| No. | 186 | View Larger Map |
| INDEX | BIWA | |
| ENGLISH NAME | Lake Biwa | |
| LOCAL NAME | Biwa-ko | |
| CONTINENT | Asia | |
| NATIONS | Japan | |
| Latitude (deg) | 35.25 | |
| Longitude (deg) | 136.08 | |
| Area (km2) | 680 | |
| Maximum depth (m) |
104 | |
| Volume (km3) | 27 | |
| Elevation (m) | 86 | |
| Bottom Level (m) |
-18 | |
| fresh/salt | fresh |