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Ganga River Basin Management Plan

Friday, June 3, 2011 Senate Hall, IIT Delhi, New Delhi. Second Consultation Workshop. With NGRBA Expert Members. Ganga River Basin Management Plan. by. SWaRA. IT BHU. BESU. JNU. DU. PU. NEERI. ISI Kolkata. WWF-India. CFRI. … … …. Programme. First Session: 10:00 – 12:00 hrs

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Ganga River Basin Management Plan

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  1. Friday, June 3, 2011 Senate Hall, IIT Delhi, New Delhi Second Consultation Workshop With NGRBA Expert Members Ganga River Basin Management Plan by SWaRA IT BHU BESU JNU DU PU NEERI ISI Kolkata WWF-India CFRI … … …

  2. Programme First Session: 10:00 – 12:00 hrs Agenda: Share our Vision on GRBMP; Present Highlights of the Reports Prepared; Get Feedback, Comments and Suggestions; Way Forward Second Session: 12:15 – 13:45 hrs Agenda: Second Set of Reports; Further thought process; Get Feedback, Comments and Suggestions; Way Forward

  3. GRBMP by Consortia of 7 IITs Objectives and Organizational structure

  4. Our Philosophy Can not afford to Experiment with River Like Ganga! Precautionary Principles must apply wherever knowledge gaps and uncertainties exist Apply modern science and new technologies but with traditional wisdom GyanDhara + Jana Gyan Supportive Capacityand Assimilative Capacity

  5. The Mantra: Thirteen actions are prohibited on approaching the scared waters of the Ganga, namely: • Defecation • Ablutions • Discharge of wastewater • Throwing of used floral offerings • Rubbing of filth • Body shampooing • Frolicking • Acceptance of donations • Obscenity • Offering of inappropriate praises or even hymns in a incorrect way • Discarding of garments • Beating and • Swimming across, in particular

  6. Our Strategy Parts to Whole Parts ! Priority: Immediate Attention; Availability of Resources; Time Required Public Participation: Availability of Reports

  7. Mile Stones • MOA Signed on July 6, 2010 • First Core Group Meet : August 13, 2010 • Second Core Group Meet : August 27, 2010 • First Consultation Workshop: August 28, 2010 • First Installment Received in October 2010 • Third Core Group Meet: November 13, 2011 • First Set of Reports Submitted: December 2010 • Fourth Core Group Meet: January 6, 2011 • Highlights presented to Secy, MoEF: January 7, 2011 • Fifth Core Group Meet: January 22-23, 2011

  8. Mile Stone • Sixth Core Group Meet: March 25-26, 2011 • Workshop on PPP Model at IIT Kanpur: February 5, 2011 • Comments and Suggestion Discussed: March 1, 2011 • Consultation Workshop at BESU, Kolkata: March 8, 2011 • Meeting with World Bank: March 14, 2011 • Workshop on Kosi River in Patna: March 23, 2011 • Responses to Comments Submitted: April 10, 2011 • Revised Reports Submitted: April 11, 2011 • First Meeting of the Standing Committee: April 18, 2011 • PICC Meeting: April 27, 2011 • Discussion on Revised Reports with NRCD, MoEF: May 18, 2011 • Meetings of Various Thematic Groups • Participation in Several Workshops, Meetings and Conferences Organized by Various Groups

  9. Reports … A : River Ganga at a Glance Identification of Issues and Priority Actions for Restoration B : Riverbank and River Water Quality Management Plan C : Sewage Treatment Recommendations and Guidelines D : Plan for Construction, Operation and Maintenance Sewage Collection, Treatment and Disposal Infrastructure Proposed under GRBMP E : Active Floodplain Mapping Defining the “River Space”

  10. Genesis of These Reports • Brainstorming Sessions within the Team IIT and with MoEF Officials • Availability of Data and Resources • Time Required

  11. Sewage Treatment GRBMP : • Report Indexing • Concept Map GEN Recommendations and Guidelines EQP 01 Literature (SOA) WRM GRBMP * Main Document 02 FGM Methodology (MTH) ENB 03 SEC 04 Data (DAT) Areas Ver (MMM YYYY) PLG - GDM Analysis (ANL) - COM PIC - EFL Suggestions & Recommendations (S&R) MIS nn VISOIN 004 _GBP _IIT _EQP _S&R _02 _Ver 1 _Dec 2010 MISSIONS Nirmal Dhara Aviral Dhara Ecological Restoration Goals & Objectives Navigation & Recreation River Course Development Work Packages Water Resource Development Sustainable Agriculture Flood prevention Financial Layout Strategy Implementation Schedule Monitoring Mechanisms

