| 最低水位(m) | 予備放流水位(m) | 洪水貯留準備水位(m) | 平常時最高貯水位(m) | 緊急放流開始水位(m) | 洪水時最高水位(m) | 洪水貯留操作開始流量(m3/s) | 降雨開始時刻 | |
|---|---|---|---|---|---|---|---|---|
| 275.00 | 328.50 | 330.20 | 340.30 | 343.00 | 800.00 | ----/--/-- --:-- |
| 貯水位 (m) |
流入量 (m3/s) |
ゲート 放流量 (m3/s) |
全放流量 (m3/s) |
有効 貯水容量 (103m) |
時間雨量 (mm/h) |
累計雨量 (mm) |
||||
|---|---|---|---|---|---|---|---|---|---|---|
| 09/09 | 04:00 | 287.12 | 53.60 | 0.00 | 0.00 | 24690 | 0.7 | 54.9 | ||
| 05:00 | 287.20 | 54.95 | 0.00 | 0.00 | 24880 | 0.7 | 55.6 | |||
| 06:00 | 287.27 | 47.76 | 0.00 | 0.00 | 25050 | 3.4 | 59.0 | |||
| 07:00 | 287.32 | 41.22 | 0.00 | 0.00 | 25170 | 0.9 | 59.9 | |||
| 08:00 | 287.37 | 35.54 | 0.00 | 0.00 | 25300 | 0.7 | 60.6 | |||
| 09:00 | 287.41 | 31.87 | 0.00 | 0.00 | 25390 | 0.4 | 61.0 | |||
| 10:00 | 287.46 | 29.08 | 0.00 | 0.00 | 25510 | 1.5 | 62.5 | |||
| 11:00 | 287.52 | 37.13 | 0.00 | 0.00 | 25660 | 1.6 | 64.1 | |||
| 12:00 | 287.59 | 43.29 | 0.00 | 0.00 | 25830 | 0.0 | 64.1 | |||
| 13:00 | 287.66 | 47.44 | 0.00 | 0.00 | 26000 | 0.1 | 64.2 | |||
| 14:00 | 287.72 | 46.95 | 0.00 | 0.00 | 26150 | 0.0 | 64.2 | |||
| 15:00 | 287.79 | 43.96 | 0.00 | 0.00 | 26320 | 0.0 | 64.2 | |||
| 16:00 | 287.84 | 39.25 | 0.00 | 0.00 | 26450 | 0.0 | 64.2 | |||
| 17:00 | 287.90 | 37.14 | 0.00 | 0.00 | 26590 | 0.0 | 64.2 | |||
| 18:00 | 287.95 | 36.27 | 0.00 | 0.00 | 26720 | 0.0 | 64.2 | |||
| 19:00 | 288.00 | 34.26 | 0.00 | 0.00 | 26840 | 0.0 | 0.0 | |||
| 20:00 | 288.04 | 30.53 | 0.00 | 0.00 | 26940 | 0.0 | 0.0 | |||
| 21:00 | 288.08 | 28.96 | 0.00 | 0.00 | 27040 | 0.0 | 0.0 | |||
| 22:00 | 288.12 | 28.76 | 0.00 | 0.00 | 27140 | 0.0 | 0.0 | |||
| 23:00 | 288.16 | 27.98 | 0.00 | 0.00 | 27240 | 0.0 | 0.0 | |||
| 09/10 | 00:00 | 288.20 | 27.32 | 0.00 | 0.00 | 27340 | 0.0 | 0.0 | ||
| 01:00 | 288.24 | 24.48 | 0.00 | 0.00 | 27430 | 0.0 | 0.0 | |||
| 02:00 | 288.27 | 24.96 | 0.00 | 0.00 | 27510 | 0.0 | 0.0 | |||
| 03:00 | 288.30 | 23.14 | 0.00 | 0.00 | 27580 | 0.0 | 0.0 | |||
| 09/10 | 04:00 | 288.33 | 21.08 | 0.00 | 0.00 | 27660 | 0.0 | 0.0 |
時間雨量[mm/h]
累計雨量[mm]
貯水位[m]
流入量[m3/s]
放流量[m3/s]
| 緊急放流開始水位 | 洪水貯留操作開始水位 | ||
| 洪水量 | 計画最大放流量 |