山須原ダム(やますばるだむ)
水系
耳川
河川
耳川
管理者
九州電力
所在地
宮崎県東臼杵郡美郷町西郷山三ケ
目的
P
型式
重力式コンクリート
洪水調節方式
-
堤高(m)
29.4
堤頂長(m)
91.1
堤体積(千m3)
22.0
最低水位
(m)
(m)
120.30
平常時
最高貯水位(m)
最高貯水位(m)
123.33
洪水時
最高水位(m)
最高水位(m)
-
緊急放流(異常洪水時防災操作)
判断水位(m)
判断水位(m)
-
設計
最高水位(m)
最高水位(m)
126.00
予備放流水位
(m)
(m)
-
洪水貯留準備水位
(m)
(m)
-
洪水貯留操作開始流量
(m3/s)
(m3/s)
-
計画最大放流量
(m3/s)
(m3/s)
-
流域面積
(km2)
(km2)
598.58
雨量観測所情報
現在の状況(2025/04/14 08:40)
貯水位
!120.79
m
全流入量
!!!7.07
m³/s
全放流量
!!!0.33
m³/s
10分雨量
----.--
mm
時間雨量
!!!0.00
mm
累加雨量
----.--
mm
| 時刻 | 貯水位 (m) |
全流入量 (m³/s) |
全放流量 (m³/s) |
時間 雨量 (mm) |
累加 雨量 (mm) |
|---|---|---|---|---|---|
| 04/14 08:00 | 120.78 | 8.22 | 38.88 | 0.00 | - |
| 04/14 07:00 | 121.25 | 39.43 | 51.78 | 0.00 | - |
| 04/14 06:00 | 121.32 | 66.58 | 65.93 | 0.00 | - |
| 04/14 05:00 | 121.32 | 67.26 | 69.65 | 0.00 | - |
| 04/14 04:00 | 121.32 | 66.13 | 66.80 | 0.00 | - |
| 04/14 03:00 | 121.51 | 2.62 | 24.52 | 0.00 | - |
| 04/14 02:00 | 121.53 | 1.47 | 0.61 | 0.00 | - |
| 04/14 01:00 | 121.50 | 5.30 | 0.61 | 0.00 | - |
| 04/14 00:00 | 121.47 | 1.15 | 0.61 | 0.00 | - |
| 04/13 23:00 | 121.45 | 3.07 | 0.61 | 0.00 | - |
| 04/13 22:00 | 121.41 | 12.40 | 0.61 | 0.00 | - |
| 04/13 21:00 | 121.63 | 31.69 | 69.73 | 0.00 | - |
| 04/13 20:00 | 121.63 | 93.00 | 70.23 | 0.00 | - |
| 04/13 19:00 | 121.35 | 97.09 | 70.07 | 0.00 | - |
| 04/13 18:00 | 121.42 | 2.16 | 69.01 | 0.00 | - |
| 04/13 17:00 | 121.83 | 2.56 | 0.70 | 0.00 | - |
| 04/13 16:00 | 121.80 | 2.92 | 0.69 | 0.00 | - |
| 04/13 15:00 | 121.78 | 1.64 | 0.68 | 0.00 | - |
| 04/13 14:00 | 121.75 | 3.57 | 0.68 | 0.00 | - |
| 04/13 13:00 | 121.72 | 5.13 | 0.66 | 0.00 | - |
| 04/13 12:00 | 121.69 | 4.07 | 0.65 | 0.00 | - |
| 04/13 11:00 | 121.65 | 4.78 | 0.64 | 0.00 | - |
| 04/13 10:00 | 121.62 | 4.79 | 0.63 | 0.00 | - |
| 04/13 09:00 | 121.58 | 6.86 | 0.62 | 0.00 | - |
| 04/13 08:00 | 121.54 | 1.46 | 0.61 | 0.00 | - |
| 04/13 07:00 | 121.50 | 14.45 | 0.61 | 0.00 | - |
| 04/13 06:00 | 121.44 | 38.97 | 50.12 | 2.00 | - |
| 04/13 05:00 | 121.55 | 66.80 | 72.95 | 3.00 | - |
| 04/13 04:00 | 121.60 | 13.56 | 72.15 | 4.00 | - |
| 04/13 03:00 | 121.89 | 5.42 | 0.71 | 3.00 | - |
| 04/13 02:00 | 121.85 | 3.05 | 0.70 | 4.00 | - |
| 04/13 01:00 | 121.82 | 3.39 | 0.69 | 4.00 | - |
| 04/13 00:00 | 121.79 | 4.22 | 0.69 | 4.00 | - |
| 04/12 23:00 | 121.76 | 4.07 | 0.68 | 3.00 | - |
| 04/12 22:00 | 121.74 | 2.56 | 0.67 | 1.00 | - |
| 04/12 21:00 | 121.72 | 4.04 | 0.66 | 2.00 | - |
| 04/12 20:00 | 121.66 | 39.09 | 0.64 | 1.00 | - |
| 04/12 19:00 | 121.56 | 99.10 | 61.47 | 0.00 | - |
| 04/12 18:00 | 121.54 | 11.06 | 63.70 | 0.00 | - |
| 04/12 17:00 | 121.80 | 4.76 | 0.69 | 0.00 | - |
| 04/12 16:00 | 121.78 | 2.68 | 0.68 | 0.00 | - |
| 04/12 15:00 | 121.76 | 0.68 | 0.68 | 0.00 | - |
| 04/12 14:00 | 121.74 | 0.67 | 0.67 | 0.00 | - |
| 04/12 13:00 | 121.73 | 1.35 | 0.67 | 0.00 | - |
| 04/12 12:00 | 121.71 | 5.06 | 0.65 | 0.00 | - |
