相模ダム(さがみだむ)
水系
相模川
河川
相模川管内
管理者
神奈川県
所在地
相模原市緑区与瀬他
目的
WIP
型式
重力式コンクリート
洪水調節方式
-
堤高(m)
58.4
堤頂長(m)
196.0
堤体積(千m3)
174.0
最低水位
(m)
(m)
-
平常時
最高貯水位(m)
最高貯水位(m)
-
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)
-
雨量観測所情報
雨量観測所
－－－
基準値
注意
警戒
10分(mm)
-
-
時間(mm)
-
-
累加(mm)
-
-
現在の状況(2025/09/15 22:50)
貯水位
!165.03
m
全流入量
!!!9.88
m³/s
全放流量
!!39.80
m³/s
10分雨量
----.--
mm
時間雨量
----.--
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) |
|---|---|---|---|---|---|
| 09/15 23:00 | - | - | - | - | - |
| 09/15 22:00 | 165.04 | 31.98 | 39.46 | - | - |
| 09/15 21:00 | 165.05 | 24.87 | 2.43 | - | - |
| 09/15 20:00 | 165.02 | 25.40 | 3.07 | - | - |
| 09/15 19:00 | 164.99 | 32.11 | 39.48 | - | - |
| 09/15 18:00 | 165.00 | 24.84 | 39.80 | - | - |
| 09/15 17:00 | 165.02 | 31.98 | 39.46 | - | - |
| 09/15 16:00 | 165.03 | 24.15 | 39.11 | - | - |
| 09/15 15:00 | 165.05 | 31.98 | 39.46 | - | - |
| 09/15 14:00 | 165.06 | 31.63 | 39.11 | - | - |
| 09/15 13:00 | 165.07 | 27.49 | 5.05 | - | - |
| 09/15 12:00 | 165.04 | 31.98 | 39.46 | - | - |
| 09/15 11:00 | 165.05 | 31.98 | 39.46 | - | - |
| 09/15 10:00 | 165.06 | 24.15 | 39.11 | - | - |
| 09/15 09:00 | 165.08 | 32.32 | 39.80 | - | - |
| 09/15 08:00 | 165.09 | 32.32 | 39.80 | - | - |
| 09/15 07:00 | 165.10 | 39.46 | 39.46 | - | - |
| 09/15 06:00 | 165.10 | 32.14 | 2.22 | - | - |
| 09/15 05:00 | 165.06 | 29.92 | 0.00 | - | - |
| 09/15 04:00 | 165.02 | 22.33 | 0.00 | - | - |
| 09/15 03:00 | 164.99 | 32.54 | 3.07 | - | - |
| 09/15 02:00 | 164.95 | 32.48 | 39.85 | - | - |
| 09/15 01:00 | 164.96 | 32.20 | 39.57 | - | - |
| 09/15 00:00 | 164.97 | 32.48 | 39.85 | - | - |
| 09/14 23:00 | 164.98 | 39.85 | 39.85 | - | - |
| 09/14 22:00 | 164.98 | 31.91 | 39.28 | - | - |
| 09/14 21:00 | 164.99 | 32.17 | 39.54 | - | - |
| 09/14 20:00 | 165.00 | 31.98 | 39.46 | - | - |
| 09/14 19:00 | 165.01 | 31.98 | 39.46 | - | - |
| 09/14 18:00 | 165.02 | 39.80 | 39.80 | - | - |
| 09/14 17:00 | 165.02 | 31.98 | 39.46 | - | - |
| 09/14 16:00 | 165.03 | 31.63 | 39.11 | - | - |
| 09/14 15:00 | 165.04 | 39.46 | 39.46 | - | - |
| 09/14 14:00 | 165.04 | 31.98 | 39.46 | - | - |
| 09/14 13:00 | 165.05 | 35.16 | 5.24 | - | - |
| 09/14 12:00 | 165.01 | 39.80 | 39.80 | - | - |
| 09/14 11:00 | 165.01 | 31.98 | 39.46 | - | - |
| 09/14 10:00 | 165.02 | 39.11 | 39.11 | - | - |
| 09/14 09:00 | 165.02 | 32.32 | 39.80 | - | - |
| 09/14 08:00 | 165.03 | 39.46 | 39.46 | - | - |
| 09/14 07:00 | 165.03 | 32.32 | 39.80 | - | - |
| 09/14 06:00 | 165.04 | 39.46 | 39.46 | - | - |
| 09/14 05:00 | 165.04 | 39.80 | 39.80 | - | - |
| 09/14 04:00 | 165.04 | 39.11 | 39.11 | - | - |
| 09/14 03:00 | 165.04 | 39.46 | 39.46 | - | - |
| 09/14 02:00 | 165.04 | 39.80 | 39.80 | - | - |
| 09/14 01:00 | 165.04 | 39.80 | 39.80 | - | - |
