DRP 010925: Punjab floods need independent inquiry

September 1, 2025 SANDRPLeave a comment

(Feature Image: Punjab WRD minister Barinder Kumar Goyal asserted that the timely release of water by the BBMB in June could have significantly reduced the damage caused by the floods.)

It is clear from the following details that the massive floods that Punjab experienced and parts continue to experience even now has a lot to do with the way Bhakra, Pong and Ranjit Sagar dams were operated. There was sufficient actionable information that was available to take advance water release action. Had these actions been taken, the proportions of the disaster could have been reduced. The risk of further floods remains considering the IMD forecast of heavy rains in catchments of these dams during the remaining weeks of SW Monsoon 2025.

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Dam Induced Flood Disaster · Floods

DRP 250825: Threat of Dam Floods continue to be ignored

August 25, 2025December 5, 2025 SANDRP2 Comments

(Feature Image: The release of water from Pong Dam has brought devastation to Mand Bhograwan village in Kangra district, where the sudden rise in the Beas river has submerged several acres of fertile land and put houses at risk. Aug 17.)

Sudden release of large quantity of water from the dams has the potential of creating avoidable floods in the downstream areas as we could see last week in case of Ukai Dam water releases affecting Surat in South Gujarat, Ujani and Jayakwadi dam water releases in Maharashtra, Bhakra and Pong dam releases in Punjab and Himachal Pradesh, among others. In all these cases, we can show that earlier water release was warranted based on available information, considering the carrying capacity of the downstream river, but such action was delayed till either the dam was full before water started (e.g. Ujani and Jayakwadi) or too large water releases created avoidable flood impacts in case of Ukai Dam on Tapi River in South Gujarat and also in case of Bhakra and Pong dams. There were also extensive damages in Mirzapur and Chandauli districts of Uttar Pradesh due to sudden release of water from a number of dams including Chandra Prabha Dam, Ahraura dam and Jargo Dam among others.

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Climate Change · Dams · Hydro Power Projects · Rivers

DRP 18 Aug2025: Sustainable Hydropower an Oxymoron?

August 18, 2025 SANDRP1 Comment

Analyzing a recent paper authored by 37 persons mainly from academics and hydropower related companies on “Sustainable Hydropower”, Eugene Simonov shows why the phrase is an oxymoron, a contradiction in terms. The paper fails to even refer to the most important work on hydropower projects, the report of the World Commission on Dams.

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Climate Change · Dams · Rivers

DRP 040825: Arunachal Activists urge Centre to find dimensions of China’s Medog Dam

August 4, 2025August 4, 2025 SANDRPLeave a comment

(Feature Image: Aerial view of the Yarlung Tsangpo’s Great Bend, Medog County)

Arunachal and other Himalayan states activists in a press conference in Delhi have rightly urged the Union Government to publicly demand from China all the features and dimensions of the Medog Dam on Yarlung Tsangpo river, their impact assessments and share the same promptly in public domain before even considering any project like the Siang Upper Multipurpose Project (SUMP). This is important since without knowing the features, dimensions, operating procedures and impact assessments, all the projections being made about the possible impacts of the projects are completely speculative and unfounded.

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CWC - Central Water Commission · Highest Flood Level · River Basin

Rivers Crossing the Highest Flood Levels in July 2025

August 1, 2025October 2, 2025 SANDRPLeave a comment

(Feature Image: Hydrograph of Pin river at Gulling site in Lahul & Spiti on July 04, 2025)

In July 2025 during the South West Monsoon, we have found rivers crossing their respective Highest Flood Levels (HFL) at least at 12 flood monitoring sites of Central Water Commission (CWC). Of the 12 sites, 11 are in Ganga basin and 1 site is in Narmada basin. The details of all these sites are given in table below. The sixth column of the table is the information about rise in meter (m) over the old HFL, duration (hours-hrs) the river has stayed in extreme floods and number of years (yrs) after the HFL is breached. The 12 sites are spread over 5 states: Madhya Pradesh, Uttar Pradesh, Bihar, Uttarakhand and Jharkhand.

