耶馬溪ダム(やばけいだむ)
水系
山国川
河川
山移川
管理者
山国川河川事務所
所在地
大分県中津市耶馬渓町大字柿坂1806-6
目的
FNWIP
型式
重力式コンクリート
洪水調節方式
一定量放流
堤高(m)
62.0
堤頂長(m)
313.0
堤体積(千m3)
395.0
最低水位
(m)
(m)
142.50
平常時
最高貯水位(m)
最高貯水位(m)
162.00
洪水時
最高水位(m)
最高水位(m)
175.00
緊急放流(異常洪水時防災操作)
判断水位(m)
判断水位(m)
173.00
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)
260.00
計画最大放流量
(m3/s)
(m3/s)
260.00
流域面積
(km2)
(km2)
89.00
雨量観測所情報
現在の状況(2025/06/14 11:40)
貯水位
!161.22
m
全流入量
!!!9.04
m³/s
全放流量
!!!7.69
m³/s
10分雨量
!!!0.00
mm
時間雨量
!!!0.40
mm
累加雨量
!!37.60
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) |
|---|---|---|---|---|---|
| 06/14 11:00 | 161.22 | 9.04 | 7.69 | 0.40 | 37.10 |
| 06/14 10:00 | 161.22 | 9.04 | 7.69 | 0.00 | 36.80 |
| 06/14 09:00 | 161.22 | 9.04 | 7.65 | 0.00 | 36.80 |
| 06/14 08:00 | 161.22 | 9.04 | 7.68 | 3.20 | 36.80 |
| 06/14 07:00 | 161.22 | 9.04 | 7.66 | 0.60 | 33.60 |
| 06/14 06:00 | 161.22 | 9.04 | 7.65 | 0.00 | 33.00 |
| 06/14 05:00 | 161.22 | 9.04 | 7.68 | 0.00 | 33.00 |
| 06/14 04:00 | 161.22 | 9.04 | 7.66 | 0.00 | 33.00 |
| 06/14 03:00 | 161.22 | 9.04 | 7.72 | 0.00 | 33.00 |
| 06/14 02:00 | 161.22 | 9.04 | 7.72 | 0.00 | 33.00 |
| 06/14 01:00 | 161.22 | 9.04 | 7.68 | 0.00 | 33.00 |
| 06/14 00:00 | 161.23 | 10.66 | 9.40 | 0.00 | 33.00 |
| 06/13 23:00 | 161.23 | 10.66 | 9.44 | 0.00 | 33.00 |
| 06/13 22:00 | 161.23 | 10.66 | 9.40 | 0.00 | 33.00 |
| 06/13 21:00 | 161.23 | 10.66 | 9.37 | 0.00 | 33.00 |
| 06/13 20:00 | 161.23 | 10.66 | 9.44 | 0.00 | 33.00 |
| 06/13 19:00 | 161.24 | 12.08 | 11.09 | 0.00 | 33.00 |
| 06/13 18:00 | 161.24 | 12.08 | 11.06 | 0.00 | 33.00 |
| 06/13 17:00 | 161.24 | 12.08 | 11.08 | 0.00 | 33.00 |
| 06/13 16:00 | 161.24 | 12.08 | 11.09 | 0.00 | 33.00 |
| 06/13 15:00 | 161.25 | 13.95 | 12.83 | 0.30 | 33.00 |
| 06/13 14:00 | 161.25 | 13.95 | 12.81 | 0.00 | 32.70 |
| 06/13 13:00 | 161.25 | 13.95 | 14.54 | 0.00 | 32.70 |
| 06/13 12:00 | 161.26 | 15.87 | 14.57 | 0.00 | 32.70 |
| 06/13 11:00 | 161.26 | 15.87 | 14.53 | 0.00 | 32.70 |
| 06/13 10:00 | 161.26 | 15.87 | 14.53 | 0.00 | 32.70 |
| 06/13 09:00 | 161.27 | 16.94 | 16.20 | 0.00 | 32.70 |
