2025: Dam Induced Flood Incidents in India

December 5, 2025December 10, 2025 SANDRPLeave a comment

(Feature Image: Locals assist in moving flood affected people to a safer place as floodwater enters villages in Ajnala, near Amritsar. Source)

India has witnessed several incidents of dam induced floods during south west monsoon 2025. The most remarkable and devastating episode unfolded in Punjab and Himachal Pradesh states in August 2025 largely due to mismanagement of Bhakra, Pong and Ranjit Sagar dams by BBMB. While negligence of BBMB has invited FIRs in Himachal Pradesh, warnings by Punjab govt and petition in NGT, there is no report in public domain suggesting the authority taking any credible action to make its dam operation scientific and accountable after the disaster.

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Fish, Fisheries, Fisherfolk

WFD 2025: Important Studies, Reports on Freshwater Fish Species, Habitats

November 21, 2025November 23, 2025 SANDRPLeave a comment

Marking World Fisheries Day (WFD) 2025, we present some of important studies and reports highlighting the growing threats over freshwater fish species in India and across the globe. The multi-taxon global freshwater fauna assessment for The IUCN Red List of Threatened Species published this year is among most concerning report revealing looming extinction threats over 24% of freshwater fauna worldwide. This includes the hump-backed mahseer, subterranean snakehead and peninsular hill trout found in rivers and waterbodies of Western Ghats.

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WFD 2025: Impacts of Dams on Inland Fish, Fisherfolks

November 20, 2025November 20, 2025 SANDRPLeave a comment

On the Occasion of World Fisheries Day (WFD) 2025, SANDRP shares the top ten reports underlining the growing impacts of river obstruction projects on freshwater fish species and dependent fisherfolks in India. Indeed, damming free flowing rivers has become the single biggest reason behind growing extinction rate of aquatic life by severely disrupting their migration routes. The iconic hilsa and mahaseer fish in Ganga and Narmada have declined sharply due to construction of Farakka and Sardar Sarovar dams respectively, among others.

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Fish, Fisheries, Fisherfolk

World Fisheries Day 2025: Top 10 Positive Stories from India

November 20, 2025November 22, 2025 SANDRPLeave a comment

Recognizing the fisherfolks’ valuable services to the society, the annual World Fisheries Day (WFD) will be celebrated on Nov. 21 with the theme “We have not caught anything, but at your word I will let down the nets”. On this occasion SANDRP compiles top 10 positive developments that took place during last one year regarding protection of inland fisherfolks’ rights and also protecting the habitats of freshwater fish species in India.

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Beas · Climate Change · Dams · Disasters · Himalayas · Hydro Disaster

Himachal Pradesh: Sainj HEP Remains Out of Operation for over 4 months

November 16, 2025November 16, 2025 SANDRPLeave a comment

(Feature Image: Outlet of Sainj HEP powerhouse tunnel buried under silt in last week of June 2025. Source: Hariram Chaudhary, Sainj)

The Sainj Hydroelectric Project (HEP) in Kullu district of Himachal Pradesh has been out of operation for over the past four months. The 100 Mw project of the Himachal Pradesh Power Corporation Limited (HPPCL) is the fourth HEP which was severely affected by flash flood in Jiwa nullah on June 25, 2025.

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Climate Change · Himalayas · Hydro Disaster · River Valley Projects

2025: Hydro Projects Accidents & Disasters in Himalaya

November 15, 2025November 16, 2025 SANDRPLeave a comment

The accidents and disasters occurring particularly during monsoon months have affected several Hydro Electric Projects (HEP) both built and under construction in Himalayan states of India. In this overview, we put together information about such disasters to underline their increasing vulnerabilities to climatic disasters endangering the lives of workers and local people living in the vicinity of these projects.

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Dam floods · Monsoon · Yamuna River

Did Ichari, Vyasi Dams Influence Yamuna Floods in 2025?

October 20, 2025 SANDRP1 Comment

(Feature Image: Ichari (Koti) Dam on Tons river in Dehradun in empty condition in first week of Sept. 25)

In the South West Monsoon 2025, the Yamuna river witnessed 3 flood spells in a span of two weeks between Aug. 17 and Sep 1. In the first and medium scale flood spell, hourly discharges crossed 1 lakh cusecs for 12 hours on Aug 17 and 1,78,996 cusecs flood was recorded at 16 hour at Hathnikund Barrage (HKB), in Yamuna Nagar, Haryana.

In the second and low scale flood spell, river received above 50,000 cusecs discharges for 21 hours on Aug. 29 with the peak volume of 83,774 cusecs at 16 hour. In the final and first high scale flood spell, hourly water volume in the river crossed 1 lakh cusecs for about 129 hours beginning at 4.00 hour on Sep 1 till 12:00 hour on Sep 5, and 3,29,313 lakh cusecs was recorded as peak flood volume at 9:00 hour on Sep 1.

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Climate Change · Dams · Disasters · Himalayas · Yamuna River

Aug 2025: Yamuna Flows Blocked at Syana Chatti in Uttarakhand

August 22, 2025August 23, 2025 SANDRP1 Comment

(Feature Image: Buildings submerged in artificial lake following blockage in Yamuna river at Syana Chatti)

Blockage of Yamuna flows has resulted in formation of an artificial lake in the Yamuna river on August 21, 2025 at Syana Chatti in Uttarkashi district of Uttarakhand. The lake is a result of debris and mud floods in Kupada khad (Garh gaad) after the rains in the morning. The water level in the lake dipped in the afternoon and increased again following fresh debris slide from the stream without any rain activity around 04:30 pm.

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Alaknanda · Climate Change · Hydro Disaster · Landslide

Aug 2025: Rockslide at Vishnugad-Pipalkoti in Uttarakhand

August 4, 2025 SANDRPLeave a comment

(Feature Image: Rockslide at dam site of 444 Mw Vishnugad-Pipalkoti HEP on Aug 02, 2025)

At least 12 workers sustained injuries in a rockslide at the under construction Vsihnugad-Pipalkoti Hydro-Electric Power (VPHEP) project in Chamoli district of Uttarakhand. The 444 Mw (111X4) project is being built on Alaknanda River by the Tehri Hydro Development Corporation (THDC).

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Climate Change · Cloud Burst · Hydro Disaster · Rivers

Aug 2025: Flashflood Damages Malana-I HEP in Himachal Pradesh Again

August 3, 2025 SANDRP1 Comment

(Feature Image: Flashflood breached Malana I HEP coffer dam & washed away vehicles on Aug. 01, 2025 in Kullu district, HP)

The controversial Malana-I hydroelectric power (HEP) project has again faced significant damages by a ‘cloudburst’ induced flashflood disaster in afternoon of Aug 1, 2025. The 86 Mw project is based on Malana stream, a tributary of Parvati in Kullu district of Himachal Pradesh. Interestingly, the project’s dam site had suffered major destruction exactly one year ago on Aug 1, 2024 in a similar ‘cloudburst’ disaster.

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