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Assessment of Water Balance in the Ilauko Reservoir of the Ouémé at Savè Catchment (Benin, West Africa)

Received: 12 March 2019    Accepted: 28 April 2019    Published: 23 May 2019
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Abstract

This study deals with the management of the Ilauko reservoir of the SUCOBÉ SA Company, well known as the "Society Sucrière of Savè" (SSS), which is located in the Oueme at Save catchment. The objective of this paper is to assess the water balance in this reservoir. A better knowledge of this water balance will allow reducing, in the short, medium and long term, water shortages due to climate change. It will also allow facing the water needs of the populations. The water balance was used as an approach to estimate the water input to the watershed. Its application derives from the conservation principle of water volumes. The results show that on Ilauko reservoir, the inflows are greater than the outflows. Thus, the annual variation of the volumes in the reservoir that are obtained in 2012 and 2013 are positive and are respectively 2,179,215 m3 and 598,452 m3. By this fact, there are less of anthropic activities that are exerted on the reservoir during these periods. Furthermore, it was noted that, on the Ilauko dam, 68% of the water volumes are evaporated, 0.5% are infiltrated and 32% are withdrawn to face the irrigation needs and drinking water supply of Savè town and its surroundings.

DOI 10.11648/j.hyd.20190701.13
Published in Hydrology (Volume 7, Issue 1, March 2019)
Page(s) 15-23
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Reservoir, Assessment, Catchment, Climate Change, Water Balance

