Abstract
Groundwater hydrochemical of coastal aquifers (Plio-Quaternary, Turonian, and Hauterivian) of Essaouira basin, Morocco, was used to evaluate the groundwater quality for drinking and irrigation uses as well as to determine the processes controlling its mineralization. In this semi-arid coastal zone, The rock-water interaction (dissolution of evaporite and carbonate minerals) evaporation, reverse cations exchange, and seawater intrusion are the main processes responsible for the mineralization of groundwater and their facies. Water Quality Index (WQI), and sodium percent (%Na), sodium adsorption ratio (SAR), permeability index (PI), and Kelly index (KI) ratios were applied to assess the groundwater for drinking and irrigation uses. WQI shows that the groundwater is generally of poor quality and not suitable for direct usage and requires treatment before domestic use. Based on %Na, SAR, PI, and KI, the groundwater remains adequate for agricultural purposes. However, an attention should be accorded to groundwater salinization processes. The approach followed as well as the results of this paper remain valid for better and sustainable management of the vital resource within the Essaouira basin and similar basins.
Similar content being viewed by others
Data availability
Data sharing not applicable to this article as no datasets were generated or analysed during the current study.
References
Alam M, Rais S, Aslam M (2012) Hydrochemical investigation and quality assessment of ground water in rural areas of Delhi, India. Environ Earth Sci 66:97–110
Bahir M, Ouhamdouch S, Ouazar D (2021) An assessment of the changes in the behavior of the groundwater resources in arid environment with global warming in Morocco. Groundw Sustain Dev 12:100541. https://doi.org/10.1016/j.gsd.2020.100541
Boughariou E, Bouri S, Khanfir H, Zarhloule Y (2014) Impacts of climate change on water resources in arid and semi-arid regions: Chaffar Sector. Eastern Tunis Desalin Water Treat 52:2082–2093
Brown RM, McClelland NI, Deininger RA, Tozer RG (1970) A water quality index: do we dare? Water Sew Works 117:339–343
Chenaker H, Houha B, Valles V (2017) Isotope studies and chemical investigations of hot springs from North-Eastern Algeria. J Mater Environ Sci 8:4253–4263
Clément GP, Holser TW (1988) Geochemistry of Moroccan evaporates in the setting of the north Atlantic rift. J Afr Earth Sci 7:375–383
Doneen LD (1964) Water quality for agriculture. Department of Irrigation, University of Calfornia, Davis
Dresh J (1962) Le Haut Atlas Occidental. Dans “Aspect de la géomorphologie du Maroc.” Notes Et Mémoire Du Service Géologique-Maroc 96:107–121
Duffaud F (1960) Contribution à l’étude stratigraphique du bassin secondaire du Haut Atlas Occidental (sud-ouest du Maroc). Bull Soc Géol Fr 7:728–734
Duffaud F, Brun L, Planchot B (1966) Bassin du Sud-Ouest Marocain (SW Morocco Basin). In: Reyre (eds) Bassin Sédimentaire du Littoral Africain, partie I, Paris, pp 5–12
El Gayar A, Hamed Y (2018) Climate Change and Water Resources Management in Arab Countries. In: Kallel A, Ksibi M, Ben Dhia H, Khélifi N (eds) Recent advances in environmental science from the Euro-Mediterranean and surrounding regions. EMCEI. 2017. Advances in science, technology and innovation (IEREK Interdisciplinary Series for Sustainable Development). Springer, Cham
Government of Morocco (2009) State Secretariat of Water and Environment: National Water Strategy. http://www.environnement.gov.ma/PDFs/EAU/STRATEGIE_EAU.pdf. Accessed February 02, 2021
Hamed Y, Hadji R, Redhaounia B, Zighmi K, Bâali F, El Gayar A (2018) Climate impact on surface and groundwater in North Africa: a global synthesis of findings and recommendations. Euro-Mediterr J Environ Integr 3:25. https://doi.org/10.1007/s41207-018-0067-8
Hassen I, Hamzaoui-Azaza F, Bouhlila R (2018) Hydrogeochemical and Isotopic Investigations for Evaluation of the Impact of Climate Change on Groundwater Quality, a Case Study of the Plaine of Kasserine, Central Tunisia. In: Calvache M, Duque C, Pulido-Velazquez D (eds) Groundwater and global change in the western Mediterranean area. Environmental earth sciences. Springer, Cham, pp 151–160. https://doi.org/10.1007/978-3-319-69356-9_18
Haut-Commissariat au Plan (2013) Séminaire sur: “La comptabilité des actifs naturels pour une croissance verte dans la région MENA” 26 et 27 mars 2013, Marseille, France. https://www.hcp.ma.
