River water disputes in Telangana state
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Some
Seemandhra politicians and leaders, who oppose Telangana state,
expressed concerns that River water disputes will arise with the
formation of Telangana state, but Telangana leaders said those fears are
baseless.[1] The new Telangana state comprising the areas of Telangana in erstwhile Hyderabad / Nizam state would be formed in to a separate state consisting of 10 districts
of present Telangana region. Group of ministers on Telangana are
looking into all the issues related to the formation of Telangana state
including the water issues.[2]Here are various tribunals and allocations related to rivers in Andhra Pradesh.
Contents
Interstate River Water Disputes Act
Main article: Interstate River Water Disputes Act
Most of the Telangana state area falls in Krishna and Godavari river
basins. A small portion in eastern Telangana is falling in Tammileru /
Erra Kalava river basins which are draining in to Kolleru lake.
Telangana will become an upper riparian state to Seemandhra in all its
river basins (Krishna, Godavari, etc.) like Karnataka and Maharashtra.[3]
Interstate river water disputes (ISRWD) act 1956 and the Bachawat
tribunal award along with other agreements are applicable for sharing
the Krishna & Godavari river waters.[4]Krishna river water disputes tribunal award
Main article: Krishna Water Disputes Tribunal
The Bachawat tribunal allotted 811, 734 & 585 tmc to Andhra Pradesh (AP), Karnataka & Maharashtra
respectively for use in any water year at 100% success rate totalling
to 2160 tmc out of the 2578 tmc average yearly availability in the
river.[5]
The tribunal final order (clause vii a) says that states can build up
carry over storage capacity for use in the deficit water years when the
water availability is below 2130 tmc to achieve the permitted water use
in all the years. Thus the left out unallocated average water is 448 tmc
in the river. Nearly 360 tmc water is diverted outside the Krishna
river basin in Seemandhra area (TB HLC, KC canal, NS RBC & Krishna delta)
for irrigation use out of 811 tmc allocation to AP. Nearly 90 tmc
Godavari water is presently diverted to Krishna basin in Telangana area
by Manjira drinking water supply to Hyderabad city (10 tmc), Kakatiya Canal from Pochampadu dam (60 tmc) and Devadula lift irrigation (20 tmc). Pranahita Chevella lift canal (100 tmc), Dummugudam Rajiv & Indira lift
canals in Khammam & Warangal districts (20 tmc) for using Godavari
water in Krishna basin area of Telangana are also under construction.[citation needed]Krishna river water allocations to Telangana
Out of the 811 tmc permanent water allocations to AP, nearly 263 tmc (130 tmc by medium & minor irrigation projects, 100 tmc by NS LBC from Nagarjuna Sagar reservoir, 15 tmc from Rajolibanda barrage & 17. 2 tmc from Jurala project) is used in Telangana area as recommended by Bachawat Tribunal.[citation needed]Sharing water storages
Bachawat tribunal allocated 180 tmc to Krishna Delta, 280 tmc to Nagarjuna sagar left & right canals, 33 tmc as evaporation loss in Srisailam for keeping 150 tmc carry over storage capacity and 4 tmc to Guntur channel originating from Prakasam barrage totaling to 497 tmc. In addition Srisailam reservoir is also used for meeting firm allocation to Srisailam right bank canal (11tmc), KC canal (40 tmc) and Chennai water supply project (15 tmc). The total firm allocated water consumption is 562 tmc from these three reservoirs. Presently the gross storage capacities of Srisailam, Nagarjuna Sagar & Pulichintala reservoirs are 312 tmc, 215 tmc & 45 tmc respectively at full reservoir levels totaling to 572 tmc. Minimum 72 tmc is dead storage capacity below their river sluice gates which cannot be utilized and also to be spared for moderate silt accumulation. Thus the maximum storage capacity of these reservoirs is 500 tmc with the operation of river sluice gates to serve 562 tmc yearly water use allocations and 150 tmc carryover storage by Bachawat tribunal. Nearly 60 tmc is identified as water flows at 75% dependability from the catchment area downstream of Pulicintala dam. Most of this water (nearly 40 tmc) is joining the sea unused as flood water in the absence of adequate storage reservoir in Paller and Munner river sub basins located in Telangana area (Khammam & Warangal districts).[citation needed][original research?]Sharing hydro power from joint projects
Main article: Nagarjuna Sagar tail pond
Bachawat tribunal has made water allocations on en masse/bulk basis
and not project wise giving full flexibility to states in whatever way
they want to use the allocated water but yearly water use should not
exceed the allocation limit. It can happen that the total allocations to
Seemandhra / Telangana may be used totally from Srisailam reservoir and
water could be transferred from Godavari river in to Srisailam (900 MW)
and Nagarjuna Sagar (700 MW) reservoirs by running the hydro units in
pumping mode for meeting water uses and building up the carryover
storage capacity. All the hydro power capacity located at joint dam
sites (river based) at Srisailam, Nagarjuna Sagar, NS tail pond &
Pulichintala shall be shared between Seemandhra & Telangana states
in proportion to the Krishna water firm allocations. Pumping needs would
be given top priority followed by peaking power and last preference to
run off (secondary) power generation.[citation needed][original research?]Godavari river water sharing
Main article: Godavari Water Disputes Tribunal
Telangana region alone is planning to use more than 300 tmc from
Godavari river in Devadula (30 tmc), Pranhita Chevalla (150 tmc),
Kanthalapalli (50 tmc), Yellampally
(30 tmc), Kinnerasani, Komarambheem (11 tmc), Dummugudem Rajiv &
Indira lift irrigation schemes (30 tmc), Lower penganga and other
projects whereas the total firm allotment for new projects by Godavari
tribunal award shall not exceed 300 tmc in AP (both Telangana &
Seemandhra together).[6]
The completed projects including Taliperu, Puskaram lift, Tadipudi
lift, etc. projects and ongoing/future Polavaram, lower Sileru, etc.
projects in Seemandra also need more than 300 tmc.[7][citation needed][original research?]See also
References
- Jump up ^ "No truth in water wars: Irrigation minister disputes Kiran Reddy's contention". Business Standard. Retrieved 11 October 2013.
- Jump up ^ "The terms of reference of the GoM". Government of India. Retrieved 19 October 2013.
- Jump up ^ "Telangana: ‘All will get fair share of water’". Retrieved 7 October 2013.
- Jump up ^ Interstate river water disputes act 1956 including 2002 amendment
- Jump up ^ KWDT-1 and KWDT-2 reports
- Jump up ^ "Reports of Godavari water disputes tribunal (Final and draft) New Delhi". 1980. Retrieved 21 March 2012.
- Jump up ^ "Irrigation projects status in Andhra Pradesh, AP Govt.". Retrieved 1 October 2013.

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