高岡ダム(たかおかだむ)
水系
大淀川
河川
大淀川
管理者
九州電力
所在地
宮崎県宮崎市高岡町浦之名
目的
P
型式
重力式コンクリート
洪水調節方式
-
堤高(m)
38.9
堤頂長(m)
124.2
堤体積(千m3)
70.0
最低水位
(m)
(m)
72.10
平常時
最高貯水位(m)
最高貯水位(m)
76.50
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)
-
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)
1,373.60
雨量観測所情報
現在の状況(2025/09/17 18:30)
貯水位
!!75.32
m
全流入量
!131.47
m³/s
全放流量
!137.86
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) |
|---|---|---|---|---|---|
| 09/17 18:00 | 75.31 | 176.50 | 136.69 | 0.00 | - |
| 09/17 17:00 | 75.11 | 177.11 | 101.80 | 0.00 | - |
| 09/17 16:00 | 74.82 | 148.03 | 71.72 | 0.00 | - |
| 09/17 15:00 | 74.52 | 51.41 | 36.17 | 0.00 | - |
| 09/17 14:00 | 74.44 | 49.96 | 31.05 | 0.00 | - |
| 09/17 13:00 | 74.37 | 43.54 | 32.23 | 0.00 | - |
| 09/17 12:00 | 74.38 | 13.55 | 31.30 | 1.00 | - |
| 09/17 11:00 | 74.47 | 20.66 | 32.73 | 0.00 | - |
| 09/17 10:00 | 74.57 | 22.17 | 31.35 | 0.00 | - |
| 09/17 09:00 | 74.65 | 4.33 | 31.23 | 0.00 | - |
| 09/17 08:00 | 74.75 | 40.56 | 31.50 | 0.00 | - |
| 09/17 07:00 | 74.77 | 54.20 | 65.69 | 0.00 | - |
| 09/17 06:00 | 74.93 | 50.49 | 96.99 | 0.00 | - |
| 09/17 05:00 | 75.02 | 126.29 | 137.91 | 0.00 | - |
| 09/17 04:00 | 75.05 | 127.92 | 138.47 | 0.00 | - |
| 09/17 03:00 | 75.08 | 136.43 | 138.40 | 0.00 | - |
| 09/17 02:00 | 75.11 | 134.14 | 137.92 | 0.00 | - |
| 09/17 01:00 | 75.13 | 124.70 | 138.80 | 0.00 | - |
| 09/17 00:00 | 75.16 | 147.19 | 139.40 | 0.00 | - |
| 09/16 23:00 | 75.15 | 141.79 | 137.15 | 0.00 | - |
| 09/16 22:00 | 75.13 | 141.60 | 138.10 | 0.00 | - |
| 09/16 21:00 | 75.11 | 149.74 | 138.53 | 0.00 | - |
| 09/16 20:00 | 75.08 | 159.54 | 137.83 | 0.00 | - |
| 09/16 19:00 | 74.99 | 193.64 | 137.59 | 1.00 | - |
| 09/16 18:00 | 74.73 | 176.28 | 97.63 | 0.00 | - |
| 09/16 17:00 | 74.37 | 82.37 | 66.18 | 3.00 | - |
| 09/16 16:00 | 74.24 | 92.91 | 53.28 | 0.00 | - |
| 09/16 15:00 | 74.14 | 5.55 | 35.84 | 0.00 | - |
| 09/16 14:00 | 74.25 | 4.06 | 32.08 | 0.00 | - |
| 09/16 13:00 | 74.35 | 0.26 | 31.73 | 0.00 | - |
| 09/16 12:00 | 74.46 | 4.01 | 31.39 | 0.00 | - |
| 09/16 11:00 | 74.56 | 14.70 | 32.42 | 0.00 | - |
| 09/16 10:00 | 74.67 | 26.91 | 41.80 | 0.00 | - |
| 09/16 09:00 | 74.85 | 14.86 | 74.84 | 0.00 | - |
| 09/16 08:00 | 75.14 | 101.09 | 97.05 | 0.00 | - |
| 09/16 07:00 | 75.08 | 163.33 | 137.48 | 0.00 | - |
| 09/16 06:00 | 75.00 | 160.44 | 138.47 | 0.00 | - |
| 09/16 05:00 | 74.90 | 174.42 | 135.57 | 0.00 | - |
| 09/16 04:00 | 74.75 | 179.16 | 111.31 | 0.00 | - |
| 09/16 03:00 | 74.50 | 108.44 | 76.19 | 0.00 | - |
| 09/16 02:00 | 74.47 | 3.59 | 45.70 | 0.00 | - |
| 09/16 01:00 | 74.60 | 12.55 | 31.35 | 0.00 | - |
| 09/16 00:00 | 74.71 | 28.05 | 40.61 | 0.00 | - |
| 09/15 23:00 | 74.88 | 24.82 | 74.80 | 0.00 | - |
| 09/15 22:00 | 75.16 | 64.79 | 117.46 | 0.00 | - |
| 09/15 21:00 | 75.32 | 147.85 | 139.10 | 0.00 | - |
