Abstract
Geoelectrical resistivity imaging (GRI) and geographical information systems (GIS) were integrated in this study to investigate leachate plumes generation, migration, and possible contamination of near-surface aquifers around Otofure and Ikhueniro dumpsite areas. 2D GRI reveals four and five resistivity structures in Ikhueniro and Otofure sites respectively which are leachate plume, sandy, clay, clayey sand, and sand. Leachate resistivity and its depth of occurrence vary from 5.85–18.4 Ωm and 1.25–12.4 m in Otofure, while 1.2–15.9 Ωm and 2.5–31.9 m in Ikhueniro. 3D inverse GRI reveals that the leachate resistivity ranges from 5–15 Ωm and 5–13 Ωm and the depth of the leachate varied from 0–10 m and 0–40 m in Otofure and Ikhueniro respectively. The Ikhueniro dumpsite appears to be more impacted in terms of leachate generation and have migrated deep into the subsurface. The GIS shows that the Ikhueniro site has been active and has gone through lateral growth from the year 2015 to 2020 and consequently, generated and migrated leachate to the subsurface which is not same for the Otofure dumpsite. Hydrophysico-chemical parameters such as pH, EC, total hardness, total dissolved solids, total solid, alkalinity, sulphate, phosphate, nitrate, chloride, and metals like Mg, Fe, Zn, Mn, and Cr, in borehole water of study areas were above those obtained from respective control sites with that from Ikhueniro being more elevated. Most of the parameters are still within the WHO standard for potable water. Soil analyses show a similar trend with the water analysis results. In all, this study has shown the possibility of groundwater impact and vulnerability by leachate generation and migration, especially in the Ikhueniro dumpsite area.
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The full data generated from this study which supports the findings can be made available upon formal request addressed to the corresponding author.
References
Adabanija MA, Alabi TO (2014) An Integrated approach to mapping the concentration and pathway of leachate plumes beneath a dump site in South-western Nigeria. Int J Sci Eng Res 5:23–30
Akpan ML, Mallam A, Abdulsalam NN (2018) Vulnerability assessment of groundwater to contamination using electrical resistivity method at the open dumpsite in Gosa, Abuja, Nigeria. J Geol Geophy 7:329
Alile OM, Ujuanbi O, Evbuomwan IA (2011) Geoelectric investigation of groundwater in Obaretin – Iyanomon locality, Edo state, Nigeria. J Geol and Min Res 3:13–20
Amidu SA, Olayinka AI (2006) Environmental assessment of sewage disposal systems using 2D electrical-resistivity imaging and geochemical analysis: a case study from Ibadan, Southwestern Nigeria. Env Eng Geos 12:261–272
Ariyo SO, Omosanya KO, Oshinloye BA (2013) Electrical resistivity imaging of contaminant zone at Sotubo dumpsite along SagamuIkorodu Road, Southwestern Nigeria. Afr J Environ Sci Technol 7:312–332
Aromolaran O, Fagade OE, Aromolaran OK, Faleye ET, Faerber H (2019) Assessment of groundwater pollution near Aba-Eku municipal solid waste dumpsite. Environ Monit Assess 191:718. https://doi.org/10.1007/s10661-019-7886-1
Bentley LR, Gharibi M (2004) Resistivity imaging at a heterogeneous two and three-dimensional electrical remediation site. Geophy 69:674–680
Cyril CO (2013) Application of 2D electrical resistivity tomography in a landfill site: A case study of Ikun, Ikare Akoko, Southwestern Nigeria. J Geol Res. https://doi.org/10.1155/2013/895160
Dahlin T, Loke MH (1998) Resolution of 2D Wenner resistivity imaging as assessed by numerical modelling. J Appl Geophy 38:237–248
Desa ND, Mejus L, Abd Rahman M, Samuding K, Mostapa R, Dominic JA (2009) Study on subsurface contamination flow path distribution using Electrical Resistivity Imaging (ERI) technique at waste disposal site, Taiping, Malaysia. In: Proceedings of SEG Houston 2009 international exposition and annual meeting. SEG Technical Program Expanded Abstracts 28(1):1494-1498. https://doi.org/10.1190/1.3255132
Ellwood BB, Owsley DW, Ellwood SH, Mercado-Allinger PA (1994) Search for the grave of the hanged Texas gunfighter, William Preston Longley. Hist Archae 28:94–112
