Daryoi Ojogina

Ojogina, daryoest dar RASS Equt., shokhobi chapi daryoi Kolima. Tulash 523 kilometr, masohati havzaash 24300 kilometr². Az yakshavii daryohoi Sulakkan va Delkyu, ki az qatorkuhi Moma ibtido  meyoband, hosil meshavad.

Dar havzai Ojogina ziyoda az 2800 kul (masohati umumiashon 908 kilometr²) mavjud ast. Manbai daryo barfu boron. Davrai yakhbandi oktyabr—may. Shokhobhoi kalontarinash: Khoska (az chap), Chyochyolyugyun (az rost). Dar poyonobash ka­ter megardad.