Dams · Floods

Overview of CWC’s Flood Forecasting Sites 2018: North East India

Central Water Commission (CWC) measures and monitors water level at 700 hundred Flood Forecasting site in the country. It publishes this information on its Flood Forecast 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.

As per the website 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.

In order to better understanding the CWC’s flood monitoring and forecasting work, in this article we have given state wise list of CWC’s Level Forecast, Inflow Forecast and level monitoring sites in North East India. For better understanding, we have also included part of West Bengal that is in Brahmaputra basin here, in addition to the 8 North Eastern states. Similar report has been published for North India[II] and we hope to publish reports covering other regions of India too.

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Dams · DRP News Bulletin

DRP News Bulletin 27 November 2017 (India Rivers Day 2017: There Is Hope For Restoring Urban Rivers)

From left Arti Kumar Rao, winner of first ever Anupam Misra Memorial Award, Mahavir Singh Sukarlai, of Prayavaran Kisan Sanghrash Samiti, Pali; Winner of BPS 2017 in individual category and S. Ramachandran and Eby Emmaunuel of Meenachil Nadee Samrakshana Samithi, Kerala; Winner of BPS 2017 in organization category. 

The eventful India Rivers Day (IRD) has just concluded. It was held on 25 November 2017 at INTACH Delhi office. The theme for this year was ‘Rivers in the Urban Context’. An exhibition on the issue is open till December 01, 2017. https://sandrp.wordpress.com/2017/11/26/exhibition-on-indias-urban-rivers-at-india-rivers-day-2017/

The program started with the welcome address by Manoj Misra. It was followed by an introductory speech on the theme by Himanshu Thakkar of SANDRP in which he described the deteriorating relationships between urban rivers and citizens and how urban areas are treating their rivers as parasite.

In the key note address by Dr. Ravi Chopra of PSI threw light on the lost, ignored and abused rivers in Delhi, Mumbai, Dehradun and Chennai.

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Dams

North-East India Rivers Profile (Brahmaputra Basin)

The profusion of rivers in the northeast India is simply unparalleled. There two major rivers Brahmaputra and Barak have been joined by tributaries in abundance – small and big, the bigger tributaries often surpassing some prime main stem rivers of other states of the country.

Interestingly, both Brahmaputra and Barak, after flowing through the length of the state, merges with other rivers at Bangladesh, to finally fall into the Bay of Bengal. On the other hands, both the rivers, notwithstanding their accompanying hydro disasters in the corresponding Brahmaputra valley and the Barak valley (also known as Surma valley) during monsoon, makes the floodplains fertile by the endowment of fine nutrient laden silt load.

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