The Avrig is a left tributary of the river Olt in Romania. It discharges into the Olt in the town Avrig. The upper reach of the river is also known as Râul Mare. Its source is the Avrig Lake in the Făgăraș Mountains. Its length is and its basin size is . There is a dam on the Avrig river for the water supply of the town Avrig and the village of Mârșa. The main bridges over the river are the Podul Jibrii and Podul lui Moise. Tributaries The following rivers are tributaries to the river Avrig: Left: Racovița, Pârâul Adânc, Pârâul Șindrilei, Jibrea Right: Auriștea, Pârâul Stâncos, Comănesei References Rivers of Romania Rivers of Sibiu County