Dams · DRP News Bulletin

DRP: 13 August 2018: Existing Sediment Management Draft Policy Promoting Navigation & Not Rivers’ Health

Traditionally, our river management strategies are mainly focused on the water flows, including flood management, and these have resulted in various interventions such as dams, barrages, canals and embankments. Most of these interventions have had very little consideration for sediment transfer and even if they did, they were generally defunct within a few years of their operations either due to improper design or inadequate maintenance.

A long-term sediment management strategy has never been a part of any protocol of river management, not just in India, but in several other parts of the world. It is amply clear that sediment management must form an important component of management strategies for the Himalayan rivers. The Union Water Ministry has recently circulated a draft policy on sediment management.

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Dams · DRP News Bulletin

DRP: 6 August 2018 (2018 is Deficient Monsoon for Lakhs of Farmers)

(Feature Image: IMD Sub-Division wise Weekly Rainfall Map 26 July – 1 Aug. 2018)

Amid news of monsoon being normal, farmers in several parts in the country have started facing irrigation water problems affecting sowing of Kharif crops. Apart from, insufficient rainfall, mismanagement of water resources is turning the situation grim for them.  

As per reports, water levels in Bhakra and Pong dams in Himachal has plunged to lowest in decades. As a result dam authority has issued advisory to lakhs of farmers in Haryana, Punjab and Rajasthan to use water judiciously. Some official also said that the beneficiary states lacks efficient water management practices which is making the situation tough for them.

The Sri Ram Sagar Project in Telangana has no irrigation water. As per state water minister, a Rs. 1100 crore work was going on to renovate the dam. Meanwhile farmers of about 24 villages have started protest demanding irrigation water form SRSP for their standing crops. Given the tense situation, the State Govt has deployed heavy police forces to control farmers agitation.

At the same time, farmers in North Gujarat farmers have lost 40% of sown crops particularly in Ahmedabad, Morbi and Surendranagar. Non availability of Narmada waters have added to the problems. It is worth to mention that mismanagement of water during past four months in Narmada dam by the authority, has worsened the plight of farmers. Meanwhile, there are reports of furious Surendranagar farmers themselves opening the dam gates going against authority.

Similarly, lack of rainfall in Beed district which is part of Marathwada in Maharashtra has affected the rural population badly. In fact, the rainfall situation in a fourth of India, including Bihar and Uttar Pradesh, was in stark contrast to the rest of the country. Overall, the southwest monsoon in 2018 was only 2 % below normal by July, 27.

The southwest monsoon in Bihar was almost 40 % below normal till July 27 and the state was set to be formally declared ‘drought-hit’. It is worth to mention that the monsoon scenario seems less than reassuring, based on Skymet latest forecast and reading between the lines of IMD Aug. 3, press release.

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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, Rivers & People

DRP: 30 July 2018: Laos Dam DISASTER: Yet Another Wake Up Call?

The various aspects of tragic Dam Disaster in Mekong Basin in Laos are still unfolding. But it is clear from many accounts that it was an avoidable, man-made disaster due to neglect of contractors, decision makers, consultants and supervising agencies. There is a lot we can learn from this if we want to avoid such disasters in India. We still do not have credible Dam Safety Law or institution, CWC is clearly not the right agency considering the conflict of interest with the various other roles of CWC. But for now let us look at the reports of Laos Dam Disaster.

Reminding the world of one of the worst dam disasters, the under construction dam Xepian Xe Nam Noy Hydro power project breached releasing 5 billion cubic metres of water in Southern Laos on July 23.

The gushing water current swept the surrounding leading to death of about 26 people and displacing about 6600 residents. As per report hundreds of people are still missing from neighbouring villages of Yai Thae, Hinlad, Mai, Thasengchan, Tha Hin, and Samong, which bore the brunt of flooding. The deluge has reportedly destroyed thousands of homes.

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Dams · DRP News Bulletin

DRP: 23 July 2018: Landmark CAG Reports on DAM FLOODS & Ineffective; Costly Mega Irrigation Projects

In its latest report, the Comptroller and Auditor General (CAG) has questioned implementation of sixteen National Irrigation Projects. Before this, the CAG has held mismanagement in dams’ operation responsible for Chennai floods in 2015. Both these reports are available on its website now.

The CAG report on National Irrigation Projects, tabled in Parliament on July 20, has revealed that sixteen major multi-purpose water projects, taken up on an expeditious basis about a decade ago, are nowhere near completion, with no work being undertaken in as many as 11 projects despite the incumbent govt’s much-wanted focus on improving irrigation facilities in the country.

The report also mentioned that out of the 16 projects, undertaken under the Accelerated Irrigation Benefits Programme (AIBP) in Feb 2008, only five projects with estimated irrigation potential of 25.10 lakh hectares were under implementation and even these projects suffer from 8 to 99 per cent shortfall in physical progress, the CAG said. The remaining 11 projects with estimated irrigation potential of 10.48 lakh hectares are yet to commence and are at different stages of approval.

