Indian river Interinking Project and its effect on the Subcontinent

Is river interlinking really going to help?


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Armand2REP

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Is it really so wise to invest so much on this project when China is draining more and more water from the Sub-Continent? Using them as an example, their rivers are drying up, as in half of them don't even exist anymore.
 

vayuu1

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My only question is that will it have any impact on ecosystem

Sent from my vivo 1601 using Tapatalk
 

ezsasa

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Andhra is doing these interlinking projects.

Krishna with Godavari
And
Cauvery downstream with krishna.

This is the second year, some more years required to form an informed opinion.

I am happy that water is going to places in rayalaseema.

Lift irrigation is something which andhra is doing in a lot of places.
 

IndianHawk

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Is it really so wise to invest so much on this project when China is draining more and more water from the Sub-Continent? Using them as an example, their rivers are drying up, as in half of them don't even exist anymore.
That is why it is all the more important. In 4 months of monsoon we get our yearly quota of fresh water. But we can't use or store most of it and hence it goes to the sea. As the climate worsens rivers will struggle to survive.

In Himalayas snow will melt and huge floods will wipe out UK , UP, Bihar and Bengal along with Delhi.

While in penisula (from mp to tamilnadu) rivers will dry due to weakness of monsoon. Overexploitation due to faster industrialization .

We need to connect them .

Also if we can store more of monsoon rains that will help recharge the ground water too. Which is decreasing fast. As in india today ground water is more exploited compared to river surface water.

We need to change this.
 

Mikesingh

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Capt Dastur's Garland Canal Project put forward in the 70s but shot down by the political establishment as being too expensive at Rs 24,000 crores! There would have been no floods/drought in India if it had been constructed.

 

sorcerer

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Inter-Linking of River Projects


Posted On: 18 MAR 2021 4:02PM by PIB Delhi



The National Perspective Plan (NPP) was prepared by the then Ministry of Irrigation (now Ministry of Jal Shakti) in August 1980 for water resources development through inter basin transfer of water, for transferring water from water surplus basins to water-deficit basins. Under the NPP, the National Water Development Agency (NWDA) has identified 30 links (16 under Peninsular Component and 14 under Himalayan Component) for preparation of Feasibility Reports (FRs). The details of above river linking projects viz. Rivers, States concerned is given at Annexure.


Draft Detailed Project Report (DPR) of Godavari-Cauvery link project consisting of three links viz; Godavari (Inchampalli/Janampet) – Krishna (Nagarjunasagar), Krishna (Nagarjunasagar) – Pennar (Somasila), Pennar (Somasila)-Cauvery (Grand Anicut) link projects has been completed by National Water Development Agency (NWDA) and circulated to party States in March 2019. The comments of party States have been deliberated in a virtual meeting held on 18.09.2020.


Since no inter-linking of river (ILR) projects, including the Godavari-Cauvery link project has reached the stage of execution, as such no funds have been allocated for the project


The Government is pursuing the inter-linking of rivers (ILR) program in a consultative manner. A “Special Committee on Interlinking of Rivers” has been constituted in September, 2014 for the implementation of ILR programme. Eighteen meetings of the Special Committee have been held so far.


Further, a Task Force for Interlinking of Rivers has been constituted by MoWR, RD & GR (now Ministry of Jal Shakti) in April, 2015 and twelve meetings of the Task Force have been held so far. Efforts have been made for building consensus among the concerned States and also setting out road maps for implementation of the projects.


The Godavari-Cauvery link project is planned in two phases. Phase-I relates to identifying the surplus waters in Godavari basin without affecting the interests of the co-basin States and transferring these waters upto Cauvery through Godavari-Cauvery link project; and Phase-II relates to linking Brahmaputra-Ganga-Subernarekha-Mahanadi-Godavari rivers thus enriching the Phase-I with suitable modifications. The draft DPR of Godavari-Cauvery link has been prepared considering the Phase-I option only.


