津軽ダム(つがるだむ)
水系
岩木川
河川
岩木川
管理者
岩木川ダム統合管理事務所
所在地
青森県中津軽郡西目屋村大字居森平字寒沢１３８－２
目的
FNAWIP
型式
重力式コンクリート
洪水調節方式
-
堤高(m)
97.2
堤頂長(m)
342.0
堤体積(千m3)
759.0
最低水位
(m)
(m)
170.00
平常時
最高貯水位(m)
最高貯水位(m)
204.90
洪水時
最高水位(m)
最高水位(m)
216.30
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)
250.00
計画最大放流量
(m3/s)
(m3/s)
480.00
流域面積
(km2)
(km2)
172.00
雨量観測所情報
現在の状況(2025/09/14 20:40)
貯水位
!197.16
m
全流入量
!!34.95
m³/s
全放流量
!!27.00
m³/s
10分雨量
!!!0.00
mm
時間雨量
!!!0.00
mm
累加雨量
!!!0.00
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) |
|---|---|---|---|---|---|
| 09/14 20:00 | 197.15 | 27.00 | 26.95 | 0.00 | 0.00 |
| 09/14 19:00 | 197.15 | 34.94 | 26.99 | 0.00 | 0.00 |
| 09/14 18:00 | 197.14 | 34.16 | 26.98 | 0.00 | 0.00 |
| 09/14 17:00 | 197.14 | 31.78 | 27.02 | 0.00 | 0.00 |
| 09/14 16:00 | 197.13 | 34.18 | 27.03 | 0.00 | 0.00 |
| 09/14 15:00 | 197.12 | 39.75 | 26.97 | 0.00 | 0.00 |
| 09/14 14:00 | 197.10 | 37.37 | 26.98 | 0.00 | 0.00 |
| 09/14 13:00 | 197.09 | 42.14 | 26.99 | 0.00 | 59.00 |
| 09/14 12:00 | 197.07 | 48.51 | 26.94 | 0.00 | 59.00 |
| 09/14 11:00 | 197.05 | 50.14 | 26.94 | 0.00 | 59.00 |
| 09/14 10:00 | 197.02 | 51.37 | 27.04 | 0.00 | 59.00 |
| 09/14 09:00 | 196.99 | 51.92 | 27.06 | 0.00 | 59.00 |
| 09/14 08:00 | 196.95 | 60.44 | 27.00 | 0.50 | 59.00 |
| 09/14 07:00 | 196.91 | 62.75 | 27.06 | 0.60 | 58.50 |
| 09/14 06:00 | 196.86 | 70.56 | 27.06 | 1.60 | 57.90 |
| 09/14 05:00 | 196.81 | 77.53 | 26.99 | 0.20 | 56.30 |
| 09/14 04:00 | 196.74 | 89.19 | 27.03 | 0.60 | 56.10 |
| 09/14 03:00 | 196.67 | 107.80 | 27.07 | 0.10 | 55.50 |
| 09/14 02:00 | 196.56 | 107.79 | 26.99 | 0.60 | 55.40 |
| 09/14 01:00 | 196.46 | 81.37 | 26.89 | 2.30 | 54.80 |
| 09/14 00:00 | 196.39 | 75.14 | 27.00 | 8.70 | 52.50 |
| 09/13 23:00 | 196.32 | 79.79 | 26.93 | 1.60 | 43.80 |
| 09/13 22:00 | 196.26 | 94.59 | 26.99 | 2.30 | 42.20 |
| 09/13 21:00 | 196.17 | 118.63 | 26.96 | 1.00 | 39.90 |
| 09/13 20:00 | 196.06 | 132.40 | 26.93 | 1.40 | 38.90 |
| 09/13 19:00 | 195.92 | 112.39 | 26.88 | 5.20 | 37.50 |
| 09/13 18:00 | 195.80 | 64.38 | 26.94 | 4.80 | 32.30 |
