Rusova Nadezhda Ivanovna RussiaSt. PetersburgThe Naval Polytechnic Institute “Naval Academy”, 17/1 Ushakovskaya nab., Saint-Petersburg 197045nadezhda_minnikova@mail.ru Author's articles Geological assessing artificial water bodies of the influence zone of metallurgical plants Ecological and sanitary condition of the Voronezh water reservoir under “blooming” conditions based on materials from 2016–2022