References
[1] Baba – Moussa A. (2012). Expérience liée à l’exploitation du barrage de la Société sucrière de Savè pour l’alimentation en eau potable de la ville de Savè au Bénin. Rencontre du dialogue africain sur la sécurité alimentaire énergétique et hydrique. Nairobi., 29 Déc. pp 1-11.
[2] Lebel T. and Viscbel T., (2005). (Lebel T. and Viscbel T. (2005). Climat et cycle de l'eau en zone tropicale: un problème d'échelle; C. R. Géoscience., 337 pp. 29-38.
[3] Zannou, A., Lawin, E., Sintondji, L., Gohoungossou, A. et Vodounou, J. B. (2011). Contribution du projet Ouémé-2025 à l’étude de la dynamique et de la disponibilité des ressources en eau du bassin de l’Ouémé. Article. (ripiecsa).
[4] Awo-Affouda, U. (2009). Projet d’AEP des villes de Savè –Dassa-Glazoué et Savalou à partir d’eaux de surface. Mémoire pour l’obtention d’un Master en eau et environnement, 97p.
[5] Celeste A. B. &Billib M. (2010). The Role of Spill and Evaporation in Reservoir Optimization Models. Water Resources Management, 24, (4), 617–628.
[6] Martínez-Granados, D., Maestre-Valero, J. F., Calatrava, J. y Martínez-Álvarez, V. (2011). “The economic impact of water evaporation losses from water reservoirs in the Segura basin, SE Spain”. Water Resources Management, 25 (13): 3153–3175.
[7] Garg, K. K., Karlberg, L., Barron, J., Wani, S. P., Rockstrom, J.1, (2012). Assessing impacts of agricultural water interventions in the Kothapally watershed, Southern India. Hydrol. Process. 26, 387–404.
[8] Dubreuil P., CHAPERON P., GUISCAFRE J. et HERBAUD J., (1972). Recueil des données de base des bassins représentatifs et expérimentaux. Années 195 1- 1969. ORSTOM, Paris, 916 p.
[9] Vuillaume G, (1981). Bilan hydrologique mensuel et modélisation sommaire du régime hydrologique du lac Tchad. CAHIERS ORSTOM. SERIE HYDROLOGIQUE, 1981, vol. 18, no 1, p. p. 23-72.
[10] Allen R. G., Pereira L. S., Raes D., & Smith M. (1996). Crop evapotranspiration – guidelines for computing crop water requirements- FAO Irrigation and drainage paper No. 56. FAO, Rome, Italy, 326p.
[11] Abdellaoui B., Merzouk A., Aberkan M., & Albergel J. (2002). Bilan hydrologique et envasement du barrage Saboun (Maroc). Revue des Sciences de l’Eau, 15, (4), 737–748.
[12] Fowé T., (2015). Simulation et optimisation du fonctionnement du barrage de Boura en zone soudanienne du Burkina Faso. « Thèse de doctorat en sciences et technologies de l’eau, de l’énergie et de l’environnement, à l’institut international d’ingénierie de l’eau et de l’environnement ». 261p.
[13] Institut géographique national, (1992). Une équipe de professionnels au service du développement du Bénin.
[14] Lebdi, & Mathlouthi (2002). Evaluation de la fiabilité de gestion d’un barrage réservoir pour des événements secs. Hydrological Sciences Journal, 53. 6, 1194-1207, DOI: 19.1623/hysj.53.6.1194.
[15] Liebe, J., (2002). Estimation of Water Storage Capacity and Evaporation Losses of Small Reservoirs in the Upper East Region of Ghana. Germany, University of Bonn (Diploma Thesis).
[16] Cecchi P., Meunier-NikiemaA., Moiroux N., & Sanou B. (2009). Towards an Atlas of Lakes andReservoirs in Burkina Faso. Small Reservoirs toolkit, 23p.
[17] Rosenberry D. O., Winter T. C., & Likens G. E. (2007). Comparison of 15 evaporation methods applied to a small mountain lake in the northeastern USA. Journal of Hydrology, 340, 149–166.
[18] Tanny J., Cohen S., Assouline S., Lange F., Grava A., Berger D., Teltch B., &Parlange M. B. (2008). Evaporation from a small water reservoir: Direct measurements and estimates. Journal of Hydrology, 351, 218–229.
[19] Piper B. S., Plinston D. T., & Sutcliffe J. V (1986). The water balance of Lake Victoria. Hydrological Sciences Journal, 31, (1), 25–37.
[20] Güntner A., Krol M. S., Araújo J. C. D. E., & Bronstert A. (2004). Simple water balance modelling of surface reservoir systems in a large data-scarce semiarid region. Hydrological Sciences Journal, 49, (5), 901–918.
[21] Sukhija B. S., Reddy D. V., Nandakumar M. V., & Rama (1997). A method for evaluation of artificial recharge through percolation tanks using environmental chloride. Ground Water, 35, (1), 161–165.
[22] Mugabe F. T., Hodnett M. G., & Senzanjea (2003). Opportunities for increasing productive water use from dam water: a case study from semi-arid Zimbabwe. Agricultural Water Management, 62, (2), 149–163.
[23] Kingumbi A., Besbes M., Bourges J., & Garetta P. (2004). Evaluation des transferts entre barrage et aquifères par la méthode de bilan d’une retenue en zone semi-aride. Cas d'El Haouareb en Tunisie centrale. Revue des Sciences de l’Eau, 17, (2), 213–225.
[24] Lacombe G. (2007). Evolution et usages de la ressource en eau dans un bassin versant amenage semi aride. Thèse de doctorat, Université Montpellier 2, Fance, 306p.
[25] SDAGE, (2013). (Schéma Directeur d’Aménagement et de Gestion des Eaux du bassin de l’Ouémé). Rapport SDAGE Version finale-Volume-Volume 1 & 2. Direction Générale de l’Eau.
[26] Winter T. C. (1981). Uncertainties in estimating the water balance of lakes. Water Resources Bulletin, 17, (1), 82–115.
[27] Sacks, L. A., Swancar, A., Lee, T. M. (1998). Estimating groundwater exchange with lakes using water-budget and chemical mass-balance approaches for ten lakes in ridge areas of polk and Highlands Counties, Florida. In: U. S. Geological Survey Water-Resour. Inv. Rep., pp. 4133.
[28] Dingman S. L. (1994). Physical Hydrology. Macmillan, New York, USA.
[29] Tim D. (2008). Fundamentals of Hydrology. Routledge Taylor & Francis Group, London and New York.
[30] Vallet-coulomb C., Legesse D., Gasse F., Travi Y., & Chernet T. (2001). Lake Evaporation estimates in tropical Africa (Lake Ziway, Ethiopia). Journal of Hydrology, 245, 1–18.
[31] Lowe L. D., Webb J. A., Nathan R. J., Etchells T., &Malano H. M. (2009). Evaporation from water supply reservoirs: An assessment of uncertainty. Journal of Hydrology, 376, 261–274.
[32] Winter T. C., Rosenberry D. O., & Sturrock A. M. (1995). Evaluation of 11 equations for determining evaporation for a small lake in the north Central United States. Water Resources Research, 31, 983–993.
[33] LaBaugh J. W. (1985). Uncertainty in phosphorus retention, Williams Fork Reservoir, Colorado. Water Resources Research, 21, (11), 1684–1692.
[34] Lee T. M. & Swancar Amy (1997). Influence of Evaporation, Ground Water, and Uncertainty in the Hydrologic Budget of Lake Lucerne, a Seepage Lake in Polk County, Florida. US Geological Survey water-supply paper (USA), 61p.
[35] Zandagba J. (2012). Impact des changements climatiques sur les ressources en eau du bassin de l’oueme à savè. « Mémoire de Master of Science en HGIRE à la CIPMA-Chaire UNESCO /FAST/UAC. 43p. ».
Author Information
  • International Chair in Mathematical Physics and Applications (ICMPA), Cotonou, Benin

  • Laboratoire d’Hydrologie Appliquée (LHA), Abomey-Calavi, Benin, Institut National de l’Eau (INE), Abomey-Calavi, Benin

  • West African Science Service Center on Climate Change and Adapted Land Use (WASCAL), Abomey-Calavi, Benin, Institut National de l’Eau (INE), Abomey-Calavi, Benin

  • Laboratoire d’Hydrologie Appliquée (LHA), Abomey-Calavi, Benin, Institut National de l’Eau (INE), Abomey-Calavi, Benin