  12. Report A:001_GBP_IIT_GEN_DAT_01 Ver 1_Dec 2010 The Ganga originates from the ice caves at Gaumukh(N 30º55´, E 79º7´) at an elevation of 4100 m. Alaknanda, its main tributary in the mountainous stretch, rises beyond Manna Pass, 8 km form Badrinath(N 30º44´, E 79º41´) at an altitude of 3123 m, and meets at Devprayag. • Upper Ganga ≈ 294km Gaumukh to Rishikesh • Middle Ganga ≈ 1071 km Rishikesh to Varanasi • Lower Ganga ≈ 1145km Varanasi to GangaSagar Drainage Area of the Ganga River Covering 11 States in India (AIWFS Data

  13. Report A:001_GBP_IIT_GEN_DAT_01 Ver 1_Dec 2010 • Highlights • General Observations (related to Ecology, river Water Quality, Pollution and condition of the river) and Recommendations for future work (mostly by IIT Consortia) in three segments: Upper Ganga, Middle Ganga and Lower Ganga • Recommendations on Sanitation, preparation of RRWQMP on priority for some identified towns, and on developing pilgrimage and spiritual spots in most sensitive places in UGS

  14. Report B:002_GBP_IIT_EQP_S&R_01_Ver 1_Dec 2010 • Highlights • Riverbank and River Water Quality Management Plan [RRWQMP] • Preparation of RRWQMP • Components of RRWQMP • Importance of RRWQMP • Implementation of RRWQMP

  15. Report B: 002_GBP_IIT_EQP_S&R_01_Ver 1_Dec 2010 • Actions Required: • Preparation of RRWQMP should be started immediately and must have quality check. • The initial set of towns for which RRWQMP will be prepared should be identified and the respective ULBs instructed to get the RRWQMP prepared professionally. • NGRBA facilitates and supports preparation of RRWQMP by the ULBs.

  16. Report C: 003_GBP_IIT_EQP_S&R_02_Ver 1_Dec 2010 Point Wastes NirmalDhara Non Point Solid (non-point) Liquid Domestic Agriculture (non-point) Industrial Old Cities Villages New Sewage Collection Treatment Small Drains Open Defecation

  17. Report C: 003_GBP_IIT_EQP_S&R_02_Ver 1_Dec 2010 • Highlights • Selection of Appropriate Sewage Treatment Technology • Treatment Chain • Cost of Treatment and Land Requirement • Decision Matrix • Sludge Management • Flow Measurement • Bioassay Test

  18. Treatment upto Tertiary Level Treatment upto Secondary Level Report C: 003_GBP_IIT_EQP_S&R_02_Ver 1_Dec 2010 Treatment Plant Footprint, m2/MLD

  19. Report C: 003_GBP_IIT_EQP_S&R_02_Ver 1_Dec 2010

  20. Report C: 003_GBP_IIT_EQP_S&R_02_Ver 1_Dec 2010 Stage I Preliminary Treatment: • Three Stage Screening: • 25 mm bar racks (before pumping) • 12 mm bar racks • 5 mm mesh Aerated Grit Chamber if following unit operation is aerobic and Normal Grit Chamber if following unit operation is anaerobic. Expected effluent quality after preliminary treatment: • No floating materials including polythene bags, small pouches, etc. • Proper collection and disposal of screening and grit.

  21. Report C: 003_GBP_IIT_EQP_S&R_02_Ver 1_Dec 2010 Stage II: Primary and/or Secondary Treatment: Many options are available for second stage treatment. These options can be grouped into following three categories. • Pond Based Systems or • Activated Sludge Process (ASP) and its Modifications or equivalent systems including but not limited to SBR, UASB followed by ASP, ASP operated on Extended Aeration mode (EA-ASP), ASP with Biological Nutrient Removal (ASP+BNR), and MBBR orMBR Expected effluent quality after primary and secondary treatment: • BOD < 30 mg/L • SS < 20 mg/L • Nitrified effluent

  22. Report C: 003_GBP_IIT_EQP_S&R_02_Ver 1_Dec 2010 Stage III Tertiary Treatment: • Coagulation-flocculation-settling followed by filtration and disinfection. Expected effluent quality after tertiary treatment: • BOD < 10 mg/L • SS < 5 mg/L • Phosphate < 0.5 mg/L • MPN of fecal coliforms < 10/ 100 mL

