hidden Drainage network HYDROGRAPHIC NETWORK. Over 19500 rivers and 1800 lakes (Ladoga and Onega being the largest ones) form the H. N. of the Leningrad Oblast. The river network is dense and ramified. One exception is the Izhora Hills where the river network density is... more

hidden "Sablinsky", a natural monument The "Sablinsky" is the state complex natural monument. It is located in the territory of the Tosno District and its area is 220 hectares. It is governed by the Government of the Leningrad Oblast. The purpose of the foundation is the conservation... more

hidden Tosna River, the TOSNA, river, left-hand tributary of the Neva. It flows in Luga, Tosno, and Kirovsk Districts of Leningrad Oblast and in St. Petersburg. Length: 121 km. Catchment area: 1640 sq. km. Flow rate: 11.6 cu. m/s. The source is in Luga District, 5 km... more

hidden Tosno District TOSNO DISTRICT, municipal entity. Located in the south of the central part of Leningrad Oblast, bordering Gatchina District in the west, St. Petersburg in the north-west, Kirovsk District in the north-north-west, Kirishi District in the east,... more

hidden Ulyanovka, urban settlement ULYANOVKA (Sablino before 1922), an urban settlement in Tosno District. Population: 9200. It is situated on the Tosna and Sablinka rivers. The Moscow Highway extends close by. In the 1720s, there was Sablin’s tavern at that place, which gave the... more