Evaluation of Water Quality Standards and Sanitary Conditions in Moniya Abattoir, Ibadan, Nigeria.

Abstract

This work examined the sanitary conditions and water quality standards in Moniya abattoir in Akinyele Local Government area of Oyo State, Nigeria. Samples were collected from the hand-dug well, bore hole and from strategic locations inside the stream that serves as discharge point for all the slurry from the abattoir. The samples were analysed for physico-chemical and biological parameters. The results showed that parameter like temperature 36.4 0 C was having value outside the WHO limits as a result of microbiological activities since the samples contain high level of BOD. Higher value of iron, 3.99mgL -1 is suspected to come from blood washed into the water and leachates to underground water. There is also higher concentration of manganese, 3.73mgL -1 but this was traced to the properties of aquifer on which the abattoir is located. From the bacteria assessment, the samples were polluted with pathogenic organisms of faecal origin.