. . . . "1.52e+10"^^ . "Sulak River"@en . . "144000.0"^^ . "176.0"^^ . . . "The Sulak River (Russian: \u0421\u0443\u043B\u0430\u0301\u043A, \u0421\u0443\u043B\u0430\u0445\u044A, Sulaq Chechen: \u0120oysu) drains most of the mountainous interior of Dagestan northeast into the Caspian Sea. It and most of its branches flow in canyons. Its main tributaries are, from north to southeast:\u2022The Andi Koysu flows north-northeast and joins the Avar Koysu to become the Sulak. A few of its upper tributaries are in Georgia."@en .