Spreča

Spreča
Location
CountryBosnia and Herzegovina
Physical characteristics
Source 
  coordinates44°21′09″N 19°01′16″E / 44.35253°N 19.02104°E / 44.35253; 19.02104
MouthBosna
  location
Doboj
  coordinates
44°44′03″N 18°06′05″E / 44.7342°N 18.1013°E / 44.7342; 18.1013
Length138.8 km (86.2 mi)
Basin size1,948 km2 (752 sq mi)
Basin features
ProgressionBosnaSavaDanubeBlack Sea

The Spreča (Serbian Cyrillic: Спреча) is a river of northeastern Bosnia and Herzegovina, a tributary of the Bosna. Its source is located in the village of Snagovo in Zvornik municipality, and it reaches the Bosna at the city of Doboj. A damming of the Spreča in the municipality of Lukavac forms Modrac Lake. The 138.8-kilometre-long (86.2 mi) river also flows through the town of Gračanica.