DRP 170826: Assam Floods: Engineering alone cannot help

August 17, 2026August 17, 2026 SANDRPLeave a comment

(Feature Image: Drone image showing flood situation in Assam. Source: TNIE/ Credit ANI, July 26, 2026)

Among many analyses of the recent Assam Floods, three contrasting ones stand out to illustrate the limitation of supremely confident perspective that engineering alone will solve the problem. One of them is by Mitul Baruah and another one is on edit page of The Times of India on Aug 17 2026. The third one by Arupjyoti Saikia is published in Indian Express. The one in TOI does not look at cultural or historical aspects of floods in Assam, nor the uniqueness of unprecedented upper Assam floods & the reasons behind it. The analysis by Mitul Baruah, in contrast, takes into account all this and in fact comes from lived experience in Majuli. Arupjyoti Saikia, an environmental historian, takes historical perspective.

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Floodplain · Floods · Urban Rivers · Yamuna River

Yamuna Manthan Aug 2026: Floodplains remain under threat

August 13, 2026August 13, 2026 SANDRPLeave a comment

(Feature Image: Map showing the temporal changes in the Yamuna river courses for years 1990, 2007, 2014 and maximum possible/ visible extents of the associated floodplains for years 1807, 1952, 1980, 1990, 2007 and 2014; digitized from the toposheets compiled from Survey of India, IRS 1C LISS III imageries and Google Earth images. Credit: Constriction of the Yamuna River Floodplains within Delhi Region since 19th Century: A Serious Concern)

Three recent studies have once again highlighted both the severe degradation of the Yamuna and the critical role of its floodplain in Delhi. Their findings make it clear that cleaning sewage alone will not revive the river. Protecting natural flows, restoring floodplain connectivity and conserving wetlands are equally important for reducing flood risk, recharging groundwater and sustaining the river’s ecology. Undoubtedly, the Yamuna floodplain has already suffered extensive encroachment, fragmentation and ecological damage due to weak governance.

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Floods · Urban Rivers

Corruption in flood-lines regulation in Pune

August 11, 2026 SANDRP2 Comments

In this Photo Blog, we narrate some recent history in flood-lines regulation in Pune that shows how the disasters – including in ongoing 2026 monsoon- are the result of corrupt, non-transparent, unaccountable governance.

The rivers in Maharashtra are seasonal rivers and have their cycles of shrinking and blooming. During dry seasons they shrink and they bloom during monsoon. For instance, the Mutha River in Pune City is one of such river.

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Floods · Highest Flood Level · Rivers

July 2026: Rivers Crossing Highest Flood Levels

August 6, 2026August 6, 2026 SANDRPLeave a comment

(Feature Image: Yamuna river at Kalanaur flood monitoring station in Saharanpur on March 31, 2025. SANDRP)

In July 2026, SANDRP has documented Highest Flood Level (HFL) breaches at least at 15 flood monitoring sites of Central Water Commission (CWC) in India. These 15 sites are spread over 7 river basins, with maximum 4 sites in Brahmaputra basin followed by 3 sites each in Brahmani & Baitarani and Mahanadi basin, 2 sites in West Flowing Rivers from Tapi to Tadri basin and at 1 site each in Ganga, Narmada and Tapi river basin.

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Chenab · Climate Change · Floods · Himalayas

Flooding Under the Scorching Sun: The Unstudied Crisis of Himalayan Nallahs

July 10, 2026July 21, 2026 SANDRPLeave a comment

Collapsed Bridge: Bride and Groom wait on the banks of flooded Jahlma even as farmers carry their harvests on their backs Photo: Govind Phurpa

“The sun was so hot, we knew the floods would be coming.” Says Jagdish ji, resident of Lindur village in the Lahaul Himalayas.

