Dams · DRP News Bulletin

DRP News Bulletin 20 March 2017 (South India Reeling Under Severe Drought)

The drought has extended its grip in the South, with the South-West (S-W) monsoon falling significantly short and the North-East monsoon proving a total failure. Reeling under the impact of failed monsoons, Kerala, Karnataka, Tamil Nadu and Puducherry have declared themselves as drought affected. Kerala and Karnataka, which are the worst affected, are already contemplating actions such as cloud seeding to tide over the situation.

In Kerala, the S-W monsoon deficit stood at -34 per cent, and the North-East monsoon, -61 per cent. Similarly, in Tamil Nadu, the deficits were -19 per cent and -62 per cent (North-East monsoon). For Coastal Karnataka, the shortfall stood at -21 per cent and -63 per cent, respectively. Drought-like conditions are also prevailing in parts of Andhra Pradesh and Telangana.

Water levels in key reservoirs in the region are at their lowest. The water tables have declined further even as the civic administration in many cities, small towns and panchayats has been increasingly tapping groundwater to ensure supplies. The situation is so dire that the Kerala govt has directed PepsiCo to cut down drastically on the use of groundwater for its Palakkad plant. Traders in Tamil Nadu are also boycotting these fizzy after claims that foreign firms are exploiting the country’s water resources.

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Dams · DRP News Bulletin

DRP News Bulletin 13 March 2017 (20 Big Hydro Projects Costing Over 30K Crore, Stalled & Stressed: Piyush Goyal)

20 hydro projects stalled or stressed  The Power Minister Piyush Goyal on March 09, 2017 in a written statement has informed the parliament that as many as 20 under construction HPPs totalling 6,329 MW are either stalled or stressed in the country and Rs 30,147.08 crore has already been spent on them. These projects include 2,000 MW Subansiri Lower of NHPC Ltd, 500 Mw Teesta VI of Lanco Teesta Hydro Power Ltd, 120 MW Rangit-IV of Jal Power Corp, 300 Mw Panan of Himagiri Hydro Energy Pvt Ltd, 850 MW Ratle of GVK Ratle HEP Pvt Ltd, 100 Mw Sorang of Himachal Sorang Power Ltd and 960 MW Polavaram of Polavaram Project Authority.

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Dams · Godavari

Godavari Basin in Maharashtra: A Profile

The river Godavari is the largest of the peninsular rivers of India. Maharashtra is home for its early flows and Godavari for Maharashtra is no less than Ganga. Referred to as Dakshin Ganga the river holds immense spiritual and cultural significance. Several places at its origin are said to be abode of Rama during the exile. These places are worshipped even today.

One of the unique aspects of this river is that it drains nearly entire East to West length of Maharashtra. And while running ceaselessly towards the Bay of Bengal the river encompasses nearly all the geographically diverse regions of the state. Originating in Western Ghats this river later traverses through the arid and dry region of Marathwada and then emerges in high rainfall region of Vidarbha. While the Upper Godavari sub basin is a part of prosperous sugar cane growing belt of Western Maharashtra; its tributaries like Manjara and Wardha-Wainganga flow through the region where there is still significant potential of local water systems.

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Dams · Groundwater

Ground Water India 2016: Plethora of petitions, but no effective action

The year has seen many news reports about national and global water bottling brands abstracting groundwater without valid licenses. In the wake of severe drought, thermal power plants have been criticized for aggravating the water crisis. Reports have suggested that many new thermal power plants are proposed to be built in already water scarce regions. This brief report also covers some judicial orders on this subject.

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Dams · DRP News Bulletin

DRP News Bulletin 06 March 2017 (Farm Ponds In Maharashtra Causing Groundwater Decline)

SANDRP Blog Farm ponds in Maharashtra Causing Groundwater Decline Farm ponds recognized as a drought proofing measure have received a great push from the central Govt recently. On the flip side however serious concerns are being raised over implementation of the farm ponds and more importantly –their use. Civil society organizations like Watershed Organization Trust and also SANDRP have been pointing out that the use of farm ponds has long drifted from its objective of storing rainwater for protective irrigation. Most of the farm ponds are instead being used as storage tanks for pumped out groundwater exposing this underground resource to losses through evaporation, etc. In the process they are accelerating the rate of groundwater exploitation multi fold.

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Dams

DRP News Bulletin 27 Feb 2017 (Urgent Need To Review Impacts Of Farakka Dam: Experts)

During a global seminar held on Feb. 25-26, 2017 in Patna experts from across the country have advocated an “urgent review” and comprehensive study of the Farakka dam to revive the Ganga river. The experts were discussing various concerns facing River Ganga and the possible solutions for them. The seminar titled as “Incessant Ganga” was organised by Bihar’s Water Resources Department, almost week after, Bihar CM Nitish Kumar has openly termed the barrage as genesis of floods in the State. Speaking in the program, the CM again expressed deep concerns behind receding water flow in the Ganga and increasing silt deposit due to Farakka dam.

