| Site No. | No of pixels | Area of pixels (m2) | Average stream depth (m) | Water volume (106 m3) |
| 1 | 99061 | 400 | 3.9 | 154.5 |
| 2 | 138222 | 400 | 3.6 | 199.0 |
| 3 | 223819 | 400 | 3.3 | 295.40 |
| 4 | 260836 | 400 | 3.7 | 386.0 |
| 5 | 334862 | 400 | 3.6 | 482.2 |
| 6 (outlet)* | 348808 | 400 | 3.6 | 502.2 |