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Assessment of Groundwater Quality in a Typical Rural Settlement in Southwest Nigeria

Author

Listed:
  • I. M. Adekunle

    (Department of Environmental Management and Toxicology, University of Agriculture Abeokuta, P.M.B. 2240, Nigeria)

  • M. T. Adetunji

    (Department of Soil Science and Land Management, University of Agriculture Abeokuta, P.M.B 2240, Nigeria)

  • A. M. Gbadebo

    (Department of Environmental Management and Toxicology, University of Agriculture Abeokuta, P.M.B. 2240, Nigeria)

  • O. B. Banjoko

    (Department of Environmental Management and Toxicology, University of Agriculture Abeokuta, P.M.B. 2240, Nigeria)

Abstract

In most rural settlements in Nigeria, access to clean and potable water is a great challenge, resulting in water borne diseases. The aim of this study was to assess the levels of some physical, chemical, biochemical and microbial water quality parameters in twelve hand – dug wells in a typical rural area (Igbora) of southwest region of the country. Seasonal variations and proximity to pollution sources (municipal waste dumps and defecation sites) were also examined. Parameters were determined using standard procedures. All parameters were detected up to 200 m from pollution source and most of them increased in concentration during the rainy season over the dry periods, pointing to infiltrations from storm water. Coliform population, Pb, NO 3 - and Cd in most cases, exceeded the World Health Organization recommended thresholds for potable water. Effect of distance from pollution sources was more pronounced on fecal and total coliform counts, which decreased with increasing distance from waste dumps. The qualities of the well water samples were therefore not suitable for human consumption without adequate treatment. Regular monitoring of groundwater quality, abolishment of unhealthy waste disposal practices and introduction of modern techniques are recommended.

Suggested Citation

  • I. M. Adekunle & M. T. Adetunji & A. M. Gbadebo & O. B. Banjoko, 2007. "Assessment of Groundwater Quality in a Typical Rural Settlement in Southwest Nigeria," IJERPH, MDPI, vol. 4(4), pages 1-12, December.
    • Handle: RePEc:gam:jijerp:v:4:y:2007:i:4:p:307-318:d:2359
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    Citations

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    Cited by:

    1. Christopher O. AKINBILE & Andrew E. ERAZUA & Toju E. BABALOLA & Fidelis O. AJIBADE, 2016. "Environmental implications of animal wastes pollution on agricultural soil and water quality," Soil and Water Research, Czech Academy of Agricultural Sciences, vol. 11(3), pages 172-180.
    2. Jayakrishnan Ajayakumar & Andrew J. Curtis & Vanessa Rouzier & Jean William Pape & Sandra Bempah & Meer Taifur Alam & Md. Mahbubul Alam & Mohammed H. Rashid & Afsar Ali & John Glenn Morris, 2022. "Spatial Video and EpiExplorer: A Field Strategy to Contextualize Enteric Disease Risk in Slum Environments," IJERPH, MDPI, vol. 19(15), pages 1-18, July.
    3. Sandeep S. Nerkar & Ashish Pathak & Cecilia Stålsby Lundborg & Ashok J. Tamhankar, 2015. "Can Integrated Watershed Management Contribute to Improvement of Public Health? A Cross-Sectional Study from Hilly Tribal Villages in India," IJERPH, MDPI, vol. 12(3), pages 1-17, February.
    4. Boyang Gao & Zhenpei Hu, 2022. "What Affects the Level of Rural Human Settlement? A Case Study of Tibet, China," Sustainability, MDPI, vol. 14(16), pages 1-16, August.
    5. Hussein Adedoyin Adegoke & Habeeb Solihu & Solomon Olakunle Bilewu, 2023. "Analysis of sanitation and waterborne disease occurrence in Ondo State, Nigeria," Environment, Development and Sustainability: A Multidisciplinary Approach to the Theory and Practice of Sustainable Development, Springer, vol. 25(10), pages 11885-11903, October.
    6. John Ogony Odiyo & Rachel Makungo, 2018. "Chemical and Microbial Quality of Groundwater in Siloam Village, Implications to Human Health and Sources of Contamination," IJERPH, MDPI, vol. 15(2), pages 1-12, February.
    7. Ogechi Lilian Alum & Hillary Onyeka Abugu & Vivian Chinekwu Onwujiogu & Arinze Longinus Ezugwu & Johnbosco C. Egbueri & Chiedozie Chukwuemeka Aralu & Ifeanyi Adolphus Ucheana & Jude Chukwudi Okenwa & , 2023. "Characterization of the Hydrochemistry, Scaling and Corrosivity Tendencies, and Irrigation Suitability of the Water of the Rivers Karawa and Iyiaji," Sustainability, MDPI, vol. 15(12), pages 1-33, June.

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