This is the summary report of Highest Flood Levels (HFL) breach incidents which we could document from CWC’s flood monitoring website during South West Monsoon Season 2025. The monthly reports for HFL breach incident for July 2025, August 2025 and September 2025 can be seen by clicking the hyperlinks and the detailed final report can be seen here. SANDRP’s previous reports on the subject can be seen here: HFL breach incidents in 2018, 2019, 2020, 2021 (I), 2021 (II), 2022 (I), 2022 (II), 2023, and 2024.
Continue reading “Rivers in Extreme Floods During SW Monsoon 2025”Author: SANDRP
Rivers Flowing in Extreme Floods in September 2025
(Feature Image: Yamuna river in severe flood at Mawi site in Kairana, UP on Sept. 02, 2025)
We have been able to observe river attaining new Highest Flood Level (HFL) at least at 18 flood monitoring sites of the Central Water Commission (CWC) in the last month of South West Monsoon 2025. These 18 sites are spread over 7 States & UT, including Jammu & Kashmir (6 sites), Maharashtra (4 sites), Uttar Pradesh (3 sites), Haryana (2 sites), Madhya Pradesh, Telangana and Karnataka (1 each site) comprising 5 river basins including Indus (6), Ganga (6), Krishna (3), Tapi (2) and Godavari (1).
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SW Monsoon 2025: District wise rainfall in India
In the just concluded South West Monsoon 2025, India received 937.2 mm (934.8 mm in SW Monsoon 2024, 820 mm in SW Monsoon 2023, 925 mm in SW Monsoon 2022[i]) rainfall, about 107.9% (107.6% in 2024, 94.45 % in 2023, 106.5% in 2022) of the Normal SW Monsoon rainfall of 868.6 mm as per India Meteorological Department (IMD). This rainfall is categorised as normal rainfall. The rainfall in SW monsoon 2025 is 5th highest since 2001 and 38th highest since 1901.
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DRP 290925: Should Punjab & HP not have decisive say in Operations of Bhakra & Pong dams during Monsoon?
One of the key issues that comes up from the reports this week is regarding Punjab and Himachal Pradesh having greater say in operation of Bhakra and Pong dams during the monsoon. Particularly since when these dams are mismanaged as it happened once again during the SW Monsoon 2025, leading to the dams contributing to worsening the flood disaster in Punjab. The demand is legitimate, considering that these two states are the ones that will be positively or negatively affected when the Bhakra and Pong dams are properly or improperly operated during monsoon.
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Lippa Villagers Blame Kashang HEP for Artificial Lake in Sutlej Basin
(Feature Image: Sept. 07, 2025 pics showingg houses submerged in artificial lake in Lippa village)
It has been over three weeks since an artificial lake formed in Lippa village under Pooh division of Kinnaur district in Himachal Pradesh has not been breached fully. The lake was formed after flashflood in Pajer nullah in Sutlej river basin on Sept 4, 2025 which blocked the flow of Kerang stream. Subsequently, first floors of about 5 homes were submerged in the lake water. The deluge also damaged 5 irrigation channels, 2 potable water sources & several apple plants.
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Rivers Crossing the Highest Flood Levels in Aug 2025
In the third month of South West Monsoon season 2025, we have been able to track at least 23 flood monitoring sites of the Central Water Commission (CWC) where the respective rivers have crossed their Highest Flood Level (HFL). These 23 sites are spread over 5 river basins -11 sites in Ganga basin, 9 sites in Indus basin & 1 each in Mahi, Godavari and Krishna basins.
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DRP 220925: India urgently needs National Silt Policy, Prudent silt management
(Feature Image: As the floodwaters recede, silt deposition has been observed in many parts of Mand area in Sultanpur Lodhi, Kapurthala.)
There are a number of stories this week and throughout the ongoing SW monsoon, where the key central figure is the same: Silt. This is true in case of reports about silting of dams, silting of rivers, illegal dumping of silt in rivers and dams, accumulated silt choking Punjab and Delhi rivers, and even a suggestion that what Indus Basin needs is silt management policy.
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Yamuna Floodplain: Will DDA Review Riverfront Projects or Continue Ad-hoc Experiments?
(Feature Image: Entrance of flooded Asita East project site on Sept. 05, 2025. Credit: Surendar Solanki)
First the July 2023 and now the September 2025 flood spells in Yamuna has inundated and affected several of DDA’s beautification projects being developed on the Yamuna floodplain over past 8 years. These projects were earlier labelled as part of floodplain rejuvenation but now are being termed as riverfront projects. The violations of norms, ambiguity in progress, potential detrimental impacts on floodplain eco-system, vulnerability to flood damages make it necessary that DDA critically review the projects at this stage rather than continue to waste public money and damage to floodplain in an ad-hoc manner. A photo blog showing impact inf Sept. 2025 floods on these projects can be seen here.
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Yamuna Photo Blog Sept 2025: ‘Riverfront’ Projects submerged Again
(Feature Image: Entrace of Asita West projects flooded with Yamuna water on Sept. 05. 2025. Credit: Surendar Solanki)
Through pictures and satellite imagery, this blog documents the impact of Sept. 2025 Yamuna flood on Delhi Development Authority’s (DDA) riverfront projects. These 10 projects are being developed over the past 8 years in river floodplain and had also suffered damages during July 2023 floods. Earlier they were called part of floodplain rejuvenation but now being termed as Yamuna riverfront projects. DDA website has only shown name, size and location of riverfront projects, however has maintained secrecy on important factors of cost, progress, delays, damage and losses concerning these projects.
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DRP 150925: Flawed, dishonest Kalai-II HEP EIA
It’s heartening to see the Editorial in Arunachal Times (see below) about the flawed, dishonest, cut and paste Environment Impact Assessment report of the Kalai-II Hydropower project in Arunachal Pradesh. NEHR has written about this to the Anjaw district Deputy Commissioner and one hopes the DC has the courage to take appropriate action: Halt the public hearing and ask the project proponent to get a proper EIA done by a competent and honest consultant. WAPCOS Ltd, which has done the current flawed EIA has been known to do such flawed EIAs on numerous occasions in the past as we have written about it and also informed the MoEF, Expert Appraisal Committee on River Valley Committee, without any impact so far unfortunately.
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SANDRP 