 The district lies fully in the basin of the Mologa River.The Mologa itself flows at the western border of the district, separating it from Lesnoy District.Rivers in the north and the west of the district drain directly into the Mologa, whereas rivers in the south and in the center of the district drain into the Melecha, which together with the Mogocha forms the Osen, a right tributary of the Mologa.