At river mile 29.3 it receives a short unnamed creek from the right at about elevation . Butte Creek turns WSW for about a mile where it receives a two-mile (3 km) long unnamed creek from the left (RM 27.2), Kirk Creek (left, RM 26.8), then turns directly northwest.
At river mile 29.3, Butte Creek receives a brief, unidentifiable stream from the right at about elevation . It then shifts west-southwest for roughly one mile before taking in a two-mile-long unnamed tributary from the left (RM 27.2), followed by Kirk Creek (left, RM 26.8), and finally turns north.