Ilr Project Kavitha

8/6/2019 Ilr Project Kavitha

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Welcome to Seminar Welcome to Seminar

SessionSession

Powering IndiaPowering India

A Seminar talk on A Seminar talk on´Inter Linking of Riversµ´Inter Linking of Riversµ

PARTH & SUJAY PARTH & SUJAY



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IntroductionIntroduction

´ Interlinking of Riversµ´ Interlinking of Riversµ -- A mega project A mega project

Estimated CostEstimated Cost(@ 2002 price level)(@ 2002 price level) Rs. 5.6 lakh croresRs. 5.6 lakh croresNumber of linksNumber of links 3030

Countries involvedCountries involved India, Nepal, ButhanIndia, Nepal, Buthan



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Overview: World Water VisionOverview: World Water Vision

Blue or renewable water resource:Blue or renewable water resource:

40,00040,000 ckmckm

Ground water resource:Ground water resource:60,000 ckm60,000 ckm

´There is a water crisis today. But the crisis is not ´There is a water crisis today. But the crisis is not

about having too little water to satisfy our needs. It is about having too little water to satisfy our needs. It is a crisis of managing water badly a crisis of managing water badly - - such that billions of such that billions of

people and the environment suffers.µ people and the environment suffers.µ



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The Project: I L R The Project: I L R

The interlinking of Rivers aims at transfering of The interlinking of Rivers aims at transfering of

water from surplus river basins of North eastern water from surplus river basins of North easternpart to the deficit river basins of South andpart to the deficit river basins of South and

western part of the country. western part of the country.



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India India - - Physical Region Physical Region



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Fluctuation in SeasonsFluctuation in Seasons

India is a country with vast area of land andIndia is a country with vast area of land and

geography features.geography features.

Rainfall varies both in time & placeRainfall varies both in time & place Havoc due to flood in some part & frequentHavoc due to flood in some part & frequent

drought in other part of country drought in other part of country

Large parts of Haryana, Maharashtra, Andrapadesh, Rajasthan,Large parts of Haryana, Maharashtra, Andrapadesh, Rajasthan,Gujarath, Madhya pradesh, Karnataka, Tamil Nadu facing frequent droughtGujarath, Madhya pradesh, Karnataka, Tamil Nadu facing frequent droughtleading loss to the nation.leading loss to the nation.



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Annual Rainfall Annual Rainfall ² ² IndiaIndia



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Annual Percapita Availability of Water Annual Percapita Availability of Water

Year Cubic Metres

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00 8 9

0

0 0 0



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Flood effectsFlood effects

Floods are recurring feature in Brahmaputra and GangaFloods are recurring feature in Brahmaputra and Gangariversrivers

-- covers 60% of river flows of our country covers 60% of river flows of our country

Flood damageFlood damage-- Rs. 52 Crores in 1993 gone upto 5,846 crores in 1998Rs. 52 Crores in 1993 gone upto 5,846 crores in 1998

with an annual average being Rs. 1,343 crores with an annual average being Rs. 1,343 crores

-- Assam, Bihar, West Bengal and Uttar Pradesh Assam, Bihar, West Bengal and Uttar Pradesh-- Enormous untold human sufferingsEnormous untold human sufferings



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Water Resources Water Resources -- IndiaIndia



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Increase the irrigation potentialIncrease the irrigation potential

Mitigate floods & droughtsMitigate floods & droughts

Reduce Regional imbalanceReduce Regional imbalance

Domestic and Industrial water supply Domestic and Industrial water supply Hydro power generationHydro power generation

Navigation facilitiesNavigation facilities



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Irrigation PotentialIrrigation Potential -- IndiaIndia



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Earlier ProposalsEarlier Proposals

National Water Grid by Dr. K L RaoNational Water Grid by Dr. K L Rao (1972)(1972)

-- Linking GANGALinking GANGA--Cauvery about 2640 Km long Cauvery about 2640 Km long

-- Pumping over a head of 550mPumping over a head of 550m-- No flood control benefitNo flood control benefit

-- cost 1,50,000 crores @ 2002 price levelcost 1,50,000 crores @ 2002 price level



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Earlier ProposalsEarlier Proposals

Garland Canal by Capt. DasturGarland Canal by Capt. Dastur (1977)(1977) 2 Canals2 Canals

