ANNUAL REPORT 2019-2020 CENTRAL WATER COMMISSION Department of Water Resources, River Development & Ganga Rejuvenation, Ministry of Jal Shakti INDIA – LAND AND WATER RESOURCES: FACTS • Geographical Area & Location 328.7 M ha Latitude; 80 4’N to 370 6’ N Longitude: 680 7’E to 970 25’ E • Population (2011) 1210.19 Million • Rainfall Variation 100 mm in Western most regions to 11000 mm in Eastern most region • Major River Basin (Catchment Area more than 20,000 12 Nos. having total catchment area 253 Sqkm) Mha • Medium River Basin (Catchment Area between 2000 and 46 nos. having total catchments area 25 20,000 Sq km) Mha • Total Navigable Length of Important Rivers 14464 Km WATER RESOURCES • Average Annual Rainfall (1985-2015) 1105mm (3880 BCM) • Annual Rainfall (2018) 1074mm • Mean Annual Natural Run-Off 1999.2 BCM • Total Utilisable Water 1122 BCM • Estimated Utilisable Surface Water Potential 690 BCM • Total Replenishable Ground Water Resources (2013) 432BCM • Net Ground Water Availability (2013) 411 BCM • Ultimate Irrigation Potential 139.9 Mha From Surface Water 76 Mha From Ground Water 64 Mha • Storage Available Due to Completed Major & Medium 253 BCM Projects (Including Live Capacity less than 10 M.Cum) • Estimated Additional Likely Live Storage Available due 155 BCM to Projects Under Construction / Consideration LAND RESOURCES • Total Cultivable Land 182.2 M ha • Gross Sown Area (2014-15) 198.4 M ha • Net Sown Area (2014-15) 140.1 M ha • Irrigation Potential Created (upto March 2012) 113.5 M ha • Gross Irrigated Area (2014-15) 96.5 0M ha • Net Irrigated Area (2014-15) 68.4 M ha HYDRO-POWER • Ultimate Hydropower Potential 148701 MW Potential Developed by 31.3.2018 (Installed Capacity of • 45293 MW plants above 25 MW) FROM CI-IAIRMAN's DESK I feel highly delighted to bring out the Annual Report of Central Water Commission (CWC) for the year 20 19-20. As has been done during the previous years the Annual Report for the year 20 19-20 also gives an overview of the functions and activities of CWC in the field of water resources in the country & abroad. Since its formation in 1945, CWC has been providing necessary guidance for the development of the water resources sector in the country. It has also provided necessary support to the Department of Water Resources, River Development and Ganga Rejuvenation, Ministry of Jal Shakti on all technical and policy matters in the field of water resources such as inter-state matters, sharing of waters with neighbouring countries, bilateral treaties and MoUs etc. CWC has carried out regular activities, namely appraisal of major and medium irrigation projects and other water resources development schemes, monitoring of major, medium and extension! renovation! modernization (ERM) projects, environmental issues related to projects, design of hydraulic structures, hydrological observations and studies and flood forecasting services during the year. During 2019-20, CWC has provided design consultancy for preparation of DPR and construction of projects in respect of 94 water resources development projects in India and neighbouring countries namely Bhutan and Nepal. During the period, 13 water resources development projects comprising of 07 major & medium irrigation projects and 06 flood control projects were accepted by the Technical Advisory Committee. To fulfil the goal of providing "Har Khet Ko Pani" under PMKSY, CWC has undertaken rigorous monitoring of irrigation projects as well as scrutiny of proposals for release of funds which resulted in release of funds to 35 Major and Medium Irrigation Projects to the tune of Rs. 1351.14 Crore under PMKSY-AIBP programme. CWC has also been monitoring storage position of 123 reservoirs in the country which has helped the States in planning water utilisation during non- monsoon period. We have started Flood Forecasting service at 76 new stations during 20 19-20. The timely issue of 9754 flood forecasts during the monsoon period of 2019 has helped concerned authorities/society in effective flood fighting and relief. During the year, 12 nos of Water Quality Laboratories of CWC were accredited by National Accreditation Board for Testing and Calibration Laboratories (NABL) for chemical testing. Since its inception in 1945, CWC has been working for providing quality service to the nation in the field of water resources development and management. r (Rajendra Kumar Jam) Chairman Central Water Commission (I) HIGHLIGHTS OF THE YEAR 2019-20 DESIGNS o CWC provided design consultancy to States / Project Authorities for 94 water resources development projects involving detailed designs and preparation of drawings of various types of hydraulic structures. RIVER MANAGEMENT o Carried out hydrological observations at 1569 sites and