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 JWARP  Vol.13 No.1 , January 2021
Assessment of Groundwater Quality for Domestic and Irrigation Purposes in Northern Bamenda (Cameroon)
Abstract: Safe and reliable drinking water availability constitutes a nightmare in many towns of developing countries and is usually appreciated from its physical appearance without prior knowledge of its chemical and biological properties. This study investigates the suitability of groundwater for domestic and irrigational purposes through physico-chemical and bacteriological analyses in the Northern part of Bamenda Town (Cameroon). Thus, 20 groundwater samples were collected from hand-dug wells and spring sources in September 2018 (rainy season) and February 2019 (dry season) and physico-chemical and bacteriological characteristics were determined. The results revealed that pH ranged from 5.5 to 6.6, thus enabling the classification of the water as slightly acidic. Electrical conductivity varied between 0.01 - 0.06 μS/cm. The relative abundance of ions was such that Ca2+ > K+ > Mg2+ > Na+ for cations and HCO-3 > Cl- > NO-3SO-4 for anions. The water types were Ca-Mg-NO3 in both dry and rainy seasons. The results revealed that the mechanisms controlling groundwater chemistry are rock weathering and atmospheric precipitation. Indicator bacteria such as E. coli, Shigella, Enterobacteria, Vibrio, Streptococcus and Staphylococcus were detected in the studied groundwater samples, thus the water sources may pose a threat to public health.
Cite this paper: Magha, A. , Awah, M. , Nono, G. , Tamfuh, P. , Wotchoko, P. , Adoh, M. , Kabeyene, V. (2021) Assessment of Groundwater Quality for Domestic and Irrigation Purposes in Northern Bamenda (Cameroon). Journal of Water Resource and Protection, 13, 1-19. doi: 10.4236/jwarp.2021.131001.
References

[1]   Bowers, J. (1997) Sustainability and Environmental Economics. Library of Congress, Singapore.

[2]   Falowo, O., Oluwasegunfunmi, V., Akindureni, Y., Olabisi, W. and Aliu, A. (2019) Groundwater Physicochemical Characteristics and Water Quality Index Determination from Selected Water Wells in Akure, Ondo State, Nigeria. American Journal of Water Resources, 7, 76-88.

[3]   Shrikant, K., Shridhar, K. and Prajkta, J. (2020) Water Quality Analysis of Urun-Islampur City, Maharashtra, India. Applied Water Science, 10, Article No. 95.
https://doi.org/10.1007/s13201-020-1178-3

[4]   Owen, L. and Unwin, T. (2002) Environmental Management: Reading and Case Studies. Blackwell, London.

[5]   Yildiz, D. (2017) The Importance of Water in Development. World Water Diplomacy & Science News, Hydropolitics Academy, Ankara.

[6]   World Bank (2012) Rural Water Supply Design Manual, Water Partnership Program. Volume 1, Phillippines, Minimum Water Quantity Needed for Domestic Uses, WHO Technical Note No. 9, WHO Regional Office for South-East Asia.

[7]   WHO/UNICEF (2012) Joint Monitoring Programme for Water Supply and Sanitation Coverage Estimates: Improved Sanitation. Cameroon.

[8]   Tirkey, P., Bhattacharya, and Chakraborty, T. (2013) Water Quality Indices-Important Tools for Water Quality Assessment: A Review. International Journal of Advances in Chemistry (IJAC), 1, 1-17.

[9]   Sudha, M. (2007) Ground Water Management: Need for Sustainable Approach. Researchgate, 1-10.

[10]   Tietenberg, T. (1996) Environmental and Natural Resource Economics. 4th Edition, HarperCollins, Maine.

[11]   Akakuru, O.C. and Akudinobi, B.E.B. (2018) Qualitative Characterization of Groundwater Sources around Nigeria National Petroleum Oil Depot Aba, Using Multilinear Regression Modeling. International Journal of Advanced Geosciences, 6, 57-64.
https://doi.org/10.14419/ijag.v6i1.8789

[12]   Fehdi, C., Boudoukha, A., Rouabhia, A. and Salameh, E. (2009) Caractérisation hydrogéochimique des eaux souterraines du complexe aquifère Morsott-Laouinet (Région Nord de Tébessa, Sud-Est Algérien. Afrique Science, 5, 217-231.

