Urban Water Sector

Open Letter Regarding Water Polluting Activities Around WYC in Bawana, Delhi

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Dams

Photo Blog: Chasing Streams, Springs of Asan River in Dehradun

Google Earth map showing places mentioned in the blog. An interactive map of the same can be seen here.
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Yamuna River

Yamuna Parliamentary Committee Report Missing on River Governance

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Yamuna River

Yamuna Basin Storm Water Drain No 8 now Effluents Disposal Drain

(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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Wetlands

Wetlands 2020: Positive Developments

Pondicherry Collector led the revival of over 300 waterbodies The then District Collector and present Secretary to the Chief Minister, A. Vikranth Raja, stepped in with the idea of digging into revenue records to locate the region’s traditional water bodies.  It all started with a query raised at the meeting. When someone asked if Karaikal had the capacity to store 7 tmcft of river water allotted by the Cauvery Water Disputes Tribunal, “the response from officials was an emphatic no,” says Selvaganesh, Assistant, District Collectorate of Karaikal.

In June 2019, in the tiny coastal enclave of Karaikal, administration officers brainstormed about putting in place a sustainable water resource management model for the town’s two lakh people. They found 549 ponds within a small territory spread over 157 sq. km. 40% of these water bodies were in various stages of extinction. Most of them turned out to be dumping yards.

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Urban Water Bodies

PATODI JOHAD: Narela Youth Rejuvenate a dry Pond

The monsoon rains of August 2020 have brought a soothing smile on the faces of villagers working towards revival of Patodi Johad a traditional water body in Narela, a bustling sub-city in North Delhi.

The greenery, cleanliness created over past one year around the pond with joint effort by youth, women, elderly and children have been now complemented by rainwater flooding the pond making it one of best locations in Narela where native plants, water body, blooming garden is thriving.

The sustained efforts by the villagers have not only brought positive change in society by involving people of all ages, but also leading to rebuilding of lost eco-system and improving micro climate. The biggest benefit is slow but sure improvement in ground water table. This account presents glimpses of how this happened.

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Urban Water Sector

Chandigarh: Faidan Pind Drain Shows Ugly Side of ‘City Beautiful’

Union Territory of Chandigarh enjoys ‘City Beautiful’ tag for better planned urban development. Undoubtedly the city has wide roads, abundant green patches, well planned residential sectors, public amenities, cyclist tracks etc.; however dumping of solid waste and untreated sewage around its periphery shows that the city performs poorly in managing its water and natural sources.

The story of Faidan Nizampur also known as Faidan Pind drain near Airport is an apt example showing that while city manages to get beautiful tag, the rivulets and lives of people around it have turned miserable by increasing pollution load and other issues.

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Yamuna River

Aug 2019 Yamuna Flood: Floodplain Encroachments Exposed Again

On August 21, 2019, the first big flood spell of monsoon season 2019 has passed through Delhi. The river swelled to cross first warning level 204.00 metre and then danger level 204.83 metre at Old Railway Bridge (ORB) Delhi, finally receding from 206.6 metre which is 0.89 meter short of 207.49 Highest Flood Level (HFL) set in 1978.

The delayed and much awaited flood spell hit the city after highest ever recorded discharge of 8.28 lakh cusec water for two hours from Hathini Kund Barrage (HKB), Yamuna Nagar in Haryana on August 18, 2019 at 05:00 pm and 6:00 pm. The highest since the commissioning of HKB in 2000. The water release this year has also surpassed the discharge of 7.09 lakh cusec the previous highest discharge recorded at Taje Wala Barrage (TWB) during the highest flood recorded in River Yamuna in September 1978. The British era TWB barrage, some 6 kilometre upstream of HKB was washed away in 2010 floods.  

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Urban Rivers · Yamuna River

Abuse of Remaining Yamuna River Floodplain in Delhi Continues

The stretch of Yamuna River & its floodplain lying between Palla and Wazirabad Barrage in Delhi is still in reasonably good state. Though bisected by an embankment, the floodplain is free of too many recent major encroachments. The River keeps meandering between physical boundaries of Delhi and Gaziabad district of Uttar Pradesh on the other side. The average width of floodplain from embankment to embankment is 2 kilometres. The width of active river current varies from 200-300 metres.

Most parts of the floodplain on both sides of this embankment are under agriculture. The crops grown here includes paddy, vegetables and floriculture as cash crops apart from wheat, traditional riverbed crops of melons, cucumber, tomato and bottle guards etc. Use of chemicals is also growing. There is not much information available about the impact of chemical farming on floodplain and river eco system.

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Ganga · Ramganga

Ramganga West – A Ganga Tributary or A Garbage River?

Ramganga (West) River originates from the western part of Dudhatoli reserve forest lying between Thailisain block in Pouri and Gairsain tehsil in Chamoli districts of Uttrakhand state. It is an important tributary of National River Gaga. The total length of the river is about 596 km. For first 200 km the river flows in Uttarakhand state and the remaining length falls in the state of Uttar Pradesh. Before it descends into plains, it is impounded by Kalagarh dam inside Jim Corbett National park.

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