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Cloud Burst

Uttrakhand Cloudburst Incidents 2018 

Uttrakhand is a disaster prone State. Earthquakes, Forest Fires, Flash Floods and Landslides keep occurring here round the year. The cloud burst events have also made entry to the disaster list. During past many years, local people have gradually become familiar with the term CLOUD BURST. The freak weather incident seems striking the state in increased number and frequency year after year.

Midway through the 2018 monsoon, there have already been about a dozen cloud burst events across the state. 

Continue reading “Uttrakhand Cloudburst Incidents 2018 “

Dams · DRP News Bulletin

DRP: 16 July 2018: For Dam Safety, Can We Depend On CWC Engineers Alone?

India certainly urgently needs credible measures to achieve both structural and operational safety of dams. As the HINDUSTAN TIMES editorial emphasizes, we need much greater transparency, accountability and participation of independent, non government experts at every level of functioning of Dam Safety mechanism. Current Dam Safety Bill draft falls far short of that. This is also underscored by many of the news we bring in this July 16, 208 issue of DRP News Bulletin.

The Tamil  Nadu CAG report, as Indian Express reports, has clearly said that the Chennai floods  of Dec 2015 were majorly due to the wrong decision of dam operators to release 29000 cusecs of water for 21 hours, in violation of all safety norms, but no was punished for this wrong decision. The same has always been the case.

The Bulletin also brings the warning from, no less than Chief Minister of Assam to NEEPCO that if NEEPCO, the operator of the 405 MW Ranganadi Dam releases water from the dam without warning and when downstream areas are facing  floods, they will have to bear the losses people suffer.

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Dams · Dams, Rivers & People

How India Measures Water Storages

Govt and media typically report the status of water storage in India using the CWC’s Weekly Reservoir Storage Bulletin, which contain information about just 91 reservoirs in India. In this article we show that the state websites provide information about huge 3863 reservoirs, which even if not sufficient, is a huge improvement over just 91 reservoirs that CWC bulletin includes. We hope all concerned will try to improve the reservoir storage reporting.

It should be added here that this measures only surface water stored in some of the large reservoirs of India. This excludes large number of big reservoirs, lakhs of smaller reservoirs, groundwater aquifers and soil moisture storage. In spite of these limitations, this provides more accurate picture than just the 91 reservoirs of CWC that everyone in India, including media, govt monitoring and policy makers look at.

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Dams · DRP News Bulletin

DRP: 9 Jul 2018: National Meeting on Inland Fishworkers in Delhi

The NATIONAL PLATFORM FOR SMALL SCALE FISH WORKERS (INLAND) is convening a Consultative Meeting on Livelihood Issues of Inland Small Scale Fish Workers 10thJuly 2018, Gandhi Peace Foundation, New Delhi.

The Invitation letter says: “India is gifted with vast and varied inland water bodies bearing rich fish resources.Rivers and canals, reservoirs, ponds and tanks, oxbow lakes, wetlands, backwaters and estuaries yield 7.21 million tonnes of fish which is more than 66% of total fish production of the country. The sector sustains about 4 million fish workers and a total population of around 2 crores.Fish provides good quality animal protein rich in minerals and vitamins. About 800 million Indians eat fish. After milk, fish is the largest source of our animal protein.These huge resources are under severe stress. Rivers are poisoned with heavy pollution. Diversion of water from rivers is harming their ecological flow.

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Dams · DRP News Bulletin

DRP: 2 July 2018: Punjab Cabinet Meets To Discuss Water crisis

In a rare event, Punjab Cabinet met to discuss water crisis on June 26, 2018. The reports before the meeting seemed to give hope that may be Punjab will look at the water crisis in a fundamental, holistic way. https://indianexpress.com/article/cities/chandigarh/punjab-government-to-firm-up-water-conservation-plan-5233826/ (June 26, 2018)

But the cabinet ended up setting up a committee to assess the ground water situation in the state and submit a detailed proposal for water conservation.

– Punjab has the highest rate of groundwater exploitation and had on average withdrawn 28.2 million acre feet (MAF) water yearly during 2008-2013. However, the yearly average replenishment of water was only 18.9 MAF.

– 73% of Punjab’s irrigated area uses groundwater for irrigation, while only 27% uses surface water. The number of tubewells had gone up exponentially from 2 lakh in 1971 to 12.50 lakh in 2015-16, with 41% of these have water availability beyond the depth of 60 metres. https://timesofindia.indiatimes.com/city/chandigarh/5-member-committee-to-assess-punjab-ground-water/articleshow/64770186.cms  (28 June 2018)

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