Bolshaya Ussurka
The Bolshaya Ussurka is a river in the Russian Far East in Primorsky Krai. It is a right tributary of the Ussuri, which it meets near Dalnerechensk.
The area of the Bolshaya Ussurka drainage basin is approximately. It is long.
The major tributaries of the Bolshaya Ussurka are the rivers Malinovka, Marevka, Naumovka and Armu.