- Country
- Turkey
- Geographical region
- Armenian highlands
- Political region
- Eastern Anatolia region
- Location
- near Diyadin north of Lake Van
- Coordinates
- 39°16′37″N 43°33′16″E / 39.27696°N 43.55454°E / 39.27696; 43.55454
- Elevation
- 2,720 m (8,920 ft)
- Length
- 722 km (449 mi)
- River system
- Euphrates