| No. | Time period of river runoff event | Mean Q (m3/s) | Max Q (m3/s) | (a) Total rainfall (mm) | (b) Total runoff rate (mm) | (c) Mean runoff rate (mm/h) | (b)/(a)×100 (%) |
| 2011 | |||||||
| 1 | 0000 h, 24 Apr. - 0200 h, 25 Apr. | 7.03 | 11.2 | 71.5 | 10.60 | 0.407 | 14.8 |
| 2 | 0800 h, 28 Apr. - 2300 h, 28 Apr. | 5.72 | 6.81 | 47.0 | 4.89 | 0.330 | 10.4 |
| 3 | 1400 h, 13 May - 0100 h, 14 May | 3.50 | 3.96 | 37.0 | 2.19 | 0.201 | 5.9 |
| *4 | 0200 h, 29 May - 1500 h, 30 May | 2.26 | 2.80 | 40.5 | 4.81 | 0.130 | 11.9 |
| 5 | 2100 h, 16 Jul. - 0000 h, 18 Jul. | 2.44 | 3.18 | 32.5 | 3.81 | 0.141 | 11.7 |
| 6 | 2300 h, 4 Sep. - 1000 h, 5 Sep. | 2.26 | 3.01 | 18.0 | 1.42 | 0.132 | 7.9 |
| 7 | 1300 h, 5 Sep. - 0900 h, 8 Sep. | 8.62 | 25.1 | 21.0 | 33.70 | 0.496 | 160.5 |
| 8 | 2000 h, 17 Sep. - 1300 h, 20 Sep. | 3.00 | 4.44 | 42.5 | 11.20 | 0.172 | 26.4 |
| 9 | 0000 h, 22 Sep. - 0500 h, 23 Sep. | 9.84 | 22.4 | 88.0 | 18.20 | 0.570 | 20.7 |
| 10 | 0100 h, 24 Sep. - 0900 h, 24 Sep. | 3.55 | 3.74 | 12.0 | 1.63 | 0.232 | 13.6 |
| 11 | 2100 h, 22 Oct. - 1500 h, 23 Oct. | 6.19 | 9.36 | 59.5 | 6.46 | 0.359 | 10.9 |
| 12 | 0500 h, 24 Nov. - 1800 h, 26 Nov. | 1.80 | 4.07 | 24.0 | 6.31 | 0.103 | 26.3 |
| Sum 493.5 mm | Mean 26.7% | ||||||
| 2012 | |||||||
| 13 | 0300 h, 4 May - 0200 h, 6 May | 18.7 | 36.4 | 221 | 50.80 | 1.080 | 23.0 |
| 14 | 1500 h, 6 May - 2200 h, 7 May | 6.43 | 8.58 | 30.5 | 11.40 | 0.369 | 37.4 |
| 15 | 1800 h, 11 May - 0300 h, 13 May | 4.63 | 5.36 | 32.0 | 8.74 | 0.265 | 27.3 |
| 16 | 1900 h, 15 May - 0700 h, 17 May | 3.35 | 3.86 | 19.5 | 6.90 | 0.192 | 35.4 |
| 17 | 1500 h, 20 Jun. - 0100 h, 22 Jun. | 3.32 | 3.85 | 48.5 | 6.46 | 0.190 | 13.3 |
| 18 | 0700 h, 12 Jul. - 0900 h, 13 Jul. | 2.41 | 2.95 | 35.5 | 3.60 | 0.138 | 10.1 |
| 19 | 0100 h, 10 Aug. - 1800 h, 12 Aug. | 3.74 | 5.39 | 44.5 | 13.93 | 0.214 | 31.3 |
| 20 | 1500 h, 13 Aug. - 1100 h, 14 Aug. | 3.24 | 3.86 | 17.0 | 3.72 | 0.186 | 21.9 |
| 21 | 1600 h, 9 Sep. - 0600 h, 10 Sep. | 2.11 | 2.42 | 18.0 | 1.70 | 0.212 | 9.4 |
| 22 | 0400 h, 1 Oct. - 0200 h, 2 Oct. | 9.32 | 19.5 | 89.5 | 11.99 | 0.545 | 13.4 |
| 23 | 1900 h, 11 Oct. - 1600 h, 12 Oct. | 6.30 | 12.4 | 40.0 | 7.70 | 0.367 | 19.3 |
| 24 | 0600 h, 29 Oct. - 2000 h, 29 Oct. | 8.16 | 12.6 | 53.0 | 6.68 | 0.477 | 12.6 |
| 25 | 2300 h, 1 Nov. - 1700 h, 3 Nov. | 5.23 | 7.27 | 42.0 | 12.60 | 0.300 | 30.0 |
| 26 | 0900 h, 7 Nov. - 1800 h, 8 Nov. | 14.7 | 25.6 | 77.0 | 28.15 | 0.853 | 36.6 |
| 27 | 1400 h, 12 Nov. - 1200 h, 15 Nov. | 6.12 | 10.3 | 16.5 | 24.53 | 0.350 | 148.7 |
| 28 | 2200 h, 28 Nov. - 2000 h, 29 Nov. | 3.17 | 3.47 | 9.5 | 3.99 | 0.182 | 42.0 |
| 29 | 1400 h, 4 Dec. - 0500 h, 6 Dec. | 10.9 | 20.0 | 75.5 | 24.60 | 0.631 | 32.6 |
| Sum 869.5 mm | Mean 32.0% |