Scary visuals and messages on social media as also some of the pronouncements of the Supreme Court about Himachal Pradesh have shown that Western. Himalayan states have faced multiple flood disasters in the ongoing SW Monsoon 2025. Landscape of Himalayas is known to be vulnerable to landslides, mudslips, cloudbursts, flash-floods, GLOFs, erosion, seismicity and floods. While some floods are inevitable in the kind of climate prevailing here, how they become disasters is linked to the way we have treated the landscape, environment, regulations, people and floods.
Continue reading “2025 Western Himalayan Floods: What can be done to reduce disastrous impacts?”Tag: Uttarakhand
Dharali Disaster: Bhagirathi River Blockage Partially Removed
(Feature Image: Formation of artificial lake in Bhagirathi river at Harshil, Uttarkashi)
After 11 days since the Dharali disaster unfolded in Bhagirathi valley Uttarakhand on August 5, 2025, an artificial lake formed on Bhagirathi river has been removed to some extent by the joint team of concerned departments on Aug 16, 2025 noon. The lake was formed after the Tel gaad partially blocked the Bhagirathi river at Harshil about 2.5 km downstream of Dharali.
Continue reading “Dharali Disaster: Bhagirathi River Blockage Partially Removed”Dharali Disaster in Uttarakhand: Amplified by Human Causes
The frightening debris-laden flash flood disaster at Dharali town along Kheer Gad-Bhagirathi river just 20 km downstream of Gangotri at around 1.30 pm on Tuesday, Aug 5 has demolished over 40 buildings, with scores (68 as on Aug 13 as per the Dehradun-based State Emergency Operation Centre) of people, including nine army jawans, reported missing (the numbers could go up as per several geologists) and at least five dead. The ground zero is still largely inaccessible four days after the disaster. While the full details of what caused the disaster are still a bit uncertain, what is clear is that the warning signs were present, they were ignored and a number of human causes amplified the proportions of the disaster. The scene of the disaster was similar to what we saw in Chamoli in Feb 2021 when ice and debris laden stream destroyed two hydropower projects killed over a hundred people.
As geologists said, the disaster was waiting to happen, but our governance did not seem to know.
Continue reading “Dharali Disaster in Uttarakhand: Amplified by Human Causes”Aug 2025: Five Road Workers Missing After Flashfloods in Pauri-Uttarakhand
(Feature Image: Search Operation on Aug 07, 2025 in Katola gaad of Bankura village in Chauthan Patti, Thaisain, Pauri. Source: Uttarakhand Police)
The Chauthan Patti under Thailisain block of Pauri Garhwal district in Uttarakhand has again been battered by excessive rainfall events on August 06 2025. Villagers have reported of 3 incidents of ‘cloudburst’ induced flashflood causing severe damages in Bankura, Mansari and Sarson villages.
Continue reading “Aug 2025: Five Road Workers Missing After Flashfloods in Pauri-Uttarakhand”Pindar Valley, Uttarakhand: Potentially Dangerous Landslides Dam in Kunwari
A Rapid Hazard Assessment Report by Dr Jakob Steiner a postdoc fellow at the Institute of Geography and Spatial Research, University of Graz, Austria (jakob.steiner@uni-graz.at) and Amrit Thapa a doctoral student at University of Alaska Fairbanks (aamritjnu@gmail.com). A Hindi version of this report can be seen here.
Continue reading “Pindar Valley, Uttarakhand: Potentially Dangerous Landslides Dam in Kunwari”Frequent 2024 Floods in Bhagalpur-Bihar
Guest Article by: Dr. Ruchi Shree
In 2024, Bihar received 19 percent less rainfall than the normal rainfall and one of its districts named Bhagalpur even lesser with 29 percent. From 1 June to October 21, this district of South Bihar situated on the banks of the Ganga received merely 713.8 mm rain while the expectation was 1054.3 mm according to India Meteorological Department figures. It is the third consecutive year when Bihar has received lesser rainfall than expectation[i] and it is likely to worsen the water scenario in the coming years. On the other hand, Bihar faced severe flood this year and Bhagalpur was one of its worst affected districts due to a rise in the level of the Ganga. In a span of around 45 days i.e. from mid-August to end of September, Bhagalpur faced floods four times. This writing is based on my observation of three locations in Nathnagar block of Bhagalpur — two villages named Dildarpur and Biharipur and the Tilka Manjhi Bhagalpur University (TMBU) premise (administrative wing and Lalbagh Professors’ Colony). TMBU is quite close to Dildarpur village (situated on the Diyara land between Champa Nalla/River and river Ganga).
Continue reading “Frequent 2024 Floods in Bhagalpur-Bihar”June Aug 2024: District wise rainfall in India’s SW Monsoon
In the just concluded month of Aug 2024, India received just 295.2 mm (162.7 mm or 36.2% below normal in Aug 2023[i], 263.8 mm in Aug 2022, 3.5% above the normal[ii]) or 15.8% above normal rainfall of 254.9 mm as per India Meteorological department (IMD). In Aug 2021, the rainfall was 195.9 mm[iii], about 24.13% below normal and in Aug 2020, the rainfall was 327 mm[iv], or about 26.6% above normal.
Continue reading “June Aug 2024: District wise rainfall in India’s SW Monsoon”Uttarakhand: Cloudbursts in SW Monsoon 2023
(Feature Image: A ‘cloudburst’ incident damaging crops, farmlands & threatening Majju Gawad tok of Syun village in Dasholi block, Chamoli on August 06, 2023. Source: Raftaar news)
Since 2018, SANDRP has been documenting the increasing ‘cloudburst’ related disasters taking place in the Himalayan states. This report details the occurrence of such incidents in Uttarakhand during South West monsoon 2023. Our previous report on the subject for Uttarakhand can be seen here: 2022; 2021; May 2021; 2020; 2019 & 2018.
Continue reading “Uttarakhand: Cloudbursts in SW Monsoon 2023”Himachal Pradesh 25 June 2023: Cloud Bursts Damage 2 Hydro Projects
(Feature Image: Under construction 66 Mw Dhaulasiddh hydro project site in Hamirpur. Image Source: ETV Bharat)
With the onset of south west monsoon 2023, Himachal Pradesh has witnessed multiple incidents of ‘cloud bursts’ leading to destruction in Solan, Shimla, Hamirpur and Kullu between June 24-25. The extreme rainfall and resultant flash flood spells have caused widespread destruction to farms, cowsheds, local roads, bridges, vehicles and other public infrastructural in these districts.
Continue reading “Himachal Pradesh 25 June 2023: Cloud Bursts Damage 2 Hydro Projects”Uttarakhand 2023: Drona Sagar another Neglected Lake of Kashipur
Like Giri taal, the Drona Sagar (29.12’24 N & 78.58’15 E) is another lake in Kashipur town succumbing to official neglect. The circular water body is spread over about 3 hectare of land and is hardly 1.5 km away from Giri taal in south east direction.
In recent past, both the lakes were fed by a distributary canal originating from Tumria dam on Phika river in Ramganga basin. Presently the canal portion between these lakes has been replaced with giant RCC hume pipes and a RCC road has been laid over it. The inlet of the canal joining Drona Sagar has also been cemented.
Continue reading “Uttarakhand 2023: Drona Sagar another Neglected Lake of Kashipur”