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”
Category: Floods
US Dams, Rivers and People in 2017: There is so much to learn!
DECOMMISSIONING OF DAMS
Map of dams removed since 1916 Dams cause considerable harm to rivers. Dams have depleted fisheries, degraded river ecosystems, and altered recreational opportunities on nearly all of our rivers. Today, many dams that were once at the epicenter of a community’s livelihood are now old, unsafe or no longer serving their intended purposes. Learn how USA is working to remove dams and restore the rivers. (Map above is from Ameerican Rivers website, depicting the location of decommissioned dams in USA.) https://www.americanrivers.org/threats-solutions/restoring-damaged-rivers/dam-removal-map/ Continue reading “US Dams, Rivers and People in 2017: There is so much to learn!”
DRP: 16 Oct 2017: New Groundwater Guidelines threat to India’s Water Lifeline
GROUND WATER
New Draft Guidelines designed to privatise & destroy Groundwater The Ministry of Water Resources of the Union Government has on Oct 11, 2017 (see notice: http://www.wrmin.nic.in/forms/List.aspx?lid=1180&Id=6) put up draft guidelines on Groundwater management in India (see draft Guidelines: http://www.wrmin.nic.in/writereaddata/guideline-NOC-CGWA.pdf), with comment period of 60 days. The comments are to be sent to: Member Secretary, Central Ground Water Authority, West Block-2, Wing 3 (Ground Floor), Sector 1, RK Puram, New Delhi – 110066, e-mail: cgwa@nic.in.
New Draft Groundwater guidelines designed to destroy groundwater further and open floodgates for privatisation of common property resource? “Groundwater is a common property resource and should be used for greater good. But these guidelines are not doing that. Groundwater governance and management should happen in a transparent, participatory and accountable way but that too is not happening through guidelines,” Thakkar said.
Explaining, Thakkar said that the guidelines are “trying to make a system wherein state or district level authorities will be giving NOCs but whether those authorities have capacity to give NOCs after understanding the implications is the question.” “The draft guidelines also take out the need to recharge groundwater. Present regulations say that you if you take out groundwater you need to put in recharge capacity but now they are saying that’s not necessary and are only seeking charges. These things will definitely lead to further destruction of groundwater,” he added. http://www.livemint.com/Politics/irx1jFCWMFjGJk82Z8VZ2O/Govt-proposes-new-guidelines-on-groundwater-usage-by-industr.html, http://www.newindianexpress.com/nation/2017/oct/13/centre-proposes-water-conservation-fee-for-use-of-groundwater-1673480.html, http://www.newindianexpress.com/nation/2017/oct/14/townships-with-gym-club-must-pay-water-fee-1673790.html, http://www.hindustantimes.com/environment/centre-proposes-nixing-recharge-requirement-for-industries-extracting-groundwater/story-kN3iPmO9m4MIoYkUX32n7I.html
Continue reading “DRP: 16 Oct 2017: New Groundwater Guidelines threat to India’s Water Lifeline”
Ganga basin faces unprecedented floods in Aug 2017
Ganga Basin, particularly Bihar is facing unprecedented floods, starting on Aug 12, 2017. Water levels of Major tributaries of Ganga, including Kosi, Mahananda, Rapti, Ghagra, Bagmati, Gandak and Kamlabalan are close to or above the historically highest flood levels almost simultaneously. This has rarely happened in the past. The water level of Ghagra is close to HFL at Elgine Bridge in Barabanki district in Uttar Pradesh. Most other flood forecasting sites in North Bihar and East UP were shown as pink dots on CWC flood forecasting map on Aug 13-15, signifying that water level at these sites was above the danger level. This is possibly the beginning, this wave is expected to rise as it travels down towards Bihar and then W Bengal and Bangladesh. Continue reading “Ganga basin faces unprecedented floods in Aug 2017”
DRP: 14 August 2017 East & North East India face flooded Independence day
FLOODS 2017
SANDRP BLOG: Brahmaputra basin to face unprecedented floods starting Aug 12, 2017: https://sandrp.wordpress.com/2017/08/12/brahmaputra-basin-faces-unprecedented-flood-wave-in-aug-2017/
North Bengal Flood situation “Cooch Behar, North Dinajpur, Alipurduar, Jalpaiguri and Darjeeling are the five districts which have been affected by the flood. Earlier in the day, Irrigation Minister Rajib Banerjee said that the state government is tackling the flood in north Bengal on war footing.” 58,000 people had been affected in Alipurduar, Jalpaiguri and Cooch Behar districts.
