| Attribute | Lake Powell × | Nubia × |
|---|---|---|
| Bordering countries | ||
| Surface Area (km²) | 280 | 968 |
| Mean Depth (m) | 40 | - |
| Volume (km³) | 14 | 24.4 |
| Shoreline (km) | 3057 | 1406 |
| Residence Time (yr) | 7.2 | - |
| Morphogenesis/Dam | Glen Canyon Dam (1963) | - |
| Coordinates | ||
| Latitude | 36.942 | 22.019 |
| Longitude | -111.486 | 31.345 |