² ² 4200 Km Himalayan Canal at the foot of Himalayan4200 Km Himalayan Canal at the foot of Himalayan

slopes running Rabi in the West to the Brahmaputra andslopes running Rabi in the West to the Brahmaputra and

beyond in the Eastbeyond in the East

-- 9300 Km Grand Canal covering the central and southern9300 Km Grand Canal covering the central and southern

partsparts

-- Interconnected with pipelines at two points, Delhi & PatnaInterconnected with pipelines at two points, Delhi & Patna

-- Cost: Rs. 70 million crores @ 2002 price levelCost: Rs. 70 million crores @ 2002 price level

-- Technically infeasible Technically infeasible



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Existing Ex perienceExisting Ex perience

Periyar Project

Parambikulam Aliya Project

Kurnool Cudappah Canal ProjectTelugu Ganga Project

Ravi-Beas-Sutlej-Indira Gandhi

Nahar Project



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About the Plan About the Plan

National Perspective PlanNational Perspective Plan--NPP formulated by the thenNPP formulated by the thenMinistry of Irrigation now Ministry of Water ResourcesMinistry of Irrigation now Ministry of Water Resourcesfor water resources development in 1980 envisaging for water resources development in 1980 envisaging

inter basin transfer of water from surplus basin tointer basin transfer of water from surplus basin todeficit onesdeficit ones

-- to minimize the Regional imbalanceto minimize the Regional imbalance

-- Optimum utilize of water resourcesOptimum utilize of water resources



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Broad ApproachBroad Approach

Existing uses have to be kept undisturbedExisting uses have to be kept undisturbed

Developments envisaged is within the frameDevelopments envisaged is within the frame work of all the existing agreements between the work of all the existing agreements between thestatesstates

Most efficient use of water and land in existing Most efficient use of water and land in existing irrigation & hydro power station should be airrigation & hydro power station should be a

principle objective to be achievedprinciple objective to be achieved Transfer of water is essentially by gravity & only Transfer of water is essentially by gravity & only

in small reaches by lifts not exceeding 120min small reaches by lifts not exceeding 120m



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Links of Rivers as per NPPLinks of Rivers as per NPP



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Main componentsMain components

Himalayan Rivers DevelopmentsHimalayan Rivers Developments

Construction of storage reservoirs on the principalConstruction of storage reservoirs on the principaltributaries of Ganga & Brahmaputra rivers in India,tributaries of Ganga & Brahmaputra rivers in India,Nepal and Buthan along with the interlinking riverNepal and Buthan along with the interlinking riversystemsystem ² ² the eastern tributaries of river Ganga to thethe eastern tributaries of river Ganga to the

west apart from linking of main Brahmaputra & its west apart from linking of main Brahmaputra & itstributaries with Ganga & Ganga with river Mahanadhitributaries with Ganga & Ganga with river Mahanadhi



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Peninsular River DevelopmentPeninsular River Development

Four major projectsFour major projects

Interlinking of MahanadhiInterlinking of Mahanadhi--GodhavariGodhavari--KrishnaKrishna--Cauvery Cauvery--Vaigai rivers Vaigai rivers

Interlinking of west flowing riversInterlinking of west flowing rivers

North of Bombay & South of TapiNorth of Bombay & South of Tapi

Interlinking of KenInterlinking of Ken--Chambel rivers and diversion of Chambel rivers and diversion of

other west flowing rivers towards eastern sideother west flowing rivers towards eastern side



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Benefits of NPPBenefits of NPP

Additional irrigation Additional irrigation

-- 25 million hectare from surface water25 million hectare from surface water

-- 10 million hectare from ground water10 million hectare from ground water

-- 34,000 MW of hydro power34,000 MW of hydro power-- Flood ControlFlood Control

-- Mitigation of DroughtMitigation of Drought

-- NavigationNavigation

-- Domestic & industrial water supply Domestic & industrial water supply -- Fisheries, recreation,Fisheries, recreation,

-- Salinity & Pollution ControlSalinity & Pollution Control



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Task force Task force

The ministry of water resource with the The ministry of water resource with the

approval of honorable prime minister has set upapproval of honorable prime minister has set up

the T ASK FORCE of interlinking of rivers videthe T ASK FORCE of interlinking of rivers videresolution dated 13resolution dated 13 TH TH December, 2002.December, 2002.

comprising a Chairman & nine memberscomprising a Chairman & nine members



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Milestone datesMilestone dates

Notification of the Task ForceNotification of the Task Force

16.12.200216.12.2002

Completion of feasibility studiesCompletion of feasibility studies

31.12.200531.12.2005 Completion of detailed project reportCompletion of detailed project report

31.12.200631.12.2006

Implementation of the projectImplementation of the project31.12.201631.12.2016



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Interlinking River basins in Peninsular componentsInterlinking River basins in Peninsular components

