," Pant wrote on his Twitter handle.

In an earlier post on Sunday, the 23-year-old wicketkeeper expressed his grief over the loss of lives in the natural calamity.

"My sincere condolences and prayers for the families of those affected by the Uttarakhand flash floods. I hope that the rescue operations underway are able to help those in trouble," he had written.


10.20 am

Mouth of the tunnel cleared, says Army

The mouth of the tunnel, in which many are feared trapped, has been cleared, the Indian Army said on Monday.


Work continued throughout the night with earth movers by installing generators and search lights, it said in a statement.

It added that a field hospital is providing medical aid at the incident site.

"Indian Airforce Helicopter sorties for insertion of rescue teams commenced before first light. Reconnaissance of higher reaches to detect avalanche threat is underway," it added. The Army and Engineer Task Forces were attempting to clear the mouth of the tunnel since late Sunday.


10 am

UN stands ready to contribute to ongoing rescue and assistance efforts

The United Nations stands ready to contribute to the ongoing rescue and assistance efforts in Uttarakhand if necessary, Secretary General Antonio Guterres has said as the top leadership of the global organisation expressed sadness over the loss of life and damage from the glacier burst and flooding.

NDRF personnel land at Joshimath helipad to help out with the resue mission in Uttarakhand

NDRF personnel land at Joshimath helipad to help out with the resue mission in Uttarakhand


Commenting on the glacier burst, Stéphane Dujarric, spokesperson for Secretary-General Guterres, said: "The Secretary-General is deeply saddened by the reported loss of life and dozens missing following the glacier burst and subsequent flooding in Uttarakhand State, India, on Sunday".

"The Secretary-General expresses his deep condolences to the families of the victims and to the people and Government of India. The United Nations stands ready to contribute to ongoing rescue and assistance efforts if necessary," he said in a statement.

Responding to the statement by Mr. Guterres, India's Permanent Representative to the U.N. Ambassador T.S. Tirumurti said: "Deeply appreciate the sentiments expressed by U.N. Secretary General" on the glacier burst in Uttarakhand. - PTI

9.30 am

Rajya Sabha to be apprised after "full details" emerge

Rajya Sabha Chairman Venkaiah Naidu said in that the House will be apprised on the situation in Uttarakhand after "full details" emerge. He was responding to members' request that the Home Minister provide a report to the House of the search and rescue mission, and other details.

"As far as issue of Uttarakhand is concerned, the entire country is concerned. Today morning, I spoke to Chief Minister of Uttarakhand, and he told me all efforts are on. There is no certainty on number of casualties as the tunnel is long. Multiple agencies are working on rescue mission. Let us wait for some time and get full details, MHA is looking into this and PM is reviewing it," he said.

"Wait for the full report and then I will ask the Home Minister to apprise the House of the situation," he added.

9 am

Search and rescue operations under way in Chamoli

A joint team comprising the Indo-Tibetan Border Police and the National Disaster Response Force personnel (NDRF) are continuing the search operation for trapped labourers.

“The work of removing slush from the 2.5-km-long tunnel at Tapovan is still under way. JCB has been deployed. Three NDRF teams had joined the rescue operations earlier along with canine search squads. More personnel are being air lifted using MI-17 helicopters,” said NDRF Director-General S.N. Pradhan.

Uttarakhand Director-General of Police Ashok Kumar told the media that following the glacier burst, boulders and debris caused massive damage to the Raini power project. In all, 32 people from the first and 121 people from the second project were missing.


Rajya Sabha | 9.50 am

Experts point to climate change impact

A deluge that resulted from a glacial melt on Nanda Devi flooded the Rishiganga river in Uttarakhand and  washed away  at least two hydroelectric power projects — the13.2 MW Rishiganga hydroelectric power project and the Tapovan project on the Dhauliganga river, a tributary of the Alakananda.

There were also concerns that the excess water would further travel downstream to the river Alaknanda and threaten villages as well as hydro projects on the river.

However the India Meteorological Department has said that no rains are forecast. Officials of the Central Water Commission meanwhile said the flooding from the glacial burst has been contained.



Tapovan hydel project entirely washed away, says ITBP Officer

Venudhar Nayak, Commanding Officer of the Indo Tibetan Border Police (ITBP) who led the rescue operation at the tunnel of the NTPC’s Tapovan hydel project, where 12 workers were rescued after a seven-hour operation on Sunday, said the project was completely washed away , and the few houses that remain undamaged on the site were covered in slush upto 20 feet deep.

Over hundred persons are missing after the flash flood, caused by the splintering of a glacier, washed away two hydel power projects — the Rishiganga small hydro project and National Thermal Power Corporation’s (NTPC) Tapovan project on the banks of the Dhauliganga river in north Uttarakhand.

Mr. Nayak, whose team of 250 personnel were the first to reach the Tapovan project said it took them seven hours to unblock the tunnel where 12 persons were struck.


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