| Surface area: | 12,587 miles2 | 32,600 km2 |
|---|---|---|
| Max. length: | 418 miles2 | 673 km2 |
| Max. width: | 45 miles2 | 72 km2 |
| Volume: | 4,534 miles3 | 18,900 km3 |
| Mean depth: | 580 ft | 1,903 m |
| Maximum depth: | 4,823 ft | 1,470 m |
| Retention/replacement time: | 440 years | |
| Age: | 20,000,000 years | |
| Elevation: | 2,536 ft | 733 m |
| Shoreline length: | 1,136 miles | 1,828 km |
| Lake drainage: | 84,942 miles2 | 220,000 km2 |
