Boia Mare

Boia Mare
Map of the Boia Mare Basin
Location
CountryRomania
CountiesVâlcea County
Physical characteristics
SourceFăgăraș Mountains
MouthOlt
  location
Greblești
  coordinates
45°28′24″N 24°17′48″E / 45.4732°N 24.2966°E / 45.4732; 24.2966
Length23 km (14 mi)
Basin size158 km2 (61 sq mi)
Basin features
ProgressionOltDanubeBlack Sea
Tributaries 
  leftValea Pietricelelor, Dăescu, Găujani
  rightIzvorul Olanului, Boia Mică

The Boia Mare is a left tributary of the river Olt in Romania. The Boia Mare's source is in the Făgăraș Mountains. It discharges into the Olt in Greblești. Its length is 23 km (14 mi) and its basin size is 158 km2 (61 sq mi).