Water Management
Water Management
       Dr Martin Burton
                            Outline of presentation
3500
3000
2500
2000
1500
1000
500
                                            0
                                             1900   1910      1920     1930   1940     1950     1960   1970   1980   1990   2000
                                                                                       Year
                                                           Agricultural use          Industrial use       Municipal use
1 2 3 4 5 6 7 8 9
Source: Office of the Registrar General & Census Commissioner, India, Government of
India, Ministry of Home Affairs, 2011
                                      Phases of river basin development
                                                      Over-abstraction of
                            Renewable water
                                                      groundwater
                            resource
    Water resource volume
                                 Potentially
                                 available water
                                 resource
                            Available
                            water
                            resource
                                                            Water resource
                                                            depleted or used
TIME
                                         }
   •Reducing reserve for development
   •Increased risk from droughts
   •Climate change
   •Management options constrained
   •Involvement of stakeholders
   •Need for information dissemination     Areas for action:
                                           •Institutional reform in the water sector
                                           •Engagement with stakeholders
                                           •Re-education of water professionals
                                           •Education of politicians and planners
                                           •Knowledge management and dissemination
                                           •Improved efficiency and productivity of water
                                           •Demand management, reduction in water use
                                           •Water trading
                                                                            Time
              Performance gap in irrigated agriculture
                                             Performance measures:
                                             • Crop area
                    Achievable performance   • Crop yield
                    level                    • Crop quality
                                             • Total crop production
                                             • Income from agricultural enterprises
Performance
Current performance
                                                                                       Time
                                           Irrigation development 1960-2007
                                50                                                                        36
(billion US$, in 2000 prices)
30
                                                                                                                  (million ha)
         Expenditure
                                                                                                          24
                                30
                                                                                                          18
                                20
                                                                                                          12
                                10
                                                                                                          6
                                 0                                                                        0
                                 1960           1970         1980          1990           2000
                                         Expenditure          Tanks           Canals             Groundwater
                                              State Government
                                                                                                       SWC members
       Committees and                                                                                  Agricultural
        Expert Panels
                                                                                                       Department
     Expert Panel on
                                                                                                        Irrigation
     Climate Change                           State Water Council
                                                                                                       Department
       Environment                                  (SWC)                                                Industry
       Dam Safety
                                                                                                         Revenue
       Committee                       State Water Administration
                                                                                                 Rural Development
                                                (SWA)
                                                                    Representation by
                                                                    regional bodies of                  Municipal
                                                                    State and other                   Administration
                                                                    organisations
                                                                                                 Energy Department
                                                                                                       Groundwater
        Basin Water                         Basin Water                                                Department
       Administration                        Councils
                                              (BWC)                                                    Environment
          (BWA)
   Office of the
      SWC
    Secretariat
                           Tons Sub-Basin
          Part II -
Main system management -
 Reform of the Irrigation
       Department
                                    Irrigation and Drainage systems management, operation and maintenance
                                                     Problem tree – Part I (System focussed)
                                                                                                Part II
                                                                                                                                                        Water
                                        Finance
                                                                                                                                                      Resources
Water charge        Inadequate               Low             Outdated fee         Allocated                                     Pressure on           No water                Excessive             Inadequate
not related to                                                                                               Political
                     funds for             levels of           collection        MOM funds                                        land and           rights – No             development           management,
   service         system MOM                 fee           systems -over-       do not match             interference in                                                                           control and
                                                                                                                                    water            guaranteed                   of
  provided                                collection            staffed,          identified              water resources                                                                          regulation of
                                                                                                                                 resources           water supply            groundwater
                                                              inefficient,          needs                  and irrigation                                                                          WR use and
                                                                 costly                                                                                                                            development
                                    Maintenance                                                                                                        Operation
                                   (Main System)                                                                                                     (Main System)
   Silt entry          Lack of                 Large            Oudated repair                                Little modern                                            The ID can no longer
                                                                                                                                        Protective irrigation                                         ID has little
   into canal         adequate              maintenance        and maintenance                              technology used                                            enforce the cropping
                                                                                                                                         cannot work if the                                            concept of
    systems.         maintenance           requirement in       (R&M) norms                                 in MOM of I&D                                              pattern as it has done
                                                                                                                                       management system is                                              service
                                           many systems                                                        systems at                                                    in the past
                                                                                                                                       not there to enforce it.                                      delivery ethos.