The Government of Tamil Nadu requested that the last leg of the Godavari-Cauvery link project, namely, Pennar-Palar-Cauvery link canal reach may be taken at higher elevation after crossing Palar river by pumping from Dusi Mamandur Tank and terminate at Kattalai barrage instead of Grand Anicut in Phase-I itself. A preliminary draft concept note has been prepared by NWDA on the suggested higher level canal alignment. However, the same is subject to establishing its techno-economic viability. Further, the Government of Tamil Nadu requested that the Poondi reservoir may be linked with Araniyar reservoir so that 609 tanks with a capacity of 15 TMC can be filled. However, integration of Araniyar reservoir with Poondi reservoir is linked with the firming up of Phase-II of the proposal.


The envisaged total diversion under Phase-I is only 247 TMC, out of which, after meeting the enroute requirements in Telanagana and Andhra Pradesh, only 83 TMC could be planned at Andhra Pradesh-Tamil Nadu border. Government of Tamil Nadu has requested for providing 200 TMC of water for meeting their water requirements in the Phase-I of the project itself. However, the possibility of providing additional quantum of water to Tamil Nadu is linked with water to be brought through Phase-II of the project


AnnexurE


Annexure referred to in reply to part (a) of Unstarred Question No. 3736 to be answered in LOK Sabha on 18.03.2021 regarding “INTER-LINKING OF RIVERS PROJECTS”.


Names of Inter Basin Water Transfer Links, the States involved, name of rivers and status of Feasibility Reports/Detailed Project Report








S. No

Name

Rivers

States concerned

Present Status

Peninsular Component







1

Mahanadi (Manibhadra) -Godavari (Dowlaiswaram) link

Mahanadi & Godavari

Odisha, Maharashtra, AP, MP, Telangana, Jharkhand, Karnataka, Chhattisgarh

FR Completed

2

Godavari (Inchampalli) - Krishna (Pulichintala) link

Godavari & Krishna

Odisha, Maharashtra, AP, MP, Telangana, Karnataka, Chhattisgarh& Maharashtra

FR Completed

3

Godavari (Inchampalli) - Krishna (Nagarjunasagar) link

Godavari & Krishna

Odisha, Maharashtra, Madhya Pradesh, Andhra Pradesh, Karnataka &Chhattisgarh

FR & Draft DPR Completed

4

Godavari (Polavaram) - Krishna (Vijayawada) link

Godavari & Krishna

-do-

FR Completed

5

Krishna (Almatti) – Pennar link

Krishna &Pennar

Maharashtra, Andhra Pradesh, Karnataka &Telangana

FR Completed

6

Krishna (Srisailam) – Pennar link

Krishna &Pennar

-do-

FR Completed

7

Krishna (Nagarjunasagar) - Pennar (Somasila ) link

Krishna &Pennar

-do-

FR & Draft DPR Completed

8

Pennar (Somasila) - Cauvery (Grand Anicut) link

Pennar& Cauvery

Andhra Pradesh, Karnataka, Tamil Nadu, Kerala & Puducherry

FR & Draft DPR Completed

9

Cauvery (Kattalai) - Vaigai -Gundar link

Cauvery,Vaigai &Gundar

Karnataka, Tamil Nadu, Kerala & Puducherry

DPR Completed

10

Ken-Betwa link

Ken & Betwa

Uttar Pradesh & Madhya Pradesh

FR & DPR (Ph-I,II & Comprehensive) Completed

11 (i)

Parbati -Kalisindh- Chambal link

Parbati, Kalisindh& Chambal

Madhya Pradesh, Rajasthan & Uttar Pradesh (UP requested to be consulted during consensus building)

FR Completed

(ii)

Parbati-Kuno-Sindh link

Parbati, Kuno and Sindh

MP and Rajasthan

PFR completed $

12

Par-Tapi-Narmada link

Par, Tapi& Narmada

Maharashtra & Gujarat

DPR Completed

13

Damanganga - Pinjal link

Damanganga&Pinjal

Maharashtra & Gujarat

DPR Completed

14

Bedti - Varda link

Bedti&Varda

Maharashtra, Andhra Pradesh & Karnataka

PFR Completed

15

Netravati – Hemavati link

Netravati&

Hemavati

Karnataka, Tamil Nadu & Kerala

PFR Completed

16

Pamba - Achankovil - Vaippar link

Pamba, Achankovil&

Vaippar

Kerala & Tamil Nadu,

FR Completed

Himalayan Component

1.

