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Land Resource and Hydrological Inventory of HaligeriSub-watershed for Watershed Planning and Development Yadgir Taluk, Yadgir District, Karnataka (AESR 6.2) ICAR -

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Title Land Resource and Hydrological Inventory of HaligeriSub-watershed for Watershed Planning and Development Yadgir Taluk, Yadgir District, Karnataka (AESR 6.2) ICAR -
Not Available
 
Creator RajendraHegde,B.A.Dhanorkar,S.Srinivas,K.V.Niranjana,R.S.ReddyandS.K.Singh
 
Subject Details of Hydrology, Rainfall and evaporation characteristics, Budyko curve, Water budget Rain water harvesting – Sujala-III Project
 
Description Not Available
Theaverageannualrainfallof887mmintheHaligerisub-watershedasrecordedfromtheYadgirstationdatabyKSNDMC.
77percent,14percentand8percentoftheannualrainfalloccursduringkharif,rabiandsummerseasonsrespectivelyandexhibitedahighertemporalvariability.
Theevapotranspirationestimationtooldevelopedindicatesthatthewatershedwaterbalanceisindeficit.Thecropping&irrigationchoicesarenotappropriateandneedtobealteredtoshiftthedeficitwaterbalance.
Theestimatedrunoffavailabletouseis114mmforanannualrainfallof878mm(2009-2017).Theutilizablegroundwateris49.7mm(70%of71mmrechargeestimated).Thismeansthetotalavailablewaterresourcecombiningthesoilmoisturestoreforkharif&rabi(153mm)andutilizablerunoffplusrechargeis317mm(=114+153+49.7).
Theaverageactualevapotranspirationestimatedinthewatershedbasedonthecurrentlanduseandirrigationpracticesforthekharifandrabiseasonsis511mm.Hencetheamountofwateruseforkharifandrabiseasonsmaybeestimatedas639mm(i.e125%ofAET).Thisdemandforthetwoseasonsismarginallyhigherby322mm,i.e.(639-317).TheAETinJune-Septmonthsis45%ofrainfall.Hence,thereisgoodopportunitytoharvesttheexcesswaterthroughwatershedmanagementpracticesforutilizingduringrabiseason.
ThetotalnumberofwellspresentinHaligeriSub-watershedasperLRIdatais34(33-Borewells&1-Openwells).GroundwaterlevelswasfoundfromthedataobtainedfromKSNDMCfortheneareststationofYadgir.Deepestlevelswerefoundin2017.
Watershed Development Department, Government of Karnataka (World Bank Funded) Sujala –III Project
 
Date 2021-07-25T02:12:34Z
2021-07-25T02:12:34Z
2019-12-31
 
Type Project Report
 
Identifier RajendraHegde,B.A.Dhanorkar,S.Srinivas,K.V.Niranjana,R.S.ReddyandS.K.Singh(2019).“LandResourceandHydrologicalInventoryofHaligeriSub-watershedforWatershedPlanningandDevelopment,YadgirTaluk,YadgirDistrict,Karnataka”,SujalaSWs-LRIAtlasNo.25,ICAR–NBSS&LUP,RC,Bangalore.p.59.
Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/50074
 
Language English
 
Relation 25;
 
Publisher ICAR::National Bureau of Soil Survey and Land Use Planning, Regional Centre, Bengaluru & Watershed Development Department, Government of Karnataka (Sujala-III Project)