← 瀬戸橋
水位
| 観測日時 | 水位 | 水防団待機 | 氾濫注意 | 避難判断 | 氾濫危険 |
| 03/31 23:45 | 175.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 23:40 | 175.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 23:35 | 176.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 23:30 | 177.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 23:25 | 177.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 23:20 | 178.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 23:15 | 178.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 23:10 | 178.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 23:05 | 179.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 23:00 | 179.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 22:55 | 181.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 22:50 | 180.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 22:45 | 182.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 22:40 | 183.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 22:35 | 184.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 22:30 | 185.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 22:25 | 186.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 22:20 | 187.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 22:15 | 188.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 22:10 | 189.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 22:05 | 188.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 22:00 | 189.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 21:55 | 189.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 21:50 | 191.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 21:45 | 191.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 21:40 | 193.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 21:35 | 194.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 21:30 | 196.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 21:25 | 195.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 21:20 | 196.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 21:15 | 197.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 21:10 | 198.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 21:05 | 199.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 21:00 | 200.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 20:55 | 200.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 20:50 | 201.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 20:45 | 202.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 20:40 | 203.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 20:35 | 205.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 20:30 | 206.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 20:25 | 207.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 20:20 | 208.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 20:15 | 208.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 20:10 | 210.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 20:05 | 211.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 20:00 | 213.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 19:55 | 214.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 19:50 | 216.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 19:45 | 217.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 19:40 | 219.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 19:35 | 221.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 19:30 | 223.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 19:25 | 225.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 19:20 | 226.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 19:15 | 228.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 19:10 | 230.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 19:05 | 232.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 19:00 | 234.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 18:55 | 237.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 18:50 | 238.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 18:45 | 241.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 18:40 | 243.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 18:35 | 245.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 18:30 | 247.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 18:25 | 249.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 18:20 | 251.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 18:15 | 251.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 18:10 | 253.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 18:05 | 254.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 18:00 | 254.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 17:55 | 254.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 17:50 | 253.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 17:45 | 252.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 17:40 | 251.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 17:35 | 248.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 17:30 | 245.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 17:25 | 244.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 17:20 | 243.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 17:15 | 242.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 17:10 | 243.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 17:05 | 243.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 17:00 | 243.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 16:55 | 243.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 16:50 | 245.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 16:45 | 245.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 16:40 | 246.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 16:35 | 246.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 16:30 | 248.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 16:25 | 249.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 16:20 | 250.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 16:15 | 251.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 16:10 | 253.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 16:05 | 254.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 16:00 | 256.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 15:55 | 256.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 15:50 | 258.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 15:45 | 259.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 15:40 | 260.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 15:35 | 261.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 15:30 | 262.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 15:25 | 263.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 15:20 | 263.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 15:15 | 263.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 15:10 | 262.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 15:05 | 262.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 15:00 | 260.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 14:55 | 258.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 14:50 | 255.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 14:45 | 253.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 14:40 | 249.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 14:35 | 246.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 14:30 | 244.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 14:25 | 240.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 14:20 | 237.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 14:15 | 235.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 14:10 | 232.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 14:05 | 230.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 14:00 | 227.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 13:55 | 225.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 13:50 | 222.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 13:45 | 219.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 13:40 | 217.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 13:35 | 214.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 13:30 | 212.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 13:25 | 209.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 13:20 | 207.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 13:15 | 205.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 13:10 | 202.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 13:05 | 200.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 13:00 | 199.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 12:55 | 198.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 12:50 | 197.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 12:45 | 195.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 12:40 | 194.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 12:35 | 192.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 12:30 | 191.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 12:25 | 190.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 12:20 | 189.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 12:15 | 188.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 12:10 | 187.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 12:05 | 187.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 12:00 | 186.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 11:55 | 185.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 03/31 11:50 | 184.00 | 504.00 | 554.00 | 575.00 | 675.00 |