Mangaluru: Water scarcity ahead? Huge outflow from Thumbe dam raises concern


Daijiworld Media Network - Mangaluru (SP)

Mangaluru, Nov 15: To facilitate repair at the new vented dam at Thumbe, water stored in the dam was released in large quantities on Tuesday November 14. This gave rise to suspicion in the minds of the general public.

Normally, wooden planks are lowered to stop outflow of water during November. Last year, this was done on November 14. But this year, no such step has been undertaken so far. Water continues to pour out of the dam even now. Many locals said that on Tuesday, floodgates of both the vented dams were opened and large amount of water was allowed to flow into the sea.

It is gathered that the officials had opened all the four flood gates to undertake repair of gate valve in the new dam and verification of jackwell. As the inflow of water continues to be satisfactory, they allowed water stored in the dams to flow out, as a result of which the water level in the dams touched rock bottom.

Some citizens said that because of delay in inserting planks in the past, there had been water problem in summer months. The city corporation officials had fitted the planks during January 2016, resulting in problem that year. Last year however, as the deputy commissioner was sounded about the situation, he intervened and saw that the pnaks were placed on November 14 itself, as a result of which there was no water problem during summer.

By 5 pm on Tuesday, gate valve repair work was completed and the gates were closed. As the inflow in river continued to be good, water level rose to 3.5 metres. Officials expressed the confidence that the level would further rise. A decision about increasing the level further to five or six metres can be taken only after the issue of disbursement of compensation to affected people is resolved, the officials reveal.

In the meantime, the executive engineer of city corporation second division, in a release, said that water supply to parts of the city like Kodical, Kottara Jalligudda, Kulur, Panambur, Suratkal, Katipalla etc would be affe cted from 8 am to 6 pm on Wednesday November 15 because of emergency maintenance work in LLPS I - 18 MGD plant of Thumbe dam. He has requested people to bear with the city corporation for the inconvenience.

  

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Comment on this article

  • Ivar, Mangalore

    Thu, Nov 16 2017

    What if there is no water?
    We have closed down skill games and massage parlors!!

    DisAgree [1] Agree Reply Report Abuse

  • Vincent Rodrigues, Bengaluru/Katapadi

    Thu, Nov 16 2017

    Better not to play with water which is the life line of our existence

    DisAgree Agree Reply Report Abuse

  • Ruben Pinto, Mangalore/Australia

    Thu, Nov 16 2017

    Was it not more appropriate to do this repair in the months of March/May when the water level is low?

    DisAgree Agree Reply Report Abuse

  • Aubb, Kuwait

    Wed, Nov 15 2017

    Can DW readers enlighten us about the "Plank technology" used at Thumbe...???

    Jai Hind.

    DisAgree Agree [1] Reply Report Abuse

  • Jossey Saldanha, Mumbai

    Wed, Nov 15 2017

    MCC must be having their own Logic ...

    DisAgree [2] Agree [5] Reply Report Abuse

  • DSR, Kadri Mangalore

    Wed, Nov 15 2017

    This is what we get for voting these corrupt leaders! They are only helping sand mafia and tanker mafia for their own benifits :(
    On November 15, 2016, last year, the New Thumbe Dam was shut to a height of 5 meters enabling the citizens of Mangalore to have adequate water supply through the summer months of 2017. This morning, November 14, 2017, the Mangalore City Corporation has opened both the old dam and the new dam in Thumbe, fully. This has probably been done to ease sand mining further upstream.
    Mangalore City will suffer water crisis similar to the water crisis in the summer of 2016. Mangalore City Corporation will not meet the water needs and the citizens will have to rely on tanker water. Even though the citizens may not be able to do anything about it, they will at least know why they are suffering in the months of March, April and May 2018. The seeds of a water crisis are sown in the month of November each year

    DisAgree [1] Agree [10] Reply Report Abuse

  • J.F.D SOUZA, Attavar, Mangalore

    Wed, Nov 15 2017

    Releasing such a huge quantity of water to carry out repairs will definitely have its own impacts in coming months specially during summer. Why release so much water just to carry out repair of gate wall. whether there is no alternative to undertake repairs without the huge outflow?

    DisAgree Agree [15] Reply Report Abuse

  • Rudolf Rodrigues, Mumbai

    Wed, Nov 15 2017

    Smart city; left hand doesn't know what right one is up to, keep it up!!

    DisAgree [1] Agree [8] Reply Report Abuse

  • Jamil Ahmed, Qatar

    Wed, Nov 15 2017

    Suggestions:
    • An integrity plan for Thumbe dam need to be in place for effective Water Management System or a Preventive maintenance schedule (tentatively during July/August) need to be in place to avoid current outages or flow of water to sea.
    • We have short term plans during March (Beginning of Summer). Why not we plan it now.
    These are only few suggestions however there are people who know the actual site problems.

    DisAgree Agree [8] Reply Report Abuse

  • Mohit, Mangalore

    Wed, Nov 15 2017

    Poor management by MCC and Local Congress district in-charge. Pathetic administration by
    Congi's with cheddiless as they are busy opening canteens, while during summer there won't be water.
    Jai Hind.

    DisAgree [16] Agree [12] Reply Report Abuse

  • VK, Mangalore

    Wed, Nov 15 2017

    Temporary fund raising for election expenses by allowing sand mining. Mafia working very hard.

    DisAgree [3] Agree [14] Reply Report Abuse


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Title: Mangaluru: Water scarcity ahead? Huge outflow from Thumbe dam raises concern



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