Kilmez (river)

The Kilmez (Кильмезь; Калмез) is a river in Udmurtia and Kirov Oblast in Russia, a left tributary of the Vyatka. The river is 270 km long, and the area of its drainage basin is 17200 km2. The Kilmez freezes up in November and remains icebound until the second half of April. Its main tributaries are the rivers Lumpun, Loban, and Vala.