月 日 | ダム水位 (EL m) |
有効 貯水率 (%) |
放流量 (m3/s) |
日雨量 (mm/日) |
備考 | ||
9/21 | 487.34 | 9.3 | → | 0.43 | ↓ | 1 | |
9/20 | 487.33 | 9.3 | → | 0.52 | ↓ | 0 | |
9/19 | 487.35 | 9.3 | ↑ | 0.55 | ↑ | 0 | |
9/18 | 487.30 | 9.2 | → | 0.49 | → | 5 | |
9/17 | 487.28 | 9.2 | ↑ | 0.49 | → | 2 | |
9/16 | 487.27 | 9.1 | → | 0.49 | ↑ | 0 | |
9/15 | 487.25 | 9.1 | ↑ | 0.44 | → | 1 | |
9/14 | 487.19 | 9.0 | ↑ | 0.44 | ↓ | 2 | |
9/13 | 487.14 | 8.9 | ↑ | 0.46 | ↓ | 1 | |
9/12 | 487.05 | 8.7 | → | 0.47 | ↓ | 13 | |
9/11 | 487.04 | 8.7 | ↓ | 0.74 | ↓ | 0 | |
9/10 | 487.14 | 8.9 | ↑ | 0.88 | ↑ | 0 | |
9/9 | 486.91 | 8.4 | → | 0.67 | → | 15 | |
9/8 | 486.90 | 8.4 | ↓ | 0.67 | ↓ | 5 | |
9/7 | 486.94 | 8.5 | ↑ | 0.69 | ↑ | 0 | 総貯水量18.0% |
9/6 | 486.59 | 7.8 | ↑ | 0.59 | ↓ | 43 | |
9/5 | 486.48 | 7.6 | ↓ | 0.67 | ↓ | 4 | |
9/4 | 486.56 | 7.8 | ↓ | 0.78 | → | 6 | |
9/3 | 486.71 | 8.0 | ↓ | 0.78 | → | 0 | |
9/2 | 486.86 | 8.3 | ↓ | 0.78 | → | 0 | |
9/1 | 487.01 | 8.6 | ↓ | 0.78 | ↓ | 0 | |
8/31 | 487.15 | 8.9 | ↓ | 0.79 | → | 0 | |
8/30 | 487.29 | 9.2 | ↓ | 0.79 | ↓ | 0 | |
8/29 | 487.39 | 9.4 | ↓ | 0.94 | ↓ | 28 | |
8/28 | 487.67 | 9.9 | ↓ | 1.39 | ↓ | 0 | |
8/27 | 488.23 | 11.1 | ↓ | 1.80 | → | 0 | |
8/26 | 488.84 | 12.4 | ↓ | 1.80 | → | 0 | |
8/25 | 489.43 | 13.6 | ↓ | 1.80 | → | 0 | |
8/24 | 490.01 | 14.9 | ↓ | 1.80 | → | 0 | |
8/23 | 490.57 | 16.2 | ↓ | 1.80 | → | 0 | |
8/22 | 491.10 | 17.4 | ↓ | 1.80 | ↓ | 0 | |
8/21 | 491.63 | 18.7 | ↓ | 1.88 | ↓ | 0 | |
8/20 | 492.18 | 20.0 | ↓ | 2.00 | → | 0 | |
8/19 | 492.68 | 21.3 | ↓ | 2.00 | → | 0 | |
8/18 | 493.03 | 22.1 | ↓ | 2.00 | ↓ | 19 | |
8/17 | 493.56 | 23.5 | ↓ | 2.08 | ↓ | 1 | |
8/16 | 494.15 | 25.0 | ↓ | 2.32 | ↓ | 0 | |
8/15 | 494.81 | 26.8 | ↓ | 2.54 | ↓ | 3 | |
8/14 | 495.49 | 28.8 | ↓ | 2.59 | ↓ | 0 | |
8/13 | 496.14 | 30.7 | ↓ | 2.60 | → | 0 | |
8/12 | 496.77 | 32.6 | ↓ | 2.60 | → | 0 | |
8/11 | 497.40 | 34.6 | ↓ | 2.60 | → | 0 | |
8/10 | 498.01 | 36.5 | ↓ | 2.60 | → | 0 | |
8/9 | 498.60 | 38.5 | ↓ | 2.66 | ↓ | 0 | |
8/8 | 499.22 | 40.5 | ↓ | 2.79 | ↑ | 0 | |
8/7 | 499.83 | 42.5 | ↓ | 2.63 | ↑ | 0 | |
8/6 | 500.35 | 44.3 | ↓ | 2.50 | → | 0 | |
