The source of the Yurumkuveyem is in the northern
Anadyr Mountains. Its main tributaries are the Bolshoy Pykarvaam, Chaavaam and Bolshaya Osinovaya from the left, and the
Enmyvaam, which drains
Lake Elgygytgyn, from the right. Downstream from its confluence with the Enmyvaam it is named
Belaya. The Belaya flows through sparsely populated areas of Chukotka, flows southwards across the eastern edge of the
Anadyr Highlands and the
Pekulney Range, and joins with the Enmyvaam in the
Parapol-Belsky Lowlands, at the head of the
Anadyr Lowlands. The Belaya meets the
Anadyr more than from its mouth in the mid-lower stretch of its course.
Ust-Belaya village lies at the confluence of the Belaya and Anadyr. Below the confluence with the Belaya, the Anadyr separates into multiple smaller channels upriver from where the
Tanyurer meets it. The Belaya and its tributaries are frozen for about eight to nine months in a year. ==Fauna==