                                                                                                            Divisional level.
                                       Service
                                                                                                                                                        On-Farm
                                       Delivery
        ID not adapting to         Lack of, or one-sided,     Poor levels of                                 System not            Small plot                  Cropping pattern
       changed dynamics –            service provision          service to                                  designed for                                                                           Inadequate
                                                                                                                                   sizes , plot            restricted due to pattern
        from top-down to                 contracts             water users                                  full cropping                                                                       liaison between
                                                                                                                                    location                of main system water
       bottom-up customer                                                                                                                                                                       ID and farmers
                                                                                                                                                                    supply
              focus
                                                                                                                                                          Management
                 Management
                                                                                    Management                                                            Processes/
                   Policy
                                                                                                                                                          Procedures
                             Too much             Top down                                        Blind spots on                 Rapid          ID staff positions        Inadequate and         Inadequate
      Lack of                                                        Little clear vision
                              focus on            attitude to                                   points and form of            turnover of        open to political            outdated            working
 expectations for                                                      coming from
                           construction –          farmers                                       interventions to            staff in ID in        interference            office/support         relations
performance. Lack                                                    within the ID for
                           drives staffing                                                           improve                 key positions                                    facilities         with water
 of standards and                                                     modernisation
                             with civil                                                           performance.                                                            (computers,etc)           users
 measurement of
                             engineers
  performance.
                                                                                                                              Education
                                             HRM
                                                                                                                             and Training
                                                                                      Continued
                                                                                      from Part I
                                                                    Issues
• Service Delivery
   – Top-down
• Operation (Main system)
   – Supply-orientated, relatively operation rules, limited measurement
• Maintenance (Main system)
   – Outdated R&M norms and procedures
   – Inadequate funds
• Finance
   – Water charges a tax, not a service fee. Not linked to needs.
   – Low recovery rates
   – Outdated fee assessment and recovery procedures
• Human resources management, education and training
   – Outdated HR management processes and procedures – esp. for WALMIs
• Management policy, processes and procedures
   –   Focused on construction rather than water management
   –   Employs mainly civil engineers
   –   Lack of focus on individual system performance
   –   Outdated systems, processes and procedures
                               Action Plan – ID Reform
• Change from construction to management focus
• Restructure the whole organisation, separate construction and
  management, operation and maintenance (MOM)
• Employ new multi-disciplinary staff, not just civil engineers
• Radically change the human resources management
• Change staff attitudes – service delivery, farmers as clients, etc.
• Promote able and motivated younger staff to senior positions
• Modernize management systems (RS,GIS, MIS, etc.)
• Use asset management planning
• Focus on service delivery and partnership with water users
• Introduce performance-based management systems
• Support water users associations and farmer participation
• Free up cropping patterns to match farmer demands
• Modernise system management – conjunctive use, etc.
