Central Water Commission (CWC) monitors water level at several hundred sites in the country during monsoon every year. It publishes this information on its Flood Forecast (FF) website[I]. The website has three ways to get this information: Data Flow Map, List Based Exploration, and Hydrograph view. The Hydrograph view provides information for past 72 hours, supposed to be updated every hour. This is in addition to the list of current forecasts.
The CWC’s FF website had in 2018 monsoon, information about 226 Flood Forecast Sites in the country comprising of 166 Level Forecast Sites and 60 Inflow Forecast Sites. It also monitors 700 Flood sites, information made available through List Based Exploration and Hydrograph View. As reported below, the number of sites have gone up during 2019 monsoon, which is welcome. However, most of the new sites, along with some old ones do not have key information.
Continue reading “Overview of CWC’s Flood Forecasting Sites 2019: North East India”
Feature image: A Hindu woman worships the sun god in the polluted waters of River Yamuna during Chhath Puja in New Delhi, on Nov. 14. (Image Source: Quartz India.)
In its latest report, the National Green Tribunal (NGT) appointed monitoring committee overseeing Yamuna River cleaning progress in Delhi says that the river is “fighting to stay alive” and it would not be possible to rejuvenate the Yamuna unless minimum environmental flow is provided as it is “virtually reduced to a trickle and remains dry in some stretches for almost nine months of the year”.
In the action plan, it is mentioned that “Although the Yamuna river flows only for 54 kilometres from Palla to Badarpur through Delhi, the 22 km stretch from Wazirabad to Okhla, which is less than 2 per cent of the river length of 1370 km from Yamunotri to Allahabad, accounts for about 76 per cent of the pollution level in the river”.
The committee has suggested that a team of scientists be formed from CPCB, DPCC and other institutions like IIT Delhi or NEERI to carry out inspections and submit reports to it for remedial action. The team can look into the risks and benefits of an alternative way of routing the same quantity of water which can help in reducing the pollution level, it said.
The monitoring committee also raised objection to the capacity utilisation of common effluent treatment plant (CETP) which is as low as 25 per cent. There are 28 industrial clusters in Delhi and 17 of these are connected to 13 CETPs. The remaining 11 clusters are not connected to any CETP. Another area of concern is the direct discharge of completely unregulated waste from industries and residences into the river.
Continue reading “DRP News Bulletin 10 Dec. 2018: Yamuna Pollution; Will NGT Panel Make Any Difference? “
Central Water Commission is the only agency doing flood forecasting in India. As per CWC’s Flood Forecasting website[I] the Data Flow Map has information about 226 Flood Forecast Sites in the country comprising of 166 Level Forecast Sites and 60 Inflow Forecast Sites. It also monitors 700 Flood sites, information made available through List Based Exploration and Hydrograph View, but no flood forecasting is done for these sites.
In order to better understand the CWC’s flood monitoring and forecasting work, in this article we have given an overview of CWC’s flood forecasting and monitoring sites in East India. It includes state wise list of CWC’s Level Forecast, Inflow Forecast and level monitoring sites in East India. Similar report has been published for North India[II] and North East India[III] and we hope to publish reports covering other regions of India too.
Continue reading “Overview of CWC Flood Forecasting Sites 2018: East India “
India-Bangladesh-Myanmar face big quake threat A giant fault in the earth’s crust in one of the world’s most densely populated areas could kill tens of millions of people, scientists have warned according to a new paper in the journal Nature Geoscience. Researchers placed hundreds of highly accurate GPS receivers in locations across India, Bangladesh and Myanmar and monitored them over a ten-year period. Now the scientists fear the location is home to a mega-thrust fault which could unleash a 8.2-9.0 magnitude earthquake. More than 140 million people live within a 60-mile area of the potential disaster zone in Bangladesh. The scientists, led by Dr Michael Steckler from Columbia University published their findings in the journal Nature. This is also a warning against major interventions in the North East India. http://www.indiaspend.com/cover-story/india-bangladesh-and-myanmar-face-big-quake-threat-99557, July 19, 2016, http://thenortheasttoday.com/earthquake-of-9-0-magnitude-could-be-unleashed-anytime-from-a-major-fault-underneath-bangladesh/, July 22, 2016, http://www.nature.com/ngeo/journal/vaop/ncurrent/full/ngeo2760.html Continue reading “SOUTH ASIA 2017: MISS YOU, RIVERS & FISH! As Dams and Water sharing dominate”
Swami Gyan Swarup Sanand (Prof G D Agarwal formerly) writes to Prime Minister on Feb 24 with three demands on Ganga and says if these are not satisfied by Ganga Dashera (June 22, 2018), he will go on fast unto death. The three demands are: 1. stop work on Vishnugad Pipalkoti, Singoli Bhawari and Phata Byung HEPs 2. Pass in Parliament the Draft Ganga protection act drafted by Just (retired) Girdhar Malviya headed committee and 3. Create a National Ganga follower committee whose permission will be necessary before taking any decision about Ganga. See the detailed blog by Arun Tiwari ji and link to the letter to PM. http://hindi.indiawaterportal.org/Swami-Sananda-open-letter-pm-modi-clean-ganga
Continue reading “DRP News Bulletin 12 March 2018 (Swami Gyan Swaroop Sanand To Go On Fast For Ganga)”
Bihar Chief Minister Nitish Kumar again has urged the central govt to remove the Farakka barrage in West Bengal and make a countrywide policy on silt management for letting river Ganga to flow freely.
