With work on NHPC Ltd’s 2,000-MW Lower Subansiri hydro power project restarting after a wait of almost eight years, anti-dam organisations led by the All Assam Students’ Union (AASU) and Krishak Mukti Sangram Samiti (KMSS) vowed to launch an intense resistance movement to stop further construction of the project. AASU, in a statement, alleged that work on the Lower Subansiri project at Gerukamukh along the Assam-Arunachal Pradesh border has been started ‘treacherously’, risking the lives and property of people living in the downstream area. AASU said a scientific study on the possible impact of the dam in its downstream areas besides a cumulative impact study must be completed before expediting work at the dam site.
Flood Forecasting (FF) is one of the important activities of Central Water Commission (CWC), which is undergoing expansion and improvement, but there is still a huge scope for improvement. 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 South India, the last region to be covered for 2019 flood season. It includes state wise list of CWC’s Level Forecast, Inflow Forecast and level monitoring sites in South Indian states of Andhra Pradesh, Telangana, Karnataka, Tamil Nadu, Puducherry (no FF sites) and Kerala. Similar report has been published for North India[i] and North East India[ii], East India[iii] and West India[iv]. Continue reading “South India Overview of CWC Flood Forecasting Sites 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concluded SW Monsoon 2019 (June-Sept 2019, though the monsoon started withdrawing only on Oct 9 and has not yet fully withdrawn from across India as I write this on Oct 15 2019), like the way we have been doing for the last three years[i].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”
India’s environmental Legal system is in deep trouble. Ritwick Dutta shows this through two brilliant articles, but this is also apparent from the failure of pollution control mechanism and people, rivers and environment continues to suffer as is apparent from the poisonous Hindon river basin water that people of over a hundred villages are forced to drink while the cases have been going on in National Green Tribunal. The Yettinahole verdict of the Supreme Court now and NGT earlier seem to have completely ignored all the illegalities and falsehoods involved in the case. The verdict thus also ignored the severe vulnerabilities of the Western Ghats that is getting worse with such mindless developmental interventions. And the government seems happy to destroy the independence status of the NGT through problematic appointments, as Ritwick Dutta shows through another article. What is the hope when the judiciary itself is blind to such glaring disasters?
Central Water Commission (CWC) is the only agency doing flood forecasting in India. This article attempts to present an overview of CWC’s flood forecasting and monitoring sites in West India. It includes state wise list of CWC’s Level Forecasting, Inflow Forecasting and level monitoring sites in 5 States in West India: Rajasthan, Gujarat, Maharashtra, Madhya Pradesh, Goa. Similar report has been published for North India[i] and North East India[ii] and East India[iii]. A similar effort was made last year which can be seen here: Overview of CWC Flood Forecasting Sites 2018: WEST INDIA.
Sangli, on the banks of river Krishna in Western Maharashtra faced a historic flood in Aug 2019. Nearly One Lakh people were displaced and over 30 lost their lives in this district alone. While we covered the impact of floods on the agricultural and rural fabric of Sangli in the earlier photoblogs, Sangli city with a population of more than 22 Lakhs, too suffered huge losses.
Sangli-Miraj-Kupwad Municipal Corporation is on the banks of Krishna-Warna confluence in Western Maharashtra. Both rivers reached historic High Flood Levels in the 2019 floods. Warna, in Samdoli Village, Sangli District recorded an HFL of 546.9 Meters on 09 Aug 2019, breaking all previous records. Irwin Bridge, a historic bridge built in 1929 in Sangli city, recorded a river stage that the bridge had never experienced. Sangli and the nearby region are is not new to floods and has witnessed devastating floods in 1853, 1856, 1914, 2005, 2006 and latest 2019.
Same is the story downstream. Especially in the pilgrimage center of Narsoba Wadi near Kurundwad town of Kolhapur District. Situated at the confluence of Krishna and Panchaganga, floods are not new to Narsoba Wadi. In fact, there are elaborate flood rituals, in which the deity is moved to upper precincts after each flood event. But here too, 2019 floods broke all previous records, including the 1914 HFL.
Photos, videos and brief interviews by Abhay Kanvinde (taken in September 2019), show us the extent that Krishna waters had reached and all that they had swallowed in the first two weeks of August 2019.
The 275 MW Kopili Dam Power House of NEEPCO (North Eastern Electric Power Corporation Limited, a Union Ministry of Power Underaking) in Assam suffered major disaster on Oct 7, 2019. The penstock pipe that takes water from the Umrangso dam to the hydropower house burst during early hours in Assam’s Dima Hasao (earlier called North Cachar Hill) district, and massive quantity of water erupted, a lot of it entered the power house, where four employees of NEEPCO are feared to have been trapped/ washed away[i]. A large portion of the Kopili Hydro Electric Plant was also inundated and a temporary bridge was also washed away[ii]. Some videos of the situation are also available.[iii] Continue reading “Major disaster at Kopili Dam of NEEPCO in Assam”
When I got a call on a Sunday this October 2019 from a journalist of one of the world’s most reputed media inquiring about the Marathwada rainfall and drought this year, I wondered what is going on? South West Monsoon 2019 has seen the highest rainfall of last 25 years and most of the high rainfall happened in Central and South India. Should drought be a concern in this year too?
It’s true, as we wrote[i] in our first blog about SW Monsoon 2019 that Marathwada was the only Meteorological division of IMD (India Meteorological Department) that had a below normal rainfall among all the divisions of IMD in Peninsular and South India. But that deficit was 12%, which should not be alarming. In the second blog on SW Monsoon 2019 we mentioned[ii] that only Beed and Latur districts were in deficit rainfall category. Continue reading “Marathwada in times of 2019 Surplus SW Monsoon”
There is a lot that Bihar and Union Govt that need to answer why did Patna go under water in spite of fully knowing its vulnerabilities. Why was the city not prepared to face this kind of situation? Some of the major man made reasons include: Sewage Pumps not working, drainage map not available, no emergency plan in place. Not too many people know that there is GANGA FLOOD CONTROL COMMISSION, sitting right in Patna, an organisation under Union Ministry of Water Resources, existing since 47 years now. WHAT HAVE THEY BEEN DOING is a mystery.
Its high time questions are asked if GFCC is doing any useful work. The government may like to brush aside the issues, saying its too high rainfall due to climate change, but that wont help. Patna is bang in the way of Ganga and it doing all kind of mindless activities including river front development, destruction of local water bodies and wetlands, and of course not knowing its drainage map. It shows abysmal failure of the World Bank funded flood management project that existed not so long ago, housed in Patna. And Patna was being funded under Smart city program to do all kinds of water unsmart activities. Over a week since the flooding started, parts of the city is still under water and now the city is facing fresh crisis in the shape of Dengue. The trouble is, there is no sign that the city, state or the country is doing anything to learn from this man made disaster.
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.