| 04/12 11:00 | 121.69 | 1.99 | 0.65 | 0.00 | - |
| 04/12 10:00 | 121.67 | 0.64 | 0.64 | 0.00 | - |
| 04/12 09:00 | 121.65 | 11.60 | 0.64 | 0.00 | - |
| 04/12 08:00 | 121.60 | 1.72 | 0.63 | 0.00 | - |
| 04/12 07:00 | 121.93 | 65.14 | 59.64 | 0.00 | - |
| 時刻 | 貯水位 (m) |
全流入量 (m³/s) |
全放流量 (m³/s) |
10分 雨量 (mm) |
累加 雨量 (mm) |
|---|---|---|---|---|---|
| 04/14 08:40 | 120.79 | 7.07 | 0.33 | - | - |
| 04/14 08:30 | 120.81 | 6.87 | 0.35 | - | - |
| 04/14 08:20 | 120.77 | 1.83 | 0.31 | - | - |
| 04/14 08:10 | 120.78 | 4.32 | 0.32 | - | - |
| 04/14 08:00 | 120.78 | 8.22 | 38.88 | - | - |
| 04/14 07:50 | 120.87 | 4.43 | 44.10 | - | - |
| 04/14 07:40 | 120.94 | 9.49 | 39.22 | - | - |
| 04/14 07:30 | 121.02 | 0.31 | 37.00 | - | - |
| 04/14 07:20 | 121.09 | 12.65 | 40.93 | - | - |
| 04/14 07:10 | 121.19 | 7.58 | 45.19 | - | - |
| 04/14 07:00 | 121.25 | 39.43 | 51.78 | - | - |
| 04/14 06:50 | 121.35 | 67.57 | 56.33 | - | - |
| 04/14 06:40 | 121.33 | 68.16 | 59.28 | - | - |
| 04/14 06:30 | 121.32 | 66.23 | 67.28 | - | - |
| 04/14 06:20 | 121.32 | 66.17 | 66.02 | - | - |
| 04/14 06:10 | 121.32 | 66.86 | 65.64 | - | - |
| 04/14 06:00 | 121.32 | 66.58 | 65.93 | - | - |
| 04/14 05:50 | 121.32 | 66.43 | 67.09 | - | - |
| 04/14 05:40 | 121.32 | 66.92 | 66.02 | - | - |
| 04/14 05:30 | 121.32 | 67.03 | 65.93 | - | - |
| 04/14 05:20 | 121.32 | 67.05 | 67.67 | - | - |
| 04/14 05:10 | 121.32 | 67.77 | 68.56 | - | - |
| 04/14 05:00 | 121.32 | 67.26 | 69.65 | - | - |
| 04/14 04:50 | 121.32 | 66.91 | 67.48 | - | - |
| 04/14 04:40 | 121.32 | 66.65 | 65.54 | - | - |
| 04/14 04:30 | 121.32 | 67.03 | 66.02 | - | - |
| 04/14 04:20 | 121.32 | 66.66 | 66.99 | - | - |
| 04/14 04:10 | 121.32 | 66.50 | 67.67 | - | - |
| 04/14 04:00 | 121.32 | 66.13 | 66.80 | - | - |
| 04/14 03:50 | 121.32 | 59.88 | 67.57 | - | - |
| 04/14 03:40 | 121.33 | 73.92 | 71.46 | - | - |
| 04/14 03:30 | 121.33 | 14.70 | 69.45 | - | - |
| 04/14 03:20 | 121.36 | 1.03 | 55.80 | - | - |
| 04/14 03:10 | 121.47 | 13.14 | 42.36 | - | - |
| 04/14 03:00 | 121.51 | 2.62 | 24.52 | - | - |
| 04/14 02:50 | 121.55 | 2.74 | 20.49 | - | - |
| 04/14 02:40 | 121.54 | 1.92 | 0.61 | - | - |
| 04/14 02:30 | 121.54 | 4.33 | 0.61 | - | - |
| 04/14 02:20 | 121.53 | 0.61 | 0.61 | - | - |
| 04/14 02:10 | 121.53 | 4.78 | 0.61 | - | - |
| 04/14 02:00 | 121.53 | 1.47 | 0.61 | - | - |
| 04/14 01:50 | 121.52 | 3.02 | 0.61 | - | - |
| 04/14 01:40 | 121.52 | 3.22 | 0.61 | - | - |
| 04/14 01:30 | 121.51 | 1.09 | 0.60 | - | - |
| 04/14 01:20 | 121.51 | 5.15 | 0.60 | - | - |
| 04/14 01:10 | 121.50 | 0.61 | 0.61 | - | - |
| 04/14 01:00 | 121.50 | 5.30 | 0.61 | - | - |
| 04/14 00:50 | 121.50 | 0.95 | 0.61 | - | - |
| 04/14 00:40 | 121.49 | 4.16 | 0.61 | - | - |
| 04/14 00:30 | 121.49 | 2.08 | 0.61 | - | - |
ダム番号(0埋め不要)・洪水調節方式の訂正はTwitterでお知らせください。
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