  • Laboratoire d’Hydrologie Appliquée (LHA), Abomey-Calavi, Benin, Institut National de l’Eau (INE), Abomey-Calavi, Benin

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    Amedée Chabi, Eric Adéchina Alamou, Eliézer Iboukoun Biao, Ezéchiel Obada, Josué Zandagba. (2019). Assessment of Water Balance in the Ilauko Reservoir of the Ouémé at Savè Catchment (Benin, West Africa). Hydrology, 7(1), 15-23. https://doi.org/10.11648/j.hyd.20190701.13

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    Amedée Chabi; Eric Adéchina Alamou; Eliézer Iboukoun Biao; Ezéchiel Obada; Josué Zandagba. Assessment of Water Balance in the Ilauko Reservoir of the Ouémé at Savè Catchment (Benin, West Africa). Hydrology. 2019, 7(1), 15-23. doi: 10.11648/j.hyd.20190701.13

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    AMA Style

    Amedée Chabi, Eric Adéchina Alamou, Eliézer Iboukoun Biao, Ezéchiel Obada, Josué Zandagba. Assessment of Water Balance in the Ilauko Reservoir of the Ouémé at Savè Catchment (Benin, West Africa). Hydrology. 2019;7(1):15-23. doi: 10.11648/j.hyd.20190701.13

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  • @article{10.11648/j.hyd.20190701.13,
      author = {Amedée Chabi and Eric Adéchina Alamou and Eliézer Iboukoun Biao and Ezéchiel Obada and Josué Zandagba},
      title = {Assessment of Water Balance in the Ilauko Reservoir of the Ouémé at Savè Catchment (Benin, West Africa)},
      journal = {Hydrology},
      volume = {7},
      number = {1},
      pages = {15-23},
      doi = {10.11648/j.hyd.20190701.13},
      url = {https://doi.org/10.11648/j.hyd.20190701.13},
      eprint = {https://download.sciencepg.com/pdf/10.11648.j.hyd.20190701.13},
      abstract = {This study deals with the management of the Ilauko reservoir of the SUCOBÉ SA Company, well known as the "Society Sucrière of Savè" (SSS), which is located in the Oueme at Save catchment. The objective of this paper is to assess the water balance in this reservoir. A better knowledge of this water balance will allow reducing, in the short, medium and long term, water shortages due to climate change. It will also allow facing the water needs of the populations. The water balance was used as an approach to estimate the water input to the watershed. Its application derives from the conservation principle of water volumes. The results show that on Ilauko reservoir, the inflows are greater than the outflows. Thus, the annual variation of the volumes in the reservoir that are obtained in 2012 and 2013 are positive and are respectively 2,179,215 m3 and 598,452 m3. By this fact, there are less of anthropic activities that are exerted on the reservoir during these periods. Furthermore, it was noted that, on the Ilauko dam, 68% of the water volumes are evaporated, 0.5% are infiltrated and 32% are withdrawn to face the irrigation needs and drinking water supply of Savè town and its surroundings.},
     year = {2019}
    }
    

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  • TY  - JOUR
    T1  - Assessment of Water Balance in the Ilauko Reservoir of the Ouémé at Savè Catchment (Benin, West Africa)
    AU  - Amedée Chabi
    AU  - Eric Adéchina Alamou
    AU  - Eliézer Iboukoun Biao
    AU  - Ezéchiel Obada
    AU  - Josué Zandagba
    Y1  - 2019/05/23
    PY  - 2019
    N1  - https://doi.org/10.11648/j.hyd.20190701.13
    DO  - 10.11648/j.hyd.20190701.13
    T2  - Hydrology
    JF  - Hydrology
    JO  - Hydrology
    SP  - 15
    EP  - 23
    PB  - Science Publishing Group
    SN  - 2330-7617
    UR  - https://doi.org/10.11648/j.hyd.20190701.13
    AB  - This study deals with the management of the Ilauko reservoir of the SUCOBÉ SA Company, well known as the "Society Sucrière of Savè" (SSS), which is located in the Oueme at Save catchment. The objective of this paper is to assess the water balance in this reservoir. A better knowledge of this water balance will allow reducing, in the short, medium and long term, water shortages due to climate change. It will also allow facing the water needs of the populations. The water balance was used as an approach to estimate the water input to the watershed. Its application derives from the conservation principle of water volumes. The results show that on Ilauko reservoir, the inflows are greater than the outflows. Thus, the annual variation of the volumes in the reservoir that are obtained in 2012 and 2013 are positive and are respectively 2,179,215 m3 and 598,452 m3. By this fact, there are less of anthropic activities that are exerted on the reservoir during these periods. Furthermore, it was noted that, on the Ilauko dam, 68% of the water volumes are evaporated, 0.5% are infiltrated and 32% are withdrawn to face the irrigation needs and drinking water supply of Savè town and its surroundings.
    VL  - 7
    IS  - 1
    ER  - 

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