The river flows into the Dnieper through the Kremenchuk Reservoir, with which it forms a large delta with numerous islands, on which rare kinds of birds live. An important tributary is the Uday River, smaller ones being Orschyzya, Sliporid, Romen and Tern.
Large cities located on the river are Romny, Lokhvytsya, Chervonoazovske and Lubny.