• Consider public-private partnership for system management
                              Service delivery relationships
Payment
                                      Service
                                     Agreement
                                        S
    Service Provider                    C
                                                 Water User
Service
             S - Specification
             C - Conditions
             Budget
             request
                                             Revenue
     WA                                     Department
                               Individual    Notification of
                               assessment                             WA
                                             payment
                                             required
Budget                                                                 Payment
           Service
          Provider                   WA         Water User
          (District ID)
                                                    Service
             WA – Water Act
            Use of remote sensing for scheme
                     performance assessment
Relative water supply (supply/demand)
                                 0.000
                                         0.200
                                                 0.400
                                                         0.600
                                                                 0.800
                                                                         1.000
                                                                                 1.200
                                                                                         1.400
                                                                                                 1.600
                                                                                                         1.800
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                                                                                                                 Water delivered per unit area
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                                                                                                                                                 Benchmarking system performance –
                                                                                                                                                                           Australia
                                                Performance management
                                                  - Saving lost production
Productivity
                                                                       1                            Growth
                                                                                                    following
                                                         Rehabilitation
                                                                                                    rehabilitation
                                                         project
                                                                                2    1 – Early rehabilitation
                                           Period of                                 2 – Late rehabilitation
                         Growth            stability, growth   Period of
               Rainfed   following         and adequate        decline,             Return
                         construction of   levels of           followed by          to
                         new scheme        maintenance         rehabilitation       rainfed
                                                                                                       Time
                     Management effort required for different
                                         irrigation practices
Management effort
                                Additional effort
                                required to move                             Modern management:
                                from one level to
                                the next                                     •Agree cropping pattern with water
                                                                             users at start of season based on
                                                                             available water supply
                                                                             •Schedule to match demands
                                                                             •Measure and monitor allocations
                                                                             •Assess performance
                    •Construct channels
                    •Flood land
                                                                                                  Time
        Part III –
Reform at the on-farm level
                                            On-farm issues
–   Large number of small landholdings
–   Inadequately organised water distribution
–   Low crop yields
–   Low water use productivity
–   Little or no planning for conjunctive use of surface and groundwater
–   Insufficient uptake of modern technologies
                                                WUA issues
– Leadership – Presidential rather than Chairman. No role for
  Management Committee
– Role of Competent Authority (e.g. ID Engineer as Secretary)
– Limited guidance, support and training provided by government
– Governance structure - need to separate governance and
  management
– Not able to set and collect own service fees.
– No WUA staff – who manages the water distribution?
– Elections for all WUA Management Committee every 5 years
– Size of WUAs an issue : 200-300ha too small, viable size1,200-
  1,500 ha.
– “Flowback” system excessively bureaucratic, ID retains full control
  of funds
– ID control maintenance work process
– No offices, equipment or transport.
– No water rights or water entitlement
                                    On-farm Action Plan
Action Plan:
   –   Restructure current CAD&WM programme
   –   Review, discuss and redraft PIM Act
   –   Prepare draft Charter for issuing to WUAs
   –   Establish WUA Regulatory Authority
   –   Strengthen WALMIs – build capacity in IMT and water management
   –   Establish and train WUA Support Units at Circle/Divisional level
   –   Form and train WUA support team at Sub-Divisional level
   –   Awareness raising and training within ID
                                    On-farm Action Plan
Action Plan (cont.):
   – Research and develop water management approaches for different
     types and sizes of irrigation scheme, incorporating conjunctive use
     of surface and ground water. Prepare training material.
   – Run awareness raising and re-engagement workshops for WUAs
   – Individual WUAs discuss and agree their Charter. Change WUA
     management processes to match. Incorporate rules for water
     allocation and management during water short years.
   – Establish chak-based representative system. Train representatives.
   – Establish revised budgeting, fee setting and collection procedures
     based on asset management planning.
   – Plan, design and implement on-farm works (measuring structures,
     field channels, lining,, etc.).
   – Develop procedures to measure performance and progress.
                                    On-farm Action Plan
Dharoi Irrigation Scheme, Gujarat
                                                                          On-farm Action Plan
                                                160
                                                                                                                                                                       100
                                                140
                       Water level/depth (mm)
120 80
                                                                                                                                                                             Rainfall (mm)
                                                100
                                                                                                                                                                       60
                                                 80
60 40
                                                 40
                                                                                                                                                                       20
                                                 20
                                                 0                                                                                                                     0
                                                      1 4 7 10 13 16 19 22 25 28 31 3 6 9 12 15 18 21 24 27 30 2 5 8 11 14 17 20 23 26 29 2 5 8 11 14 17 20 23 26 29
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