| 06/13 08:00 | 161.27 | 16.94 | 16.22 | 0.30 | 32.70 |
| 06/13 07:00 | 161.27 | 16.94 | 16.22 | 0.50 | 32.40 |
| 06/13 06:00 | 161.27 | 16.94 | 16.24 | 0.80 | 31.80 |
| 06/13 05:00 | 161.27 | 16.94 | 16.25 | 1.20 | 31.00 |
| 06/13 04:00 | 161.28 | 18.46 | 17.94 | 2.20 | 29.80 |
| 06/13 03:00 | 161.28 | 18.46 | 17.90 | 0.00 | 27.60 |
| 06/13 02:00 | 161.29 | 20.25 | 19.59 | 0.00 | 27.60 |
| 06/13 01:00 | 161.30 | 26.41 | 22.27 | 0.40 | 27.60 |
| 06/13 00:00 | 161.31 | 32.41 | 24.70 | 0.10 | 27.30 |
| 06/12 23:00 | 161.32 | 32.41 | 27.27 | 0.00 | 27.10 |
| 06/12 22:00 | 161.32 | 32.41 | 27.28 | 0.10 | 27.10 |
| 06/12 21:00 | 161.32 | 32.41 | 28.80 | 0.00 | 27.00 |
| 06/12 20:00 | 161.30 | 33.56 | 23.66 | 0.40 | 27.00 |
| 06/12 19:00 | 161.24 | 30.93 | 19.67 | 0.60 | 26.60 |
| 06/12 18:00 | 161.20 | 11.56 | 14.03 | 0.90 | 26.00 |
| 06/12 17:00 | 161.18 | 11.52 | 11.08 | 11.90 | 25.10 |
| 06/12 16:00 | 161.19 | 11.52 | 12.14 | 4.60 | 13.30 |
| 06/12 15:00 | 161.19 | 11.52 | 12.12 | 1.00 | 8.60 |
| 06/12 14:00 | 161.19 | 11.52 | 12.13 | 0.00 | 7.60 |
| 06/12 13:00 | 161.19 | 11.52 | 12.12 | 0.00 | 7.60 |
| 06/12 12:00 | 161.18 | 11.52 | 10.60 | 0.00 | 7.60 |
| 06/12 11:00 | 161.18 | 11.52 | 10.66 | 0.00 | 7.60 |
| 06/12 10:00 | 161.18 | 11.52 | 10.62 | 0.70 | 7.60 |
| 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) |
|---|---|---|---|---|---|
| 06/14 11:40 | 161.22 | 9.04 | 7.69 | 0.00 | 37.60 |
| 06/14 11:30 | 161.22 | 9.04 | 7.67 | 0.00 | 37.60 |
| 06/14 11:20 | 161.22 | 9.04 | 7.66 | 0.20 | 37.60 |
| 06/14 11:10 | 161.22 | 9.04 | 7.68 | 0.20 | 37.40 |
| 06/14 11:00 | 161.22 | 9.04 | 7.69 | 0.40 | 37.10 |
| 06/14 10:50 | 161.22 | 9.04 | 7.69 | 0.00 | 36.80 |
| 06/14 10:40 | 161.22 | 9.04 | 7.67 | 0.00 | 36.80 |
| 06/14 10:30 | 161.22 | 9.04 | 7.71 | 0.00 | 36.80 |
| 06/14 10:20 | 161.22 | 9.04 | 7.67 | 0.00 | 36.80 |
| 06/14 10:10 | 161.22 | 9.04 | 7.69 | 0.00 | 36.80 |
| 06/14 10:00 | 161.22 | 9.04 | 7.69 | 0.00 | 36.80 |
| 06/14 09:50 | 161.22 | 9.04 | 7.63 | 0.00 | 36.80 |
| 06/14 09:40 | 161.22 | 9.04 | 7.71 | 0.00 | 36.80 |
