Volume 8, Issue 1, January 2020, Page: 11-21
Filling Stations and Their Effects on Groundwater Quality in Ilorin Metropolis
Oluwaseun Emmanuel Odipe, Department of Environmental Health Sciences, School of Allied Health and Environmental Science, College of Pure and Applied Science, Kwara State University, Malete, Nigeria
Henry Olawale Sawyerr, Department of Environmental Health Sciences, School of Allied Health and Environmental Science, College of Pure and Applied Science, Kwara State University, Malete, Nigeria
Solomon Olayinka Adewoye, Department of Pure and Applied Biology, Faculty of Pure and Applied Science, Ladoke Akintola University of Technology, Ogbomosho, Nigeria
Received: Jan. 29, 2020;       Accepted: Feb. 11, 2020;       Published: Feb. 19, 2020
DOI: 10.11648/j.ijepp.20200801.12      View  404      Downloads  136
The study aimed to assess groundwater quality of hand-dug wells at close proximities to filling stations in Ilorin metropolis. The study involved analyses for physicochemical and heavy metal constituents of the water samples. The sample size was purposively selected across the three (3) local government areas of Ilorin, twenty-six (26) accessible functioning stations above 15 years of establishment in the metropolis with hand-dug wells within or around its premises were chosen. Samples were analyzed for physicochemical parameters such as Temperature, Turbidity, Conductivity, Total Dissolved Solid, Total Hardness, Calcium, Magnesium, Chloride, Fluoride, Ammonia, Nitrate, Nitrite, and Heavy metals like Lead, Chromium, Cadmium, Iron, Zinc, Copper, Nickel using standard methods. Results were compared with the Nigerian Standard for Drinking Water Quality which revealed anomaly in concentration of some parameters such as Turbidity, Conductivity, Total Dissolved solids, Total Hardness, Lead, Cadmium, Chromium, and Nickel at some stations. The results from the combined physicochemical and heavy metal analyses of the water samples indicated activities of the filling stations within the area may have polluted groundwater in the environment posing an aesthetically unappealing situation and great health risk to consumers of the water resources.
Groundwater, Filling Stations, Physicochemical, Heavy Metals, Water Quality
To cite this article
Oluwaseun Emmanuel Odipe, Henry Olawale Sawyerr, Solomon Olayinka Adewoye, Filling Stations and Their Effects on Groundwater Quality in Ilorin Metropolis, International Journal of Environmental Protection and Policy. Vol. 8, No. 1, 2020, pp. 11-21. doi: 10.11648/j.ijepp.20200801.12
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This article is an open access article distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Environment Agency. (2013). Groundwater protection: Principles and practice (GP3).
UNESCO (2007) UNESCO water portal newsletter no 161: water-related disease.
Odukoya, A. M. (2015). Geochemical and quality assessment of groundwater in some Nigerian basement complex. International journal of environmental science and technology, 12 (11), 3643-3656.
Badu, E. (2015). Determination of hydrocarbon contamination of underground water around fuel filling stations in selected residential areas in the Kumasi metropolis in the Ashanti region of Ghana. 107.
Odipe, O. E., Ogunleye, R. A., Sulaiman, M., Abubakar, S. S., & Olorunfemi, M. O. (2018). Integrated Geophysical and Hydro-chemical Investigations of Impact of the Ijemikin Waste Dump Site in Akure, Southwestern Nigeria, on Groundwater Quality. Journal of Health and Pollution, 8 (18), 180604.
Arokoyu, S. B., Mark, O., & Jochebed, A. O. (2015). Petrol Filling Stations’ Location and Minimum Environmental Safety Requirements in Obio Akpor LGA, Nigeria. International Journal of Scientific Research and Innovative Technology, 2 (11), 19.
Oloko-Oba, M., Badru, R., Popoola, O. S., Samson, S. A., Alaga, T. A., & Ogunyemi, S. A. (2016). Assessment of Filling Station in Ilorin, Kwara State, Nigeria Using Geospatial Techniques. International Journal of Scientific Research in Computer Science, Engineering and Information Technology, 1 (2), 7.
Olukoya, E. O., Ana, G. R. E. E., & Oloruntoba, E. O. (2016). Assessment of Soil Contamination with Monocyclic Aromatic Hydrocarbons and Heavy Metals in Residential Areas Sited Close to Fuel Filling Stations in Ibadan Metropolis. Journal of Environment Pollution and Human Health, 4 (3), 60–65. https://doi.org/10.12691/jephh-4-3-1.
Odipe, O., Lawal, A., Adio, Z., Karani, G., & Sawyerr, H. (2018). GIS-Based Location Analyse of Retail Petrol Stations in Ilorin, Kwara State, Nigeria. International Journal of Scientific & Engineering Research, 9 (12), 790–794.