His home and fields are adjacent to a glacial stream called Jahlma Nallah which shoots from the Pir Panjal range to meet the Chenab River below. And just as he predicted, on the afternoon of 29th June 2026, like the past five years[1], Jahlma Nallah flooded and roared. In a matter of minutes, the thin flow transformed into a terrifying, brown debris-laden force. The sludge raced towards Chenab and nearly blocked the river by the brute force of water and debris it collected on its way. It cut off the connectivity of hundreds of villages.[2]

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CWC - Central Water Commission · Floods · Himalayas · Hydro Disaster · Monsoon

June 2026: Flash Flood Disaster at NEEPCO’s HEP Site in Arunachal Pradesh

June 25, 2026August 14, 2026 SANDRPLeave a comment

(Feature Image: Scren grab of flash flood passing through NEEPCO 43 Colony at PLHEP site in mornng hour of June 24, 2026. Source: Pratidin Time news)

A severe flash flood spell in the Poosa–Yazali area of Keyi Panyor district, Arunachal Pradesh on June 24, 2026, has significantly affected NEEPCO’s 43 colony located near the Panyor Lower Hydroelectric Project (PLHEP) site, close to the reservoir of the HEP. The disaster occurred around 6 in the morning, heavy spell creating a cloud burst like situation.

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Dams · Floods · Indus · Ravi River

The Nowhere-land of Ravi

June 25, 2026June 29, 2026 SANDRPLeave a comment

As we reached Makora Pattan, sun was setting over the River Ravi and before us spread a sea of oranges and rubies. Late October kash blooms crowded the high sandy banks and across the vast silken expanse of water, the other bank was barely visible. Rivers of the Indus basin are called Darya in the plains of Punjab. Darya: a word interchangeable with the sea.

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Dam floods · Floods · Himalayas · Ravi River

One More Monsoon: Governance, Accountability and the Collapse of Madhopur Barrage

June 21, 2026June 23, 2026 SANDRPLeave a comment

“Ye paani samne aa gaya. Gate khul nahi rahe to grenade dalo, blast kardo. Ye pura beh jaayega.”

“The water is right in front of us. If the gates are not opening, blast them with a grenade. Everything will be washed off.”

– Ex-Minister Lal Singh Chaudhary (Basholi, J&K) at Madhopur Barrage, on the eve of Madhopur gate collapse.[1]

On the 27^th of August 2025, after facing several days of floods from a swollen, angry Ravi River, three gates of Madhopur Barrage at Pathankot crashed into the brown, swirling waters. Around this time, a team of engineers and helpers were on the barrage, making dangerous but futile attempts at opening the jammed gates. Three people fell in the flood, two were rescued but one body was later recovered underwater, from the wrecked gates they were trying to open. Earlier that morning, 22 CRPF jawans were airlifted from a building next to the barrage, moments before it collapsed into the raging river. The flood unleashed a wave of destruction in the downstream.

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Environmental Flow · Floodplain · Floods · Urban Rivers · Yamuna River

Yamuna Manthan 0426: Will Govts Ensure Survival of Chambal River Sanctuary?

April 9, 2026 SANDRPLeave a comment

(Feature Image: Index map of Parbati-Kalisindh-Chambal River Interlinking Project. Souce: NWDA)

Two critical developments over the past month have once again highlighted the scale of threats undermining the ecological integrity of the Chambal, the largest tributary of the Yamuna. The rich aquatic life in the Chambal Sanctuary has already been adversely affected by the gradual decline in river flows and unabated illegal sand mining.

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Dam floods · Floods · Hydropower · Indus · Ravi River

Ravi ka Kinara Kaisa hai? River Ravi through its people

March 28, 2026March 28, 2026 SANDRP1 Comment

Flowing under many names: Vedic Parushni, Puranic Iravati, Greek Hydraotes, River Ravi is arguably the most storied of the five rivers meeting the Indus.

Ravi’s flow from the glacial heights of Himalayas to the fertile plains of Punjab has been embellished in songs and stories for centuries. Heth Vage Ravi Dariya or “Below flows the River Ravi” is a ubiquitous phrase in songs and poems.[1] On the banks of Ranjit Sagar Dam on Ravi, Manbhavan Singh Kahlon, himself a poet-activist muses, “We Punjabis have always written poetry around our rivers. Perhaps even too much, I sometimes think. But most of Ravi’s poetry has been left back in Pakistan.” Pakistan, on the other hand, thinks most of Ravi’s water has been left back in India.

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