  23. Report C: 003_GBP_IIT_EQP_S&R_02_Ver 1_Dec 2010 • Salient Features of Recommended STPs: • Continuous measurement of flow at the inlet and outlet • Excellent preliminary treatment • Treatment up to tertiary level • Online bioassay test • Designed and built as modular units • Pumping and STPs to be taken together for contracting/bidding

  24. Report D:004_GBP_IIT_EQP_S&R_03_Ver 1_Dec 2010 • Highlights • Restoration of “NirmalDhara” • Sewage Collection, Treatment and Disposal Infrastructure • Funding and Implementation Issues: Current Scenario • Funding and Implementation Issues: Proposed Changes • Funding and Implementation Issues: New Paradigm • Private Participation: Design-Build-Operate (DBO) Model • Compliance, Legal Implications and Regulatory Issues • DBO Model: Public Monitoring

  25. Report D:004_GBP_IIT_EQP_S&R_03_Ver 1_Dec 2010 • Recommendations and Actions Required: • Henceforth, all new sewage treatment plants (item 6) and associated sewage pumping stations (item 5) should be constructed and managed together, i.e., by the same agency. • The sewage pumping and treatment infrastructure should be built in a modular fashion such that the capacity is at most 125% of the actual sewage availability. • All new sewage treatment plants sanctioned by the NGRBA should require treatment up to tertiary level (as specified in GRBMP_IIT_EQP_SNR 02_Ver 1 Dec 10) and should be funded by the DBO model as specified in this report. • All necessary clearances, permissions, etc. required by NGRBA for funding of sewage treatment plants using the DBO model should be obtained. • The process of empanelment of reputed service providers interested in participating in construction, operation and maintenance of sewage treatment plants through the DBO route should be started.

  26. Report E:005_GBP_IIT_FGM_DAT_01_Ver 1_Dec 2010 • Data Report: Mapping of Active Flood Plane using Remotely Sensed Data.

  27. Report E:005_GBP_IIT_FGM_DAT_01_Ver 1_Dec 2010 (b) (a) (a) LANDSAT 2003 data showing the meander scroll and the stretch of Ganga upstream of Kanpur. The active floodplain of the river is shown with a dashed line. Note that the right bank of the river does not have any active floodplain whereas the left bank has a wide floodplain. (b) LANDSAT data of the Kanpur area during the flood of 2010.

  28. Report E:005_GBP_IIT_FGM_DAT_01_Ver 1_Dec 2010 (b) (a) (a) LANDSAT 2003 data showing the meander scroll and the stretch of Ganga upstream of Kanpur. The active floodplain of the river is shown with a dashed line. Note that the right bank of the river does not have any active floodplain whereas the left bank has a wide floodplain. (b) LANDSAT data of the Kanpur area during the flood of 2010.

  29. Report E:005_GBP_IIT_FGM_DAT_01_Ver 1_Dec 2010 Ganga Basin boundary map showing the major states, the river Ganga and the active floodplain associated with it on AWIFS

  30. Report E:005_GBP_IIT_FGM_DAT_01_Ver 1_Dec 2010 Enlarged view of the stretch of Ganga around Kachlabridge plotted on Landsat 2010 data

  31. Feedback, Comments and Suggestions; And Way Forward

  32. Future Plans: Tentative  Requires Discussions and Consensus amongst Team Members SWOT of GAP: Objectives  I &D; Brought in Disposal Standards; Strength: Involvement of Academic Institutes in WQM and STP Monitoring Expenditure of 1000 crores!; Now 7000 crores! National River  National River Act! NGRBA  Institutional Framework Distributed Storages  Revival/Creation of Ponds and small streams Issue of HEPs and E Flows

  33. Challenges Data and Information Access to reports and Information Interaction with other Ministries  MOWR and MOP for E Flow and HEPs; MOUD for Urban Infrastructure Scramble Competition  No one wins; Few Cows and too many Calves

  34. Upcoming Reports Review of Wastewater Reuse Projects Worldwide (EQP) Plan for Renovation, Operation and Maintenance of Existing Pumping Stations and Sewage Treatment Plants in Ganga River Basin (EQP) Hydrological Modeling of Ganga Basin (WRM) Mapping of Legislations Livelihood Preliminary Report on Environmental Flows Delineation of Valley Margin and Geomorphic Mapping of Channel Belt and Active Flood Plain of Ganga River Floral and Faunal Diversity in Upper Ganga Status of Agriculture in Ganga Basin Ganga Basin Information and Communication Network SWOT of GAP

  35. Ganga Basin Information and Communication Network

  36. Gangapedia Home Page

  37. Feedback, Comments and Suggestions; And Way Forward

  38. Thank You !

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