Yamuna Manthan 040724: A year after historic floods, where is River Governance?

July 4, 2024 SANDRPLeave a comment

(Feature Image: A view of overflowing Yamuna river at Wazirabad in New Delhi on 13 July. Image Credit: HT PRINT/Live Mint)

It has been a year since Delhi witnessed one of the worst flood spells in Yamuna after four and half decade. The unusual deluge in river on July13, 2023 breached the highest flood level (HFL) 207.49 meter at Old Delhi Railway Station (DRS) attained on September 6,1978 by 1.17 m margin and set 208.66 m as new HFL.

Apart from severely impacting thousands of people in the city, the July 2023 Yamuna flood caught the concerned govt agencies responsible for flood mitigation by surprise and exposed the way city planners particularly DDA, NHAI have been dealing with river floodplains.

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Yamuna River

यमुना मंथन 07 फरवरी 2024: नदी संरक्षण, पुनरुत्थान के अपर्याप्त प्रयास

February 7, 2024February 8, 2024 SANDRPLeave a comment

(वज़ीराबाद बैराज, दिल्ली के समीप यमुना नदी. भीम सिंह रावत/SANDRP, 09 जनवरी 2024)

(यमुना जिये अभियान के संयोजक स्वर्गीय मनोज मिश्रा द्वारा किये गए यमुना संरक्षण कार्यों की विरासत को आगे बढ़ाते हुए, SANDRP यमुना नदी से संबंधित समसामयिक मुद्दों पर समाचार रिपोर्टों और अन्य सूचनाओं का फरवरी 2024 से संकलन प्रकाशित कर रहा है। यह इस श्रृंखला का पहला संकलन है और हम इसे हर महीने के पहले बुधवार को जारी करने का प्रयास करेंगे। इसका का मुख्य उद्देश्य राष्ट्रीय नदी गंगा की सबसे बड़ी सहायक नदी यमुना को प्रभावित करने वाले सभी विषयों की निगरानी, दस्तावेजीकरण एवं शोध करना और सभी संबंधित पक्षों को नदी की जमीनी स्थितियों से अवगत और समस्याओं के प्रति जागरूक करना है। आप सभी से इसे पढ़ने, साँझा करने और बेहतर बनाने हेतु सुझाव देने का निवेदन है।)

संसद की जल संसाधन पर स्थायी समिति (2023-24) ने 06 फरवरी 2024 को संसद में ‘दिल्ली तक ऊपरी यमुना नदी की सफाई परियोजनाओं की समीक्षा और दिल्ली में नदी तल प्रबंधन’ शीर्षक से अपनी रिपोर्ट जारी की है। इस रिपोर्ट में यमुना नदी को प्रभावित करने वाले कई मुद्दों की जमीनी स्थिति को विस्तार से प्रस्तुत किया गया है और इनके निराकरण के लिए सम्बंधित विभागों, सरकारों को कई सिफारिशें की हैं। नीचे दी गई मीडिया रिपोर्ट्स में इन बिंदुओं का जिक्र किया गया है। हम जल्द इस रिपोर्ट की एक विस्तृत समीक्षा भी अलग से प्रकाशित करेंगे।

मोटे तौर पर, रिपोर्ट में पाया गया है कि हरियाणा के हथिनी कुंड बैराज के नीचे की ओर यमुना नदी में अपर्याप्त प्रवाह है और इसे 10 क्यूमेक्स (क्यूबिक मीटर प्रति सेकंड) से बढ़ाकर 23 क्यूमेक्स करने की आवश्यकता है जैसा कि राष्ट्रीय जल विज्ञान संस्थान ने अपने हालिया अध्ययन में पहले ही सिफारिश की है। रिपोर्ट में नदी सफाई परियोजनाओं की धीमी गति और यमुना नदी के पानी की गुणवत्ता में कोई महत्वपूर्ण सुधार नहीं होने पर भी प्रकाश डाला गया है क्योंकि हिमाचल प्रदेश, उत्तराखंड, हरियाणा, दिल्ली और उत्तर प्रदेश में फैले 33 स्थानों में से केवल 10 स्थानों पर यमुना की पानी की गुणवत्ता निर्धारित मानदंडों के अनुसार पाया गया है।

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Yamuna River

The 2023 Yamuna floods of Delhi only a trailer of bigger floods to come in future?

August 12, 2023 SANDRP2 Comments

(Feature Image:- Boats tied to Yamuna river bank at Wazirabad Barrage in June 2023. SANDRP)

In this detailed interview by Questions of Cities; Bhim Singh Rawat, associate coordinator, SANDRP talks on multiple issues affecting the Yamuna and offers some corrective measures to improve the overall condition of the river. The interview has already been published by Question of Cities and can be seen here. The interview also covers possible reasons behind unusual floods in Yamuna in Delhi in July 2023 and the detailed SANDRP blog on the issue can be seen here.

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DRP News Bulletin

DRP NB 170723: Man-Made Reasons That Make Flood A Disaster

July 17, 2023July 17, 2023 SANDRP2 Comments

(Feature Image: At Bhuntar, the Beas in spate claimed more than 20 shops, several houses and a major chunk of the road. PTI/The Tribune)

Over the past 10 days, several Himalayan and North Indian states including national capital Delhi have been battling severe flood disaster which has already taken a heavy toll of human lives apart from displacing people in large numbers and causing massive scale and still unfolding destruction to public-private infrastructure which is still unfolding.

