Flathead Lake
| Local Name(s) | |
|---|---|
| Alternate Name(s) | |
| Continent | North America 1 |
| Country (State, Province, or Territory) | United States (Montana) |
| Latitude | 47.859245 ° |
| Longitude | -114.116364 ° |
| Elevation (m) | 881 1 |
| Surface Area (km2) | 510 1 |
| Watershed Area (km2) | 182,260 1 |
| Volume (km3) | |
| Mean Depth (m) | |
| Maximum Depth (m) | 67 1 |
| Fresh/Salt | Fresh 1 |
| Geologic Origin | |
| Trophic Status | Oligotrophic 16 |
| Climate | Cold: Warm Summer, Without Dry Season 3 |
Search the Journal of Great Lakes Research for research on Flathead Lake .