Back بحيرة أوان Arabic Ovan gölü Azerbaijani Daryācheh-ye Avān CEB دریاچه اوان Persian Ovan Finnish Ován-tó Hungarian Danau Ovan ID اوان MZN Ovansjøen NN
| Evan Lake | |
|---|---|
 Ovan Lake and surrounding mountains | |
  Evan Lake | |
| Location | Alamut |
| Coordinates | 36°28′58″N 50°26′37″E / 36.48278°N 50.44361°E |
| Primary inflows | Ovan stream and the springs underneath of the lake |
| Primary outflows | A stream to farmlands |
| Basin countries | Iran |
| Surface area | 70,000 m2 (17 acres) |
| Max. depth | 7.5 m (25 ft) |
| Surface elevation | 1,800 m (5,900 ft) |
Ovan lake (also known as Evan Lake) (Persian: اوان) is a small alpine lake in the Alamut region of the Alborz mountain range, in Qazvin province in northwestern Iran. The centre point of the lake is approximately located at 36°28′58.98″N 50°26′37.39″E / 36.4830500°N 50.4437194°E. The only tributary that flows into the lake, is a stream with the same name, Ovan, coming down from northern mounts. The north of the lake is surrounded by three small villages, namely from east to west: Varbon, Avan and Zarabad.