Ubajärv
| Ubajärv | |
|---|---|
.png)  Ubajärv | |
| Coordinates | 57°40′N 26°35′E / 57.667°N 26.583°E |
| Basin countries | Estonia |
| Max. length | 1,550 meters (5,090 ft) |
| Max. width | 420 meters (1,380 ft) |
| Surface area | 38.2 hectares (94 acres) |
| Average depth | 1.5 meters (4 ft 11 in) |
| Max. depth | 2.1 meters (6 ft 11 in) |
| Water volume | 735,000 cubic meters (26,000,000 cu ft) |
| Surface elevation | 72.4 meters (238 ft) |
Ubajärv is a lake in Estonia. It is located in the village of Koemetsa in Rõuge Parish, Võru County.
The lake is used for fishing. During the Soviet occupation of Estonia, when there was a nearby collective farm, ice was cut from the lake and then stored under sawdust and used to cool milk in the summer.[1]