Barda (river)  The Barda () is a river in Perm Krai, Russia, a right tributary of Sylva. The river is long. The area of its drainage basin is . The source of the river is west of Kyn railway station. The Barda flows through Lysvensky urban okrug, Beryozovsky District and Kishertsky District of the krai and flows into the Sylva from its mouth. Main tributaries: Tersi, Asovka (left); Kamenka (right).