Manas-Sankosh-Tista-Ganga (M-S-T-G) link

Manas, Sankosh, Tista and Ganga

Assam, West Bengal, Bihar& Bhutan

FR completed

2.

Kosi-Ghaghra link

Kosi&Ghaghra

Bihar , Uttar Pradesh & Nepal

PFR completed

3.

Gandak-Ganga link

Gandak& Ganga

-do-

FR completed

(Indian portion)

4.

Ghaghra-Yamuna link

Ghaghra& Yamuna

-do-

FR completed (Indian portion)

5.

Sarda-Yamuna link

Sarda & Yamuna

Bihar, Uttar Pradesh, Haryana, Rajasthan, Uttarakhand & Nepal

FR completed (Indian portion)

6.

Yamuna-Rajasthan link

Yamuna &Sukri

Uttar Pradesh, Gujarat, Haryana & Rajasthan

Draft FR completed

7.

Rajasthan-Sabarmati link

Sabarmati

-do-

FR completed

8.

Chunar-Sone Barrage link

Ganga & Sone

Bihar & Uttar3 Pradesh

Draft FR completed

9.

Sone Dam – Southern Tributaries of Ganga link

Sone &Badua

Bihar & Jharkhand

PFR completed

10.

Ganga(Farakka)-Damodar-Subernarekha link

Ganga, Damodar&Subernarekha

West Bengal, Odisha & Jharkhand

Draft FR completed

11.

Subernarekha-Mahanadi link

Subernarekha& Mahanadi

West Bengal & Odisha

FR completed

12.

Kosi-Mechi link

Kosi&Mechi

Bihar , West Bengal & Nepal

PFR completed

13.

Ganga (Farakka)-Sunderbans link

Ganga &Ichhamati

West Bengal

FR completed

14.

Jogighopa-Tista-Farakka link

(Alternative to M-S-T-G)

Manas, Tista& Ganga

-do-

Dropped

$ Integration of Eastern Rajasthan Canal Project of Rajasthan and Parbati – Kalisindh – Chambal link.


  • PFR- Pre Feasibility Report
  • FR- Feasibility Report
  • DPR- Detailed Project Report

This information was given by the Minister of State for Jal Shakti & Social Justice and Empowerment Shri Rattan Lal Kataria in Lok Sabha today.
 

sorcerer

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Special Scheme for Inter-Linking of Rivers


Posted On: 19 JUL 2021 7:44PM by PIB Delhi



The National Perspective Plan (NPP) was prepared by the then Ministry of Irrigation (now Ministry of Jal Shakti) in August 1980 for water resources development through inter basin transfer of water, for transferring water from water surplus basins to water-deficit basins. Under the NPP, the National Water Development Agency (NWDA) has identified 30 links (16 under Peninsular Component & 14 under Himalayan Component) for preparation of Feasibility Reports (FRs). The details of above river linking projects viz., rivers, States concerned is given at Annexure.


Under the Peninsular Component of NPP, the following 14 links are envisaged in the Southern part of India:


  1. Mahanadi (Manibhadra) -Godavari (Dowlaiswaram) link
  2. Godavari (Inchampalli) - Krishna (Pulichintala) link
  3. Godavari (Inchampalli) - Krishna (Nagarjunasagar) link
  4. Godavari (Polavaram) - Krishna (Vijayawada) link
  5. Krishna (Almatti) – Pennar link
  6. Krishna (Srisailam) – Pennar link
  7. Krishna (Nagarjunasagar) - Pennar (Somasila ) link
  8. Pennar (Somasila) - Cauvery (Grand Anicut) link
  9. Cauvery (Kattalai) - Vaigai -Gundar link
  10. Par-Tapi-Narmada link
  11. Damanganga - Pinjal link
  12. Bedti - Varda link
  13. Netravati – Hemavati link
  14. Pamba - Achankovil - Vaippar link




Out of the above 14 links, the following 8 link projects involve Narmada, Godavari and Krishna rivers.


