| Attribute | Rio Tercero I × | Futalaufquen × |
|---|---|---|
| Bordering countries | ||
| Surface Area (km²) | 54 | 45 |
| Mean Depth (m) | 13.5 | 101 |
| Volume (km³) | 0.73 | 4.51 |
| Shoreline (km) | 120 | 72.5 |
| Catchment Area (km²) | 3300 | 2920 |
| Coordinates | ||
| Latitude | -32.187 | -42.825 |
| Longitude | -64.427 | -71.703 |