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Microbial and physicochemical properties of ground water of Ilaro, South-West, Nigeria
Abstract
The present study was carried out to determine the microbial quality and physicochemical properties of ground water in Ilaro, a semi-urban settlement. Plate count agar (PCA), MacConkey broth and eosin methylene blue agar (EMB) were used in the microbial analysis. The results showed that the most probable number (MPN) ranges from 0 – 50 per 100 ml while the total viable count (TVC) ranged from 0.07 x 10² – 4.12 x 10² cfu ml-1. Bacillus subtilis, Bacillus cereus, Staphylococcus aureus, Streptococcus faecalis, Escherichia coli,
Enterobacter aerugenosa and Micrococcus luteus were isolated. The physicochemical properties measured using their respective meters showed that the water was acidic. It was concluded that treatment before consumption is necessary to avoid borne diseases.
Enterobacter aerugenosa and Micrococcus luteus were isolated. The physicochemical properties measured using their respective meters showed that the water was acidic. It was concluded that treatment before consumption is necessary to avoid borne diseases.
