Bolshoye Topolnoye
| Bolshoye Topolnoye | |
|---|---|
| Большое Топольное | |
Sentinel-2 picture of the lake | |
| Location | West Siberian Plain |
| Coordinates | 53°19′N 77°59′E / 53.317°N 77.983°E |
| Type | endorheic |
| Primary inflows | Burla |
| Primary outflows | Burla |
| Catchment area | 10,700 square kilometers (4,100 sq mi) |
| Basin countries | Russia |
| Max. length | 13.4 kilometers (8.3 mi) |
| Max. width | 8.2 kilometers (5.1 mi) |
| Surface area | 76.6 square kilometers (29.6 sq mi) |
| Average depth | 2 meters (6 ft 7 in) |
| Max. depth | 2.5 meters (8 ft 2 in) |
| Surface elevation | 99 meters (325 ft) |
| Islands | None |
Bolshoye Topolnoye (Russian: Большое Топольное), meaning "big poplar", is a lake in Burlinsky District, Altai Krai, Russian Federation.
The lake lies at the northwestern end of the Krai. A small part of the northwestern shore belongs to the SW corner of Novosibirsk Oblast. There are no settlements by the lake. The nearest inhabited places are Petrovka and Mikhailovka.