Gulla (river)

The Gulla river is a river in Ethiopia which rises in the Choke mountains. It is one of the major tributaries of the Abay or Blue Nile. The flow of Gulla river reaches its maximum volume in the rainy season (from June to September). The river joins Temcha river after it crosses the town of Dembecha.

Gulla River Gudle
Map of the Abbay basin. The unlabelled right tributary of the Abbay is the Gulla River
Location
Country	Ethiopia
Physical characteristics
Source	Choqa Mountains
• coordinates	10°44′51.76″N 37°45′27.22″E
Mouth	Temcha River
• coordinates	10°31′31.724″N 37°29′36.971″E
• elevation	2,000 m (6,600 ft)
Basin features
Progression	Temcha → Birr → Blue Nile → Nile → Mediterranean Sea
River system	Nile Basin

Human activities, such as waste dumping, irrigation, and runoff from towns has impacted the health of the Gulla river.^[1]