Aghstafachay reservoir
| Aghstafachay reservoir | |
|---|---|
| Location | Aghstafa District, Gazakh District, Azerbaijan |
| Coordinates | 41°02′31″N 45°15′22″E / 41.04194°N 45.25611°E |
| Type | reservoir |
| Primary inflows | Aghstafa River |
| Primary outflows | Aghstafa River |
| Basin countries | Azerbaijan |
| Surface area | 6.3 km2 (2.4 sq mi) |
| Water volume | 120 million cubic metres (4.2×109 cu ft) |
The Aghstafachay reservoir (Azerbaijani: Ağstafaçay su anbarı) is a large reservoir in the Aghstafa District of northwestern Azerbaijan.