  1. Mahanadi (Manibhadra) – Godavari (Dowlaiswaram) link
  2. Godavari (Polavaram)–Krishna (Vijayawada) (Implemented by Govt. of AP)
  3. Godavari (Inchampalli) –Krishna (Pulichintala) link
  4. Godavari (Inchampalli)– Krishna (Nagarjunasagar) link
  5. Krishna (Nagarjunasagar)–Pennar (Somasila) link
  6. Krishna (Srisailam) – Pennar link
  7. Krishna (Almatti) – Pennar link
  8. Par-Tapi –Narmada link project




The Pre-Feasibility Reports (PFRs) and FRs of the links under SI no. 1 to 8 above including the Detailed Project Report (DPR) of Par-Tapi-Narmada link project were already completed and circulated to party States. Pending consensus on Manibhadra and Inchampalli dams due to large submergence, alternate study to divert unutilized waters of Indravati sub-basin of Godavari basin have been carried out and the DPR viz. Godavari (Inchampalli barrage)-Cauvery (Grand Anicut) link project has also been completed and circulated to party States. The details of rivers to be linked are already included in Annexure. The Special committee for Interlinking of Rivers (ILR), after considering the views of all the stakeholders, is proceeding ahead to expedite the objectives of the interlinking of rivers in a consultative and cooperative manner. The implementation of the ILR projects involves various steps such as perpetration of PFRs/FRs of links, negotiation and consensus among concerned States, preparation of DPRs of the projects, clearance from appraisal agencies which includes clearance by Ministry of Environment & Forests and Climate Change and Ministry of Tribal Affairs, techno-economic clearance by Advisory Committee on Irrigation, Flood control &Multipurpose Projects of Ministry of Jal Shakti, investment clearance and the construction time required for the completion of the projects as per the DPR.


Thus, the implementation of the projects will take varying periods of time. An ILR project would reach the implementation stage when all the statutory clearances are taken and an agreement is reached amongst party states from the implementation of the project.


This Information was given by the Minister of State for Jal Shakti & Tribal Affairs, ShriBishweswarTudu inRajyaSabha today.


AnnexurE


Annexure referred to in reply to part (a) & (b) of Unstarred Question No. 73 to be answered in Rajya Sabha on 19.07.2021 regarding “SPECIAL SCHEME FOR INTER-LINKING OF RIVERS”.


Names of Inter Basin Water Transfer Links, the States involved, name of rivers and status of Feasibility Reports/Detailed Project Report






S. No

Name

Rivers

States concerned

Present Status

Peninsular Component







1

Mahanadi (Manibhadra) -Godavari (Dowlaiswaram) link

Mahanadi & Godavari

Odisha, Maharashtra, AP, MP, Telangana, Jharkhand, Karnataka, Chhattisgarh

FR Completed*

2

Godavari (Inchampalli) - Krishna (Pulichintala) link

Godavari & Krishna

Odisha, Maharashtra, AP, MP, Telangana, Karnataka, Chhattisgarh

FR Completed

3

Godavari (Inchampalli) - Krishna (Nagarjunasagar) link

Godavari & Krishna

-do-

FR Completed #

DPR Completed

4

Godavari (Polavaram) - Krishna (Vijayawada) link

Godavari & Krishna

-do-

FR Completed

5

Krishna (Almatti) – Pennar link

Krishna &Pennar

Maharashtra, Andhra Pradesh, Karnataka &Telangana

FR Completed

6

Krishna (Srisailam) – Pennar link

Krishna &Pennar

-do-

FR Completed

7

Krishna (Nagarjunasagar) - Pennar (Somasila ) link

Krishna &Pennar

-do-

FR Completed #

DPR Completed

8

Pennar (Somasila) - Cauvery (Grand Anicut) link

Pennar& Cauvery

Andhra Pradesh, Karnataka, Tamil Nadu, Kerala & Puducherry

FR Completed #

DPR Completed

9

Cauvery (Kattalai) - Vaigai -Gundar link

Cauvery,Vaigai&Gundar

Karnataka, Tamil Nadu, Kerala & Puducherry

DPR Completed

10

Ken-Betwa link

Ken &Betwa

Uttar Pradesh & Madhya Pradesh

DPR (Phase-I,II & Comprehensive report) Completed

11 (i)