“Siltation is destroying Ganga’s ecology and health. It’s due to heavy deposits of silt on the riverbed that stream of the river is being badly affected,” Kumar said at a two-day national seminar on ‘Obstacles in the Incessant Flow of the Ganga’.
Speaking on the occasion, Swami Avimukteshwara Anand criticised Union Water Resources Minister Uma Bharati for doing absolutely nothing for the cause of the river Ganga and said she seems more interested in her chair rather than the river. He also criticised Prime Minister Modi for claiming that he is son of Ganga, but doing nothing positive for the river. Swami ji said Nitin Gadkari seems bent on further destroying the river in the name of National Waterway.
Addressing the seminar Nitish Kukar said that Bihar’s demand for the framing of national policy on desiltation of the Ganga and clearance of silt in the state is not a political issue, as the matter is related to larger environmental and biodiversity issues facing the people.
He added, “Concrete steps have to be taken to ensure incessant flow of the Ganga. Otherwise, cleanliness of the river is not possible.” Referring to the need to protect biodiversity, he said conservation of the Ganga dolphins is dependent on the cleanliness of its water. He added the Farakka barrage constructed across the river in West Bengal has led to slow flow of water between Buxar to Bhagalpur, and consequent annual flood and waterlogging during the monsoon.
Nitish recalled the devastating flood that the state had witnessed in the Ganga basin last year and said Bihar had spent Rs 1,058 crore over the last five years to prevent soil erosion. He appealed to the Centre to frame a sound policy on silt management, stressing that it should be prepared by making on the spot survey and assessment of the prevailing situation. Nitish said even the report of the committee headed by Madhav Chitale had accepted the problem of siltation facing the Ganga.
Continue reading “DRP News Bulletin 22 May 2017 (SOLVE SILTATION PROBLEMS OF GANGA OR REMOVE FARAKKA DAM TO REVIVE GANGA: NITISH KUMAR)”
About West Bengal
Area: 88752km2; 20 districts; Population- > 91 million Topography: Mountains, Plateaus and Plains.
About West Bengal Rivers
The state of West Bengal, a land of many rivers, covers an area of about 88,752 km2 and is the home of more than 90 million populations as per census of 2011. The Ganga divides the state into two unequal hubs: the North and South Bengal. The state has been divided into 20 districts, the seven districts are within North Bengal and remaining 13 districts are in South Bengal. West Bengal is the only state of India that extends from the Himalaya in the north to Bay of Bengal in south. It offers wide topographic diversity and intricate drainage network of 29 basins. The south Bengal can further be subdivided into two geographical units taking Bhagirathi-Hugli river (the western distributary of the Ganga) as the demarcating line. The western part is called Rarh Bengal and the eastern part is described deltaic Bengal. The rivers of West Bengal have been divided into five groups: i) the rivers of North Bengal; ii) the Ganga-Padma system; iii) the Bhagirathi- Jalangi-Churni system; iv) the western tributaries to Bhagirathi and v) the tidal creeks of Sundarban.
Continue reading “West Bengal Rivers Profile”
The latest report of Transparency International reveals that lack of dependable hydrological data, authentic study, action plans giving dual meaning, lack of transparency in the power purchase agreement and a failure to increase the risk-bearing capacity among power developers have remained major hindrances towards the development of hydropower sector in Nepal.
As per the report, the irregularities start from the stages of project selection and identification and this tendency further flourished in the period of a survey and the project implementation, the report states, highlighting a responsible role from the government level to control this practice.
The report also points out that environment standard violations, inadequate compensation in regard to land acquisition, false claims, unreasonable local demands, unwarranted contract variations, bias in selection of top officials like board members and CEOs during the construction, procurement, and implementation phases are working as a catalyst to bring the hydro sector under the grip of corruption.
Continue reading “DRP News Bulletin 02 Jan 2017 (Corruption in Nepal’s Hydro Power Projects)”
Water sharing disputes across the country (and even beyond) are only going to escalate with increasing demands, and also with increasing pollution & losses reducing the available water. Climate change is likely to worsen the situation as monsoon patterns change, water demands going up with increasing temperatures, glaciers melt and sea levels rise. The government’s agenda of interlinking of rivers would further complicate the matters.
The ongoing Cauvery Water Dispute [iv] has once again brought the focus on interstate river water sharing disputes in India and what has been our experience so far. There is no solution of Cauvery water dispute in sight and the engineer-dominated Cauvery Management Board that the Cauvery Water Dispute Tribunal Award has recommended is unlikely to help matters. Continue reading “Inter state River Water Disputes in India: History and status”
Above: Parshuram Kund on River Lohit, Arunachal Pradesh
Since 2005, last Sunday of every September is celebrated as the World Rivers Day. The tradition started in 1980s in British Columbia when some river activists came together for their rivers. Its only grown since then.
All through the year we hear about water conflicts, river pollution, degrading freshwater biodiversity, damming of living rivers, mismanagment, concretisation and encroachment on Indian Rivers. As I write this, Cauvery Water Conflict and simmering, serious discontent over the Indus Water Treaty governing 6 rivers between India and Pakistan is mounting. A simple google search on Indian Rivers throws up images of filth, pollution, droughts and floods. Lest we forget, thats not the whole picture. We are still the custodians of an amazing legacy. India still holds some of the most beautiful, healthy and life giving rivers in the world. There are people and communities nurturing their rivers and protecting them. All is not lost and this is a battle worth fighting, full of positive energy. Continue reading “Celebrating our Rivers on the World Rivers Day, 2016!”