Lake Vozhe Lake Vozhe Lake Vozhe, also known as Lake Charondskoye (), is a lake in the northern part of Vologda Oblast in Russia. The area of the lake is , and the area of its basin is . The average depth is around (maximum depth is ). Lake Vozhe drains through the Svid River into Lake Lacha, from which the Onega River flows out. The lake is located on a flatland and its shores are low-lying and swampy. The biggest swamp, the Charonda Swamp, is located to the southeast of the lake. Around twenty rivers flow into Lake Vozhe, including the
Lake Onega dace, silver bream, carp bream, sabre carp, spined loach, wels catfish, European eel, rudd, ide, gudgeon, pike-perch, European perch, ruffe and burbot. Whereas the area of the lake used to be clean, the pollution level is gradually increasing, especially in the northwestern and northern parts which contain the industrial facilities of Petrozavodsk, Kondopoga and Medvezhyegorsk. About 80% of the population and more than 90% of industry of the basin are concentrated in these areas. The pollution from these three cities amount to about of sewage and drainage water and of emissions per year. Human activity results in about of drain