8/5 | 500.76 | 45.7 | ↓ | 2.50 | ↑ | 1 | |
8/4 | 501.23 | 47.4 | ↓ | 2.34 | ↑ | 0 | |
8/3 | 501.67 | 49.0 | ↓ | 2.33 | ↓ | 0 | |
8/2 | 502.13 | 50.7 | ↓ | 2.50 | → | 13 | |
8/1 | 502.60 | 52.4 | ↓ | 2.50 | ↓ | 1 | |
7/31 | 503.09 | 54.3 | ↓ | 2.70 | ↓ | 0 | |
7/30 | 503.64 | 56.5 | ↓ | 2.99 | → | 0 | |
7/29 | 504.20 | 58.7 | ↓ | 2.99 | ↑ | 0 | |
7/28 | 504.74 | 60.9 | ↓ | 2.75 | ↑ | 1 | |
7/27 | 505.19 | 62.8 | ↓ | 2.50 | ↓ | 0 | |
7/26 | 505.63 | 64.6 | ↓ | 2.75 | ↑ | 0 | |
7/25 | 506.10 | 66.6 | ↓ | 2.26 | ↑ | 0 | 放流制限解除 |
7/24 | 506.27 | 67.3 | ↓ | 1.22 | ↑ | 1 | |
7/23 | 506.36 | 67.7 | ↓ | 1.10 | → | 0 | |
7/22 | 506.43 | 68.0 | ↓ | 1.10 | ↓ | 0 | |
7/21 | 506.49 | 68.3 | ↓ | 1.14 | ↑ | 3 | |
7/20 | 506.54 | 68.5 | ↑ | 1.03 | ↑ | 1 | |
7/19 | 506.50 | 68.3 | → | 0.87 | ↓ | 15 | |
7/18 | 506.49 | 68.3 | ↓ | 1.02 | ↓ | 0 | |
7/17 | 506.53 | 68.6 | → | 1.20 | → | 0 | |
7/16 | 506.56 | 68.6 | ↑ | 1.20 | → | 0 | |
7/15 | 506.54 | 68.5 | ↑ | 1.20 | ↑ | 4 | |
7/14 | 506.46 | 68.1 | ↑ | 1.05 | ↑ | 23 | |
7/13 | 506.32 | 67.5 | → | 0.87 | ↓ | 4 | |
7/12 | 506.32 | 67.5 | ↓ | 0.98 | ↓ | 1 | |
7/11 | 506.35 | 67.7 | ↑ | 1.14 | ↓ | 2 | |
7/10 | 506.33 | 67.6 | ↑ | 1.16 | ↑ | 17 | |
7/9 | 506.26 | 67.3 | ↓ | 1.10 | → | 13 | |
7/8 | 506.31 | 67.5 | ↓ | 1.10 | ↑ | 1 | |
7/7 | 506.35 | 67.7 | ↑ | 0.93 | ↑ | 0 | |
7/6 | 506.34 | 67.6 | → | 0.89 | ↓ | 1 | |
7/5 | 506.32 | 67.6 | ↑ | 0.99 | → | 0 | |
7/4 | 506.31 | 67.5 | ↑ | 0.99 | ↑ | 0 | |
7/3 | 506.25 | 66.9 | ↑ | 0.94 | ↓ | 0 | |
7/2 | 506.17 | 66.5 | ↑ | 1.00 | → | 0 | |
7/1 | 506.02 | 66.2 | ↑ | 1.00 | → | 4 | |
6/30 | 505.81 | 65.4 | ↑ | 1.00 | ↑ | 16 | |
6/29 | 505.61 | 64.5 | ↑ | 0.86 | ↓ | 0 | |
6/28 | 505.19 | 62.8 | → | 0.95 | ↓ | 51 | |
6/27 | 505.20 | 62.8 | ↓ | 1.20 | ↓ | 3 | |
6/26 | 505.30 | 63.2 | ↓ | 1.24 | ↓ | 0 | |
6/25 | 505.42 | 63.7 | ↓ | 1.30 | → | 0 | 放流制限期間 |
6/24 | 505.53 | 64.2 | ↓ | 1.30 | ↓ | 0 | |
6/23 | 505.60 | 64.5 | ↓ | 1.41 | ↓ | 7 | |
6/22 | 505.72 | 65.0 | ↓ | 1.50 | ↑ | 7 | |
6/21 | 505.85 | 65.5 | ↓ | 1.33 | ↑ | 0 | |
6/20 | 505.90 | 65.7 | → | 1.06 | ↓ | 0 | |
6/19 | 505.90 | 65.7 | ↓ | 1.17 | ↓ | 0 | |
6/18 | 505.93 | 65.9 | ↑ | 1.40 | → | 0 | |
