2025: Fly Ash Dam Breach Flood in India

December 6, 2025December 6, 2025 SANDRPLeave a comment

(Feature Image: HTPS fly ash dam breach floods farmlands in Korba in June 2025. Source)

In 2025 we could find one incident of fly ash dam breach flood in India. The incident happened in Dindolbhantha village area near Chhirhut under Katghora tehsil of Korba district in Chhattisgarh on June 26, 2025. The fly ash dam covering around 60 ha is created by Chhattisgarh State Power Generation Company (CSPGC) formerly known as Chhattisgarh State Electricity Board (CSEB) to store fly ash slurry from 840 Mw (210X4) Hasdeo Thermal Power Station (HTPS) also known as Korba West Thermal Power Station (KWTPS).

Continue reading →

Dam Induced Flood Disaster

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.

Continue reading →

Fish, Fisheries, Fisherfolk

WFD 2025: Struggle & Resistance of Fisherfolks in India

November 21, 2025November 22, 2025 SANDRPLeave a comment

(Feature Image: Boats of small fishers in Hooghly river in Haldia. Credit: Rahul Singh/ Mongabay India)

The theme for World Fisheries Day (WFD) 2025, “We have not caught anything, but at your word I will let down the nets” aptly resembles the plight of lakhs of fisherfolks both inland and coastal in India whose livelihoods have apparently been undermined by various development projects. However, amid growing uncertainties they keep up the resistance against the destructive projects to reclaim their rights as the top ten stories of past one year compiled here signifies. This is the fifth part of our annual overview on the subject and in first four parts we have highlighted the positive developments on fisheries, impact of dams on fish diversity and habitats, important studies and new fish species discovered in India during past one year.

Continue reading →

Fish, Fisheries, Fisherfolk

WFD 2025: New Freshwater Fish Discoveries from India

November 21, 2025 SANDRPLeave a comment

(Feature Image: The new species of cyprinid from the Brahmaputra River. Source)

Amid rising threats, the researchers continue to discover new freshwater fish species in India mostly from North East and Western Ghats as shows this overview, prepared on the occasion of World Fisheries Day (WFD) 2025. This is fourth overview and we have covered positive developments, impact of dams, important studies on the subject taking place during the past one year in first, second and third parts of the series.

Continue reading →

Dams, Rivers & People · Fish, Fisheries, Fisherfolk

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.

Continue reading →

CWC - Central Water Commission · Floods · Highest Flood Level

India’s Rivers in Extreme Floods in Oct 2025

November 1, 2025November 1, 2025 SANDRP1 Comment

In Oct. 2025, we could find at least 06 flood monitoring sites of Central Water Commission (CWC), where rivers have crossed their Highest Flood Levels (HFL) after the end of South West Monsoon season 2025 on Sept 30 2025. Of the 6 sites, 2 each are in Brahmaputra basin in W Bengal and Ganga basin in Bihar. 1 site Anantharam on Musi river in Telangana is part of Krishna basin and 1 site Marella on Gundlakamma river in Andhra Pradesh is part of East Flowing Rivers between Mahandi and Pennar basin.

Continue reading →

Yamuna River

केवल सफाई नहीं, चाहिए समग्र यमुना नदी तंत्र संरक्षण नीति

October 24, 2025October 24, 2025 SANDRPLeave a comment

दिल्ली चुनाव के दौरान यमुना नदी प्रदूषण एक अहम मुद्दा बना। चुनाव जीतने के बाद नई सरकार निरंतर यमुना सफाई को लेकर कई घोषणाएं और योजनाओं पर बात कर रही है। स्वयं प्रधानमंत्री और उसके बाद केंद्रीय गृहमंत्री, जल संसाधन मंत्री इसके लिए बड़ी बैठक कर चुके हैं। इन सबमें हरियाणा, दिल्ली और उत्तर प्रदेश सरकार द्वारा मिलकर कार्य करने की आवश्यकता सबसे सराहनीय पक्ष रहा है। सरकार द्वारा एसटीपी क्षमता विकास, औद्योगिक प्रदूषण रोकथाम, जल संचयन बढ़ाने और जल स्रोतों को बचाने की बातें भी कही जा रही है। पर ये सब बातें तो पिछली सरकारों द्वारा पहले भी कही जा चुकी हैं और बातों से आगे ठोस नीति और सफल निष्पदान कार्ययोजना की तरफ नहीं बढ़ पा रही है। इन सबके बीच यमुना नदी स्वास्थ्य में गिरावट जारी है।

Continue reading →

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.

Continue reading →

Sand Mining

Oct 2025: 12 Drowned in Sand Mine Pit in Utangan river, Uttar Pradesh

October 19, 2025 SANDRPLeave a comment

(Feature Image: Search operation going on in Utangan river Agra to recover the bodies of victims)

In the latest example of how illegal sand mine pits are proving to be a death trap across the country; 12 people have lost their lives after falling in deep sand mine pit in Utangan river in Agra district. The incident occurred when 13 young and adult villagers entered the river and suddenly fell into the cavity around 1 pm Oct 2 on Dussehra near Dungarwala village under Khairagarh tehsil.

Continue reading →

Dam Disaster · Dam Induced Flood Disaster · Dam Safety · Dams, Rivers & People

Sept. 2025: Six Killed in Luti Dam Flood Disaster in Chhattisgarh

September 10, 2025September 10, 2025 SANDRP1 Comment

(Feature Image: Damaged Sadsa Luti dam in Balrampur)

A flash flood disaster caused by a significant breach in Luti dam bund has killed six people while one remained missing in Dhaneshpur village near Vishram Nagar under Balrampur district of Chhattisgarh. Six of the flood victims are members of a single family living about 500 meter downstream from the dam area. About eleven villagers were swept away by strong current of waters. Some of them managed to save their lives by holding on to trees and swimming to their safety. Three persons also suffered injuries in this dam induced flood incident.

Continue reading →