Parbati -Kalisindh- Chambal link

Parbati, Kalisindh& Chambal

Madhya Pradesh, Rajasthan & Uttar Pradesh (UP requested to be consulted during consensus building)

FR Completed

(ii)

Parbati-Kuno-Sindh link

Parbati, Kuno and Sindh

MP and Rajasthan

PFR completed$

12

Par-Tapi-Narmada link

Par, Tapi& Narmada

Maharashtra & Gujarat

DPR Completed

13

Damanganga - Pinjal link

Damanganga&Pinjal

Maharashtra & Gujarat

DPR Completed

14

Bedti - Varda link

Bedti&Varda

Maharashtra, Andhra Pradesh & Karnataka

PFR Completed





15

Netravati – Hemavati link

Netravati&

Hemavati

Karnataka, Tamil Nadu & Kerala

PFR Completed

16

Pamba - Achankovil - Vaippar link

Pamba, Achankovil&

Vaippar

Kerala & Tamil Nadu,

FR Completed

* FR of alternate Mahanadi (Barmul) – Rushikulya – Godavari (Dowlaiswaram) link project completed

# Pending consensus on Manibhadra and Inchampalli dams, alternate study to divert unutilised waters of Godavari river carried out and DPR of Godavari (Inchampalli) – Pennar (Somasila)- Cauvery (Grand Anicut) link project completed.

$ Integration of Eastern Rajasthan Canal Project of Rajasthan and Parbati- Kalisindh-Chambal link.

Himalayan Component

1.

Manas-Sankosh-Tista-Ganga (M-S-T-G) link

Manas, Sankosh, Tista and Ganga

Assam, West Bengal, Bihar& Bhutan

FR completed

2.

Kosi-Ghaghra link

Kosi&Ghaghra

Bihar , Uttar Pradesh & Nepal

PFR completed

3.

Gandak-Ganga link

Gandak& Ganga

-do-

FR completed

(Indian portion)

4.

Ghaghra-Yamuna link

Ghaghra& Yamuna

-do-

FR completed (Indian portion)

5.

Sarda-Yamuna link

Sarda& Yamuna

Bihar, Uttar Pradesh, Haryana, Rajasthan, Uttarakhand& Nepal

FR completed (Indian portion)

6.

Yamuna-Rajasthan link

Yamuna &Sukri

Uttar Pradesh, Gujarat, Haryana & Rajasthan

Draft FR completed

7.

Rajasthan-Sabarmati link

Sabarmati

-do-

FR completed

8.

Chunar-Sone Barrage link

Ganga &Sone

Bihar & Uttar Pradesh

Draft FR completed

9.

Sone Dam – Southern Tributaries of Ganga link

Sone&Badua

Bihar & Jharkhand

PFR completed

10.

Ganga(Farakka)-Damodar-Subernarekha link

Ganga, Damodar&Subernarekha

West Bengal, Odisha& Jharkhand

FR completed

11.

Subernarekha-Mahanadi link

Subernarekha& Mahanadi

West Bengal &Odisha

FR completed

12.

Kosi-Mechi link

Kosi&Mechi

Bihar , West Bengal & Nepal

PFR completed

13.

Ganga (Farakka)-Sunderbans link

Ganga &Ichhamati

West Bengal

FR completed

14.

Jogighopa-Tista-Farakka link

(Alternative to M-S-T-G)

Manas, Tista& Ganga

-do-

Dropped
 

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