| 09/15 20:00 | 75.26 | 165.26 | 136.08 | 0.00 | - |
| 09/15 19:00 | 75.17 | 176.01 | 138.51 | 0.00 | - |
| 09/15 18:00 | 75.03 | 159.55 | 126.10 | 0.00 | - |
| 09/15 17:00 | 74.80 | 135.43 | 84.63 | 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) |
|---|---|---|---|---|---|
| 09/17 18:30 | 75.32 | 131.47 | 137.86 | - | - |
| 09/17 18:20 | 75.33 | 164.99 | 136.37 | - | - |
| 09/17 18:10 | 75.33 | 182.65 | 136.90 | - | - |
| 09/17 18:00 | 75.31 | 176.50 | 136.69 | - | - |
| 09/17 17:50 | 75.29 | 192.66 | 136.95 | - | - |
| 09/17 17:40 | 75.26 | 191.88 | 136.25 | - | - |
| 09/17 17:30 | 75.23 | 182.43 | 124.27 | - | - |
| 09/17 17:20 | 75.19 | 182.75 | 116.02 | - | - |
| 09/17 17:10 | 75.16 | 186.52 | 110.50 | - | - |
| 09/17 17:00 | 75.11 | 177.11 | 101.80 | - | - |
| 09/17 16:50 | 75.07 | 181.17 | 96.16 | - | - |
| 09/17 16:40 | 75.03 | 170.51 | 95.89 | - | - |
| 09/17 16:30 | 74.97 | 149.36 | 83.39 | - | - |
| 09/17 16:20 | 74.92 | 157.12 | 76.06 | - | - |
| 09/17 16:10 | 74.88 | 175.09 | 71.22 | - | - |
| 09/17 16:00 | 74.82 | 148.03 | 71.72 | - | - |
| 09/17 15:50 | 74.75 | 149.81 | 66.27 | - | - |
| 09/17 15:40 | 74.71 | 181.82 | 60.14 | - | - |
| 09/17 15:30 | 74.66 | 142.33 | 52.58 | - | - |
| 09/17 15:20 | 74.56 | 61.01 | 46.89 | - | - |
| 09/17 15:10 | 74.52 | 47.27 | 41.34 | - | - |
| 09/17 15:00 | 74.52 | 51.41 | 36.17 | - | - |
| 09/17 14:50 | 74.51 | 59.38 | 32.00 | - | - |
| 09/17 14:40 | 74.50 | 50.43 | 31.46 | - | - |
| 09/17 14:30 | 74.48 | 49.33 | 30.58 | - | - |
| 09/17 14:20 | 74.47 | 58.73 | 32.63 | - | - |
| 09/17 14:10 | 74.46 | 46.49 | 32.36 | - | - |
| 09/17 14:00 | 74.44 | 49.96 | 31.05 | - | - |
| 09/17 13:50 | 74.44 | 62.18 | 31.51 | - | - |
| 09/17 13:40 | 74.42 | 56.15 | 32.04 | - | - |
| 09/17 13:30 | 74.40 | 41.69 | 32.05 | - | - |
| 09/17 13:20 | 74.39 | 58.53 | 31.97 | - | - |
| 09/17 13:10 | 74.39 | 56.16 | 31.81 | - | - |
| 09/17 13:00 | 74.37 | 43.54 | 32.23 | - | - |
| 09/17 12:50 | 74.35 | 47.54 | 31.02 | - | - |
| 09/17 12:40 | 74.35 | 45.64 | 32.91 | - | - |
| 09/17 12:30 | 74.34 | 7.88 | 31.78 | - | - |
| 09/17 12:20 | 74.33 | 0.64 | 31.68 | - | - |
| 09/17 12:10 | 74.35 | 16.40 | 31.53 | - | - |
| 09/17 12:00 | 74.38 | 13.55 | 31.30 | - | - |
| 09/17 11:50 | 74.38 | 0.00 | 31.69 | - | - |
| 09/17 11:40 | 74.40 | 8.58 | 32.00 | - | - |
| 09/17 11:30 | 74.43 | 18.72 | 31.84 | - | - |
| 09/17 11:20 | 74.44 | 6.19 | 31.90 | - | - |
| 09/17 11:10 | 74.44 | 4.44 | 31.06 | - | - |
| 09/17 11:00 | 74.47 | 20.66 | 32.73 | - | - |
| 09/17 10:50 | 74.49 | 7.91 | 30.92 | - | - |
| 09/17 10:40 | 74.49 | 0.96 | 32.76 | - | - |
| 09/17 10:30 | 74.52 | 19.65 | 29.51 | - | - |
| 09/17 10:20 | 74.54 | 12.18 | 32.57 | - | - |
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。
洪水調整方式について、記載箇所(URL)がある場合、その場所も教えて頂けると助かります。
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