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Hydrological Monitoring Microwatershed Monitoring Subwatershed Monitoring as part of overall hydrological network. Fogeda River. Enkulal Outlet Station. Lower Gumara. Insitutional responsibility MMP Responsibility of BoWRD since 2009 Counterparts assigned 2009 Counterparts trained 2010
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Hydrological Monitoring Microwatershed Monitoring Subwatershed Monitoring as part of overall hydrological network Fogeda River Enkulal Outlet Station Lower Gumara
Insitutional responsibility • MMP Responsibility of BoWRD since 2009 • Counterparts assigned 2009 • Counterparts trained 2010 • Budget allocated 2011 and idenpendently operational • Operative to some extent – but not providing timely data • Subwatershed Monitoring Programme MoWE HD • Subwatersheds identified, measured, design and procurement plan drawn up in 2009-2010 • Capacity weak in HD, little staff TaSBO in 2012 • Two basic stations set-up in 2012 • TaSBO capable to continue and increase monitoring efforts
Number of observations and samples in MMP 2009 – 2012 Significant hydrological database (HYDATA) currently housed at BoWRD Proposal: Move the database management to TaSBO in 2013 Data is being used for water balance calculations, further use for precipitation – runoff modeling
Crest stage results • Promising preliminary results from MMP stations • More crest stage gauges have been procured through NPCU • Proposal: Suitable river sections to be identified with help of TB WME WRMA in 2013
Challenges – MMP institutionalisation • BoWRD capacitated to carry out routine operations, but entering of data and QA not done timely • Weak capacity for supervision and data analyses • Maintenance failed in 2012 and severely delayed in 2013 • Non-willingness to increase payments with increased workload decrease in data quality and drop-out of stations in 2013. • Conclusion: Routine operations integrated in BoWRD work, but the work is not carried out efficiently.
Recommendation and Proposal • Move MMP routine operations to TaSBO in 2013 • Simultaneously transfer one counterpart from BoWRD to TaSBO • Transfer one pick-up from NPCU to TaSBO until the procurement for TaSBO has been finalised (1 pick-up for TaSBO, 4 for ABA, 1 for BeSBO, 1 for Lekemt, expected in rainy season 2013) • Reduction of nr of MMP stations after rainy season 2009-2013 (best operating stations kept).
Two out of five subwatershed stations established in 2012 – rapid uptake of activities
Way forward – Subwatershed Stations • Road construction through TBIWRDP canceled • Continuation of Baskura and Enkulal? • Baskura at a critical location – upstream of Ribb Dam -short road required only – alternative financing? • Zefie outlet - A1 priority station but currently completely out of reach
Way forward – Subwatershed Stations • The complete cableway equipments for subwatershed stations have been procured through NPCU in 2012 • Equipment procrement for TB hydrometric network is in progress (15.4.2013) – evaluation of tenders will take place third week May. • Way forward – integrate planning and pool equipment to serve overall TB hydrological • Recommendation: Identify alternative (priority) stations in Tana or Beles watersheds during rainy season – accessible throughout the year • Arrange a training course with the manufacturer in early dry season to build a model SEBA station.