| 09/14 00:00 | 165.04 | 39.46 | 39.46 | - | - |
| 09/13 23:00 | 165.04 | 39.80 | 39.80 | - | - |
| 09/13 22:00 | 165.04 | 39.11 | 39.11 | - | - |
| 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) |
|---|---|---|---|---|---|
| 09/15 23:00 | - | - | - | - | - |
| 09/15 22:50 | 165.03 | 9.88 | 39.80 | - | - |
| 09/15 22:40 | 165.04 | 38.42 | 38.42 | - | - |
| 09/15 22:30 | 165.04 | 38.42 | 38.42 | - | - |
| 09/15 22:20 | 165.04 | 39.80 | 39.80 | - | - |
| 09/15 22:10 | 165.04 | 9.88 | 39.80 | - | - |
| 09/15 22:00 | 165.04 | 31.98 | 39.46 | - | - |
| 09/15 21:50 | 165.05 | 38.42 | 38.42 | - | - |
| 09/15 21:40 | 165.05 | 39.80 | 39.80 | - | - |
| 09/15 21:30 | 165.05 | 39.80 | 39.80 | - | - |
| 09/15 21:20 | 165.05 | 39.80 | 39.80 | - | - |
| 09/15 21:10 | 165.05 | 9.70 | 9.70 | - | - |
| 09/15 21:00 | 165.05 | 24.87 | 2.43 | - | - |
| 09/15 20:50 | 165.05 | 59.84 | 0.00 | - | - |
| 09/15 20:40 | 165.03 | 0.00 | 0.00 | - | - |
| 09/15 20:30 | 165.03 | 0.00 | 0.00 | - | - |
| 09/15 20:20 | 165.03 | 29.92 | 0.00 | - | - |
| 09/15 20:10 | 165.02 | 29.92 | 0.00 | - | - |
| 09/15 20:00 | 165.02 | 25.40 | 3.07 | - | - |
| 09/15 19:50 | 165.01 | 29.92 | 0.00 | - | - |
| 09/15 19:40 | 165.00 | 29.47 | 0.00 | - | - |
| 09/15 19:30 | 165.00 | 29.47 | 0.00 | - | - |
| 09/15 19:20 | 164.99 | 12.26 | 12.26 | - | - |
| 09/15 19:10 | 164.99 | 39.28 | 39.28 | - | - |
| 09/15 19:00 | 164.99 | 32.11 | 39.48 | - | - |
| 09/15 18:50 | 164.99 | 10.95 | 40.42 | - | - |
| 09/15 18:40 | 165.00 | 38.42 | 38.42 | - | - |
| 09/15 18:30 | 165.00 | 38.42 | 38.42 | - | - |
| 09/15 18:20 | 165.00 | 39.80 | 39.80 | - | - |
| 09/15 18:10 | 165.00 | 9.88 | 39.80 | - | - |
| 09/15 18:00 | 165.00 | 24.84 | 39.80 | - | - |
| 09/15 17:50 | 165.01 | 39.80 | 39.80 | - | - |
| 09/15 17:40 | 165.01 | 38.42 | 38.42 | - | - |
| 09/15 17:30 | 165.01 | 38.42 | 38.42 | - | - |
| 09/15 17:20 | 165.01 | 11.26 | 41.18 | - | - |
| 09/15 17:10 | 165.02 | 38.42 | 38.42 | - | - |
| 09/15 17:00 | 165.02 | 31.98 | 39.46 | - | - |
| 09/15 16:50 | 165.02 | 39.80 | 39.80 | - | - |
| 09/15 16:40 | 165.02 | 9.88 | 39.80 | - | - |
| 09/15 16:30 | 165.02 | 9.88 | 39.80 | - | - |
| 09/15 16:20 | 165.03 | 39.80 | 39.80 | - | - |
| 09/15 16:10 | 165.03 | 8.50 | 38.42 | - | - |
| 09/15 16:00 | 165.03 | 24.15 | 39.11 | - | - |
| 09/15 15:50 | 165.04 | 39.80 | 39.80 | - | - |
| 09/15 15:40 | 165.04 | 39.80 | 39.80 | - | - |
| 09/15 15:30 | 165.04 | 39.80 | 39.80 | - | - |
| 09/15 15:20 | 165.04 | 8.50 | 38.42 | - | - |
| 09/15 15:10 | 165.05 | 39.80 | 39.80 | - | - |
| 09/15 15:00 | 165.05 | 31.98 | 39.46 | - | - |
| 09/15 14:50 | 165.05 | 39.80 | 39.80 | - | - |
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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