order to study systematic survey of Kumho river pollution, water analysis for 24 items was conducted at 16 sites surrounding the Kumho river system for 3 times from May 2000 to February 2001.Analytical items for the study of water quality are as follo...
order to study systematic survey of Kumho river pollution, water analysis for 24 items was conducted at 16 sites surrounding the Kumho river system for 3 times from May 2000 to February 2001.Analytical items for the study of water quality are as follows; water temperature, pH, BOD, COD, DO, SS, electrical conductivity, oil & grease, ABS, phenol, T-P, PO43--P, T-N, NH3-N, NO2--N, NO3--N, Cu, Zn, Cr, Cd, Mn, Fe, Pb and As.The mean values obtained for water temperature, pH, BOD, COD, DO, SS, electrical conductivity, oil & grease, ABS, phenol T-P, T-N, Cu, Zn, Fe and Mn showed 17.84 ℃, 8.04, 2.54 ㎍/mL, 5.64 ㎍/mL,