Horton RK (1965) An index number system for rating water quality. J Water Pollut Control Feder 37:300–306
Kammoun S, Trabelsi R, Re V, Zouari K, Henchiri J (2018) Groundwater quality assessment in semi-arid regions using integrated approaches: the case of Grombalia aquifer (NE Tunisia). Environ Monit Assess 190:87. https://doi.org/10.1007/s10661-018-6469-x
Kelly WP (1940) Permissible composition and concentration of irrigation water. Proc Am Soc Civil Eng 66:607–613
Khmila K, Trabelsi R, Zouari K, Kumar US (2021) Application of geochemical and isotopic tracers for the evaluation of groundwater quality in the irrigated area of the Sbiba plain (Central West Tunisia). Agric Ecosyst Environ. https://doi.org/10.1016/j.agee.2021.107298
Lachaal F, Chargui S, Messaoud RB, Chekirbane A, Tsujimura M, Mlayah A, Massuel S, Leduc C (2018) Impacts of global changes on groundwater resources in north-east tunisia: the case of the Grombalia phreatic aquifer. In: Calvache M, Duque C, Pulido-Velazquez D (eds) Groundwater and global change in the western Mediterranean area. Environmental Earth Sciences. Springer, Cham, pp 179–188. https://doi.org/10.1007/978-3-319-69356-9_21
Mennani A (2001) Apport de l’hydrochimie et de l’isotopie à la connaissance du fonctionnement des aquifères de la zone côtière d’Essaouira (Maroc Occidental). Ph.D. Thesis, Cadi Ayyad University, Marrakech, Maroc, 173 p.
Ouhamdouch S, Bahir M (2017) Climate change impact on future rainfall and temperature in semi-arid areas (Essaouira Basin, Morocco). Environ Process 4:975–990
Ouhamdouch S, Bahir M, Souhel A, Carreira PM (2016) Vulnerability and impact of climate change processes on water resource in semi-arid areas. In Essaouira basin (Morocco). In: Grammelis P (ed) Energy, transportation and global warming, green energy and technology. Springer International Publishing, Berlin, pp 719–736. https://doi.org/10.1007/978-3-319-30127-3_53
Ouhamdouch S, Bahir M, Carreira PM (2018) Impact du changement climatique sur la ressource en eau en milieu semi-aride: exemple du bassin d’Essaouira (Maroc). RSE 31:13–27
Ouhamdouch S, Bahir M, Ouazar D, Carreira PM, Zouari K (2019) Evaluation of climate change impact on groundwater from semi-arid environment (Essaouira Basin, Morocco) using integrated approaches. Environ Earth Sci 78:449. https://doi.org/10.1007/s12665-019-8470-2
Ouhamdouch (2020) Impact du changement climatique et vulnérabilité des ressources en eau du bassin d’Essaouira. Thèse de doctorat, Université Cadi Ayyad, Marrakech, Maroc, pp 222
Parkhurst DL, Appelo CAJ (1999) User’s guide to PHREEQC (version 2) -A computer program for speciation, batch–reaction, one-dimensional transport, and inverse geochemical calculations. USGS Water-Resour Invest Rep 99–4259:312
Petelas CP, Diamantis IB (1999) Origin and distribution of saline groundwater in the Upper Miocene aquifer system, coastal Rhodope area, northern Greece. Hydrogeol J 7:305–316
Peybernes B, Bouaouda MS, Almeras Y, Ruget CH, Cugny P (1987) Stratigraphie du Lias et du Dogger du bassin d’Essaouira (Maroc) avant et pendant le début de l’expansion océanique dans l’Atlantique central. Comparaison avec le bassin d’Agadir. CR Acad Sci 305:1449–1555
Piper AM (1944) A graphic procedure in the geochemical interpretation of water analyses. Trans AGU 25:914–923
Rafik A, Bahir M, Beljadid A, Ouazar D, Chehbouni A, Dhiba D, Ouhamdouch S (2021) Surface and groundwater characteristics within a semi-arid environment using hydrochemical and remote sensing techniques. Water 13:277. https://doi.org/10.3390/w13030277
Ravikumar P, Mehmood MA, Somashekar RK (2013) Water quality index to determine the surface water quality of Sankey tank and Mallathahalli Lake, Bangalore urban district, Karnataka, India. Appl Water Sci 3:247–261
Richards LA (1954) Diagnosis and improvement of saline and alkali soils. LWWW 78(2):154
Tambe S, Arrawatia ML, Bhutia NT, Swaroop B (2011) Rapid, cost effective and high resolution assessment of climate-related vulnerability of rural communities of Sikkim Himalaya. India Curr Sci 101(2):165–173
United Nations (2014) Environmental performance reviews series No. 38. ECE/CEP/170. United Nations, New York, p 223
Vashisht AK (2016) Development of an analytical function for optimizing the capacity of spring water storage structure. Sustain Water Resour Manag 2(4):337–352
Vashisht AK, Shakya SK (2020) An innovative approach to assessing the distribution of stored freshwater while injecting it through a well partially screening the brackish aquifer. Water Resour Manag 34(15):4687–4701
WHO (2011) Guidelines for drinking water quality, 4th edn. WHO, Geneva, p 564p
Wilcox LV (1955) Classification and use of irrigation waters. USDA Circ. 969, Washington, DC
Acknowledgements
The authors are grateful to Dr. James W LaMoreaux Editor-in-Chief of Sustainable Water Resources Management Journal, and the anonymous reviewers. The authors would also like to thank Aziz Soulaimani, the technical manager of Water, Soil, and Plant Analysis Laboratory at Mohammed VI Polytechnic University of Benguerir from Morocco.
Funding
This research did not receive any specific funding.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
The authors declare that they have no conflicts of interest.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
About this article
Cite this article
Ouhamdouch, S., Bahir, M., Ouazar, D. et al. Hydrochemical characteristics of aquifers from the coastal zone of the Essaouira basin (Morocco) and their suitability for domestic and agricultural uses. Sustain. Water Resour. Manag. 8, 171 (2022). https://doi.org/10.1007/s40899-022-00754-6
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s40899-022-00754-6