The Gologan is a left tributary of the river Geru in Romania.[1][2] It flows into the Geru in Costache Negri.[3] Its length is 28 km (17 mi) and its basin size is 71 km² (27 sq mi).[2]

Gologan
Location
Country	Romania
Counties	Galați County
Villages	Măcișeni, Costache Negri
Physical characteristics
Source	near Măcișeni
• coordinates	45°53′54″N 27°45′05″E
• elevation	220 m (720 ft)
Mouth	Geru
• location	Costache Negri
• coordinates	45°41′33″N 27°41′55″E
• elevation	42 m (138 ft)
Length	28 km (17 mi)
Basin size	71 km2 (27 sq mi)
Basin features
Progression	Geru→ Siret→ Danube→ Black Sea
Tributaries
• right	Ciungi
River code	XII.1.81a.3

References