Speaking during the seminar, environment expert Himanshu Thakkar the coordinator of SANDRP advocated urgent need for review of Farakka barrage claiming that it has failed to fulfill any of the purpose – irrigation, hydro electric power, water supply – of the barrage for which it was built. As per, Himanshu Thakkar the dam was built to maintain the navigability of Kolkata port. 

Thakkar also suggested that the gates of Farakka be opened during monsoon to mitigate the intensity of floods in Bihar. As per Thakkar there was an urgent need for a comprehensive study of the Farakka barrage to find out its achievements or whether the barrage fulfilled its objectives. The committee constituted for study must include the Centre, Bihar, West Bengal and all states having Ganga, he said adding that a study should be made on the social and livelihood impact of the barrage, how it affected people’s lives, whether its existence was justified and cost-benefit assessment among other issues.

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Dams · DRP News Bulletin

DRP News Bulletin 20 Feb. 2017 (Bihar Govt Demands Decommissioning of Farakka Dam)

Bihar wants Farakka barrage to be decommissioned The Nitish Kumar govt has held the Farakka barrage in West Bengal responsible for heavy floods in Bihar and asked the Centre to decommission it to de-silt the heavily loaded upstream of Ganga River. The state has made the recommendation, observing that the dam is the “genesis of severe” flood consequences and responsible for “alarming” silt increase in the river’s upstream. According to sources, Nitish Kumar dispensation has made the demand before an experts’ committee formed by the Centre to work out guidelines for de-silting Ganga following last year’s devastating floods. 

As per the statement, decommissioning the barrage will help automatically de-silt the heavily loaded upstream, allowing silt to move to deltas before the sea thus helping  in restoration of deltas and its eco-system which is also getting adversely affected due to this barrage. To buttress its point, the state government has referred to Kolkata Port Trust’s data, which suggests that silt dredging at the port has increased from 6.40 million cubic metres annually from pre-Farakka days to four times, i.e. at 21.88 MCM annually, during 2003. The state government has also recommended the panel to come up with ‘National Silt Policy’ to address the problem. Bihar faced one of its worst floods as Ganga swelled in August last year, claiming lives of over 20 persons and affecting 20 lakh people.

Bihar Government has rightly asked for decommissioning of Farakka barrage and held it as the genesis of severe, destructive and prolonged floods that Bihar and other regions upstream from Farakka face year after year. Good to see that Bihar government has officially demanded decommissioning of the Farakka barrage before an expert committee of Ministry of Water Resources. Hope this starts the ball rolling to remove this unnecessary and giant dam on Ganga, which will also help the cause of fisheries (including Hilsa), downstream Bengal and also the river in general. The road cum rail line on the  barrage can continue to exist.

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Dams · DRP News Bulletin

DRP News Bulletin 13 Feb 2017 (Oroville Dam Disaster, USA: A Wake up Call for India: A Country of aging big Dams)

Finally the Oroville Dam spillway damage has turned into a disaster. Report at this time (01:00pm, Feb. 13, 2017) finds dam level rising about 1 feet above the danger level. Water currents have started pouring out all over and around the emergency spillway which has never been put in use for last half a century. Meanwhile, more water is gushing in the dam reservoirs due to recent heavy rainfall in catchment areas upstream. Continue reading “DRP News Bulletin 13 Feb 2017 (Oroville Dam Disaster, USA: A Wake up Call for India: A Country of aging big Dams)”

Dams

Ground Water 2016: India’s water lifeline continues to bleed

Summer of 2016 saw thirteen Indian states grappling with severest drought greatly fueling the ongoing depletion of aquifers. Then the supposedly surplus southwest monsoon also fell short by 3 per cent further stressing the falling groundwater table. At the same time the pollution of surface water sources, which function as recharge point for ground water, went uninterrupted.

All through the year, Central and many State Governments unveiled several new plans and projects targeting the sustainable consumption of groundwater. The judiciary made various orders to reign in illegal extraction of the finite resource. However, the situation continued to deteriorate.

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Dams · Yamuna River

Yamuna Jiye Abhiyan: A Decade in the Service of River Yamuna

At least since 1994, ever increasing pollution of River Yamuna had ballooned into a national concern, with Supreme Court of India taking up the case of Mailee Yamuna. The authorities lacked a holistic view of a river system. Essential issues like unhindered flow and intact floodplain were seldom discussed and debated. Thus, cleaning of pollution through infrastructure and technologies had become the central theme of saving Yamuna River. As a result, the cleaning efforts got no success and Yamuna River health kept worsening.

Amid this scenario, a group of Delhi citizens in 2006 woke up to impact of a 10 days shopping event to be organized on annual basis in the floodplain of Yamuna River at Delhi- Noida, Uttar Pradesh border. The event faced criticism and was resultantly called off.

But the incident just proved a tip of iceberg for the concerned group who after sometimes came across a list of permanent and commercial structures, being proposed within ecologically valuable and sensitive floodplains of River Yamuna in Delhi as a part of Common Wealth Games 2010.

The prevailing ignorance towards importance of floodplains of River Yamuna in Delhi and blatant encroachment of it, led to formalization of the group into Yamuna Jiye Abhiyan (YJA) on 07 February 2007.

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