Broken Bandhans and mounds of muck: Consequences of unplanned Dredging in Vashishti River

December 13, 2022December 14, 2022 SANDRPLeave a comment

In the leaning golden sun, 65 year old Hari Ganpat Nikam dived like dolphin under a wooden contraption in the Vashishti River. He emerged a whole minute later bearing a beautiful woven basket, his right hand placed firmly on its mouth. As he brought the basket closer, he gradually removed his hand. Inside, tens of small fish and crabs shimmered in the evening light.

Tonight’s fish curry was sorted.

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Floods

Rivers Breaching and flowing close to HFLs in May-June 2022

July 14, 2022October 26, 2022 SANDRP1 Comment

In pre-monsoon month of May 2022 and first month of south west monsoon season June 2022, there have been Highest Flood Level (HFL) breach incidents at 5 sites on rivers in North East and North India. The rivers have also touched or missed crossing the HFLs at 6 sites in the region in these two months. This include Kopili river at Kampur Level Forecast (LF) site in Nagaon district of Assam breaching HFL [i] in both May and June 2022 months and Barak river at Fulertal LF site in Cachar district, Assam narrowly missing HFL breach in May 2022 and breaching the extreme flood level in June 2022.

SANDRP has been tracking the HFL breach incidents during pre-monsoon and monsoon months for past four years. The analysis of such HFL breaches in 2018 [ii], 2019 [iii] and 2020 [iv], May-Sept 2021 [v], Oct.-Nov 2021 [vi] can be seen on our website.

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Floods

Assam: Kopili River Flows above Kampur HFL for 6 Days in Pre-Monsoon Season

June 1, 2022 SANDRPLeave a comment

In the third week of May 2022, River Kopili at Kampur Level Forecast (LF) site in Nagaon district of Assam has witnessed Extreme Flood Situation. The flood level at the site not only crossed the Highest Flood Level (HFL) there after 18 years but also stayed over HFL unusually for about 149 hours.

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Disasters · Floods

Kerala and Uttarakhand floods in Oct 2021: Did the forewarnings help?

October 26, 2021October 26, 2021 SANDRPLeave a comment

The October 2021 flood disasters in two ends of India, in Kerala and Uttarakhand have a lot common. Both happened after the end of normal dates of South West Monsoon 2021. In both cases it is repeat of earlier such disasters in respective states. In both cases, there were reports by expert reports warning about the disasters. In both cases the rainfall events were broadly along the lines warned by the climate scientists, but in both cases the state was ill prepared to cope with it. In both cases, inappropriate human interventions have worsened the disasters in major ways. And in both cases disaster management seems to be absent from ground. In both cases, more precise forecasts about the rainfall quantum and location would have helped. (Feature Image above is from The Hindustan Times, Oct 23, 2021)

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Floods · Ganga

The Everydayness of Flood: Experiences from Bhagalpur-Bihar

September 1, 2021September 1, 2021 SANDRP1 Comment

Guest Blog by Dr. Ruchi Shree (TMBU, Bhagalpur-Bihar)

On the banks of river Ganga in north India, Bhagalpur is a district of South-east Bihar. This district is famous for production of silk and thus Bhagalpur is also called ‘silk city’. Due to its proximity to Ganga, it is a flood prone region of Bihar and the usual trend of flood is in alternate year with varying intensity. The wider impact of flood ranges from agricultural loss to disturbances in transportation (water on railway track to vanished roads and bridges) and health hazards to environmental impacts to name a few[i]. This essay has three objectives: first, to narrate the challenges and lessons from my first close encounter of flood, specifically Bhagalpur floods, second, to probe into major reasons of flood and third, to depict the post-flood scenario. To have seen myself in three roles namely flood observer, flood victim and flood survivor is what made me sense the everydayness of flood.

