Benbitour1, SBabaamer2, Z2023-05-292023-05-292019-05-01S. Benbitour1 , Z. Babaamer2, STUDY OF THE PHYSICO-CHEMICAL PARAMETERS CHARACTERIZING THE QUALITY OF EL’MENIA LAKE. ALGERIA. Journal of Fundamental and sciences. vol.11, no 2. May 2019. Faculty of exact sciences. university of el oued. [visited in 01/05/2019]. available from [ghezail.belkacem@univ-ghardaia.dz]https://dspace.univ-eloued.dz/handle/123456789/24773articleThe objective of this work is to evaluate the physico-chemical quality of El-Menia Lake, experiencing the effect of the discharges of waste water in this lake. The results of physico-chemical study show that El-Menia Lake is characterized by a high conductivity and very hard quality with remarkable pollution in most points. Concerning the concentrations of heavy metal elements we found a high concentration in some metals like the lead, cadmium, cobalt and some metals less than standard value of surface waterenEl-Menia Lake, physico-chemical analysis, heavy metals.Article