ダム観測局

市町
ダム局

ダム局:一の坂ダム   市町:山口市

グラフ

  • 観測日時:2025/12/15 07:00
    から過去1日分
  • 日付選択

凡例

  • 貯水位(m)
  • 流入量(m3/s)
  • 全放流量(m3/s)
  • 洪水量(m3/s)

データ

時刻 貯水位
(m)
貯水率
(%)
流入量
(m3/s)
全放流量
(m3/s)
調整流量
(m3/s)
2025/12/14
07:10
123.81100.00.280.45
2025/12/14
07:20
123.80100.00.290.43
2025/12/14
07:30
123.80100.00.290.43
2025/12/14
07:40
123.80100.00.290.43
2025/12/14
07:50
123.80100.00.290.43
2025/12/14
08:00
123.80100.00.290.430.28
2025/12/14
08:10
123.80100.00.290.43
2025/12/14
08:20
123.80100.00.290.43
2025/12/14
08:30
123.80100.00.290.43
2025/12/14
08:40
123.80100.00.290.43
2025/12/14
08:50
123.79100.00.280.41
2025/12/14
09:00
123.79100.00.290.420.28
2025/12/14
09:10
123.79100.00.280.41
2025/12/14
09:20
123.79100.00.280.41
2025/12/14
09:30
123.79100.00.280.41
2025/12/14
09:40
123.79100.00.280.41
2025/12/14
09:50
123.79100.00.280.41
2025/12/14
10:00
123.79100.00.280.410.00
2025/12/14
10:10
123.79100.00.280.41
2025/12/14
10:20
123.78100.00.260.39
2025/12/14
10:30
123.78100.00.260.39
2025/12/14
10:40
123.78100.00.260.39
2025/12/14
10:50
123.78100.00.260.39
2025/12/14
11:00
123.78100.00.270.400.28
2025/12/14
11:10
123.78100.00.260.39
2025/12/14
11:20
123.78100.00.260.39
2025/12/14
11:30
123.78100.00.260.39
2025/12/14
11:40
123.78100.00.260.39
2025/12/14
11:50
123.78100.00.260.39
2025/12/14
12:00
123.78100.00.260.390.00
2025/12/14
12:10
123.78100.00.260.39
2025/12/14
12:20
123.78100.00.260.39
2025/12/14
12:30
123.77100.00.290.37
2025/12/14
12:40
123.77100.00.290.37
2025/12/14
12:50
123.77100.00.290.37
2025/12/14
13:00
123.77100.00.280.380.28
2025/12/14
13:10
123.77100.00.290.37
2025/12/14
13:20
123.77100.00.290.37
2025/12/14
13:30
123.77100.00.290.37
2025/12/14
13:40
123.77100.00.290.37
2025/12/14
13:50
123.77100.00.290.37
2025/12/14
14:00
123.77100.00.290.370.00
2025/12/14
14:10
123.77100.00.290.37
2025/12/14
14:20
123.77100.00.290.37
2025/12/14
14:30
123.76100.00.250.34
2025/12/14
14:40
123.76100.00.250.34
2025/12/14
14:50
123.76100.00.250.34
2025/12/14
15:00
123.76100.00.260.350.28
2025/12/14
15:10
123.76100.00.250.34
2025/12/14
15:20
123.76100.00.250.34
2025/12/14
15:30
123.76100.00.250.34
2025/12/14
15:40
123.76100.00.250.34
2025/12/14
15:50
123.76100.00.250.34
2025/12/14
16:00
123.76100.00.250.340.00
2025/12/14
16:10
123.76100.00.250.34
2025/12/14
16:20
123.76100.00.250.34
2025/12/14
16:30
123.76100.00.250.34
2025/12/14
16:40
123.76100.00.250.34
2025/12/14
16:50
123.76100.00.250.34
2025/12/14
17:00
123.76100.00.250.340.00
2025/12/14
17:10
123.75100.00.260.32
2025/12/14
17:20
123.75100.00.260.32
2025/12/14
17:30
123.75100.00.260.32
2025/12/14
17:40
123.75100.00.260.32
2025/12/14
17:50
123.75100.00.260.32
2025/12/14
18:00
123.75100.00.260.320.00
2025/12/14
18:10
123.75100.00.260.32
2025/12/14
18:20
123.75100.00.260.32
2025/12/14
18:30
123.75100.00.260.32
2025/12/14
18:40
123.75100.00.260.32
2025/12/14
18:50
123.75100.00.260.32
2025/12/14
19:00
123.75100.00.260.320.00
2025/12/14
19:10
123.75100.00.260.32
2025/12/14
19:20
123.75100.00.260.32
2025/12/14
19:30
123.75100.00.260.32
2025/12/14