Ganiyu SA, Badmus BS, Oladunjoye MA, Aizebeokhai AP, Olurin OT (2015) Delineation of leachate plume migration using electrical resistivity imaging on Lapite dumpsite in Ibadan, Southwestern Nigeria. Geosci 5:70–80
Giang NV, Kochanek K, Vu NT, Duan NB (2018) Landfill leachate assessment by hydrological and geophysical data: Case study of Namson, Hanoi Vietnam. J Mat Cycl Waste Mgt 20:1648–1662
Griffiths DH, Barker RD (1993) Two-dimensional resistivity imaging and modeling in areas of complex geology. J Appl Geophy 29:211–226
Griffiths DH, Turnbull J, Olayinka AI (1990) Two-dimensional resistivity mapping with a computer-controlled array. First Break 8:121–129
Hamzah U, Mark J, NurAtikah MA (2014) Electrical resistivity techniques and chemical analysis in the study of leachate migration at Sungai Sedu Landfill. Asian J Appl Sci 7:518–535
Li Y, Oldenburg DW (1994) Inversion of 3D DC resistivity data using an approximate inverse mapping. Geophy J Intl 116:527–537
Maurya PK, Rønde VK, Fiandaca G, Balbarini N, Auken E, Bjerg PL, Christiansen AV (2017) Detailed landfill leachate plume mapping using 2D and 3D electrical resistivity tomography - with correlation to ionic strength measured in screens. J Appl Geophys 138:1–8. https://doi.org/10.1016/j.jappgeo.2017.01.019
Mosuro GO, Omosanya KO, Bayewu OO, Oloruntola MO, Laniyan TA, Atobi O, Okubena M, Popoola E, Adekoya F (2017) Assessment of groundwater vulnerability to leachate infiltration using electrical resistivity method. Appl Water Sci 7:2195–2207. https://doi.org/10.1007/s13201-016-0393-4
Obase KO, Olorunfemi MO, Akintorinwa OJ (2009) Geophysical and hydro-chemical investigation of the area around a waste dump site in Ile-Ife, Southwest, Nigeria. Global J Geol Sci 7:215–222. https://doi.org/10.4314/gjgs.v7i2.51610
Okafor P (2011) Integration of geophysical techniques for groundwater potential investigation. M.Sc. Dissertation, University of Nigeria, Nsukka
Olayinka AI (1999) Advantage of two-dimensional geoelectrical imaging for groundwater prospecting: Case study from Ira, Southwestern Nigeria. J Al-Nahrain Univ 10:55–61
Olayinka AI, Yaramanci U (1999) Choice of the best model in 2-D geoelectrical imaging: Case study from a waste dump site. Eur J Env Eng Geophy 3:221–244
Raji WO, Adeoye TO (2016) Geophysical mapping of contaminant leachate around a reclaimed open dumpsite in Asa-Dam Road, Ilorin, North Central Nigeria. J King Saud Univ Sci 29(3):348–359. https://doi.org/10.1016/j.jksus.2016.09.005
Reijers TJA (2011) Stratigraphy and sedimentology of the Niger Delta. Geologos 17:133–162. https://doi.org/10.2478/v10118-011-0008-3
Telford WM, Telford WM, Geldart LP, Sheriff RE (1990) Applied geophysics. University Press, Cambridge University Press, pp 282–289
Ugbede FO, Aduo BC, Ogbonna ON, Ekoh OC (2020) Natural radionuclides, heavy metals and health risk assessment in surface water of Nkalagu river dam with statistical analysis. Sci Afri 8:e00439. https://doi.org/10.1016/j.sciaf.2020.e00439
Ugbor CC, Ikwuagwu IE, Ogboke OJ (2021) 2D inversion of electrical resistivity investigation of contaminant plume around a dumpsite near Onitsha expressway in southeastern Nigeria. Sci Reports 11:11854. https://doi.org/10.1038/s41598-021-91019-3
White RMS, Collins S, Denne R, Hee R, Brown P (2001) A new survey design for 3D IP modelling at Copper hill. Expl Geophy 32:152–155
World Health Organization (2011) Guidelines for Drinking Water Quality. WHO Report, vol. 1 First addendum to the 3rd edn
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The authors express their sincere thanks and gratitude to the Head of Department, Prof. Alile Monday for his encouragement. We are also very grateful to the anonymous reviewers for critically reviewing the original manuscript and for giving relevant suggestions to improve the article.
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Kingsley Karo, O., Monday Owens, A. Electrical resistivity imaging and geographical information systems investigations of Otofure and Ikhueniro Dumpsites: a case study from Edo State, South-South, Nigeria. Arab J Geosci 16, 321 (2023). https://doi.org/10.1007/s12517-023-11404-2
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DOI: https://doi.org/10.1007/s12517-023-11404-2