Assessment of Heavy Metals in Surface and Groundwater Samples from The Vicinity of Kurudu Solid Waste Dumpsite, FCT, Abuja, Nigeria
DOI:
https://doi.org/10.47514/kjg.2026.08.01.028Abstract
Given the documented threats posed by heavy metal contamination to environmental and public health, this study assessed heavy metal concentrations in surface and groundwater around the decommissioned Kurudu dumpsite in Abuja, FCT. Groundwater samples were collected from two boreholes (GW1 and GW2) and one hand-dug well (GW3) within the vicinity of the dumpsite. Surface water samples were obtained from Oja River at three points—upstream, midstream, and downstream - between February and March, from 8:00 a.m. to 12:00 p.m., using 500 mL specimen bottles. Data analysis was performed using Analysis of Variance (ANOVA), with mean separation by Duncan’s Multiple Range Test, while metal concentrations were determined using Atomic Absorption Spectrometry. The results showed iron concentrations of 0.40±0.11, 0.09±0.02, and 0.15±0.01 mg/L in GW1, GW2, and GW3 respectively. Lead was not detected in GW1 and GW2 but recorded 0.001 mg/L in GW3. Zinc concentrations were 0.35±0.20, 0.21±0.04, and 0.15±0.01 mg/L, while copper concentrations ranged between 0.04 and 0.05 mg/L across groundwater samples. Magnesium values ranged from 6.00 to 7.50 mg/L, and manganese ranged from 0.09 to 0.62 mg/L. In Oja River, iron concentrations ranged from 0.02 to 0.81 mg/L, while lead levels (2.20–3.22 mg/L) exceeded FMEnv standards for irrigation water. Zinc levels also increased downstream. Overall, cadmium and manganese in groundwater exceeded permissible limits, indicating that the Kurudu dumpsite has negatively impacted groundwater quality and poses environmental and agricultural risks.
References
Abolude, D. S., Davies, O. A., & Chia, A. M. (2009). Distribution and concentration of trace elements in Kubanni reservoir in Northern Nigeria. Research Journal of Environmental and Earth Sciences, 1(2), 39-44.
Aboyeji, O. S., & Eigbokhan, S. F. (2016). Evaluations of groundwater contamination by leachates around Olusosun open dumpsite in Lagos metropolis, southwest Nigeria. Journal of Environmental Management, 183, 333-341. https://doi.org/10.1016/j.jenvman.2016.09.002
Akpoborie, S. P., Mandal, S.K., & Kole, R.K. (2018). Assessment of Heavy Metal Pollution in Surface Water, International Journal of Environmental Science and Technology 5, (4) 2008, 119-124
Almafrachi, H. A. A., Gümüş, N. E., & Çorak Öcal, İ. (2025). Heavy metal bioaccumulation in fish: ımplications for human health risk assessment in ten commercial fish species from Konya, Türkiye. International Journal of Environmental Science and Technology, 22(6), 4065-4074. https://doi.org/10.1007/s13762-024-05875-3
APHA. (2015) Official method of analysis. Association of Analytical Chemists. Wash. Dc, 15 th ed. 11-14
Bassey, O. & Akanimo, N.E. (2022) Physicochemical, Spectroscopic and Bacteriological Analysis of Surface Water in Epenti-Ekori, Yakurr LGA, Cross River State, Nigeria. Journal of Environmental and Engineering Geophysics 10(1): 67-75
Bawuro, A. A., Voegborlo, R. B., & Adimado, A. A. (2017). Bioaccumulation of Heavy Metals in Some Tissues of Fish in Lake Geriyo, Adamawa State, Nigeria. Journal of Environmental and Public Health, 2018(1), 1854892. https://doi.org/10.1155/2018/1854892
Begum, C. R., Nakamura, K. A., & Tockner, M. K. (2013). “Evaluation of Surface Water Quality Indices for Heavy Metals of Diyala River, Iraq”. Journal National. Science. Research. 63-64.
Bhalla, N. B., Saini, O. M., & Jha, O. M. (2013). Effect of age and seasonal variations on leachate characteristics of municipal solid waste landfill, International Journal of Research in Engineering and Technology, 2: 223-232
Boyd, E. O. & Tucker, F. A. (2020). A geochemical survey of groundwater in Khana and Gokana Local Government Area of Rivers State, Nigeria. Journal of Applied Science and Environmental Management, 60; 53-59.
