Contemporary Level of Salt Pollution of Proletarian and Veselovsk Reservoirs
Characteristic pollutants of water in Proletarian and Veselovski Reservoirs are magnesium, sulfates and chlorides which annually meet in 50% and more water samples due to analysis of long-term information of Roshydromet, including the modern period (2001-2013). Thus their concentrations considerably exceed maximum permissible concentration, reach the level of high and extremely high pollution, and cause high level of mineralization. The highest quantity of salts and level of mineralization are observed in the Proletarsk reservoir now. It can be explained by natural particularities of the territory. Total water pollution is estimated as dirty and even very dirty with tendency of growth of pollution in the majority of sections of reservoirs. Salt pollution predominates in total water pollution.