Indian media never seems to report this, but IMD (India Meteorological Department) also provides river basin wise rainfall figures for South West Monsoon, also for other seasons. As in the previous years, here is an overview of the river basin wise rainfall during just concluded SW Monsoon 2019 (June-Sept 2019, though the monsoon started withdrawing only on Oct 9 and has not yet fully withdrawn from across India as I write this on Oct 15 2019), like the way we have been doing for the last three years[i]. Our earlier monsoon 2019 articles provided monsoon over view[ii], state wise rainfall figures[iii] and Marathwada specific situation[iv].
It’s not clear why Indian media does not report river basin wise rainfall figures, since that is arguably, the most appropriate way to look at the rainfall figures, since river basins are the hydrological units and the run off from the rainfall ends up in the rivers, and creates floods many times, as happened during 2019 monsoon. There could be issues of quality of the river basin wise rainfall figures, but that is true for all IMD’s rainfall figures at some level or other. Continue reading “River Wise Rainfall in Monsoon 2019”
Central Water Commission (CWC) is the only agency doing flood forecasting in India. CWC’s Flood Forecasting (FF) is available on its website[I]. 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 soon. East India includes five states: Bihar, Jharkhand, Chhatisgarh, Odisha and W Bengal.
Continue reading “East India: 2019 Overview of CWC Flood Forecasting Sites “
Ken Betwa river interlinking project is back to drawing board with Union water resources ministry approaching the ministry of environment and forest to relax conditions imposed as part of forest clearance accorded in May 2017 for diversion of forest in the Panna Tiger reserve (PTR).
Forest Advisory Committee (FAC) while according Stage-I clearance to the project had recommended that the project proponent and state govt should consider equivalent non-forest area (6,017 ha) adjoining to PTR from the revenue and private land and add to the PTR as a part of core/corridor (for tiger movement) with other areas or satellite core area. According to water resources ministry, they are unable to find land adjoining to PTR.
Will the forest department buckle under pressure to dilute the forest clearance conditions? http://www.newindianexpress.com/thesundaystandard/2018/nov/25/first-river-linking-project-coming-undone-1902890.html (25 Nov. 2018)
Continue reading “DRP News Bulletin 3 Dec. 2018: Ken Betwa Link; Push to Dilute Forest Clearance Conditions”
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, SANDRP has published report of CWC’s Level Forecast, Inflow Forecast and level monitoring sites in 5 zones of North India[ii], North East India[iii], East India[iv], South India[v] and West India[vi]. Through this report, we have presented all the data at one place with links to separate zone wise reports with detailed description.
Continue reading “Overview of CWC Flood Monitoring Sites 2018: INDIA”
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 “
One of the key source of information about India’s water availability that the government provides and media and everyone else quotes is Central Water Commission’s weekly (updated every Thursday) “Reservoir Storage Bulletin”[i]. The Reservoir Storage Bulletin (RSB) currently tells about water storage position of 91 storage dams across India with total live storage capacity of 161.993 BCM (Billion Cubic Meters), spread over 18 states and 12 river basins. CWC uploads it with a disclaimer: “The Data contained in this Bulletin is as received from the State Government/Project Authorities.” Continue reading “CWC’s Weekly Reservoir Bulletin: Closer look warns of impending disaster”
According to an energy expert, 6,000 megawatts’ worth of wind and solar contracts had been signed in Cambodia, Vietnam, Thailand and Laos in the last six months, seriously challenging the financial viability of major hydropower projects on the river. Buoyed by a recent Thai government decision to delay a power purchase deal with a major mainstream Mekong dam, clean-energy proponents and economists told the third Mekong River Commission summit that the regional energy market was on the cusp of a technological revolution.
A six-year Mekong River Commission Council study on development plans for the Mekong, which was the focus of the summit, suggested catastrophic impacts upon the health of the river system if all planned hydropower dams — 11 mainstream projects and more than 100 on tributaries — were built.
Continue reading “DRP News Bulletin 21 May 2018 (World Over New Renewables Are Making Large Hydro Unviable & Unnecessary)”
MOBILE APP FOR RIVER MONITORING: HUGE POTENTIAL FOR CITIZENS IN INDIA? If you added up the length of all the streams around the world, the total would be at least 89 million kilometers [Downing et al., 2012]. More than half of the global stream channel network is likely intermittent (i.e., the streams do not have flow year-round [Datry et al., 2014]), yet most streamflow monitoring stations are located on perennial streams. Continue reading “DRP News Bulletin 16 April 2018: HOW Citizens can use mobile app to monitor Rivers”
In an important development in Manipur this week, PM Narendra Modi could not commission the controversial Mapithel dam due to local protest. As per, the official statement notifying The PM was was supposed to launch is the Mapithel dam, part of the Thoubal Multipurpose Project.
As per CRA Manipur blog report, the forum of Mapithel dam affected “Joint Action Committee Against Forced Inauguration of Mapithel Dam had threatened a 48-hour shutdown to coincide with the dam’s scheduled inauguration by Modi. The committee withdrew its call late on March 14, reportedly after the Manipur government agreed to shelve the inauguration.
The action committee is primarily demanding compensation for the people displaced by the project as mandated by the Right to Fair Compensation and Transparency in Land Acquisition, Rehabilitation and Resettlement Act, 2013.
Apart from complaints of inadequate compensation, opposition to the commissioning of the dam itself has grown louder over the years. Local communities claim the project violates the Forest Conservation Act of 1980 and its new avatar, the Forest Rights Act of 2006. https://cramanipur.wordpress.com/2018/03/16/as-local-communities-protest-manipur-government-cancels-plan-of-modi-inaugurating-mapithel-dam/
Continue reading “DRP News Bulletin 19 March 2018 (PM Abandons Inauguration of Mapithel Dam in Manipur Following Protests)”
The seventh report reviewing status of India’s rivers in 2017, focuses on Rivers in West Bengal, Odisha, Bihar, Jharkhand and Chhattisgarh. This review does not include main Ganga river as there is separate Review of state of Ganga River.
West Bengal Rivers
Rivers pollution worse than in 2014 According to the latest State of Environment Report, it has been found that in the 17 major rivers of the state, including the Ganga, the levels of coliform bacteria are much higher than the permissible limit. The report further revealed that several stretches of the Ganga had a total coliform count ranging from one to four lakhs, making the water totally unfit for even bathing. The report has also stated that compared to 2014, all the four main rivers of north Bengal recorded a significant increase in total coliform count. http://www.thehindu.com/todays-paper/tp-national/bengals-rivers-in-a-bad-shape/article22459562.ece (The Hindu, 18 Jan. 2018)
Continue reading “East India Rivers Review 2017”