| Rainfall (l/min) | Qpeak (L/se) | Tc (min) | Intensity (mmph) | Runoff coefficient (C) clay |
| 4 | 0.13 | 10 | 118.8 | 0.458 |
| 5 | 0.15 | 9 | 150 | 0.43 |
| 6 | 0.18 | 7 | 178.2 | 0.458 |
| 7 | 0.21 | 6 | 207.9 | 0.428 |
| 8 | 0.23 | 5 | 237.6 | 0.458 |
| 9 | 0.25 | 4.25 | 267.32 | 0.46 |
| 10 | 0.29 | 4 | 297.02 | 0.47 |
| 11 | 0.33 | 3.5 | 326.73 | 0.51 |
| 12 | 0.35 | 2 | 356.43 | 0.49 |