[13]   Njueya, A.K., Likeng, J.D.H. and Nono, A. (2012) Hydrodynamique et qualité des eaux souterraines dans le bassin sédimentaire de Douala (Cameroun): Cas des aquifères sur formations Quaternaires et Tertiaires. International Journal of Biological and Chemical Sciences, 6, 1874-1894.
https://doi.org/10.4314/ijbcs.v6i4.41

[14]   UNICEF (2015) Water a Family Affair: Safe Drinking Water and Sanitation. UNICEF, New York.

[15]   Kuitcha, D., Ndjama, J., Tita, A.M., Lienou, G., Kamgang, K.B.V., Ateba, B.H. and Ekodeck, G.E. (2010) Bacterial Contamination of Water Points of the Upper Mfoundi Watershed, Yaounde, Cameroon. African Journal of Microbiology Research, 4, 568-574.

[16]   Chatterjee, A.K. (2010) Water Supply, Waste Disposal and Environmental Engineering. 8th Edition, Khanna Publishers, New Delhi.

[17]   INS (2008) Annuaire Statistique du Cameroun. Institut National de Statistique, Yaounde.

[18]   Mafany, G.T. and Fantong, W.Y. (2006) Groundwater Quality in Cameroon and Its Vulnerability to Pollution. Balkema, Rotterdam, 47-55.

[19]   Kamgang, P., Chazot, G., Njonfang, E. and Tchoua, F.M. (2008) Geochemistry and Geochronology of Mafic Rocks from Bamenda Mountains (Cameroon): Source Composition and Crustal Contamination along the Cameroon Volcanic Line. Comptes Rendus Geoscience, 340, 850-857.
https://doi.org/10.1016/j.crte.2008.08.008

[20]   Gountie, D.M., Nono, A., Njonfang, E., Kamgang, P., Zangmo, T.G., Kagou, D.A. and Nkouathio, D.G. (2009) Le volcanisme ignibritique des monts Bambouto et Bamenda (ligne du Cameroun, Afrique Centrale): Signification dans la formation des caldeiras. Bulletin de I’institut scientifique, 33, 1-15.

[21]   Gountié, D.M., Nédélec, A., Nono, A., Njanko, T., Font, E., Kamgang, P., Njonfang, E. and Launeau, P. (2011) Magnetic Fabrics of the Miocene Ignimbrites from West- Cameroon: Implications for Pyroclastic Flow Source and Sedimentation. Journal of Volcanology and Geothermal Research, 203, 113-132.
https://doi.org/10.1016/j.jvolgeores.2011.04.012

[22]   Nono, G.D.K., Wotchoko, P., Magha, A., Ganno, S., Njoya, N., Ngambu, A.A., J.P.Nzenti J and Kabeyene, V.K. (2018) Contrasting Ba-Sr Granitoids from Bamenda Area, NW Cameroon: Sources Characteristics and Implications for the Evolution of the Pan African Fold Belt. Journal of Geosciences and Geomatics, 6, 65-76.
https://doi.org/10.12691/jgg-6-2-4

[23]   Tita, M.A., Magha, A.M. and Kamgang, K.V. (2013) Microbial Pollution of the Mezam River System and Its Health Impact in Bamenda (North West of Cameroon). African Journal of Microbiology Research, 7, 4940-4948.
https://doi.org/10.5897/AJMR2013.5833

[24]   Magha, A.M., Tita, M.A., Kouankap, N.G.D., Wotchoko, P., Ayuk, M.T. and Kamgang, V.K. (2015) Physico Chemical and Bacteriological Characterization of Spring and Well Water in Bameneda III (North West Region Cameroon). American Journal of Environmental Protection, 10, 9-11.

[25]   Guedjeo, C.S., Kagou, D.A., Ngapgue, F., Nkouathio, D.G., Zangmo, T.G., Gountié, D.M. and Nono, A. (2012) Natural Hazards along the Bamenda Escarpment and Its Environs: The Case of Landslide, Rock Fall and Flood Risks (Cameroon Volcanic Line, North-West Region). Global Advanced Research Journal of Geology & Mining Research, 2, 15-26.

[26]   Nfor, J., Azinwi Tamfuh, T.P., Magha, A., Guedjeo, C.S., Tangan, P.A., Nfor, B. and Bitom, D. (2019) Assessment of Community’s Perception of Flood Disasters in the Bamenda Municipality, North-West Cameroon. South Asian Journal of Development Research, 1, 9-23.

[27]   Ndenecho, E. and Eze, E.B. (2004) Geomorphic and Anthropogenic Factors Influencing Landslides in the Bamenda Highlands, N.W Province, Cameroo. Journal of Applied Social Sciences, 1, 15-26.