Dwivedi, B. A., & Pathak, K. E. (2017). Aquifer vulnerability assessment at Oke-IIa area, Southwestern Nigeria. International Journal of Physical Sciences. 6. 10.5897/IJPS11.933
Emon, J. F., Rohani, M. F., Sumaiya, N., Tuj Jannat, M. F., Akter, Y., Shahjahan, M., Abdul Kari, Z., Tahiluddin, A. B., & Goh, K. W. (2023). Bioaccumulation and Bioremediation of Heavy Metals in Fishes—A Review. Toxics, 11(6), 510. https://doi.org/10.3390/toxics11060510
Ebraheem, A. M., Hamburger, M. W., Bayless, E. R., & Krothe, N. C. (1990). A Study of Acid Mine Drainage Using Earth Resistivity Measurements. Groundwater, 28(3), 361-368. https://doi.org/10.1111/j.1745-6584.1990.tb02265.x
FCT Secretariat. (2020). Concise Geography of Abuja City. Hilltop Publishers, 77-82
Kabata, K. M. (2019). Environmental, wealth, inequality, and the burden of disease in the Accra metropolitan area, Ghana. International Journal of Environment and Health Resources 15 (3) 2005, 193-206.
Karbassi, A. R., Maghrebi, M., Lak, R., Noori, R., & Sadrinasab, M. (2019). Application of sediment cores in reconstruction of long-term temperature and metal contents at the northern region of the Persian Gulf. Desert (2008-0875), 24(1), 109. https://doi.org/10.22059/jdesert.2019.72445
Laoye, B., Olagbemide, P., Ogunnusi, T., & Akpor, O. (2025). Assessment of heavy metal contamination in fish, fruits, and vegetables in Southwest Nigeria: A systematic review. F1000Research, 13, 1430. https://doi.org/10.12688/f1000research.157781.2
Loizidou, M., & Kapetanios, E. G. (1993). Effect of leachate from landfills on underground water quality. Science of the total environment, 128(1), 69-81. https://doi.org/10.1016/0048-9697(93)90180-e
McBride, J. R. (2017). The World’s Urban Forests. Springer International Publishing, Cham. https://doi.org/10.1007/978-3-319-52108-4
Nair, G.A., Mohamed, A.I, & Premkumar, D. K. (2005). Physicochemical parameters and correlation coefficients of groundwaters of North–East Libya. Environmental Science and Pollution Research. 24(1):1–6.
Ndu, M. A. (2020). Geoelectric Resistivity Investigations of Kafr Saqr Sheet, Sharrqiya Governorate, East Nile Delta. Journal of Petroleum and Mining Engineering. 2. 84-108
NSDWQ. (2017) Nigerian Standard for Drinking Water Quality. Nigerian Industrial Standard. N1554, Abuja, 1-14.
Ojo, O.I., Otieno, F.A.O., & Ochieng, G.M. (2012). Groundwater: Characteristics, qualities, pollutions, and treatments: An overview. International Journal of Water Resources and Environmental Engineering Vol. 4(6): 162-170. https://doi.org/10.5897/IJWREE12.038
Oko, N. E. (2018). Environmental Ecology: The impacts of pollutants and other stressors on Ecosystem structure and functions. Academic Press Inc., Harcourt Brace Jovanovich Publishers. 424
Okpanachi, A.S. (2015). Effects of solid waste dumpsites on groundwater quality in Samaru, Zaria, Kaduna State, Nigeria. Unpublished M.Sc. Thesis submitted to the Department of Geography, Ahmadu Bello University, Zaria, Kaduna State:1-113
Sekabira, H., Nansubuga, Z., Ddungu, S.P. & Nazziwa, L. (2022) Farm production diversity, and nutrition: Evidence from Uganda’s national panel survey. PLoS ONE 17(12). https://doi.org/10.1371/journal.pone.0279358
Unanam, A.E. & Akpan, A.W. (2006). Analysis of physicochemical characteristics of some freshwater bodies in Essien Udim Local Government Area of Akwa Ibom State, Nigeria. In: Proceeding of the 21st Annual Conference of the Fisheries Society of Nigeria (FI50N) Calabar, 13th -17th November: 230-237
World Health Organization (WHO) (2022). Guidelines for Drinking Water Quality, incorporating 1st and Second Addenda, Vol. 1. Available at https://www.who.int/publications/i/item/9789240045064
Yap, M. H., Duncan, E. M., & Coughtrey, P. J. (2020). The distribution of heavy metals in a contaminated woodland ecosystem. Environmental Pollution Series B, Chemical and Physical, 3(2), 147–57. https://doi.org/10.1016/0143-148x(82)90049-0
Yerima, I. & Fidi, L.Y. (2018). The potential of algae from waste and fresh water as a source of biodiesel. Asian Journal of Environment and Ecology 7(4):1-8. https://doi.org/10.9734/AJEE/2018/44758
Zheng, N. A., Wang, Q., Liang, Z., & Zheng, D. (2008). Characterization of heavy metal concentrations in the sediments of three freshwater rivers in Huludao City, Northeast China. Environmental Pollution, 154(1), 135-142. https://doi.org/10.1016/j.envpol.2008.01.001
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