湯田ダム(ゆだだむ)
水系
北上川
河川
和賀川
管理者
北上川ダム統合管理事務所
所在地
岩手県和賀郡西和賀町杉名畑44地割162-15
目的
FAP
型式
重力式アーチ
洪水調節方式
一定量放流
堤高(m)
89.5
堤頂長(m)
265.0
堤体積(千m3)
379.0
最低水位
(m)
(m)
215.00
平常時
最高貯水位(m)
最高貯水位(m)
236.50
洪水時
最高水位(m)
最高水位(m)
239.00
緊急放流(異常洪水時防災操作)
判断水位(m)
判断水位(m)
236.40
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
(07/01～10/01)(m)
(07/01～10/01)(m)
222.00
洪水貯留操作開始流量
(m3/s)
(m3/s)
400.00
計画最大放流量
(m3/s)
(m3/s)
400.00
流域面積
(km2)
(km2)
583.00
雨量観測所情報
現在の状況(2025/09/18 08:20)
貯水位
!216.90
m
全流入量
!120.12
m³/s
全放流量
!!53.20
m³/s
10分雨量
!!!3.10
mm
時間雨量
!!11.50
mm
累加雨量
!!40.50
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) |
|---|---|---|---|---|---|
| 09/18 08:00 | 216.85 | 98.67 | 52.70 | 11.50 | 35.30 |
| 09/18 07:00 | 216.75 | 81.01 | 40.70 | 17.00 | 23.80 |
| 09/18 06:00 | 216.68 | 40.71 | 40.60 | 6.60 | 6.80 |
| 09/18 05:00 | 216.68 | 40.68 | 40.70 | 0.20 | 0.20 |
| 09/18 04:00 | 216.68 | 46.48 | 40.70 | 0.00 | 0.00 |
| 09/18 03:00 | 216.67 | 40.68 | 40.40 | 0.00 | 30.50 |
| 09/18 02:00 | 216.67 | 46.44 | 40.70 | 0.00 | 30.50 |
| 09/18 01:00 | 216.66 | 52.29 | 40.70 | 0.00 | 30.50 |
| 09/18 00:00 | 216.64 | 45.67 | 45.90 | 0.00 | 30.50 |
| 09/17 23:00 | 216.62 | 44.58 | 33.10 | 0.00 | 30.50 |
| 09/17 22:00 | 216.60 | 50.32 | 33.00 | 0.40 | 30.50 |
| 09/17 21:00 | 216.57 | 56.07 | 33.00 | 3.10 | 30.10 |
| 09/17 20:00 | 216.53 | 59.66 | 33.00 | 0.70 | 27.00 |
| 09/17 19:00 | 216.48 | 56.40 | 32.90 | 0.00 | 26.30 |
| 09/17 18:00 | 216.43 | 61.04 | 33.10 | 0.20 | 26.30 |
| 09/17 17:00 | 216.37 | 65.60 | 32.90 | 0.00 | 26.10 |
| 09/17 16:00 | 216.30 | 56.24 | 32.90 | 0.00 | 26.10 |
| 09/17 15:00 | 216.25 | 60.90 | 32.80 | 0.00 | 26.10 |
| 09/17 14:00 | 216.19 | 51.53 | 32.80 | 0.10 | 26.10 |
| 09/17 13:00 | 216.15 | 42.18 | 32.70 | 0.60 | 26.00 |
| 09/17 12:00 | 216.13 | 37.50 | 32.80 | 1.10 | 25.40 |
| 09/17 11:00 | 216.12 | 28.11 | 32.90 | 1.40 | 24.30 |
| 09/17 10:00 | 216.13 | 18.79 | 32.90 | 2.00 | 22.90 |
| 09/17 09:00 | 216.16 | 13.99 | 32.80 | 0.80 | 20.90 |
| 09/17 08:00 | 216.20 | 20.51 | 29.90 | 10.30 | 20.10 |
| 09/17 07:00 | 216.22 | 14.79 | 29.80 | 9.80 | 9.80 |
| 09/17 06:00 | 216.22 | 13.34 | 13.40 | 0.00 | 0.00 |
