| River level (m) | |||||
|---|---|---|---|---|---|
| Hour * | 00 | 15 | 30 | 45 | Average |
| 00 | 0.296 | 0.297 | 0.297 | 0.297 | 0.297 |
| 01 | 0.297 | 0.296 | 0.297 | 0.297 | 0.297 |
| 02 | 0.296 | 0.297 | 0.297 | 0.297 | 0.297 |
| 03 | 0.297 | 0.298 | 0.297 | 0.297 | 0.297 |
| 04 | 0.297 | 0.297 | 0.297 | 0.298 | 0.297 |
| 05 | 0.297 | 0.297 | 0.297 | 0.297 | 0.297 |
| 06 | 0.298 | 0.298 | 0.297 | 0.297 | 0.298 |
| 07 | 0.298 | 0.298 | 0.297 | 0.298 | 0.298 |
| 08 | 0.298 | 0.297 | 0.297 | 0.297 | 0.297 |
| 09 | 0.297 | 0.355 | 0.350 | 0.346 | 0.337 |
| 10 | 0.341 | 0.337 | 0.332 | 0.328 | 0.335 |
| 11 | 0.324 | 0.321 | 0.318 | 0.317 | 0.320 |
| 12 | 0.315 | 0.313 | 0.311 | ? | 0.313 |
| 13 | 0.308 | 0.305 | 0.304 | 0.304 | 0.305 |
| 14 | 0.302 | 0.302 | 0.301 | 0.298 | 0.301 |
| 15 | 0.296 | 0.293 | 0.292 | 0.290 | 0.293 |
| 16 | 0.289 | 0.288 | 0.287 | 0.288 | 0.288 |
| 17 | 0.288 | 0.287 | 0.288 | 0.289 | 0.288 |
| 18 | 0.289 | 0.290 | 0.290 | 0.291 | 0.290 |
| 19 | 0.291 | 0.291 | 0.291 | 0.292 | 0.291 |
| 20 | 0.292 | 0.292 | 0.293 | 0.292 | 0.292 |
| 21 | 0.293 | 0.293 | 0.294 | 0.294 | 0.294 |
| 22 | 0.294 | 0.295 | 0.295 | 0.294 | 0.295 |
| 23 | 0.295 | 0.295 | 0.295 | 0.295 | 0.295 |
| 24 hr average | 0.300 | ||||
| * Times are shown as UTC (GMT) | |||||
| ? = Missing value. Averages assume no change from the previous reading. | |||||