Petrakovskoye is a glacial lake in the Smolensk region of Russia in the Demidov region , in the territory of the Smolenskoye Lakes National Park. Through the Vasilyevka and Elsha rivers, the lake is connected to the Western Dvina basin .
| Lake | |
| Petrakovskoe | |
|---|---|
| Morphometry | |
| Absolute height | 172.2 m |
| Square | 0.23 km² |
| Volume | 0.00038 km³ |
| Deepest | 2.7 m |
| Average depth | 1.7 m |
| Pool | |
| Pool area | 198 km² |
| Flowing rivers | Vasilyevka , Sapsha |
| Flowing river | Vasilyevka |
| Location | |
| A country |
|
| The subject of the Russian Federation | Smolensk region |
| Area | Demidov district |
Literature
- Gavrilenkov V.M., Gavrilenkova E.P. On the shores of the Smolensk Baikal (essays on the history of Slobodskoy krai). - Smolensk publishing house "Smyadyn", 2000. - 400 p.
- Smolensk Lakes National Park: Reference and Informational Edition / Ed. A. S. Kochergina. - 2nd ed., Pererab. and add. - Smolensk: Magenta, 2006. - 80 p.