| 09/13 17:00 | 195.75 | 21.59 | 26.88 | 10.40 | 27.50 |
| 09/13 16:00 | 195.75 | 19.31 | 26.79 | 8.40 | 17.10 |
| 09/13 15:00 | 195.76 | 11.79 | 26.75 | 4.50 | 8.70 |
| 09/13 14:00 | 195.78 | 5.06 | 26.75 | 3.70 | 4.20 |
| 09/13 13:00 | 195.80 | 11.06 | 26.79 | 0.50 | 0.50 |
| 09/13 12:00 | 195.83 | 4.32 | 26.80 | 0.00 | 0.00 |
| 09/13 11:00 | 195.86 | 8.82 | 26.84 | 0.00 | 0.00 |
| 09/13 10:00 | 195.88 | 7.33 | 26.83 | 0.00 | 0.00 |
| 09/13 09:00 | 195.91 | 6.61 | 26.83 | 0.00 | 0.00 |
| 09/13 08:00 | 195.93 | 9.64 | 26.88 | 0.00 | 0.00 |
| 09/13 07:00 | 195.96 | 7.41 | 26.88 | 0.00 | 0.00 |
| 09/13 06:00 | 195.98 | 8.60 | 26.95 | 0.00 | 0.00 |
| 09/13 05:00 | 196.01 | 5.10 | 26.86 | 0.00 | 0.00 |
| 09/13 04:00 | 196.03 | 9.80 | 26.89 | 0.00 | 0.00 |
| 09/13 03:00 | 196.06 | 3.60 | 26.91 | 0.00 | 0.00 |
| 09/13 02:00 | 196.09 | 11.40 | 26.94 | 0.00 | 0.00 |
| 09/13 01:00 | 196.11 | 3.62 | 26.98 | 0.00 | 0.00 |
| 09/13 00:00 | 196.14 | 9.79 | 26.96 | 0.00 | 0.00 |
| 09/12 23:00 | 196.16 | 5.11 | 26.82 | 0.00 | 0.00 |
| 09/12 22:00 | 196.19 | 11.34 | 26.84 | 0.00 | 0.00 |
| 09/12 21:00 | 196.21 | 3.54 | 26.92 | 0.00 | 0.00 |
| 09/12 20:00 | 196.24 | 11.23 | 26.72 | 0.00 | 0.00 |
| 09/12 19:00 | 196.26 | 5.81 | 26.77 | 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) |
|---|---|---|---|---|---|
| 09/14 20:40 | 197.16 | 34.95 | 27.00 | 0.00 | 0.00 |
| 09/14 20:30 | 197.16 | 32.56 | 27.01 | 0.00 | 0.00 |
| 09/14 20:20 | 197.15 | 27.00 | 27.02 | 0.00 | 0.00 |
| 09/14 20:10 | 197.15 | 27.00 | 26.91 | 0.00 | 0.00 |
| 09/14 20:00 | 197.15 | 27.00 | 26.95 | 0.00 | 0.00 |
| 09/14 19:50 | 197.15 | 27.00 | 26.99 | 0.00 | 0.00 |
| 09/14 19:40 | 197.15 | 27.00 | 26.91 | 0.00 | 0.00 |
| 09/14 19:30 | 197.15 | 26.99 | 27.05 | 0.00 | 0.00 |
| 09/14 19:20 | 197.15 | 30.17 | 27.00 | 0.00 | 0.00 |
| 09/14 19:10 | 197.15 | 34.94 | 26.99 | 0.00 | 0.00 |
| 09/14 19:00 | 197.15 | 34.94 | 26.99 | 0.00 | 0.00 |
| 09/14 18:50 | 197.15 | 34.94 | 27.04 | 0.00 | 0.00 |
| 09/14 18:40 | 197.15 | 34.94 | 26.99 | 0.00 | 0.00 |
| 09/14 18:30 | 197.15 | 34.94 | 27.01 | 0.00 | 0.00 |