| 09/17 05:00 | 216.22 | 18.03 | 13.30 | 0.00 | 0.00 |
| 09/17 04:00 | 216.21 | 13.33 | 13.30 | 0.00 | 0.00 |
| 09/17 03:00 | 216.21 | 13.34 | 13.30 | 0.00 | 0.00 |
| 09/17 02:00 | 216.21 | 13.33 | 13.40 | 0.00 | 0.00 |
| 09/17 01:00 | 216.21 | 18.15 | 13.30 | 0.00 | 0.00 |
| 09/17 00:00 | 216.20 | 16.31 | 16.30 | 0.00 | 0.00 |
| 09/16 23:00 | 216.20 | 11.63 | 16.30 | 0.00 | 0.00 |
| 09/16 22:00 | 216.21 | 16.31 | 16.30 | 0.00 | 0.00 |
| 09/16 21:00 | 216.21 | 16.31 | 16.30 | 0.00 | 0.00 |
| 09/16 20:00 | 216.21 | 11.64 | 16.30 | 0.00 | 0.00 |
| 09/16 19:00 | 216.22 | 16.31 | 16.30 | 0.00 | 0.00 |
| 09/16 18:00 | 216.22 | 12.37 | 16.30 | 0.00 | 0.00 |
| 09/16 17:00 | 216.23 | 14.59 | 33.20 | 0.00 | 0.00 |
| 09/16 16:00 | 216.27 | 9.96 | 33.30 | 0.00 | 0.00 |
| 09/16 15:00 | 216.32 | 14.62 | 33.20 | 0.00 | 0.00 |
| 09/16 14:00 | 216.36 | 18.33 | 33.50 | 0.00 | 0.00 |
| 09/16 13:00 | 216.36 | 16.19 | 16.60 | 0.00 | 0.00 |
| 09/16 12:00 | 216.36 | 16.11 | 15.90 | 0.00 | 0.00 |
| 09/16 11:00 | 216.36 | 16.14 | 15.80 | 0.00 | 0.00 |
| 09/16 10:00 | 216.36 | 12.43 | 16.30 | 0.00 | 0.00 |
| 09/16 09:00 | 216.37 | 10.44 | 33.80 | 0.00 | 0.00 |
| 09/16 08:00 | 216.42 | 15.06 | 34.00 | 0.00 | 0.00 |
| 09/16 07:00 | 216.46 | 17.75 | 33.30 | 0.00 | 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) |
|---|---|---|---|---|---|
| 09/18 08:20 | 216.90 | 120.12 | 53.20 | 3.10 | 40.50 |
| 09/18 08:10 | 216.87 | 112.29 | 53.10 | 2.10 | 37.40 |
| 09/18 08:00 | 216.85 | 98.67 | 52.70 | 1.00 | 35.30 |
| 09/18 07:50 | 216.82 | 92.50 | 40.70 | 1.50 | 34.30 |
| 09/18 07:40 | 216.81 | 86.75 | 40.60 | 2.40 | 32.80 |
| 09/18 07:30 | 216.77 | 69.49 | 40.90 | 1.50 | 30.40 |
| 09/18 07:20 | 216.77 | 81.01 | 40.80 | 2.20 | 28.90 |
| 09/18 07:10 | 216.75 | 69.49 | 40.60 | 2.90 | 26.70 |
| 09/18 07:00 | 216.75 | 81.01 | 40.70 | 2.00 | 23.80 |
| 09/18 06:50 | 216.73 | 69.49 | 40.70 | 3.60 | 21.70 |
| 09/18 06:40 | 216.73 | 75.25 | 40.80 | 3.20 | 18.10 |
| 09/18 06:30 | 216.72 | 63.74 | 40.70 | 2.70 | 14.90 |
| 09/18 06:20 | 216.70 | 57.97 | 40.90 | 2.70 | 12.20 |
| 09/18 06:10 | 216.70 | 52.22 | 40.80 | 2.70 | 9.50 |
