| 水系名 |
河川名 |
管理者 |
位置 |
所在地 |
水位標のゼロ点高 |
雨量観測所 |
|
小瀬川
|
小瀬川
|
国交省 弥栄ダム管理所
|
-
|
広島県大竹市大栗林下ヶ原
(大三郎橋上流130m)
|
123.0m
|
-
|
|
|
|
水位に「水位標のゼロ点高」を加えると水面の標高になります。
|
|
|
04/20 20:00
|
0.76
|
→
|
-
|
-
|
|
21:00
|
0.76
|
→
|
-
|
-
|
|
22:00
|
0.76
|
→
|
-
|
-
|
|
23:00
|
0.76
|
→
|
-
|
-
|
|
24:00
|
0.76
|
→
|
-
|
-
|
|
04/21 01:00
|
0.76
|
→
|
-
|
-
|
|
02:00
|
0.76
|
→
|
-
|
-
|
|
03:00
|
0.76
|
→
|
-
|
-
|
|
04:00
|
0.76
|
→
|
-
|
-
|
|
05:00
|
0.76
|
→
|
-
|
-
|
|
06:00
|
0.76
|
→
|
-
|
-
|
|
07:00
|
0.76
|
→
|
-
|
-
|
|
08:00
|
0.75
|
↓
|
-
|
-
|
|
09:00
|
0.75
|
→
|
-
|
-
|
|
10:00
|
0.75
|
→
|
-
|
-
|
|
11:00
|
0.75
|
→
|
-
|
-
|
|
12:00
|
0.75
|
→
|
-
|
-
|
|
13:00
|
0.76
|
↑
|
-
|
-
|
|
14:00
|
0.76
|
→
|
-
|
-
|
|
15:00
|
0.76
|
→
|
-
|
-
|
|
16:00
|
0.76
|
→
|
-
|
-
|
|
17:00
|
0.76
|
→
|
-
|
-
|
|
18:00
|
0.76
|
→
|
-
|
-
|
|
19:00
|
0.76
|
→
|
-
|
-
|
|
20:00
|
0.75
|
↓
|
-
|
-
|
|
21:00
|
0.75
|
→
|
-
|
-
|
|
22:00
|
0.75
|
→
|
-
|
-
|
|
23:00
|
0.75
|
→
|
-
|
-
|
|
24:00
|
0.75
|
→
|
-
|
-
|
|
04/22 01:00
|
0.75
|
→
|
-
|
-
|
|
02:00
|
0.75
|
→
|
-
|
-
|
|
03:00
|
0.75
|
→
|
-
|
-
|
|
04:00
|
0.75
|
→
|
-
|
-
|
|
05:00
|
0.75
|
→
|
-
|
-
|
|
06:00
|
0.75
|
→
|
-
|
-
|
|
07:00
|
0.75
|
→
|
-
|
-
|
|
08:00
|
0.75
|
→
|
-
|
-
|
|
09:00
|
0.75
|
→
|
-
|
-
|
|
10:00
|
0.75
|
→
|
-
|
-
|
|
11:00
|
0.75
|
→
|
-
|
-
|
|
12:00
|
0.75
|
→
|
-
|
-
|
|
13:00
|
0.75
|
→
|
-
|
-
|
|
14:00
|
0.75
|
→
|
-
|
-
|
|
15:00
|
0.75
|
→
|
-
|
-
|
|
16:00
|
0.75
|
→
|
-
|
-
|
|
17:00
|
0.75
|
→
|
-
|
-
|
|
18:00
|
0.75
|
→
|
-
|
-
|
|
04/22 19:00
|
0.75
|
→
|
-
|
-
|
|
|
|
