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ANNUAL REPORT 2017-18 CENTRAL WATER COMMISSION Government of India Ministry of Water Resources, River Development & Ganga Rejuvenation 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 4000 BCM Annual Rainfall (2016) 3560 BCM Mean Annual Natural Run-Off 1869 BCM Estimated Utilisable Surface Water Potential 690 BCM Total Replenishable Ground Water Resources 433 BCM Ground Water Resources Available for Irrigation 369 BCM Ground Water Potential Available for Domestic, 71 BCM (approx.) Industrial And Other Purposes Ultimate Irrigation Potential 140 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 M 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) Contents From Chairman’s Desk (i) Highlights of the Year (ii) Organogram (iii) Chapters I An Overview 1 II Water Resources Development 19 III River Management 27 IV Basin Planning 59 V Design & Consultancy 69 VI Water Management 111 VII Appraisal of Projects 115 VIII Monitoring of Projects 127 IX Construction Equipment Planning and Management 137 X Inter-State Matters 139 XI Environmental Management of Water Resources Projects 153 XII External Assistance 159 XIII International Cooperation with Neighbouring Countries 165 XIV Water Resources Data Management 175 XV Training 183 XVI Vigilance 189 XVII Representation of Central Water Commission in Various 191 Committees XVIII Publicity and Publication 199 Annexures 5.1 List of Consultancy Projects in D&R Wing during the Year 2017-18 211 7.1 List of the Irrigation / Multipurpose Projects Accepted by the 215 Advisory Committee of MoWR,RD&GR during 2017-18 7.2 List of the Flood Control Schemes Accepted by the Advisory 216 Committee of MoWR,RD&GR during 2017-18 7.3 List of H.E Project accepted by TEC during 2017-18 217 7.4 Present Status of Projects declared as National Projects 218 8.1 State-Wise and Project-Wise List of Projects under General 221 Monitoring - Target & Achievements of Monitoring Visits during 2017-18 8.2 State-Wise and Project-Wise List of Projects under AIBP - Target & 225 Achievements of Monitoring Visits during 2017-18 8.3 State-Wise and Project-Wise List of Inter-State Projects to be 234 Monitored by CWC (HQ) during 2017-18 8.4 State-wise Summary of Monitoring Visits to projects under AIBP - 235 Targets and Achievements during 2017-18 8.5 Details of Completed Projects under AIBP 236 8.6 Details of Projects Reported to be Completed under PMKSY-AIBP 243 as on 31.3.2018 8.7 List of Completed Projects Selected for Impact Assessment Study 245 by Academy of Management Studies 15.1 Training Activities Organised / Coordinated by Training Directorate 246 during 2017-18 15.2 Details of Training Programs undertaken by National Water 254 Academy, Pune during 2017-18 From Chairman’s Desk It is our pleasure to bring out this Annual Report of the Central Water Commission (CWC) for the year 2017-18. The report gives an insight into the organisation structure, functions and activities of CWC highlighting the contribution made in the developement and management of water resources in the country. CWC continued to forge ahead in providing the necessary leadership and guidance for the development of the water sector and provided necessary support to the Ministry of Water Resources, River Development and Ganga Rejuvenation on all technical and policy matters during the year 2017-18. Officers of CWC represented in several committees and contributed substantially on various issues. CWC provided technical assistance to the Ministry on various issues related to inter-state matters, sharing of waters with neighbouring countries, bilateral treaties and MoUs etc. Regular activities of 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 were successfully carried out during the year. During 2017-18, CWC has provided design consultancy for DPR preparation and project construction in respect of 64 water resources development projects in India and neighbouring countries namely Bhutan and Nepal. We have undertaken techno- economic appraisal of water resources development projects leading to acceptance of 13 projects comprising of 8 major & medium irrigation projects and 5 flood control projects by the Advisory Committee of MoWR, RD & GR. In view of goal of providing “Har Khet Ko Pani”, CWC has undertaken rigorous monitoring of irrigation projects as well as scrutiny of fund release proposals which resulted in disbursement of funds to 52 Major and Medium Irrigation Projects to the tune of Rs. 3596 Crore under PMKSY-AIBP programme. CWC has been monitoring storage position of 91 reservoirs in the country which has helped the states in planning of water utilisation during non-monsoon period. We have started Flood Forecasting service at 27 new stations during 2017-18. The timely issue of 6297 flood forecasts (with 93.71 % accuracy) during the monsoon period of 2017 has helped concerned authorities / society at large in effective flood management. CWC has always worked for providing quality service to the nation in the field of water resources development and management. The Water Quality Laboratories at Hyderabad, Varanasi and Coimbatore have been accredited by National Accreditation Board for Testing and Calibration Laboratories (NABL) for chemical testing during the year. I am sure the report will be useful in understanding the role, functions and achievements of CWC during the year. (i) Highlights of the Year 2017 -18 DESIGNS o CWC provided design consultancy to States / Project Authorities for 64 water resources development projects involving detailed designs and preparation of drawings of various types of hydraulic structures. RIVER MANAGEMENT o Carried out hydrological observations, including snow and meteorological observation, at 954 sites in different basins spread over the entire country. o The River Water Quality Laboratory of CWC at Coimbatore, Hyderabad and Varanasi were accredited by National Accreditation Board for Testing and Calibration Laboratories (NABL) in the disciple of chemical testing. o Provided Flood Forecasting Service at 226 flood forecasting stations (including 60 inflow forecasting stations) spread over 19 major river basins. During the flood season 2017, 6297 flood forecasts (5085 level forecast and 1212 inflow forecasts) were issued, out of which 5901 (93.71%) 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 2017-18, 45 major / medium irrigation projects were under appraisal in CWC. 13 projects comprising 8 major / medium irrigation projects and 5 flood control projects were accepted by the Advisory Committee. o Monitored 47 Irrigation projects under General Category and 149 Irrigation projects (including Extension/Renovation/Modernization (ERM) projects) receiving grants under AIBP. o Storage positions of 91 important reservoirs, with total live storage of about 157.8 BCM, were monitored on weekly basis. o Processing of proposals for release of Rs. 3596.61 crore of Central Grant under PMKSY-AIBP programme to 52 Major and Medium Irrigation Projects were undertaken. TRAINING & CAPACITY BUILDING o National Water Academy, CWC, Pune conducted 42 training programmes during 2017-18 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 1812. (ii) Organogram of Central Water Commission CHAIRMAN , CWC MEMBER MEMBER MEMBER D&R CO RM CO WP&P CO DESIGN & RESEARCH RIVER MANAGEMENT WATER PLANNING & PROJECTS C. E C. E C. E C. E C. E. C. E. C. E. C. E. C. E. C. E. C. E. C. E. C. E. C. E. C. E. C. E. ADVISOR DESIGN DESIGN DESIGN DESIGN HYD. DAM J.S. H.R.M N.W.A I.M.O B.P.M.O. E.M.O. P.A.O. P.M.0 C.M.O P.P.O P.O.&M.I. I.S.O. E & NE E & NE E & NE SE & W STUDIES SAFETY H.C.D. H.C.D. H.C.D. P.H.&C.D. C.M.C. + HYD(N) D.S.M. SEC. & V.O. DESIGN W.M. B.P.- 1 W.S.&R.S. P.A.(N) MON.(N) N.P. I.P.O W.R.S E&NE E&NE E&NE (SE&W) P.&M. D.&H.W. E.I.A.& W.B. & C.M.D.D. C.M.D.D. C.M.D.D. HYD(S) D.S.R. TECH. CO. A.&C.