While at macro level the impact of climate change induced excessive and abnormal rainfall patterns is seen as a major culprit but the micro level analysis reveals the deep connection of human activities behind the devastation on ground.

For example, in Himachal and Uttarakhand it is increasingly becoming clear that the large-scale construction and widening of improperly designed and poorly executed highways projects have started proving a double whammy for the fragile hills and river systems.

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Yamuna River

July 2023 Delhi Floods: Why Unprecedented Yamuna Water Levels even at moderate releases?

July 16, 2023April 6, 2025 SANDRPLeave a comment

(Feature Image: Cycles of fisherfolks by the Yamuna and ongoing construction of Metro Bridge downstream of Wazirabad Barrage two weeks before the July 2023 floods. Bhim Singh Rawat/SANDRP, June 28, 2023)

The national capital is witnessing one of the worst flood spells with water level at Railway Bridge breaching the highest recorded 207.49 m of Sept 6, 1978 by 1.17 m. The Yamuna seems eager to reclaim all its relict channel and encroached floodplain areas.

The River has set 208.66 meter as new HFL (Highest Flood Levels) for the site at 18:00 hours on 13 July 2023 which is 1.17 meter higher than the 1978’s HFL. The flood level is receding now.

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Yamuna River

Yamuna Basin Storm Water Drain No 8 now Effluents Disposal Drain

May 16, 2023May 21, 2023 SANDRP2 Comments

(Feature Image: DN 8 full of untreated effluents near GTK road on May 13, 2023. Bhim Singh Rawat)

In the past, the Storm Water Drains (SWD) used to be seasonal streams feeding Yamuna river in upper segment of Haryana. After introduction of canal based irrigation system, most of the SWDs dissected by Western Yamuna Canal (WYC) networks have been converted into flood escape channels.

In recent decades, many of these SWDs have been degraded into waste water disposal drains. The Dhanaura escape in Karnal, Drain Number (DN) 2 in Panipat and DN 6 in Sonepat districts of Haryana state are glaring example of the deliberate abuse.

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Delhi · Urban Rivers · Yamuna River

A beginning of the Pipe Solution: Policy Intervention To Reduce Phosphates in Detergents

January 1, 2023 SANDRPLeave a comment

Guest Article by: Manu Bhatnagar

Consequent to INTACH’s efforts with the Yamuna Monitoring Committee [YMC] of NGT the following results were obtained in 2021:

“The Delhi government on Monday (June 14, 2021) banned the sale, storage, transportation, and marketing of soaps and detergents not conforming to the latest BIS parameters to curb pollution in the Yamuna river. The National Green Tribunal (NGT) had in January (2021) accepted recommendations of the Yamuna Monitoring Committee (YMC) which had suggested directing the Delhi government to issue orders “prohibiting sale, storage and transportation and marketing of detergents which do not conform to the revised BIS standards”. All the authorities concerned, including local bodies, civil supplies department and district administrations having control over shops and other establishments dealing with sale, storage, transportation and marketing facilities for soaps and detergents in Delhi should ensure the compliance of directions through strict vigil and surprise checks, the Delhi Pollution Control Committee (DPCC) said in an order issued on Monday.

In its report submitted to the NGT, the YMC had also suggested that all the manufacturers of soaps and detergents be directed to disclose the ingredients present in the product and display the same on the package.” – The above as reported in Business Standard of 15 June, 2021. [i]

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Delhi · Yamuna River

Making Yamuna Flow Again

November 26, 2021November 27, 2021 SANDRP3 Comments

Guest Blog by Manoj Misra

It is no secret that the master key to Yamuna rejuvenation or for that matter any other perennial river is to make it flow as close to its natural flow pattern as possible. How to go about it is no rocket science but is no easy task either for we humans have burdened them with so many of our selfish stakes.

What flows in a river is not just water, but water enriched with energy, minerals, sediments, detritus and life, macro and microscopic plants and animals. It’s only such flow that enables and has enabled rivers over the millennia to fulfill various ecological (& social) functions like erosion and deposition of earth, meander and form floodplains, feed aquifers to replenish the ground water, host aquatic and riparian life forms, connect with the floodplain and its water bodies and complete the water cycle. (Feature image above: Dead Yamuna river at Panipat (Pic by Bhim SIngh Rawat))

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Monsoon · Rainfall

June July 2021 District Wise SW Monsoon Rainfall in India

July 31, 2021August 1, 2021 SANDRP2 Comments

In the just concluded month of July 2021, India received 266.1 mm rainfall, that is 6.73% below normal July rainfall of 285.3 mm, as per India Meteorological Department (IMD). This is in contrast with June 2021 rainfall, that was almost 11% surplus over Normal rainfall. Not only that surplus has been wiped out by the July 2021 deficit, the overall June July 2021 rainfall now is 449 mm, or about 0.7% below normal rainfall of 452.2 mm, as per IMD.

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Monsoon · Rainfall

June 2021: District wise rainfall in India’s SW Monsoon

June 30, 2021June 30, 2021 SANDRPLeave a comment

In the just concluded June 2021, the first month of India’s South West 2021 monsoon, India received 182.9 mm rainfall, 10.96% or about 11% more than the normal June rainfall of 166.9 mm as per India Meteorological department. In June 2020, the rainfall was 196.9 mm, or about 18% above normal and in June 2019 it was 33% below normal.

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