Dam Disaster · Uttarakhand

Himalayan Disasters: Early Warning Systems must, but much more needed

Guest Article by Prof S P Sati

The suggestion of a robust early warning system always echoes as and when there is a disaster in the Himalaya. Hence, the murmuring of having a state of art early warning system after the February 7th 2021 Rishi Ganga disaster is nothing new.

Several concerned scientists of the country are considering of instituting a new centre using the state of art remote sensing techniques. The centre would be dedicated to the early warning forecasting in the Himalayan region. This is heard practically after every disaster since last two decades.

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Dam Disaster · Uttarakhand

The factors that worsen the Uttarakhand Disasters

Abstract: While Uttarakhand is vulnerable to disasters, climate change is increasing these vulnerabilities. Major human interventions like hydropower projects and highways implemented without an informed or democratic decision-making process act as force multipliers during such disasters. The violations of legal and other prudent norms in their implementation further increase the damages. The absence of necessary monitoring, early warning systems and the overall disaster management system add another layer of damages during the disasters. The lack of the ability to learn lessons from disasters and lack of any accountability ensures the perpetuation of the situation.

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Dam Disaster · Uttarakhand

Force Multipliers in Uttarakhand disaster

Given below if the text of the presentation made by SANDRP coordinator on Day 1 at the FICCI-NIDM (NIDM: National Institute of Disaster Management; FICCI: Federation of Indian Chambers of Commerce and Industry) 3-day training program on Feb 18-20, 2021 on “Resilient Infrastructure in Hilly Areas: Avalanche, GLOF & Debris Flow” in the context of the Chamoli Disaster of Feb 7, 2021.

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Dam Disaster · Landslide dam

Rishiganga Ground visit report reveals landslide dam & raises questions

The first ground visit report of the Rishiganga catchment in Uttarakhand’s Chamoli district by Dr Naresh Rana, a geologist after the Chamoli Avalanche disaster of Feb 7, 2021 has been shared by NDTV on Feb 11, 2021[i]. Dr Rana visited the catchment of the Rishiganga to understand the ground situation on Feb 10 ,2021 and this is possibly the first such visit since the disaster.

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Dam Disaster

Durgapur Barrage on Damodar Damaged again: Its Dam Safety under World Bank-AIIB projects

Late on Friday (Oct 30 ,2020) night the gate no 31 of the Durgapur barrage suffered heavy damage, leading to emptying of the barrage and major disruption of the domestic, industrial and irrigation water supply. Shockingly, the Dam Safety aspects of the 65-year-old barrage on the border of Bankura-W Bardhaman districts of West Bengal[i] on Damodar river is under the World Bank and AIIB funded projects. This episode again[ii] puts a big question mark over credibility of the World Bank’s performance on dam safety issues in India, just a day after the Cabinet Committee on Economic Affairs headed by the Prime Minister cleared massive Rs 10211 Cr WB funded dam safety project[iii].

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Chhattisgarh · CWC - Central Water Commission · Dam Disaster · Mahanadi

Khanda Dam Breach in Chhattisgarh in Sept 2020

The earthen Khanda dam in Korea district[i] in Chhattisgarh’s Mahanadi basin breached around 6.30 hrs on Wednesday, Sept 23, 2020. Local farmers alleged negligence by the Water Resources Department officials, who were informed about the dilapidated condition of the dam. The engineers even came and inspected, they said, and went away. They alleged that if they had reduced water storage and in stead opened the two canal gates, this situation may not have come.

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Dam Disaster · Hydro Disaster · Telangana

Srisailam Hydro Project Disaster of Aug 2020

Nine employees of Telangana State Power Generation Corporation (TSGenco) are trapped inside the under-tunnel 900 (6 X 150) MW Srisailam Left Bank Power Station (SLBP) when fire broke out in the electric panel at around 10.30 pm on Thursday night (Aug 20 2020). As we write this, six bodies have been recovered, search is on for the remaining three persons.

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Dam Disaster · Floods · USA

Michigan Dam failures-2: FERC is also in the dock

A Sanford couple is taking on the federal government in general and FERC (Federal Electricity Regulatory Commission) in particular after they lost their lakefront home in May when the Sanford Dam was overwhelmed, causing major flooding. This is interesting since at the root of the dam disaster is the failure of FERC. For years, FERC kept humouring the dam owner, and tolerated its violations. Why it did that, when it could have taken much stronger action almost two decades back is a mystery. Hopefully, this case will help get it resolved. Continue reading “Michigan Dam failures-2: FERC is also in the dock”

Dam Disaster · USA

Michigan Dam failures: New Warnings for India’s Dam Safety

On Tuesday, May 19, 2020 evening following two days of heavy (4-7 inches) rains, Edinville Dam breached at 1740 and downstream Sanford dam overflowed at 1900 hours, leading to highest ever water level in downstream towns, leading to evacuation of over 10 000 people, besides massive damage, including to roads, bridges, buildings and crops. Both were earthen dams, Edinville dam famously did not have sufficient spillway capacity to pass even half the PMF (Probable Maximum Flood) it was expected to get. USA has much better dam safety situations legally, institutionally and practically that we in India have, and yet this happened where problems were known. As India awaits in the South West Monsoon 2020, there is lot we need to learn here and worry about our dams. Continue reading “Michigan Dam failures: New Warnings for India’s Dam Safety”