Abstract
The central region of Saudi Arabia is underlain by thick sedimentary formations belonging to the Mesozoic and Cenozoic era. These sedimentary formations form a prolific aquifer supplying groundwater for agricultural and domestic usage in and around Riyadh. The region south of Riyadh City is well known for agricultural activities. Wadi Sahba, which is an eastward extension of Wadi Nisah, has readily available groundwater resources in the Cretaceous Biyadh sandstone aquifer to sustain agricultural activities. The objective of the present study was the hydrochemical assessment of groundwater in the area to understand the main hydrological processes which influence groundwater chemistry. To achieve this objective, 20 groundwater samples were collected from agricultural farms in the Wadi Sahba in central Saudi Arabia, and the major physiochemical constituents were analyzed and interpreted. The average TDS value of the analyzed samples is 1578.05 mg/l, whereas the average EC concentration is 3220.05 μS/cm. Groundwater facies classification inferred from the Piper plot shows that groundwater in the study area belongs to the Ca-SO4-Cl type and Ca-Na-SO4-Cl type. The Ca-SO4-Cl type of groundwater facies is influenced mainly by gypsum dissolution and base ion exchange, whereas the Ca-Na-SO4-Cl type is influenced by gypsum and halite dissolution. All the groundwater samples are undersaturated with respect to these two principal mineral phases. The Q-mode cluster analysis results in two main groups of groundwater samples, mainly based on the TDS content. Cluster 1 has an average TDS value of 1980 mg/l, whereas cluster 2 has an average TDS of 1176 mg/l. The groundwater facies identified through the Piper plot reflects the major hydrological processes controlling groundwater chemistry in the area and was found to be more useful in this study as compared to cluster analysis.
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References
Aeschbach-Hertig W, Gleeson T (2012) Regional strategies for the accelerating global problem of groundwater depletion. Nat Geosci 5(12):853–861
Al Kadhi AA (1986) Structural and geomorphic evidence relevant to the neotectonic history of Central Arabia. Journal of the College of Science, King Saud University 17(1):101–125
Al Kadhi AA, Hancock PL (1980) Structure of the Durma-Nisah segment of the central Arabian graben system. Saudi Arabian Directorate General of Mineral Resources Min Res Bull 16:40
Almazroui M (2011) Calibration of TRMM rainfall climatology over Saudi Arabia during 1998–2009. Atmos Res 99(3–4):400–414
APHA (2005) American Public Health Association, standard methods for the examination of water and wastewater, 21st edn. American Public Health Association, Washington DC 1220p
Belkhiri L, Narany TS (2015) Using multivariate statistical analysis, geostatistical techniques and structural equation modeling to identify spatial variability of groundwater quality. Water Resour Manag 29(6):2073–2089
Belkhiri L, Mouni L, Tiri A (2012) Water–rock interaction and geochemistry of groundwater from the Ain Azel aquifer, Algeria. Environ Geochem Health 34(1):1–13
Deutsch WJ (1997) Groundwater geochemistry: fundamentals and applications to contamination. Lewis, New York
Deutsch WJ, Siegel R (1997) Groundwater geochemistry: fundamentals and applications to contamination. CRC, Boca Raton
Devic G, Djordjevic D, Sakan S (2014) Natural and anthropogenic factors affecting the groundwater quality in Serbia. Sci Total Environ 468:933–942
Dregne HE (1991) Global status of desertification. Ann Arid Zone 30(3):179–185
Foster SSD, Chilton PJ (2003) Groundwater: the processes and global significance of aquifer degradation. Philos Trans R Soc Lond B Biol Sci 358:1957–1972
Ghrefat H, Nazzal Y, Batayneh A, Zumlot T, Zaman H, Elawadi E, Laboun A, Mogren S, Qaisy S (2014) Geochemical assessment of groundwater contamination with special emphasizes on fluoride, a case study from Midyan Basin, northwestern Saudi Arabia. Environ Earth Sci 71(4):1495–1505
Gibbs RJ (1970) Mechanisms controlling world water chemistry. Science, 170(3962):1088–1090
Kaufman L, Rousseeuw PJ (2009) Finding groups in data: an introduction to cluster analysis, vol 344. Wiley, New York
Kim JH, Kim RH, Lee J, Cheong TJ, Yum BW, Chang HW (2005) Multivariate statistical analysis to identify the major factors governing groundwater quality in the coastal area of Kimje, South Korea. Hydrol Process 19(6):1261–1276
