| Flow Events | Acronyms used in Text | Date of Flow | Peak Flow Discharge (m3/s) | Water Elevation at Upstream Boundary (m) | Average Water Surface Gradient (m/m) | Estimated Recurrence Interval (years) |
| Low Flow Event | LFE | 5 Jan. 2004 | 0.8 | 9.250 | 0.0030 | - |
| High Flow Event | HFE | 12 Jan. 2004 | 18.4 | 10.240 | 0.0030 | 8 |