MAY BE IF THEY WOKE TWO DAYS EARLIER WHEN NASA MAP CLEARLY SHOWED THE HEAVY RAINFALL HAVING ALREADY OCCURRED, THEY MAY NOT HAVE HAD TO TACKLE IT ON WAR FOOTING AND A LOT OF DAMAGE COULD HAVE BEEN AVOIDED? http://www.ndtv.com/india-news/flood-situation-worsening-in-north-bengal-says-mamata-banerjee-1736993
Continue reading “DRP: 14 August 2017 East & North East India face flooded Independence day”Brahmaputra basin faces unprecedented flood wave in Aug 2017
In the morning of Aug 11, 2017, while checking my daily morning routine sites, I saw the sudden appearance of purple patch (signifying rainfall in access of 175 mm rainfall in previous 24 hours) on NASA daily rainfall accumulation map for Indian subcontinent.[i] The purpose patch covered parts of the West Bengal, North East Indian and Bangladesh. I was taken aback, but it was not very unusual to see in the peak of monsoon. So as we usually do, I took a screenshot and put up on SANDRP FB page with a warning that this could lead to floods. I did not realize that this was the beginning of an unprecedented wave of floods for these regions that may extend to Ganga basin as I write this. Such purple patches generally disappear in 24 hours, since the rains do not last to long. However, in the case of current phase, not only the purple patch has last now for 42 hours, it has extended to the west, all along India Nepal region along the southern boundary of Nepal. Continue reading “Brahmaputra basin faces unprecedented flood wave in Aug 2017”
A tale of two dams: Is Bihar’s unprecedented flood an avoidable man-made disaster?
Above: Map Showing the location of Bansagar Dam, Sone River, Ganga River and Patna
Water level of Ganga at Patna reached 50.43 m on Aug 21, 2016 morning with still showing rising trend. This level was already 16 cm higher than the highest ever recorded flood level (HFL) of Ganga at Patna of 50.27 m. By Aug 22, 2016, at three more sites along Ganga, the water level had already breached the highest recorded levels: Balia in Uttar Pradesh (Ganga Water level at 60.3 m, higher than the HFL of 60.25 m recorded on Sept 14, 2003), Hathidah in Bihar (Ganga water level at 43.17 m, higher than the HFL of 43.15 m recorded on Aug 7, 1971, that is 45 years back) and Bhagalpur in Bihar (Ganga water level at 34.55 m, higher than HFL of 34.5 m recorded on Sept 3, 2013). This means that the highest flood level that started at Patna is now travelling both upstream and downstream along Ganga.
Several districts of Bihar along Ganga are facing floods, with at least 10 lakh people affected and about 2 lakh people displaced. On Aug 21 alone, NDRF teams have rescued over 5300 people from Didarganj, Bakhtiyarpur, Danapur Chhapra, Vaishali and Maner. At least ten lakh people have been affected in Bihar, two lakh have been displaced and scores have been killed. It seems more like and annual natural calamity.
But that is not the case, if we look closely. Available information shows that the unprecedented floods that we are now seeing in Ganga in Bihar and UP are largely due to contribution of two dams: Bansagar Dam along Sone river in Madhya Pradesh in the upstream and Farakka Dam (misleadingly called a Barrage) on the Ganga river in West Bengal. If Bansagar Dam was operated in optimum way, than it need not have released over ten lakh cusecs of water. As pointed out by Bihar government, the high floods brought by Ganga in Patna are majorly due to the high flow contributed by Sone river upstream of Patna. Continue reading “A tale of two dams: Is Bihar’s unprecedented flood an avoidable man-made disaster?”
