| Surface area: | 12,162 miles2 | 31,500 km2 |
|---|---|---|
| Max. length: | 395 miles2 | 636 km2 |
| Max. width: | 49 miles2 | 79 km2 |
| Volume: | 5,662 miles3 | 23,600 km3 |
| Mean depth: | 2,428 ft | 740 m |
| Maximum depth: | 5,712 ft | 1,741 m |
| Retention/replacement time: | 330 years | |
| Age: | 30,000,000 years | |
| Elevation: | 1,493 ft | 455 m |
| Shoreline length: | 1,243 miles | 2,000 km |
| Lake drainage: | 216,217 miles2 | 560,000 km2 |
