iarjalsIARJALSIARJALS2708-5104https://doi.org/10.47310/iarjals.2021.v02i01.004Survey on the pollutants effect of some physicals and chemicals characteristics of the White Nile River around Khartoum state in the SudanZeinbE. ElameanEshragaD. MahmoudAbdElgadirM. ManofalEgbalOsman AhmedDepartment of fish sciences, Faculty of agricultural technology and fish sciences, Neelain University, Khartoum, SudanThis study was carried out on the White Nile at Khartoum state, to determine the impact of industrial sanitation and effluent of Aluozoab discharge channel carrying sewage and other waste water from different industrial places  around to the White Nile water quality ,Samples were taken from four locations: (A) the discharge water opposite the current (B) southern discharge channel with the current northern discharge channel at a distance 100m (C) and at a distance 200m (D), to analyze some characteristic Physical total suspended solid (T.SS) , Turbidity, Temperature and electric conductivity .( E.C.). Chemical characteristic , dissolved oxygen the statistical analysis launched that there were significant differences (P≤ 0.05) at location (A)for most characteristic when compared with others sites ,the value of (E.C ) electric conductivity were ( 1.333 ms/cm) in site A. (0.1663ms/cm) in site B. (0.1664ms/cm) in site C. (0.1692ms/cm) in site D. the mean total suspended solid (T.SS) value were( 6.3000g/l) in A site , (2.0375g/l ) in site B, (3.3875g/l) in site C, (3.2875 g/l) in site D. the mean Turbidity value were( 23.500cm ) in the site A, (31,875 cm ) in site B, (39. 375) in site C and (43.000cm) in the site D. except the Temperature there were no significant change in four locations. As for Chemical characteristic, biochemical. The mean dissolved oxygen concentration recorded the lowest value in site A (2.5900mg/l), the decrease in (DO) contributed to existence of pollutants in the discharge from organic and inorganic materials, (6.4088 mg/l) in the site B, 7.3475mg /l in the site C and (6.9375mg/l in site D. The study concluded that the White Nile water was seriously affected by the sewage effluent water this appeared in increasing and decreasing values of some physical, chemical and properties.