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District Irrigation Plan

District Irrigation Plan. (A case study of Nayagarh district of Odisha). Dr Ranu Rani Sethi Senior Scientist ICAR-IIWM, Bhubaneswar, Odisha. District/Block/Basin. Rainfall/effective rainfall. Land use pattern. Irrigated/ unirrigated area. Population. cropped area. Surface water

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District Irrigation Plan

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  1. District Irrigation Plan (A case study of Nayagarh district of Odisha) Dr Ranu Rani Sethi Senior Scientist ICAR-IIWM, Bhubaneswar, Odisha

  2. District/Block/Basin Rainfall/effective rainfall Land use pattern Irrigated/ unirrigated area Population cropped area Surface water (River/canal) Groundwater resources Rural Urban kharif rabi summer Medium I.P Minor I.P Groundwater structures Major I.P Crop water requirement Domestic/ drinking Irrigation Industry Surface Water potential Groundwater potential Live stock/ ecological Water availability Water demand Gap Identify source (SW/GW) Sources: Ongoing schemes (AIBP, IWMP,MGNREGS) Location specific Irrigation interventions Distribution network (Minor irrigation/CADA) Prepare Detailed Report with plan and budget District Irrigation Plan Management (Agril, Hor.,Watershed,Soil conservation)

  3. Nayagarh District- At a glance Cropping pattern Land use • 180 GP-1699 villages • Population density:248 • Area irrigated: 41% Source: District plan , Nayagarh

  4. Present Surface water resources Irrigation potential created Kuanria – 3780 ha; Budhabudhiani – 4290 ha, Dahuka Diversion weir - 4290 ha Source: District statistical handbook, Nayagarh; DAO, Nayagarh, Department of Water resource, Govt of Odisha

  5. Groundwater resources Irrigation draft, MCM Industrial draft, MCM Domestic draft, MCM Net groundwater resources, MCM Total draft, MCM Groundwater development, % Source: Groundwater resources of Odisha, Directorate of groundwater survey and investigation, Odisha, 2011

  6. Available groundwater resources, MCM Annual rainfall, mm Groundwater properties Groundwater quality Geology Transmissivity, m2/day Well discharge, l/s Geo morphology Lithology Source: Groundwater resources of Odisha, Directorate of groundwater survey and investigation, Odisha, 2011; Odisha Sampad, ORSAC

  7. Water balance scenario -Nayagarh

  8. Block wise Irrigation plan Bhapur Daspalla

  9. Khandapara Gania

  10. Nuagaon Nayagarh

  11. Odogaon Ranapur Check dams, Contour bund/contour trench, Land modification, Diversion weir, loose boulder

  12. Proposed Plan

  13. Strengthening Irrigation Supply Chain Water Sources • Creation, repair & restoration of water sources Distribution Network • Developing/Strengthening distribution network for bringing water to farm Farm Level Management & Water Use Efficiency • Promoting water efficient technologies • Encouraging community irrigation management PMKSY

  14. Irrigation Supply Chain Water Sources • Rain water harvesting /Micro storage e.g. ponds/tanks. • Community water tanks/check dams. • Secondary storage structures • Groundwater sources-Dug wells/Tube wells • River lift irrigation • Bunds/gate • Command Area Development • Underground pipe conveyance system Distribution Water Use Efficiency • Micro Irrigation (Drip & Sprinkler System) • Moisture conservation techniques • Efficient and energy saving (e.g. solar powered) water lifting devices PMKSY

  15. Thank you

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