| 09/18 06:00 | 216.68 | 40.71 | 40.60 | 2.50 | 6.80 |
| 09/18 05:50 | 216.68 | 40.72 | 40.70 | 2.20 | 4.50 |
| 09/18 05:40 | 216.67 | 34.96 | 40.70 | 0.40 | 2.30 |
| 09/18 05:30 | 216.68 | 40.71 | 40.60 | 0.90 | 1.90 |
| 09/18 05:20 | 216.67 | 34.95 | 40.70 | 0.60 | 1.00 |
| 09/18 05:10 | 216.68 | 40.70 | 40.60 | 0.20 | 0.40 |
| 09/18 05:00 | 216.68 | 40.68 | 40.70 | 0.20 | 0.20 |
| 09/18 04:50 | 216.68 | 40.69 | 40.70 | 0.00 | 0.00 |
| 09/18 04:40 | 216.68 | 40.69 | 40.70 | 0.00 | 0.00 |
| 09/18 04:30 | 216.68 | 40.70 | 40.80 | 0.00 | 0.00 |
| 09/18 04:20 | 216.68 | 40.70 | 40.70 | 0.00 | 0.00 |
| 09/18 04:10 | 216.68 | 40.72 | 40.70 | 0.00 | 0.00 |
| 09/18 04:00 | 216.68 | 46.48 | 40.70 | 0.00 | 0.00 |
| 09/18 03:50 | 216.68 | 40.71 | 40.90 | 0.00 | 30.50 |
| 09/18 03:40 | 216.68 | 46.47 | 40.80 | 0.00 | 30.50 |
| 09/18 03:30 | 216.68 | 46.48 | 40.80 | 0.00 | 30.50 |
| 09/18 03:20 | 216.68 | 46.47 | 40.70 | 0.00 | 30.50 |
| 09/18 03:10 | 216.68 | 46.46 | 40.80 | 0.00 | 30.50 |
| 09/18 03:00 | 216.67 | 40.68 | 40.40 | 0.00 | 30.50 |
| 09/18 02:50 | 216.68 | 52.20 | 40.70 | 0.00 | 30.50 |
| 09/18 02:40 | 216.67 | 46.44 | 40.80 | 0.00 | 30.50 |
| 09/18 02:30 | 216.67 | 46.42 | 40.60 | 0.00 | 30.50 |
| 09/18 02:20 | 216.67 | 46.42 | 40.80 | 0.00 | 30.50 |
| 09/18 02:10 | 216.67 | 46.42 | 40.50 | 0.00 | 30.50 |
| 09/18 02:00 | 216.67 | 46.44 | 40.70 | 0.00 | 30.50 |
| 09/18 01:50 | 216.66 | 40.68 | 40.70 | 0.00 | 30.50 |
| 09/18 01:40 | 216.66 | 46.44 | 40.80 | 0.00 | 30.50 |
| 09/18 01:30 | 216.66 | 46.44 | 40.70 | 0.00 | 30.50 |
| 09/18 01:20 | 216.66 | 46.46 | 40.90 | 0.00 | 30.50 |
| 09/18 01:10 | 216.66 | 52.21 | 40.70 | 0.00 | 30.50 |
| 09/18 01:00 | 216.66 | 52.29 | 40.70 | 0.00 | 30.50 |
| 09/18 00:50 | 216.66 | 52.09 | 40.60 | 0.00 | 30.50 |
| 09/18 00:40 | 216.65 | 50.85 | 40.90 | 0.00 | 30.50 |
| 09/18 00:30 | 216.65 | 49.58 | 40.60 | 0.00 | 30.50 |
| 09/18 00:20 | 216.65 | 48.30 | 40.90 | 0.00 | 30.50 |
| 09/18 00:10 | 216.64 | 47.03 | 40.80 | 0.00 | 30.50 |
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。
まとめて情報を頂ける場合は、クラウドストレージ・メール等で送って貰えるとかなり助かります。