MahanadhiMahanadhi--Godhavari link Godhavari link

InchampalliInchampalli--Nagarjunasagar link Nagarjunasagar link

Inchampalli low damInchampalli low dam--Nagarjunasagar tail pond link Nagarjunasagar tail pond link

PolavaramPolavaram--Vijayawada link Vijayawada link

Alamatti Alamatti--Pennar link Pennar link

SrisailamSrisailam--Pennar link Pennar link

NagarjunaasgarNagarjunaasgar-- somalsila link somalsila link

SomasilaSomasila--Grand anicut link Grand anicut link

KattalaiKattalai--Vaigai Vaigai--Gondar link Gondar link

PambaPamba--Achankovil Achankovil--Vaippar link Vaippar link

BaedtiBaedti--Varada link Varada link NetravathiNetravathi--Hemavathi link Hemavathi link

DamanagangaDamanaganga ² ²Pinjal link Pinjal link

ParPar-- Tapi Tapi--Narmada link Narmada link

KenKen--Betwa link Betwa link

ParbatiParbati--KalisindhKalisindh--Chambal link Chambal link



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Interlinking River basin in Himalayan componentInterlinking River basin in Himalayan component

ManasManas--SankoshSankosh-- Tista Ganga link Tista Ganga link Jogighopa Jogighopa-- Tista Tista--Farakka link Farakka link GangaGanga--DamodharDamodhar--Subernarekha link Subernarekha link SubernarekhaSubernarekha--mahanadhi link mahanadhi link FarakkaFarakka--Sunderbans link Sunderbans link Gandak Gandak--Ganga link Ganga link GhagaraGhagara--Yamuna link Yamuna link SardaSarda--Yamuna link Yamuna link Yamuna Yamuna--Rajastan link Rajastan link RajastanRajastan--Sabarmathi link Sabarmathi link

ChunarChunar--Sone Barrage link Sone Barrage link Sone damSone dam--Southern tributeries of Ganga link Southern tributeries of Ganga link KosiKosi--Ghaghara link Ghaghara link KosiKosi--Mechhi link Mechhi link



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Major LinkagesMajor Linkages

Based on preBased on pre--feasibility studies of various linksfeasibility studies of various links

The Major links are The Major links are

1.1. Southern Water GridSouthern Water Grid-- Interlinking Mahanadhi,Interlinking Mahanadhi,

Godhavari, Pennr, Cauvery, Vaigai in the peninsularGodhavari, Pennr, Cauvery, Vaigai in the peninsularIndiaIndia

2.2. Interlinking Brahmaputra with Ganga, SubernarekhaInterlinking Brahmaputra with Ganga, Subernarekha& Mahanadhi& Mahanadhi

3.3. Interlinking Gandak, Ghaghara, Sarda & Yamuna toInterlinking Gandak, Ghaghara, Sarda & Yamuna toRajastan & SabarmathiRajastan & Sabarmathi



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Regional BalancingRegional Balancing

Variation in the per capita availability of water Variation in the per capita availability of water

Brahmaputra basinBrahmaputra basin 18,400 cum18,400 cum

Cauvery basinCauvery basin 380 cum380 cum



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Employment generationEmployment generation

In construction of dams, barrages, long canals,In construction of dams, barrages, long canals,

tunnels, CD structures, power housestunnels, CD structures, power houses

By increasing intensive agricultural activitiesBy increasing intensive agricultural activities--discouraging migrationdiscouraging migration

Post constructionPost construction ² ² operational & maintenanceoperational & maintenance



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National IntegrationNational Integration

People of both areas of flood & drought getPeople of both areas of flood & drought get

benefitedbenefited

Increase the interIncrease the inter--dependency between thedependency between thecitizens which leads to the National Integrationcitizens which leads to the National Integration



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ConclusionConclusion

Environmental Impact Analysis may beEnvironmental Impact Analysis may begiven prominentgiven prominent

Its claim on providing domestic waterIts claim on providing domestic watersupply large areas in dry regions is very supply large areas in dry regions is very

valid valid

Effort on bringing Consent among variousEffort on bringing Consent among variousstates involved is very essentialstates involved is very essential



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Let us join our handsLet us join our hands

in this mega projectin this mega project

Thank You one and All Thank You one and All



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Ilr Project Kavitha