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Book Review

Book Review: Submerged Worlds & Amazing Stories of India’s Mighty Rivers

April 28, 2025April 29, 2025 SANDRPLeave a comment

“All rivers are living entities. The job of any river is to flow. And it flows in a most systematic and sophisticated manner. As it flows, it nurtures everything around it, everything within it. A flowing river, whether it’s gurgling, bubbling and frothing on rocks and cobbled valleys or silently meandering along its course on the plains, is a happy and healthy river. Like a lap of a mother, the river allows many living beings to make a home and live together…” These introductory lines from the recently published book “Submerged Worlds and Amazing Stories of India’s Mighty Rivers” highlights the significance of a free-flowing river.

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Dams

EAC & FAC Decisions on Dams, Hydro, Irrigation Projects in 2024

January 17, 2025January 18, 2025 SANDRPLeave a comment

This annual overview tracks the minutes of meetings held by Expert Appraisal Committee (EAC) for River Valley and Hydropower Projects between 20 December 2023 and 31 December 2024 for consideration of Dams, Hydroelectric Power (HEP), Pumped Storage Hydro Projects (PSP) and Irrigation related proposals seeking Terms of Reference (TOR) and Environment Clearance (EC) approvals. The analysis also covers various water projects related proposals considered by the Forest Appraisal Committee (FAC) between 15 December 2023 and 26 December 2024 for Forest Clearances (FC).

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DRP News Bulletin

DRP NB 130125: Will Judiciary take these matters to logical conclusion?

January 13, 2025January 20, 2025 SANDRPLeave a comment

There are at least four cases in this past week where the judiciary has used strong words or taken up crucial issues in water, dams, hydropower projects, wetlands and riverbed mining related issues. In the case related to the safety of Mullaperiyar dam on Kerala-TN border, the Supreme Court has prodded the Centre to wake up from the slumber to ensure that National Dam Safety Authority quickly forms a panel to examine the project. This case has wide ranging repercussions not only about this project, but also functioning of NDSA and other bodies under the Dam Safety Act 2021. Indeed, there is huge question mark as to what extent NDSA and DSA has made our dams any safer.

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DRP News Bulletin

DRP NB 161224: Arunachal Pradesh needs dialogue on dams

December 16, 2024 SANDRPLeave a comment

(Feature Image: Resident in upper Siang protesting agaisnt SUMP on Dec. 15. Image source: Ebo Milli @Ebo_Mili_Linggi on X)

Hundreds of People of Siang, East Siang and Upper Siang Districts of Arunachal Pradesh came out in peaceful protests on Dec 14 2024. They opposed the govt effort to deploy armed central and state police forces for a pre-feasibility study for the 12500 MW hydropower project on Siang River, a tributary of Brahmaputra River.

Indeed, as remarkably articulate report by in Arunachal Times said, Siang needs dialogue not guns. In fact, the Chief Minister recently and even the Prime Minister and Union Home Minister had earlier promised to the people of the state that if they do not want big dams, such projects will not be taken without people’s consent as there were options for power and development.

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Gangetic Dolphins

2024: Dams, Mining, Construction Damaging Gangetic Dolphin Habitats

October 20, 2024October 20, 2024 SANDRPLeave a comment

(Feature Image: Dolphin corpse found along Ganga in Sahibganj, Jharkhand in Feb. 2024. Image source: ETV Bharat)

Despite declaring Gangetic Dolphin a National Aquatic Animal in May 2010, launching of Project Dolphin in August 2020 and recognizing October 05 as National Dolphin Day since 2022, the key species indicating river health continues to face unnatural deaths and threats from various developmental activities. This overview highlights the incidents of suspicious death of precious mammal and looming threats on its habitat along with some noteworthy steps being taken by conservationists and governments to protect the endangered species.

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