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Floods · Urban Rivers

Missing roadmap to solve Urban Floods Puzzle

November 13, 2020November 15, 2020 SANDRP2 Comments

There can be no dispute over the fact that the frequency, intensity and spread (new cities getting affected) of urban floods is increasing in India. The reasons are mostly known: increasing and mostly unplanned urbanisation, rural-urban migration, encroachments of water bodies, concretization of flood plains and other lands, decreasing capacity to hold, store, recharge and drain the rainwater, increasing rainfall intensities with changing climate, wrong operation of big dams and deteriorating governance.

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Climate Change · Floods

Krishna-Bhima basin floods in Oct 2020 breaks 56-year-old record

October 23, 2020 SANDRPLeave a comment

Krishna basin is again facing unprecedented floods, for the second straight year. Unprecedented is a bit of overused word these days, but consider the facts: At no less than ten locations, the Highest Flood Levels (HFL) ever recorded at those locations in the Krishna basin were surpassed (nine locations) or equaled (one location). Some of the HFLs surpassed this year were amazing 56, 51 and 44-year-old records! And imagine most of this happening in second half of Oct 2020, when South West monsoon is traditionally over by end of Sept! There is no doubt the floods were unprecedented.

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Floods

Rivers That Reached New Highest Flood Level during Monsoon 2020

October 3, 2020May 20, 2022 SANDRPLeave a comment

Flooding in Madhya Pradesh, late August 2020. Photo: MP Govt., flood list.

In 2020, south west monsoon season when rainfall was 8.74% above normal, rivers reached new Highest Flood Levels (HFLs) at least at 37 locations across the country, as per information available to SANDRP. Maximum 13 such instances come from Central and East India, each. Five instances happened in South India, three in North India and two in North East India. This article provides wise details and hydrographs of all these sites.

SANDRP has been tracking the Highest Flood Level (HFL) breach incidents during monsoon season. The analysis of such HFL breaches in 2018 and 2019 are available on our website. In 2018 we had listed 25 such instances though SW Monsoon rainfall was 9.4% below normal. In 2019 we listed 37 such instances when the SW Monsoon rainfall was 10% above normal.

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Floods · Urban Water Sector

Janta Parliament discussion on the state of water in India

September 13, 2020March 10, 2021 SANDRP2 Comments

While Indian Parliament has not met since March 2020 (it is now slated to meet from Sept 14, 2020, though without a number of key features including absence of question hour), Civil Society Groups came together and held a Janta (people’s) Parliament from Aug 16 to 21 Aug 2020, where citizens from across the country from all walks of life enthusiastically participated. On Aug 18 there was a three-hour session on Environment issues[i] (such a session is a rarity in Indian Parliament), as part of which, there was a presentation on Water related issues where SANDRP coordinator was invited to speak. Two water related resolutions were passed among others, by the Janta Parliament, one on Flood Management and another on Urban Water Management. See below for details.

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CWC - Central Water Commission · Dam floods · Floods

Central India downpour brings unprecedented flows in Brahmani, Chambal, Godavari, Mahanadi, Narmada, Suvarnarekha

August 31, 2020September 2, 2020 SANDRP2 Comments

A massive wave of flood is flowing down the rivers originating in Central India states from Odisha in East to Gujarat-Rajasthan in the west. At least fourteen river sites have seen breach of Highest Flood Levels (HFL) in last four days, a record by itself: 7 in Mahanadi, 5 in Godavari, 2 in JNarmada and one each in Suvarnarekha and Chambal. In at least four of these cases, the earlier HFL had survived for 26 years and has now been broken.

The flood wave that is traveling down is above above 35500 cumecs (12.54 lakh cusecs) in Narmada (at Indira Sagar Dam), above 25000 cumecs (8.83 lakh cusecs), in case of Mahanadi (at Hirakud Dam) and Godavari (at Gosikhurd Dam) rivers & over 15000 cumecs (5.3 lakh cusecs) in Chambal (at Gandhi Sagar Dam) River. Continue reading “Central India downpour brings unprecedented flows in Brahmani, Chambal, Godavari, Mahanadi, Narmada, Suvarnarekha” →