Lu, S. J., Wang, H. Q., & Yao, Z. H. (2006). Isolation and characterization of gasoline-degrading bacteria from gas station leaking-contaminated soils. Journal of Environmental Sciences, 18 (5), 969-972.
do Rego, E. C. P. & Netto, A. D. P. “PAHs and BTEX in groundwater of gasoline stations from Rio de Janeiro City, Brazil”. Bulletin of environmental contamination and toxicology, 79 (6), 660-664, 2007.
Samuel, J. A. “Spatial Location of Filling stations in Kaduna. Kaduna” 2011: Scribid Inc.
Club, S. (2011). Leaking underground storage tanks: A threat to public health & environment. San Francisco.
Rosales R M, Martínez-Pagán P, Faz A and Bech J 2014 J. Geochem. Explor. 147 306-20.
Ramalho A. M. Z., de Aquino Sobrinho H. L., dos Anjos H. L, de Castro Dantas T. N., & da Silva D. R, “Study of contamination by benzene due to diesel and gasoline leaks at a gas station in Natal/Brazil”. Int J Eng Technol, 14 (2), 49-54, 2014.
Rao, S. M., Joshua, R. E., & Arkenadan, L. (2017). BTEX contamination of Bengaluru aquifers, Karnataka, India. Journal of Environmental Engineering and Science, 12 (3), 56-61.
Chen X H, Yang Q, Sun C J. Kang L J, Zhao Z and Chen M M (2013) Res. Environ. Sci. 26 1171-7.
Nigerian Standard for Drinking Water Quality (NSDQW). 2007. Nigerian Industrial Standard NIS 554, Standard Organization of Nigeria: Lagos, Nigeria.
Atekwana, E. A., Atekwana, E. A., Rowe, R. S., Werkema Jr, D. D., & Legall, F. D. (2004). The relationship of total dissolved solids measurements to bulk electrical conductivity in an aquifer contaminated with hydrocarbon. Journal of Applied Geophysics, 56 (4), 281-294.
Olajire, AA. and Imeppeoria, FE. 2001. Water quality assessment of Osun River: Studies on inorganic nutrients. Environmental Monitoring Assessment, 69: 17-28.
WHO (2006). Guidelines for Drinking-Water Quality. Third edition incorporating first addendum. Vol. 1, Recommendations (electronic resource). Geneva: WHO. www.who.int/water_sanitation_health/dwq/guidelines/en.
Gautam, S. K., Maharana, C., Sharma, D., Singh, A. K., Tripathi, J. K., Singh, S. K., (2015). Evaluation of groundwater quality in the Chotanagpur Plateau region of the Subarnarekha River Basin, Jharkhand state, India. Sustain. Water Qual. Ecol. 6, 57–74.
JECFA (2000) Summary and conclusions of the fifty-fifth meeting, Geneva, 6–15 June 2000. Geneva, World Health Organization, Joint FAO/WHO Expert Committee on Food Additives.
WHO (2003a) Lead in drinking-water. Background document for preparation of WHO Guidelines for drinking-water quality. Geneva, World Health Organization (WHO/SDE/WSH/03.04/9).
WHO (2003b) Cadmium in drinking-water. Background document for preparation of WHO Guidelines for drinking-water quality. Geneva, World Health Organization (WHO/SDE/WSH/03.04/80).
Raimi, M., Nimisngha, D., Odipe, O. E., & Olalekan, A. S. (2018). Health Risk Assessment on Heavy Metals Ingestion through Groundwater Drinking Pathway for Residents in an Oil and Gas Producing Area of Rivers State, Nigeria. Open Journal of Yangtze Oil and Gas, 3, 191-206.
Kolawole, O. M., & Afolayan, O. (2017). Assessment of groundwater quality in Ilorin, north central Nigeria. Arid Zone Journal of Engineering, Technology and Environment, 13 (1), 111-126.
Okpokwasili, G. C., Douglas, S. I., & Inengite, A. K. (2013). Seasonal variations of some physicochemical parameters of groundwater in crude oil flow stations. Journal of Environment, Science and Water Resources, 2 (1), 22-26.
Aydin, A. (2007). The Microbiological and Physico-Chemical Quality of Groundwater in West Thrace, Turkey. Polish journal of environmental studies, 16 (3).
Patil, P. N., Sawant, D. V., & Deshmukh, R. N. (2012). Physico-chemical parameters for testing of water-A review. International Journal of Environmental Sciences, 3 (3), 1194.
APHA (1998) Standard Methods for the Examination of Waste Water. 20th Edition, APHA Inc., New York, 2-134.
AOAC (2005) Official methods of analysis, 18th edn. Association of Official Analytical Chemists, Washington DC.
Nganje, T. N., Edet, A. E., & Ekwere, S. J. (2007). Concentrations of heavy metals and hydrocarbons in groundwater near petrol stations and mechanic workshops in Calabar metropolis, southeastern Nigeria. Environmental Geosciences, 14 (1), 15-29.
Merian, E., 1991, Metals and their compounds in the environment: Occurrence, analysis and biological relevance: Weinheim, Ger-many, VCH Publishers, 1438 p.
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