Trends in Applied Sciences Research1819-35792151-7908Science International10.3923/tasr.2014.603.606SamboF. HarunaM. IdrisS. MohdS. NasirA. 102014910The study was conducted to assess the levels of heavy metals in water and the flesh of tilapia (Oreochromics niloticus). Water and tilapia were sampled for a period of 12 months from October, 2003 to September, 2004. Water and muscle tissue were analyzed for Cu, Cr, Pb and Zn using flame atomic absorption spectrophotometer. The assessment showed Cr (3.35 mg L-1), Cu (0.75 mg L-1) Pb (0.81 mg L-1) in water while Cr (2.27 mg kg-1) and Pb (0.27 mg kg-1) were found to be high in the tissue samples and were above the values recommended by WHO and the Food Agricultural Organization of the United Nations and therefore, not safe for human consumption.]]>Ambedkar, G. and M. Muniyan,20112221225Ashraj, W.,2005Epinephelus microdon fish from the Arabian Gulf.]]>101311316Ayodele, J.T. and M. Abubakar,19983230237Barbieri, E., A. Passos Ede, K.A. Aragao, D.B. Santos and C.A. Garcia,2010Cathorops spixii) from Sal River Estuary, Aracaju, State of Sergipe, Northeastern Brazil.]]>8223012307Canli, M., Ayo and M. Kolay,1998Euprinus carpia, Barbus capito and Choudrostrome Regtum from the Seyhan River.]]>22149157Eneji, I.S., R. Sha'Ato and P.A. Annune,2011Tilapia zilli and Clarias gariepinus) organs from River Benue, North-Central Nigeria.]]>122531Nauen, C.E.,19831983Gupta, A., D.K. Rai, R.S. Pandey and B. Sharma,2009157449458Giguere, A., P.G.C. Campbell, L. Hare, D.G. McDonald and J.B. Rasmussen,2004Perca flavescens).]]>6117021716Korai, A.L., G.A. Sahoto, T.G. Kazi and K.H. Lashari,2008Catla catla (Hamilton) from Keenjhar Lake.]]>91119Nyirenda, M., P.D. Itumeleng, B.M. Dzoma, L.E. Motsei, R.V. Ndou and F.R. Bakunzi,2011Clarias gariepnus) and African fish eagle (Haliaeetus vocifer) specimens from the municipal waste water fed Modimola dam outside Mafikeng city, North West province, South Africa.]]>84752Muchuweti, M., J.W. Birkett, E. Chinyanga, R. Zvauya, M.D. Scrimshaw and J.N. Lester,20061124148Malik, N., A.K. Biswas, T.A. Qureshi, K. Borana and R. Virha,2010160267276Mansour, S.A. and M.M. Sidk,2002781522Staniskiene, B., P. Matusevicius, R. Budreckiene and K.A. Skibniewska,200615585591Rana, T., S. Sarkar, T.K. Mandal and S. Batabyal,20072007Lawani, S.A. and S.A. Alawode,1987457