19:40
123.75100.00.260.32
2025/12/14
19:50
123.75100.00.260.32
2025/12/14
20:00
123.74100.00.260.320.28
2025/12/14
20:10
123.74100.00.240.30
2025/12/14
20:20
123.74100.00.240.30
2025/12/14
20:30
123.74100.00.240.30
2025/12/14
20:40
123.74100.00.240.30
2025/12/14
20:50
123.74100.00.240.30
2025/12/14
21:00
123.74100.00.240.300.00
2025/12/14
21:10
123.74100.00.240.30
2025/12/14
21:20
123.74100.00.240.30
2025/12/14
21:30
123.74100.00.240.30
2025/12/14
21:40
123.74100.00.240.30
2025/12/14
21:50
123.74100.00.240.30
2025/12/14
22:00
123.74100.00.240.300.00
2025/12/14
22:10
123.74100.00.240.30
2025/12/14
22:20
123.74100.00.240.30
2025/12/14
22:30
123.74100.00.240.30
2025/12/14
22:40
123.74100.00.240.30
2025/12/14
22:50
123.74100.00.240.30
2025/12/14
23:00
123.74100.00.240.300.00
2025/12/14
23:10
123.74100.00.240.30
2025/12/14
23:20
123.74100.00.240.30
2025/12/14
23:30
123.73100.00.240.28
2025/12/14
23:40
123.73100.00.240.28
2025/12/14
23:50
123.73100.00.240.28
2025/12/15
00:00
123.73100.00.240.280.28
2025/12/15
00:10
123.73100.00.240.28
2025/12/15
00:20
123.73100.00.240.28
2025/12/15
00:30
123.73100.00.240.28
2025/12/15
00:40
123.73100.00.240.28
2025/12/15
00:50
123.73100.00.240.28
2025/12/15
01:00
123.73100.00.240.280.00
2025/12/15
01:10
123.73100.00.240.28
2025/12/15
01:20
123.73100.00.240.28
2025/12/15
01:30
123.73100.00.240.28
2025/12/15
01:40
123.73100.00.240.28
2025/12/15
01:50
123.73100.00.240.28
2025/12/15
02:00
123.73100.00.240.280.00
2025/12/15
02:10
123.73100.00.240.28
2025/12/15
02:20
123.73100.00.240.28
2025/12/15
02:30
123.73100.00.240.28
2025/12/15
02:40
123.73100.00.240.28
2025/12/15
02:50
123.73100.00.240.28
2025/12/15
03:00
123.73100.00.240.280.00
2025/12/15
03:10
123.73100.00.240.28
2025/12/15
03:20
123.73100.00.240.28
2025/12/15
03:30
123.73100.00.240.28
2025/12/15
03:40
123.72100.00.230.26
2025/12/15
03:50
123.72100.00.230.26
2025/12/15
04:00
123.72100.00.240.270.28
2025/12/15
04:10
123.72100.00.230.26
2025/12/15
04:20
123.72100.00.230.26
2025/12/15
04:30
123.72100.00.230.26
2025/12/15
04:40
123.72100.00.230.26
2025/12/15
04:50
123.72100.00.230.26
2025/12/15
05:00
123.72100.00.230.260.00
2025/12/15
05:10
123.72100.00.230.26
2025/12/15
05:20
123.72100.00.230.26
2025/12/15
05:30
123.72100.00.230.26
2025/12/15
05:40
123.72100.00.230.26
2025/12/15
05:50
123.72100.00.230.26
2025/12/15
06:00
123.72100.00.230.260.00
2025/12/15
06:10
123.72100.00.230.26
2025/12/15
06:20
123.72100.00.230.26
2025/12/15
06:30
123.72100.00.230.26
2025/12/15
06:40
123.72100.00.230.26
2025/12/15
06:50
123.72100.00.230.26
2025/12/15
07:00
123.72100.00.230.260.00

凡例

  • 洪水量以上
  • 洪水量の70%以上

ダム局詳細

ダム局一の坂ダム
住所上宇野字魚切929
水系椹野川
河川一の坂川
事務所防府
設計最高水位132.10m
最低水位114.60m
洪水貯留準備水位  m
洪水量23.00m3/s
URLhttp://www.pref.yamaguchi.lg.jp/cms/a18600/dam/ichinosaka.html

日付選択

日付選択

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  •  月
  •  日
  •  時
  •  分
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日付選択

日付選択

過去4年分のグラフと  年の

日付選択

日付選択

 年
  •  月
  •  日
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