Kolsi SH, Bouri S, Hachicha W, Dhia HB (2013) Implementation and evaluation of multivariate analysis for groundwater hydrochemistry assessment in arid environments: a case study of Hajeb Elyoun–Jelma, Central Tunisia. Environ Earth Sci 70:2215–2224
Li P, Wu J, Qian H, Zhang Y, Yang N, Jing L, Yu P (2016) Hydrogeochemical characterization of groundwater in and around a wastewater irrigated forest in the southeastern edge of the Tengger Desert, northwest China. Exposure and Health 8(3):331–348
Llamas R, Custudio E (2003) Intensive use of groundwater: challenges and opportunities. A. A. Balkema, Lisse
Mehmandosti EA Adabi MH (2013) Application of geochemical data as evidence of water-rock interaction in the Sarvak formation, Izeh Zone, Zagros, Iran. Procedia Earth and Planetary Science 7:31–35
Nazzal Y, Ahmed I, Al Arifi NSN, Ghrefat H, Zaidi FK, Waheidi M, Batayneh A, Zumlot T (2014) A pragmatic approach to study the groundwater quality suitability for domestic and agricultural usage, saq aquifer, northwest of Saudi Arabia. Environ Monit Assess. 186(8):4655–4667
Powers RW, Ramirez LF, Redmond CD, Elberg EL (1966) Geology of the Arabian peninsula. Geol Surv Prof Pap 560:1–147
Qin D, Qian Y, Han L, Wang Z, Li C, Zhao Z (2011) Assessing impact of irrigation water on groundwater recharge and quality in arid environment using CFCs, tritium and stable isotopes, in the Zhangye Basin, northwest China. J Hydrol 405(1):194–208
Saleh A, Al-Ruwaih F, Shehat M (1999) Hydrogeochemical processes operating within the main aquifers of Kuwait. J Arid Environ 42:195–209
SASO (2000) Saudi standards, metrology and quality, unbottled drinking water 701, 9 p
Scanlon BR, Keese KE, Flint AL, Flint LE, Gaye CB, Edmunds WM, Simmers I (2006) Global synthesis of groundwater recharge in semi-arid and arid regions. Hydrol Process 20:3335–3370
Schoeller H (1977) Geochemistry of groundwater. Ch 15, pp 1–18. In: Groundwater studies—an international guide for research and practice. UNESCO, Paris
Truesdell AH, Jones BF (1974) WATEQ, a computer program for calculating chemical equilibria of natural waters. J. Res. US Geol. Surv, 2(2):233–248
Usunoff EJ, Guzmán-Guzmán A (1989) Multivariate analysis in hydrochemistry: an example of the use of factor and correspondence analyses. Groundwater 27(1):27–34
Venkatramanan S, Chung SY, Rajesh R, Lee SY, Ramkumar T, Prasanna MV (2015) Comprehensive studies of hydrogeochemical processes and quality status of groundwater with tools of cluster, grouping analysis, and fuzzy set method using GIS platform: a case study of Dalcheon in Ulsan City, Korea. Environ Sci Pollut Res 22(15):11209–11223
Wang H, Jiang XW, Wan L, Han G, Guo H (2015) Hydrogeochemical characterization of groundwater flow systems in the discharge area of a river basin. J Hydrol 527:433–441
WHO (2011) Guidelines for drinking-water quality, 4th edn. WHO, Geneva
Yidana SM, Banoeng-Yakubo B, Akabzaa TM (2010) Analysis of groundwater quality using multivariate and spatial analyses in the Keta Basin, Ghana. J Afr Earth Sci 58(2):220–234
Zaidi FK, Kassem OMK (2012) Use of electrical resistivity tomography in delineating zones of groundwater potential in arid regions: a case study from Diriyah region of Saudi Arabia. Arab J Geosci 5(2):327–333
Zaidi FK, Mogren S, Mukhopadhyay M, Ibrahim E (2016) Evaluation of groundwater chemistry and its impact on drinking and irrigation water quality in the eastern part of the central Arabian graben and trough system, Saudi Arabia. J Afr Earth Sci 120:208–219
Zaidi FK, Al-Bassam AM, Kassem OM, Alfaifi HJ, Alhumidan SM (2017) Factors influencing the major ion chemistry in the Tihama coastal plain of southern Saudi Arabia: evidences from hydrochemical facies analyses and ionic relationships. Environ Earth Sci 76(14):472
Zumlot T, Batayneh A, Nazal Y, Ghrefat H, Mogren S, Zaman H, Elawadi E, Laboun A, Qaisy S (2013) Using multivariate statistical analyses to evaluate groundwater contamination in the northwestern part of Saudi Arabia. Environ Earth Sci 70(7):3277–3287
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The authors extend their appreciation to the Deanship of Scientific Research at King Saud University for funding this work through research group no. RG-1439-031.
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Alharbi, T.G., Zaidi, F.K. Hydrochemical classification and multivariate statistical analysis of groundwater from Wadi Sahba area in central Saudi Arabia. Arab J Geosci 11, 643 (2018). https://doi.org/10.1007/s12517-018-3955-y
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DOI: https://doi.org/10.1007/s12517-018-3955-y