6/17 | 505.92 | 65.8 | ↑ | 1.40 | ↑ | 0 | |
6/16 | 505.66 | 64.7 | ↑ | 1.12 | ↑ | 35 | |
6/15 | 505.48 | 64.0 | ↓ | 1.10 | ↓ | 9 | |
6/14 | 505.55 | 64.3 | ↓ | 1.11 | ↓ | 1 | |
6/13 | 505.64 | 64.6 | ↓ | 1.20 | ↓ | 4 | |
6/12 | 505.73 | 65.0 | ↓ | 1.28 | ↓ | 0 | |
6/11 | 505.84 | 65.5 | ↓ | 1.40 | → | 6 | |
6/10 | 505.97 | 66.0 | ↓ | 1.40 | ↑ | 0 | |
6/9 | 506.04 | 66.3 | ↓ | 1.19 | ↓ | 18 | |
6/8 | 506.05 | 66.4 | ↓ | 1.14 | ↓ | 1 | |
6/7 | 506.13 | 66.7 | ↓ | 1.24 | ↓ | 0 | |
6/6 | 506.21 | 67.1 | ↓ | 1.30 | → | 0 | |
6/5 | 506.27 | 67.3 | ↓ | 1.30 | → | 0 | |
6/4 | 506.29 | 67.4 | ↑ | 1.30 | → | 0 | |
6/3 | 506.22 | 67.1 | ↑ | 1.30 | ↓ | 0 | |
6/2 | 505.93 | 65.9 | ↓ | 1.38 | ↓ | 47 | |
6/1 | 505.98 | 66.1 | ↓ | 1.54 | ↓ | 0 | |
5/31 | 506.18 | 66.9 | ↓ | 1.60 | ↓ | 0 | |
5/30 | 506.37 | 67.7 | ↓ | 1.64 | ↓ | 0 | |
5/29 | 506.52 | 68.4 | ↓ | 1.82 | ↓ | 23 | |
5/28 | 506.77 | 69.5 | ↓ | 2.00 | → | 0 | |
5/27 | 507.06 | 70.7 | ↓ | 2.00 | ↑ | 0 | |
5/26 | 507.33 | 71.9 | ↓ | 1.74 | ↑ | 0 | |
5/25 | 507.54 | 72.8 | ↓ | 1.64 | ↓ | 0 | |
5/24 | 507.74 | 73.7 | ↓ | 1.73 | ↓ | 1 | |
5/23 | 507.95 | 74.9 | ↓ | 1.79 | ↓ | 7 | |
5/22 | 508.17 | 75.7 | ↓ | 1.90 | ↓ | 1 | |
5/21 | 508.43 | 76.8 | ↓ | 2.00 | ↓ | 0 | |
5/20 | 508.70 | 78.1 | ↓ | 2.28 | ↓ | 0 | 普通期切替 |
5/19 | 509.06 | 79.7 | ↓ | 2.80 | → | 8 | |
5/18 | 509.46 | 81.6 | ↓ | 2.80 | → | 0 | |
5/17 | 509.86 | 83.5 | ↓ | 2.80 | ↑ | 0 | |
5/16 | 510.25 | 85.3 | ↓ | 2.79 | ↓ | 0 | |
5/15 | 510.61 | 87.0 | ↓ | 3.14 | ↓ | 12 | |
5/14 | 511.09 | 89.4 | ↓ | 3.59 | ↓ | 0 | |
5/13 | 511.60 | 91.9 | ↓ | 3.60 | ↑ | 2 | |
5/12 | 512.07 | 94.2 | ↓ | 2.66 | ↑ | 0 | |
5/11 | 512.29 | 95.3 | ↓ | 1.39 | ↑ | 0 | |
5/10 | 512.31 | 95.4 | ↓ | 1.08 | ↓ | 0 | |
5/9 | 512.34 | 95.6 | ↓ | 1.50 | ↓ | 0 | |
5/8 | 512.46 | 96.2 | ↓ | 2.08 | ↑ | 9 | |
5/7 | 512.62 | 97.0 | ↓ | 2.20 | → | 18 | |
5/6 | 512.85 | 98.2 | ↓ | 2.20 | ↑ | 0 | |
5/5 | 513.06 | 99.2 | ↓ | 1.64 | ↑ | 0 | |
5/4 | 513.13 | 99.6 | ↓ | 1.25 | ↑ | 0 | |
5/3 | 513.19 | 99.9 | ↓ | 1.14 | ↓ | 0 | 放流開始 |
5/2 | 513.21 | 100.0 | → | 1.20 | ↑ | 0 | |
5/1 | 513.20 | 100.0 | → | 1.08 | ↓ | 2 |