| 09/14 18:20 | 197.15 | 31.77 | 26.96 | 0.00 | 0.00 |
| 09/14 18:10 | 197.14 | 26.99 | 27.00 | 0.00 | 0.00 |
| 09/14 18:00 | 197.14 | 34.16 | 26.98 | 0.00 | 0.00 |
| 09/14 17:50 | 197.14 | 34.96 | 27.03 | 0.00 | 0.00 |
| 09/14 17:40 | 197.14 | 34.96 | 27.04 | 0.00 | 0.00 |
| 09/14 17:30 | 197.14 | 34.96 | 27.01 | 0.00 | 0.00 |
| 09/14 17:20 | 197.14 | 34.96 | 27.02 | 0.00 | 0.00 |
| 09/14 17:10 | 197.14 | 34.96 | 27.00 | 0.00 | 0.00 |
| 09/14 17:00 | 197.14 | 31.78 | 27.02 | 0.00 | 0.00 |
| 09/14 16:50 | 197.13 | 34.97 | 27.03 | 0.00 | 0.00 |
| 09/14 16:40 | 197.13 | 34.97 | 27.03 | 0.00 | 0.00 |
| 09/14 16:30 | 197.13 | 34.97 | 27.04 | 0.00 | 0.00 |
| 09/14 16:20 | 197.13 | 34.98 | 26.99 | 0.00 | 0.00 |
| 09/14 16:10 | 197.13 | 34.98 | 27.00 | 0.00 | 0.00 |
| 09/14 16:00 | 197.13 | 34.18 | 27.03 | 0.00 | 0.00 |
| 09/14 15:50 | 197.12 | 34.98 | 27.05 | 0.00 | 0.00 |
| 09/14 15:40 | 197.12 | 34.97 | 27.05 | 0.00 | 0.00 |
| 09/14 15:30 | 197.12 | 34.97 | 27.00 | 0.00 | 0.00 |
| 09/14 15:20 | 197.12 | 34.97 | 27.04 | 0.00 | 0.00 |
| 09/14 15:10 | 197.12 | 39.75 | 27.01 | 0.00 | 0.00 |
| 09/14 15:00 | 197.12 | 39.75 | 26.97 | 0.00 | 0.00 |
| 09/14 14:50 | 197.11 | 34.98 | 27.01 | 0.00 | 0.00 |
| 09/14 14:40 | 197.11 | 34.98 | 27.01 | 0.00 | 0.00 |
| 09/14 14:30 | 197.11 | 41.36 | 26.99 | 0.00 | 0.00 |
| 09/14 14:20 | 197.11 | 42.94 | 27.04 | 0.00 | 0.00 |
| 09/14 14:10 | 197.11 | 38.16 | 27.04 | 0.00 | 0.00 |
| 09/14 14:00 | 197.10 | 37.37 | 26.98 | 0.00 | 0.00 |
| 09/14 13:50 | 197.10 | 42.94 | 27.03 | 0.00 | 59.00 |
| 09/14 13:40 | 197.10 | 42.94 | 27.05 | 0.00 | 59.00 |
| 09/14 13:30 | 197.10 | 36.57 | 26.99 | 0.00 | 59.00 |
| 09/14 13:20 | 197.09 | 42.94 | 27.03 | 0.00 | 59.00 |
| 09/14 13:10 | 197.09 | 42.94 | 26.97 | 0.00 | 59.00 |
| 09/14 13:00 | 197.09 | 42.14 | 26.99 | 0.00 | 59.00 |
| 09/14 12:50 | 197.08 | 42.93 | 27.02 | 0.00 | 59.00 |
| 09/14 12:40 | 197.08 | 42.93 | 27.02 | 0.00 | 59.00 |
| 09/14 12:30 | 197.08 | 50.09 | 27.06 | 0.00 | 59.00 |
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。
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