meteorological observation at 76 sites in different basins spread over the entire country. o 21 River Water Quality Laboratory of CWC were accredited by National Accreditation Board for Testing and Calibration Laboratories (NABL) in the discipline of chemical testing. o Provided Flood Forecasting Service at 325 flood forecasting stations (including 128 inflow forecasting stations) spread over 20 major river systems in the country. During the flood season 2019, 9754 flood forecasts (6004 level forecast and 3750 inflow forecasts) were issued, out of which 8451(86.64%) forecasts were within prescribed limits of accuracy. Daily flood bulletins and weekly flood news letters were also issued during the flood season. o Provided technical assistance to Royal Government of Bhutan for maintenance of 32 Hydro-Meteorological sites in Bhutan. WATER PLANNING o During the year 2019-20, 41 major / medium irrigation projects were under appraisal in CWC. 13 projects comprising 07 major/ medium irrigation projects and 06 flood control projects were accepted by the Technical Advisory Committee. o CWC monitored 47 Irrigation projects under General Category and 149 Irrigation projects (including Extension/Renovation/Modernization (ERM) projects) receiving grants under PMKSY-AIBP. o Storage positions of 123 important reservoirs, with total live storage of about 171.090 BCM, were monitored on weekly basis. o CWC processed proposals for release of CA amounting to Rs. 1351.14 crore in respect of 35 Major and Medium Irrigation Projects under PMKSY-AIBP. HRM o National Water Academy, CWC, Pune conducted 29 training programmes during 2019-20 including Workshop/Seminar for officers of Central / State Governments and Public sector undertakings with a total number of man weeks accomplished to the tune of 2188.80. Besides it a number of in-house trainings for officials of CWC at CWC(HQ) and field offices were conducted throughout the year as the the Annual training calendar to enhance and referesh various skills in the field of water resources sector. (ii) Contents Page From Chairman’s Desk (i) Highlights of the Year (ii) Organogram (iii) Chapters I An Overview 1 II Water Resources Development 22 III River Management 32 IV Basin Planning 76 V Design & Consultancy 93 VI Water Management 155 VII Appraisal of Projects 163 VIII Monitoring of Projects 176 IX Construction Equipment Planning and Management 187 X Inter-State Matters 194 XI Environmental Management of Water Resources Projects 209 XII External Assistance 215 XIII International Cooperation with Neighbouring Countries 227 XIV Water Resources Data Management 234 XV Training 244 XVI Vigilance 253 XVII Representation of Central Water Commission in Various Committees 254 XVIII Publicity and Publication 263 Annexures 5.1 List of Consultancy Projects in D&R Wing during the Year 2018-19 280 7.1 List of the Irrigation / Multipurpose Projects Accepted by the 285 Advisory Committee of MoWR, RD&GR during 2018-19 7.2 List of the Flood Control Schemes Accepted by the Advisory 286 Committee of MoWR,RD&GR during 2018-19 7.3 The list of H.E Project accepted by TEC during 2018-19 287 7.4 Present Status of Projects declared as National Projects 288 8.1 State-Wise and Project-Wise List of Projects under General 291 Monitoring - Target & Achievements ofMonitoring Visits during 2018-19 (iii) 8.2 State-Wise and Project-Wise List of Projects under AIBP - Target & 295 Achievements of Monitoring Visits during 2018-19 8.3 State-Wise and Project-Wise List of Inter-State Projects to be 304 Monitored by CWC (HQ) during 2018-19 8.4 State-wise Summary of Monitoring Visits to projects under AIBP - 305 Targets and Achievements during 2018-19 8.5 Details of Completed Projects under AIBP 312 8.6 Details of Projects Reported to be Completed under PMKSY-AIBP as 315 on 31.3.2019 15.1 Training Activities Organised / Coordinated by Training 317 Directorate during 2018-19 15.2 Details of Training Programs undertaken by National Water 332 Academy, Puneduring 2018-19 Chairman, CWC MEMBER MEMBER MEMBER DIR. (D & R CORDN.) DESIGNS & RESEARCH RIVER MANAGEMENT DIR. (R.M. CORDN.) WATER PLANNING & PROJ. DIR. (WP & P CORDN.) C.E. C.E. C.E. C.E. C.E. C.E. C.E. C.E. J.S C.E. C.E. C.E. C.E. ADVISOR DESIGN DESIGN C.E. C.E. PROJECT P.O. & DESIGN DAM HYD N.W.A, PUNE In situ IRRIGATION PROJECT PROJECT (NW & S) HRM BPMO EMO I.S.O. (N & W) (E & NE) SAFETY STUDIES MANAGEMENT APPR. MON. PREP. M.I SEC.& H.C.D. H.C.D. H.C.D D.S.M. Dir. (Design) W.S. & P.A. (N) N P I.P.O. W.R.S HYD.(N) V.O. W. M. B.P. - 1 MON. (N) R.S . C.M.D.D. C.M.D.D. C.M.D.D. D.S.R. TECH – COR. Dir. (A&C) I.P. (S) P.A. (S) E.A. E.W.U. H.D. HYD.(S) RES. OPR. EIA & E.M. MON. (C) B.C GATES GATES GATES TRAINING Dir. (IT) P.A. (C) WB & ECO. CB & P & M Vacant INSTR.