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(2025/09/03 07:40)
貯水位
!199.19
m
全流入量
!!63.14
m³/s
全放流量
!!22.09
m³/s
10分雨量
!!!0.00
mm
時間雨量
!!!0.00
mm
累加雨量
!!96.90
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) |
|---|---|---|---|---|---|
| 09/03 07:00 | 199.16 | 65.77 | 22.13 | 0.00 | 96.90 |
| 09/03 06:00 | 199.11 | 68.35 | 22.10 | 0.00 | 96.90 |
| 09/03 05:00 | 199.05 | 74.10 | 22.12 | 0.50 | 96.90 |
| 09/03 04:00 | 198.99 | 77.52 | 22.10 | 0.00 | 96.40 |
| 09/03 03:00 | 198.93 | 80.85 | 22.09 | 0.40 | 96.40 |
| 09/03 02:00 | 198.86 | 88.37 | 22.09 | 0.80 | 96.00 |
| 09/03 01:00 | 198.78 | 94.22 | 22.06 | 0.60 | 95.20 |
| 09/03 00:00 | 198.69 | 100.09 | 21.98 | 0.50 | 94.60 |
| 09/02 23:00 | 198.60 | 100.03 | 22.05 | 1.80 | 94.10 |
| 09/02 22:00 | 198.51 | 98.48 | 21.94 | 0.30 | 92.30 |
| 09/02 21:00 | 198.41 | 86.08 | 21.91 | 2.10 | 92.00 |
| 09/02 20:00 | 198.33 | 81.11 | 21.86 | 1.40 | 89.90 |
| 09/02 19:00 | 198.26 | 83.77 | 21.88 | 0.90 | 88.50 |
| 09/02 18:00 | 198.19 | 86.72 | 18.84 | 0.60 | 87.60 |
| 09/02 17:00 | 198.10 | 87.49 | 15.91 | 1.00 | 87.00 |
| 09/02 16:00 | 198.02 | 90.78 | 15.89 | 1.10 | 86.00 |
| 09/02 15:00 | 197.92 | 87.51 | 14.71 | 1.00 | 84.90 |
| 09/02 14:00 | 197.83 | 85.10 | 14.71 | 1.70 | 83.90 |
| 09/02 13:00 | 197.75 | 81.85 | 14.74 | 2.30 | 82.20 |
| 09/02 12:00 | 197.66 | 87.49 | 14.71 | 1.60 | 79.90 |
| 09/02 11:00 | 197.57 | 100.69 | 14.67 | 1.30 | 78.30 |
| 09/02 10:00 | 197.47 | 118.95 | 14.65 | 0.40 | 77.00 |
| 09/02 09:00 | 197.34 | 148.40 | 14.66 | 1.60 | 76.60 |
| 09/02 08:00 | 197.17 | 104.03 | 14.91 | 2.00 | 75.00 |
| 09/02 07:00 | 197.05 | 66.22 | 14.84 | 14.60 | 73.00 |
| 09/02 06:00 | 196.99 | 48.18 | 14.79 | 9.50 | 58.40 |
| 09/02 05:00 | 196.94 | 55.16 | 14.75 | 0.00 | 48.90 |
| 09/02 04:00 | 196.89 | 67.59 | 14.74 | 0.00 | 48.90 |
| 09/02 03:00 | 196.82 | 45.83 | 14.74 | 1.30 | 48.90 |
| 09/02 02:00 | 196.78 | 38.03 | 14.75 | 5.60 | 47.60 |
| 09/02 01:00 | 196.75 | 26.38 | 14.74 | 16.90 | 42.00 |
| 09/02 00:00 | 196.74 | 25.61 | 14.74 | 0.50 | 25.10 |
| 09/01 23:00 | 196.73 | 23.25 | 14.72 | 0.50 | 24.60 |
| 09/01 22:00 | 196.71 | 22.45 | 14.68 | 0.90 | 24.10 |
| 09/01 21:00 | 196.70 | 22.44 | 14.68 | 4.70 | 23.20 |
| 09/01 20:00 | 196.69 | 28.67 | 14.67 | 5.70 | 18.50 |
| 09/01 19:00 | 196.68 | 16.23 | 14.67 | 9.20 | 12.80 |
| 09/01 18:00 | 196.67 | 14.68 | 14.68 | 1.50 | 3.60 |
| 09/01 17:00 | 196.67 | 14.69 | 14.69 | 2.00 | 2.10 |
| 09/01 16:00 | 196.67 | 6.90 | 14.71 | 0.00 | 0.10 |
| 09/01 15:00 | 196.68 | 14.66 | 14.65 | 0.00 | 0.10 |
| 09/01 14:00 | 196.68 | 14.66 | 14.69 | 0.10 | 0.10 |
| 09/01 13:00 | 196.68 | 14.67 | 14.65 | 0.00 | 0.00 |
| 09/01 12:00 | 196.68 | 6.90 | 14.68 | 0.00 | 0.00 |
| 09/01 11:00 | 196.69 | 14.68 | 14.64 | 0.00 | 0.00 |
| 09/01 10:00 | 196.69 | 14.67 | 14.70 | 0.00 | 0.00 |
| 09/01 09:00 | 196.69 | 14.66 | 14.67 | 0.00 | 0.00 |
| 09/01 08:00 | 196.69 | 14.68 | 14.65 | 0.00 | 0.00 |
| 09/01 07:00 | 196.69 | 14.72 | 14.70 | 0.00 | 0.00 |
