| Attribute | Okutama × | Ulu Lepar × |
|---|---|---|
| Bordering countries | ||
| Surface Area (km²) | 4 | 2 |
| Mean Depth (m) | 44.4 | 2 |
| Volume (km³) | 0.18 | - |
| Shoreline (km) | 45.4 | - |
| Catchment Area (km²) | 259 | 178 |
| Residence Time (yr) | 0.68 | - |
| Frozen Period | None | None |
| Mixing Type | Monomictic | - |
| Morphogenesis/Dam | Ogochi Dam (1957) | - |
| Coordinates | ||
| Latitude | 35.791 | 3.75 |
| Longitude | 139.049 | 102.9 |