[28]   Chi, A. (1998) Human Interference and Environmental Instability Addressing the Environmental Consequences of Rapid Urban Growth in Bamenda, Cameroon. Environment and Urbanization, 10, 161-174.

[29]   Kometa, S.S. (2013) Wetland Exploitation along the Bafoussam-Bamenda Road Axis of the Western Highlands of Cameroon. Journal of Human Ecology, 41, 25-32.
https://doi.org/10.1080/09709274.2013.11906550

[30]   Kamgang, P., Njonfang, E., Chazot, G. and Tchoua, F.M. (2007) Géochimie et géochronologie des laves felsiques des Mounts Bamenda (ligne volcanique du Cameroun). Comptes Rendus Géoscience, 339, 659-666.
https://doi.org/10.1016/j.crte.2007.07.011

[31]   Tsafack, J.P.F., Wandji, P., Bardintziff, J.M., Bellon, H. and Guillon, H. (2009) The Mount Cameroon Strato Volcano (Cameroon Volcanic Line). Petrology, Geochemistry, Isotope and Age Data.

[32]   Kamgang, P., Chazot, G., Njonfang, E., Tchuimegnie, N. and Tchoua, F. (2013) Mantle Sources and Magma Evolution beneath the Cameroon Volcanic Line: Geochemistry of Mafic Rocks from the Bamenda Mountains (NW Cameroon). Gondwana Research, 24, 727-741.
https://doi.org/10.1016/j.gr.2012.11.009

[33]   Nzenti, J.P., Abaga, B., Suh, C.E. and Nzolang, C. (2010) Petrogenesis of Peraluminous Magmas from the Akum-Bamenda Massif, Pan-African Fold Belt, Cameroon. International Geology Review, 53, 1121-1149.
https://doi.org/10.1080/00206810903442402

[34]   APHA (American Public Health Association) (1985) Standard Methods for the Examination of Water and Wastewater. APHA, Washington DC.

[35]   World Health Organization (WHO) (2006) Guidelines for Drinking Water Quality. Vol. 1, 3rd Edition, WHO, Geneva.

[36]   Wirmvem, M.J., Takeshi, O., Fantong, W.Y., Ayonghe, S.N., Suila, J.Y., Asobo, N.E., Tanyileke, G. and Hell, J.V. (2013) Hydrochemistry of Shallow Groundwater and Surface Water in the Ndop Plain, North West Cameroon. African Journal of Environmental Protection and Technology, 7, 518-530.
https://doi.org/10.5897/AJEST2013.1456

[37]   Dirisu, C.G., Mafiana, M.O., Dirisu, G.B. and Modou, A.R. (2019) Level of pH in Drinking Water of an Oil and Gas Producing Community and Perceived Biological and Health Implications. European Journal of Basic and Applied Sciences, 3, 2059-3058.

[38]   Alakeh, N.M., Njoyim, E.B.T. and Mvondo-Ze, A.D. (2017) Quality Assessment of Some Springs in the Awing Community, North West Cameroon and Their Health Implications. Journal of Chemistry, 2017, Article ID: 3546163.
https://doi.org/10.1155/2017/3546163

[39]   Zheng, X.D., Zhang, H.Y. and Xi, Y.F. (2004) Effects of Cryptococcus laurentii (Kufferath) Skinner on Biocontrol of Postharvest Decay of Arbutus Berries. Botanical Bulletin-Academia Sinica, 45, 55-60.

[40]   Temgoua, E. (2011) Chemical and Bacteriological Analysis of Drinking Water from Alternative Sources in the Dschang Municipality, Cameroon. Journal of Environmental Protection, 2, 620-628.
https://doi.org/10.4236/jep.2011.25071

[41]   Gibbs, R.J. (1990) Mechanisms Controlling World’s Water Chemistry. Science, 170, 1088-1090.
https://doi.org/10.1126/science.170.3962.1088

[42]   IRC (International Reference Center for Community Water Supply and Sanitation) (1983) Small Community Water Supplies. John Wiley and Sons, Technical Paper Series, No. 28, Netherlands.

[43]   Todd, D.K. (1980) Groundwater Hydrology. 2nd Edition, Wiley, New York.

[44]   Cheesbrough, M. (1991) Medical Laboratory Manual for Tropical Countries. Low Priced Edition, Daddington, Cambridgshire.

[45]   Shashank, S. (2017) Assessment of Groundwater Quality. ResearchGate, Delhi, 1-19.

[46]   Mohammad, Z., Shabbir, A. and Lee, H. (2018) Irrigation Water Quality. International Atomic Energy Agency, Vienna.

 
 
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