hidden Okhta River, the OKHTA (Finnish “bear river”), a river in the Karelian Isthmus, largest right-hand tributary of the Neva. Length: 90 km, width: – 30-40 m, predominating depth: 0.5-1 m, max. depth: 5.5 m. Basin area: 768 sq. km. Average flow rate at the mouth: 7.2... more

hidden Vsevolozhsk District VSEVOLOZHSK DISTRICT, a part of Leningrad Oblast. Area: 2945.4 sq. km. Population: 215,200. Adm. center: Vsevolozhsk Town. Comprises Sertolovo Town, six urban settlements (Dubrovka, settlement named after Morozov, settlement named after Sverdlov,... more

hidden Vsevolozhsk, town VSEVOLOZHSK, town, adm. center of Vsevolozhsk District. Population: 45,300. It emerged as a station of the Irinovskaya Railroad built by Baron P. L. Korf in 1892 from Bolshaya Okhta (St. Petersburg) to his estate in Irinovka for passenger service... more