| 09/01 06:00 | 196.69 | 14.69 | 14.72 | 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) |
|---|---|---|---|---|---|
| 09/03 07:40 | 199.19 | 63.14 | 22.09 | 0.00 | 96.90 |
| 09/03 07:30 | 199.18 | 64.03 | 21.87 | 0.00 | 96.90 |
| 09/03 07:20 | 199.17 | 64.91 | 22.00 | 0.00 | 96.90 |
| 09/03 07:10 | 199.16 | 64.91 | 22.10 | 0.00 | 96.90 |
| 09/03 07:00 | 199.16 | 65.77 | 22.13 | 0.00 | 96.90 |
| 09/03 06:50 | 199.15 | 65.77 | 22.12 | 0.00 | 96.90 |
| 09/03 06:40 | 199.14 | 66.63 | 22.10 | 0.00 | 96.90 |
| 09/03 06:30 | 199.13 | 67.50 | 22.09 | 0.00 | 96.90 |
| 09/03 06:20 | 199.12 | 69.21 | 22.09 | 0.00 | 96.90 |
| 09/03 06:10 | 199.11 | 68.35 | 22.09 | 0.00 | 96.90 |
| 09/03 06:00 | 199.11 | 68.35 | 22.10 | 0.00 | 96.90 |
| 09/03 05:50 | 199.10 | 70.07 | 22.15 | 0.00 | 96.90 |
| 09/03 05:40 | 199.09 | 70.92 | 22.12 | 0.00 | 96.90 |
| 09/03 05:30 | 199.08 | 71.77 | 22.14 | 0.00 | 96.90 |
| 09/03 05:20 | 199.07 | 71.77 | 22.14 | 0.00 | 96.90 |
| 09/03 05:10 | 199.06 | 72.57 | 22.11 | 0.00 | 96.90 |
| 09/03 05:00 | 199.05 | 74.10 | 22.12 | 0.00 | 96.90 |
| 09/03 04:50 | 199.04 | 74.78 | 22.12 | 0.50 | 96.90 |
| 09/03 04:40 | 199.03 | 74.61 | 22.10 | 0.00 | 96.40 |
| 09/03 04:30 | 199.02 | 75.28 | 22.09 | 0.00 | 96.40 |
| 09/03 04:20 | 199.01 | 75.96 | 22.11 | 0.00 | 96.40 |
| 09/03 04:10 | 199.00 | 76.68 | 22.09 | 0.00 | 96.40 |
| 09/03 04:00 | 198.99 | 77.52 | 22.10 | 0.00 | 96.40 |
| 09/03 03:50 | 198.98 | 78.35 | 22.11 | 0.00 | 96.40 |
| 09/03 03:40 | 198.97 | 80.03 | 22.09 | 0.00 | 96.40 |
| 09/03 03:30 | 198.96 | 80.02 | 22.08 | 0.00 | 96.40 |
| 09/03 03:20 | 198.95 | 80.02 | 22.12 | 0.00 | 96.40 |
| 09/03 03:10 | 198.94 | 80.85 | 22.11 | 0.00 | 96.40 |
| 09/03 03:00 | 198.93 | 80.85 | 22.09 | 0.00 | 96.40 |
| 09/03 02:50 | 198.91 | 81.69 | 22.09 | 0.00 | 96.40 |
| 09/03 02:40 | 198.90 | 82.52 | 22.09 | 0.00 | 96.40 |
| 09/03 02:30 | 198.89 | 83.35 | 22.07 | 0.40 | 96.40 |
| 09/03 02:20 | 198.88 | 86.71 | 22.08 | 0.00 | 96.00 |
| 09/03 02:10 | 198.87 | 86.70 | 22.08 | 0.00 | 96.00 |
| 09/03 02:00 | 198.86 | 88.37 | 22.09 | 0.00 | 96.00 |
| 09/03 01:50 | 198.84 | 90.05 | 22.08 | 0.00 | 96.00 |
| 09/03 01:40 | 198.83 | 90.04 | 22.08 | 0.00 | 96.00 |
| 09/03 01:30 | 198.82 | 93.40 | 22.04 | 0.00 | 96.00 |
| 09/03 01:20 | 198.80 | 91.71 | 22.03 | 0.50 | 96.00 |
| 09/03 01:10 | 198.79 | 94.23 | 22.03 | 0.30 | 95.50 |
| 09/03 01:00 | 198.78 | 94.22 | 22.06 | 0.10 | 95.20 |
| 09/03 00:50 | 198.76 | 94.21 | 22.02 | 0.00 | 95.10 |
| 09/03 00:40 | 198.75 | 95.89 | 22.01 | 0.00 | 95.10 |
| 09/03 00:30 | 198.73 | 94.20 | 22.04 | 0.00 | 95.10 |
| 09/03 00:20 | 198.72 | 96.72 | 22.02 | 0.50 | 95.10 |
| 09/03 00:10 | 198.71 | 98.40 | 22.00 | 0.00 | 94.60 |
| 09/03 00:00 | 198.69 | 100.09 | 21.98 | 0.00 | 94.60 |
| 09/02 23:50 | 198.68 | 101.77 | 22.02 | 0.00 | 94.60 |
| 09/02 23:40 | 198.66 | 101.77 | 22.01 | 0.00 | 94.60 |
| 09/02 23:30 | 198.65 | 103.45 | 21.98 | 0.00 | 94.60 |
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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