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Quality of hand-dug wells in selected locations in Lagos coastal aquifer, Nigeria

Thirty water samples were collected from hand dug wells in Six different locations in the study areas. These include: Ikeja, Lagos Island, Ajah, Victoria Island, Eti- Osa and Yaba. The chloride concentrations of all the samples were acquired and then compared with the World Health Organisation (WHO)...

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Published: 2010
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LEADER 00000njm a2000000a 4500
001 oai:repository.ui.edu.ng:123456789/9214
042 |a dc 
720 |a Adetoyinbo, A.  |e author 
720 |a Adebo, B.  |e author 
260 |c 2010 
520 |a Thirty water samples were collected from hand dug wells in Six different locations in the study areas. These include: Ikeja, Lagos Island, Ajah, Victoria Island, Eti- Osa and Yaba. The chloride concentrations of all the samples were acquired and then compared with the World Health Organisation (WHO) standards for chloride content in drinking water. We selected hand dug well because it is a common source of drinking water in the area under consideration. Results show that the average chloride concentrations in all the samples collected in all the six locations are above the WHO value of 250mg/l (value recommended for safe drinking water) with Ajah having the highest Chloride concentration of 606.68mg/l and Ikeja with the least value of 255.37mg/l. This indicates that the water in the considered areas is not safe for drinking. Chloride concentration in the Lagos coastal aquifer may become equal to that at the source at some infinitestimal time and this portends a great danger to the use of groundwater for domestic purposes. 
024 8 |a 1553-9873 
024 8 |a ui_art_adetoyinbo_quality_2010 
024 8 |a Report and Opinion 2(3), pp. 51-54 
024 8 |a http://ir.library.ui.edu.ng/handle/123456789/9214 
653 |a Salinity 
653 |a Water samples 
653 |a Chloride concentration 
653 |a Coastal aquifers 
245 0 0 |a Quality of hand-dug wells in selected locations in Lagos coastal aquifer, Nigeria