| Attribute | West × | Kurunegala × |
|---|---|---|
| Bordering countries | ||
| Surface Area (km²) | 4 | - |
| Mean Depth (m) | 1.7 | 6 |
| Volume (km³) | 0.01 | - |
| Shoreline (km) | 14 | 9 |
| Catchment Area (km²) | 4 | - |
| Frozen Period | None | - |
| Mixing Type | Polymictic | - |
| Morphogenesis/Dam | - | Artificial |
| Coordinates | ||
| Latitude | 21.052 | 7.494 |
| Longitude | 105.824 | 80.363 |