| Attribute | Toya × | Ikeda × |
|---|---|---|
| Bordering countries | ||
| Surface Area (km²) | 70 | 11 |
| Mean Depth (m) | 116 | 135 |
| Volume (km³) | 8.19 | 1.47 |
| Shoreline (km) | 36 | 15.1 |
| Catchment Area (km²) | 102.6 | 40.73 |
| Residence Time (yr) | - | 1.7 |
| Frozen Period | None | None |
| Mixing Type | Dimictic | Monomictic |
| Coordinates | ||
| Latitude | 42.602 | 31.236 |
| Longitude | 140.855 | 130.564 |