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”
For several decades now, groundwater has been India’s water lifeline. It is going to remain India’s water lifeline for long time to come. So when Prime Minister Modi called for people’s movement on water conservation during his MANN KI BAAT Radio program on June 30, 2019 (http://pib.nic.in/PressReleseDetail.aspx?PRID=1576353), the first thing the people would expect the government to do is to acknowledge the reality that groundwater is India’s water lifeline and make the sustenance of that water lifeline as the focus of all National Water Policies, programs and plans.
India also urgently needs a National Urban Water Policy that would also define what is a water smart city. The government will need to show it is serious by putting in place rainwater harvesting and groundwater recharging systems at ALL government buildings and lands across the country and show that these are functioning.
The government will also need to bring back the watershed development as the focus of its work on water conservation and reverse the wrong steps this government took five years back (see the detailed report below).
The government also needs to urgently start work on restructuring of water institutions of India, starting with CWC. Unless people see the government’s seriousness through actions, the one listed here are the initial steps, there is little likelihood of credibility of what the government says.
With rainfall in June 2019 during the South West Monsoon already showing a deficit of massive 33%, the fifth highest deficit in last 100 years, its possibly the most opportune time to take these steps on URGENT BASIS.
As this report narrates, a great volunteer effort is underway in Mumbai to clean up Mithi river. What they have achieved is just about 350 m of clean river, after labouring over weekends for several months. But this is such a daunting task to even venture to start. They have not only started, but made visible progress. Let us hope it will achieve all its objectives.
Brave Journalists exposes the Nexus supporting illegal sand mining in Tamil Nadu
Reporter honoured for exposing illegal mining On January 4, 2019, Sandhya Ravishankar was conferred Ramnath Goenka Excellence in Journalism Award for her reportage on illegal beach sand mining in Tamil Nadu. https://www.thenewsminute.com/article/news18-editor-m-gunasekaran-becomes-1st-tamil-journalist-bag-ramnath-goenka-award-94522 (5 Jan. 2019)
Journalist stalked after reports on sand mafia Sandhya Ravishankar, Chennai-based journalist alleges multiple attempts to stalk and intimidate her in the recent past after she wrote a series of reports on the sand mafia. She is also fighting defamation cases. https://www.firstpost.com/india/chennai-based-journalist-sandhya-ravishankar-alleges-stalking-intimidation-after-reports-on-sand-mining-mafia-5295131.html (1 Oct. 2018)
Explosive reports on illegal beach sand mining in Tamil Nadu by Sandhya Ravi Shankar: Her report first person singular on Jan 31, 2017 provides blow by blow account of how the nexus involved in illegal sand mining was exposed. (https://thewire.in/culture/beach-sand-cartel, https://thewire.in/tag/beach-sand-mining)
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 South India. It includes state wise list of CWC’s Level Forecast, Inflow Forecast and level monitoring sites in South India. Similar report has been published for North India[ii] and North East India[iii] and East India[iv].
Tamil Nadu There are 3 Level Forecasting, 48 Level Monitoring and 14 Inflow Forecasting sites in Tamil Nadu State. Out of total 65 sites, 19 Level Monitoring and 2 Inflow Forecasting sites are inactive. MWL information is given only for 1 Inflow Forecasting site out of 14. IRRUKKANKUDI, Sathanur and Gomukhi sites are repeated with incomplete information. Out of 48, HFL figure and date is not provided for 25 Level Monitoring sites.