CWPRS: A 100-year-old institute remains uni-dimensional; has no achievement to show
Jawaharlal Nehru who famously celebrated large dams as “temples of modern India” later termed them as “disease of giganticism”.[i] The fascination wore out after witnessing the huge sacrifice of the vulnerable and unfulfilled promises. Government of India however has continued with the worship of giant structures such as big dams, ports, hydropower projects etc. Even after nearly seven decades of independence, ‘engineering approach’ still dominates the idea of river planning which views river as an entity to be engineered and planned for irrigation, hydropower, industrial and urban water use rather than as a living eco-system. 17 study models that were displayed at Central Water and Power Research Station (CWPRS) open house day at Khadakwasla near Pune on June 14, 2016, its completion of 100 years of existence, stood testimony to this. Continue reading “CWPRS: A 100-year-old institute remains uni-dimensional; has no achievement to show”
Bihar Floods of 1987- V – District Khagaria
Above: Cover photo and map from NIDM report of Bihar floods 2007
Guest Blog by: Dr. Dinesh Kumar Mishra
Khagaria faced the first round of floods starting 8th July this year when the floodwaters of the Kosi, the Kareh and the Bagmati had engulfed large number of villages in the district. The Ganga and the Burhi Gandak was relatively quiet at this time despite heavy rainfall locally. It took towards the end of July that the flood level of the rivers started rising alarmingly and the Kazijaan embankment on the Burhi Gandak breached on the 2nd August in Alauli block of the district. The flood water emanating out of the gap created thus engulfed the Panchayats of Raun, Sahasi, Budhaura, Mujauna, Bhikhari Ghat, Shumbha and Burhawa Haripur. The road connecting Alauli to Khagaria was submerged in flood water and its connection with Khagaria was snapped. There was an untimely flood in the Kosi and all the Panchayats of the Beldaur block came under a sheet of water. The blocks of Chautham, Parbatta and Gogri were still spared by floods as the Ganga was maintaining its low profile. So far only 14 Panchayats of Alauli, 5 Panchayats of Chautham, 13 Panchayats of Gogri, 11 Panchayats of Beldaur, 3 Panchayats of Khagaria and only one Panchayat of Kosi was flooded. Relief programs were started in this district on the 4th August but its coverage was meager according to the local people. Rise in the levels of the Badla-Karachin embankment on the Kareh and Badla- Nagarpara embankment on the Kosi/Bagmati was causing concern among the local people. Continue reading “Bihar Floods of 1987- V – District Khagaria”
Bihar Floods in 1987 – IV – Sitamarhi
Above: Cover photo and map from NIDM report of Bihar floods 2007
Guest Blog by Dr. Dinesh Kumar Mishra
Till the end of the third week of July, rains in Sitamarhi were normal and whatever flood that normal water could cause was there in the district. But when it stared raining in the fourth week of July then just within three days, on the 27th July, the Bagmati overtopped the Muzaffarpur-Sitamarhi Road at three places and the road communication between the two towns was snapped. The road communication, however, was quickly restored on the 31st July. On the 28th July, the Bagmati breached its right embankment near Belwa Ghat in a length of 400 meters. A flood regulator was being constructed here for the past many years to divert part of the river flow (50,000 cusecs)and make it rejoin the river downstream thus delaying this portion of the flow by 16 hours when it rejoined the mainstream. Engineers hoped that by so doing they will be able to control the floods of the river to a great extent. The under construction regulator used to get washed away every year during the rains and this was not a new thing that it was damaged this year also. Water coming out of the damaged regulator submerged the villages on the western bank of the river. The rains of the past 4-5 days were enough to flood hundreds of villages in the blocks of Bairgania, Majorganj, Shivhar, Tariyani, Piprahi, Belsand and Runni-Saidpur of Sitamarhi and Katra and Aurai of Muzaffarpur district. The river water had entered the Sub-divisional HQ of Shivhar on the right bank and on the left bank in the block HQ of Belsand and the thana there through the gaps left in the embankment for constructing sluice gates in future.. The water of the Bagmati had entered every house of Sugia, Katsari, Sugia Bazar, Shahpur, Pokharbhinda, and Bisahi etc and it was flowing one and half feet above the Sitamarhi-Muzaffarpur road near Kataunjha where the river crosses this road that was closed for the vehicular traffic. There was a simultaneous flood in the rivers of the Adhawara Group and a causeway connecting the villages Chilara and Parchhaiyan was washed away. This meant that the road connection between Sitamarhi and Sonbarsa block was also lost. The rail line between Sitamarhi and Darbhanga was overtopped at many places and the train services were suspended between the two stations. Continue reading “Bihar Floods in 1987 – IV – Sitamarhi”
