Yasachnaya
| Yasachnaya Ясачная | |
|---|---|
Mouth location in Yakutia, Russia | |
| Location | |
| Country | Russia |
| Physical characteristics | |
| Source | |
| • location | Chersky Range |
| Mouth | Kolyma |
• coordinates | 65°43′53″N 150°54′39″E / 65.73139°N 150.91083°E |
| Length | 490 km (300 mi) |
| Basin size | 35,900 km2 (13,900 sq mi) |
| Basin features | |
| Progression | Kolyma→ East Siberian Sea |
The Yasachnaya (Russian: Ясачная; Yakut: Дьаһаак, romanized: Cahâk) is a river in the Russian Far East. It rises in the Chersky Range and meets the Kolyma near the settlement of Zyryanka. It is 490 kilometres (300 mi) long, and has a drainage basin of 35,900 square kilometres (13,900 sq mi). Its main tributaries are Omulyovka, Olguya, Rassokha and Gonyucha, all from the West.