Chhattisgarh · CWC - Central Water Commission · Dam Disaster · Mahanadi

Khanda Dam Breach in Chhattisgarh in Sept 2020

The earthen Khanda dam in Korea district[i] in Chhattisgarh’s Mahanadi basin breached around 6.30 hrs on Wednesday, Sept 23, 2020. Local farmers alleged negligence by the Water Resources Department officials, who were informed about the dilapidated condition of the dam. The engineers even came and inspected, they said, and went away. They alleged that if they had reduced water storage and in stead opened the two canal gates, this situation may not have come.

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DRP News Bulletin

DRP NB 7 Sep 2020: On Himalaya Diwas, will Supreme Court stop destruction of Himalaya by Char Dham Road?

The people and state government of Uttarakhand would be celebrating Himalayan Diwas on September 9; the Supreme Court of India would be hearing the issues related to the controversial Char Dham Road project a day before it on September 08. During the last hearing on August 31, the apex court has rescheduled the case by extending the hearing date by a week amid concerns of recurring landslides raised by the petitioners.

The ongoing adverse impacts on forests, rivers, streams, soil covers, hills and people continue to concerns scientists, geologist who are alarmed by the scale of destruction and shocked by the brazen manner the state and central governments have been marching ahead without bothering to assess the impacts or address the genuine issues being raised by all concerned.

Multiple reports have been showing that the deliberate dilution of environmental rules and violations of already weakened norms applied by none other than governments themselves to avoid scientific scrutiny and push the project through climatically and ecologically sensitive mountains is proving to be a Himalaya blunder. There is still time to pause, ponder, review the project, assess the impacts, reduce road width and prepare an action plan to restore the damages and pay heed to scientific suggestions before the blunder leads to another inevitable disaster of Kedarnath or larger scale. Hope the apex court would not fail Himalayas.  

Continue reading “DRP NB 7 Sep 2020: On Himalaya Diwas, will Supreme Court stop destruction of Himalaya by Char Dham Road?”
Dams · DRP News Bulletin

DRP News Bulletin 11 May 2020: Jindal accepts Etalin HEP is unviable!

This must be the defining (and predictable, this was the lead story in our DRP NB of April 27, 2020, see: https://sandrp.in/2020/04/27/drp-nb-27-april-2020-for-whom-is-this-unviable-etalin-project-being-pushed/) moment in the campaign to save the Dibang Valley now from the proposed 3097 MW Etalin Hydropower Project. The CEO of Jindal Power Ltd has said in so many words that project is NOT an attractive investment, they will struggle to find buyers for the costly power and only support from government can help make the project viable. The CEO seemed to suggest that they would be happy to sell the project to NHPC or form a joint venture with NHPC to get the govt funding for the project. Again completely on predictable line. The question then is why should government spend previous public money on such an unviable project?

So the question remains the same, the one we asked on April 27, 2020: For whom is this unviable Etalin Project being pushed?

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CWC - Central Water Commission

2019 All India summary of CWC flood forecasting sites

This article provides and overview of flood forecasting work of Central Water Commission (CWC) in 2019 after looking closely at each site details for the five regions of India: North East[i], East[ii], North[iii], West[iv] and South[v] India.

The table below provides an overview of number of Level Forecasting, Level Monitoring and Inflow forecasting sites as per CWC’s FF website during 2019 floods for all the states and regions of India.

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Monsoon · Rainfall · River Basin

River Wise Rainfall in Monsoon 2019

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

East India: 2019 Overview of CWC Flood Forecasting Sites 

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.

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DRP News Bulletin

DRP News Bulletin 3 Dec. 2018: Ken Betwa Link; Push to Dilute Forest Clearance Conditions

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”

Dams · Floods

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, 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.

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Dams · Floods

Overview of CWC Flood Forecasting Sites 2018: East 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 “

Disasters · Floods

CWC’s Weekly Reservoir Bulletin: Closer look warns of impending disaster

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”