An assessment of groundwater quality in Zimbabwe's urban areas: case of Mkoba 19 suburb, Gweru.

Environmental Monitoring and Assessment
Mark Makomborero MatsaBeauty Dzawanda

Abstract

Groundwater quality assessment in urban areas is one of significant endeavours to ensure safety of urban residents who use groundwater especially in areas with erratic tap water supply. The study assessed groundwater quality and vulnerability of residents to water contamination-related diseases in Mkoba 19 suburb in Gweru, Zimbabwe. The research employed a mixed methods research design using both quantitative and qualitative research methods. Laboratory tests, questionnaires, interviews, focus group discussions and observations were used to solicit data. Statistical package for social scientist (SPSS) version 20.0 and Microsoft excel package were adopted for data analysis in this study. The study revealed that Mkoba 19 suburb has more wells than boreholes. Boreholes were evenly distributed over the residential area than wells which were clustered to the southern and northern edges of the suburb. All boreholes in Mkoba 19 were drilled to the depth of 40 m, but wells were dug to varying depths. The study confirmed that borehole water in Mkoba 19 was acidic and thus unsafe for human consumption. Water from wells in Mkoba 19 was confirmed positive of Escherichia coli which shows contamination from sewage and waste dump leachates. T...Continue Reading

References

Mar 24, 2007·Environmental Monitoring and Assessment·Samira Ibrahim Korfali, Mey Jurdi
Jun 23, 2009·Environmental Monitoring and Assessment·C K JainA Bhadra
Aug 31, 2014·Water Research·J P R SorensenS Pedley
Mar 25, 2017·International Journal of Environmental Research and Public Health·Akebe Luther King AbiaWouter Le Roux
Apr 10, 2019·Journal of Environmental Science and Health. Part A, Toxic/hazardous Substances & Environmental Engineering·Michel L KapemboJohn Poté

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