| 06/14 09:30 | 161.22 | 9.04 | 7.67 | 0.00 | 36.80 |
| 06/14 09:20 | 161.22 | 9.04 | 7.72 | 0.00 | 36.80 |
| 06/14 09:10 | 161.22 | 9.04 | 7.69 | 0.00 | 36.80 |
| 06/14 09:00 | 161.22 | 9.04 | 7.65 | 0.00 | 36.80 |
| 06/14 08:50 | 161.22 | 9.04 | 7.65 | 0.00 | 36.80 |
| 06/14 08:40 | 161.22 | 9.04 | 7.69 | 0.00 | 36.80 |
| 06/14 08:30 | 161.22 | 9.04 | 7.63 | 0.00 | 36.80 |
| 06/14 08:20 | 161.22 | 9.04 | 7.70 | 0.00 | 36.80 |
| 06/14 08:10 | 161.22 | 9.04 | 7.69 | 0.00 | 36.80 |
| 06/14 08:00 | 161.22 | 9.04 | 7.68 | 0.10 | 36.80 |
| 06/14 07:50 | 161.22 | 9.04 | 7.70 | 0.00 | 36.70 |
| 06/14 07:40 | 161.22 | 9.04 | 7.69 | 0.90 | 36.70 |
| 06/14 07:30 | 161.22 | 9.04 | 7.69 | 1.20 | 35.80 |
| 06/14 07:20 | 161.22 | 9.04 | 7.70 | 1.00 | 34.60 |
| 06/14 07:10 | 161.22 | 9.04 | 7.61 | 0.00 | 33.60 |
| 06/14 07:00 | 161.22 | 9.04 | 7.66 | 0.30 | 33.60 |
| 06/14 06:50 | 161.22 | 9.04 | 7.70 | 0.00 | 33.40 |
| 06/14 06:40 | 161.22 | 9.04 | 7.69 | 0.20 | 33.40 |
| 06/14 06:30 | 161.22 | 9.04 | 7.69 | 0.10 | 33.10 |
| 06/14 06:20 | 161.22 | 9.04 | 7.67 | 0.00 | 33.00 |
| 06/14 06:10 | 161.22 | 9.04 | 7.67 | 0.00 | 33.00 |
| 06/14 06:00 | 161.22 | 9.04 | 7.65 | 0.00 | 33.00 |
| 06/14 05:50 | 161.22 | 9.04 | 7.68 | 0.00 | 33.00 |
| 06/14 05:40 | 161.22 | 9.04 | 7.68 | 0.00 | 33.00 |
| 06/14 05:30 | 161.22 | 9.04 | 7.68 | 0.00 | 33.00 |
| 06/14 05:20 | 161.22 | 9.04 | 7.67 | 0.00 | 33.00 |
| 06/14 05:10 | 161.22 | 9.04 | 7.73 | 0.00 | 33.00 |
| 06/14 05:00 | 161.22 | 9.04 | 7.68 | 0.00 | 33.00 |
| 06/14 04:50 | 161.22 | 9.04 | 7.65 | 0.00 | 33.00 |
| 06/14 04:40 | 161.22 | 9.04 | 7.68 | 0.00 | 33.00 |
| 06/14 04:30 | 161.22 | 9.04 | 7.70 | 0.00 | 33.00 |
| 06/14 04:20 | 161.22 | 9.04 | 7.70 | 0.00 | 33.00 |
| 06/14 04:10 | 161.22 | 9.04 | 7.66 | 0.00 | 33.00 |
| 06/14 04:00 | 161.22 | 9.04 | 7.66 | 0.00 | 33.00 |
| 06/14 03:50 | 161.22 | 9.04 | 7.71 | 0.00 | 33.00 |
| 06/14 03:40 | 161.22 | 9.04 | 7.68 | 0.00 | 33.00 |
| 06/14 03:30 | 161.22 | 9.04 | 7.67 | 0.00 | 33.00 |
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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