District Irrigation Plan Longding, Arunachal Pradesh 1 | P a g e 2 | P a g e District Irrigation Plan, Longding District Irrigation Plan under PMKSY for 5 YEARS (2016-2021) Longding, Arunachal Pradesh 3 | P a g e District Irrigation Plan, Longding 4 | P a g e District Irrigation Plan, Longding Contents Executive summary ........................................................................................................................ 11 Chapter 1 ....................................................................................................................................... 25 1.1 District Profile ................................................................................................................ 25 1.2 Demography ..................................................................................................................... 27 1.3 Biomass and Livestock ...................................................................................................... 29 1.4 Agro-Ecology, Climate, Hydrology and Topography ............................................................... 30 1.5 Soil Profile ........................................................................................................................ 32 1.6 Soil Erosion and Runoff Status ............................................................................................ 33 1.7 Landuse ........................................................................................................................... 34 Chapter 2 District Water Profile .................................................................................................... 41 2.1 Area Wise, Crop-Wise Irrigation Status .................................................................................. 41 2.2 Production and Productivity of Major Crops........................................................................... 41 2.3 Irrigation Based Classification ............................................................................................. 42 Chapter 3 District Water Availability ........................................................................................... 45 3.1 Status of Water Availability ................................................................................................. 45 3.2 Status of Ground Water Availability ..................................................................................... 45 3.3 Status of Command Area .................................................................................................... 46 3.4 Existing Type of Irrigation ................................................................................................... 46 Chapter 4 Water Requirement/Demand ...................................................................................... 49 4.1 Domestic Water Demand .................................................................................................... 49 4.2 Crop Water Requirement .................................................................................................... 50 4.3 Livestock Water Requirement ............................................................................................... 51 4.4 Industrial Water Requirement .............................................................................................. 53 4.5 Water Demand Power Generation ........................................................................................ 54 5 | P a g e District Irrigation Plan, Longding 4.6 Total Water Demand of the district for various sectors ........................................................... 55 4.7 Water budget ..................................................................................................................... 55 Chapter 5 Strategic Action Plan for Irrigation ............................................................................... 57 5.1 Strategic Plan for irrigation in PMKSY ............................................................................... 57 5.2 Department wise total Plan of the district ......................................................................... 57 5.3 Component-wise Plan ........................................................................................................ 61 5.4 Block-wise Plan under PMKSY ......................................................................................... 62 5.5 Suggestions ....................................................................................................................... 63 5.6 Expected Outcome ............................................................................................................ 64 ANNEXURES ................................................................................................................................ 67 6 | P a g e District Irrigation Plan, Longding List of Tables Table 1.1: District Profile ............................................................................................................................. 26 Table 1.2: Demography of Longding ........................................................................................................... 28 Table 1.3: Biomass and livestock of Longding (Small Animals) ................................................................... 29 Table 1.4: Biomass and livestock of Longding (Large Animals)................................................................... 30 Table 1.5: Agro Ecology, Climate, Hydrology and Topography of Longding ............................................... 32 Table 1.6: Agro ecological situations of Longding ...................................................................................... 33 Table 1.7: Land Slope of Longding .............................................................................................................. 33 Table 1.8: Land use pattern in Longding District ........................................................................................ 36 Table 2.1: Area wise, crop wise irrigation status ........................................................................................ 41 Table 2.2: Crop Production and Productivity .............................................................................................. 42 Table 2.3: Irrigation Based Classification .................................................................................................... 42 Table 3.1: Water availability in Longding .................................................................................................... 45 Table 3.2: Ground water availability in Longding ....................................................................................... 46 Table 3.3: Status of command area (in hectares) ....................................................................................... 46 Table 3.4: Existing type of surface irrigation sources (Command Area in hectares) .................................. 47 Table 4.1: Existing type of surface irrigation sources (Command Area in hectares) .................................. 49 Table 4.2: Crop Water Demand .................................................................................................................. 51 Table 4.3: Water Requirement Range and Daily Water Use for livestock .................................................. 52 Table 4.4: Livestock Growth rates ............................................................................................................... 52 Table 4.5: Livestock water requirement ..................................................................................................... 53 Table 4.6: Industrial water requirement ..................................................................................................... 54 Table 4.7: Water demand for power generation ........................................................................................ 54 Table 4.8: Total sector wise present water demand .................................................................................. 55 Table 4.9: Total sector wise projected (2021) water demand .................................................................... 55 Table 4.10: Water Budget ........................................................................................................................... 55 Table 5.1: Department-wise Planned Outlay .............................................................................................. 58 Table 5.2: Department-wise plan (Command Area) ................................................................................... 58 Table 5.3: Department-wise year wise plan (Amount) ............................................................................... 59 Table 5.4: Component-wise year wise plan (Amount)................................................................................ 60 Table 5.5: Component-wise plan (Amount in INR Lakhs) ........................................................................... 61 Table 5.6: Block wise plan under PMKSY .................................................................................................... 62 7 | P a g e District Irrigation Plan, Longding List of Figures Figure 1.1.1: District Map of Longding ........................................................................................................ 25 Figure 1.2: Demography of Longding .......................................................................................................... 28 Figure 1.3: LANDUSE MAP OF ARUNACHAL PRADESH...............................................................................