River level River Arun at Tanbridge

Check for flood warnings in this area

Latest recorded level 32.38m at 6:00pm Saturday 23 March 2019.

River levels at this location in the last 5 days

Now
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• Measured level
• When the water level reaches 32.60m here, minor flooding is possible in this area
• Highest recorded level. Hide
• Show highest recorded level

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Observed data

DateTime	Value	Error
2019-03-23T18:00Z	32.384	false
2019-03-23T17:45Z	32.375	false
2019-03-23T17:30Z	32.384	false
2019-03-23T17:15Z	32.374	false
2019-03-23T17:00Z	32.384	false
2019-03-23T16:45Z	32.363	false
2019-03-23T16:30Z	32.378	false
2019-03-23T16:15Z	32.37	false
2019-03-23T16:00Z	32.364	false
2019-03-23T15:45Z	32.378	false
2019-03-23T15:30Z	32.384	false
2019-03-23T15:15Z	32.384	false
2019-03-23T15:00Z	32.363	false
2019-03-23T14:45Z	32.366	false
2019-03-23T14:30Z	32.364	false
2019-03-23T14:15Z	32.366	false
2019-03-23T14:00Z	32.369	false
2019-03-23T13:45Z	32.351	false
2019-03-23T13:30Z	32.351	false
2019-03-23T13:15Z	32.383	false
2019-03-23T13:00Z	32.375	false
2019-03-23T12:45Z	32.367	false
2019-03-23T12:30Z	32.384	false
2019-03-23T12:15Z	32.384	false
2019-03-23T12:00Z	32.373	false
2019-03-23T11:45Z	32.378	false
2019-03-23T11:30Z	32.35	false
2019-03-23T11:15Z	32.385	false
2019-03-23T11:00Z	32.359	false
2019-03-23T10:45Z	32.365	false
2019-03-23T10:30Z	32.365	false
2019-03-23T10:15Z	32.352	false
2019-03-23T10:00Z	32.35	false
2019-03-23T09:45Z	32.364	false
2019-03-23T09:30Z	32.35	false
2019-03-23T09:15Z	32.35	false
2019-03-23T09:00Z	32.376	false
2019-03-23T08:45Z	32.383	false
2019-03-23T08:30Z	32.367	false
2019-03-23T08:15Z	32.351	false
2019-03-23T08:00Z	32.368	false
2019-03-23T07:45Z	32.356	false
2019-03-23T07:30Z	32.362	false
2019-03-23T07:15Z	32.367	false
2019-03-23T07:00Z	32.376	false
2019-03-23T06:45Z	32.383	false
2019-03-23T06:30Z	32.357	false
2019-03-23T06:15Z	32.381	false
2019-03-23T06:00Z	32.385	false
2019-03-23T05:45Z	32.362	false
2019-03-23T05:30Z	32.385	false
2019-03-23T05:15Z	32.37	false
2019-03-23T05:00Z	32.368	false
2019-03-23T04:45Z	32.385	false
2019-03-23T04:30Z	32.372	false
2019-03-23T04:15Z	32.385	false
2019-03-23T04:00Z	32.379	false
2019-03-23T03:45Z	32.369	false
2019-03-23T03:30Z	32.386	false
2019-03-23T03:15Z	32.362	false
2019-03-23T03:00Z	32.372	false
2019-03-23T02:45Z	32.385	false
2019-03-23T02:30Z	32.381	false
2019-03-23T02:15Z	32.368	false
2019-03-23T02:00Z	32.383	false
2019-03-23T01:45Z	32.369	false
2019-03-23T01:30Z	32.385	false
2019-03-23T01:15Z	32.383	false
2019-03-23T01:00Z	32.355	false
2019-03-23T00:45Z	32.351	false
2019-03-23T00:30Z	32.371	false
2019-03-23T00:15Z	32.385	false
2019-03-23T00:00Z	32.367	false
2019-03-22T23:45Z	32.351	false
2019-03-22T23:30Z	32.351	false
2019-03-22T23:15Z	32.352	false
2019-03-22T23:00Z	32.37	false
2019-03-22T22:45Z	32.375	false
2019-03-22T22:30Z	32.367	false
2019-03-22T22:15Z	32.351	false
2019-03-22T22:00Z	32.37	false
2019-03-22T21:45Z	32.355	false
2019-03-22T21:30Z	32.372	false
2019-03-22T21:15Z	32.351	false
2019-03-22T21:00Z	32.385	false
2019-03-22T20:45Z	32.351	false
2019-03-22T20:30Z	32.374	false
2019-03-22T20:15Z	32.385	false
2019-03-22T20:00Z	32.367	false
2019-03-22T19:45Z	32.368	false
2019-03-22T19:30Z	32.385	false
2019-03-22T19:15Z	32.37	false
2019-03-22T19:00Z	32.36	false
2019-03-22T18:45Z	32.373	false
2019-03-22T18:30Z	32.375	false
2019-03-22T18:15Z	32.361	false
2019-03-22T18:00Z	32.385	false
2019-03-22T17:45Z	32.385	false
2019-03-22T17:30Z	32.364	false
2019-03-22T17:15Z	32.385	false
2019-03-22T17:00Z	32.383	false
2019-03-22T16:45Z	32.385	false
2019-03-22T16:30Z	32.383	false
2019-03-22T16:15Z	32.378	false
2019-03-22T16:00Z	32.363	false
2019-03-22T15:45Z	32.381	false
2019-03-22T15:30Z	32.368	false
2019-03-22T15:15Z	32.366	false
2019-03-22T15:00Z	32.362	false
2019-03-22T14:45Z	32.381	false
2019-03-22T14:30Z	32.363	false
2019-03-22T14:15Z	32.382	false
2019-03-22T14:00Z	32.37	false
2019-03-22T13:45Z	32.364	false
2019-03-22T13:30Z	32.362	false
2019-03-22T13:15Z	32.385	false
2019-03-22T13:00Z	32.379	false
2019-03-22T12:45Z	32.385	false
2019-03-22T12:30Z	32.371	false
2019-03-22T12:15Z	32.351	false
2019-03-22T12:00Z	32.358	false
2019-03-22T11:45Z	32.385	false
2019-03-22T11:30Z	32.366	false
2019-03-22T11:15Z	32.358	false
2019-03-22T11:00Z	32.385	false
2019-03-22T10:45Z	32.366	false
2019-03-22T10:30Z	32.357	false
2019-03-22T10:15Z	32.356	false
2019-03-22T10:00Z	32.354	false
2019-03-22T09:45Z	32.371	false
2019-03-22T09:30Z	32.385	false
2019-03-22T09:15Z	32.384	false
2019-03-22T09:00Z	32.369	false
2019-03-22T08:45Z	32.376	false
2019-03-22T08:30Z	32.36	false
2019-03-22T08:15Z	32.363	false
2019-03-22T08:00Z	32.379	false
2019-03-22T07:45Z	32.364	false
2019-03-22T07:30Z	32.367	false
2019-03-22T07:15Z	32.366	false
2019-03-22T07:00Z	32.366	false
2019-03-22T06:45Z	32.352	false
2019-03-22T06:30Z	32.372	false
2019-03-22T06:15Z	32.352	false
2019-03-22T06:00Z	32.366	false
2019-03-22T05:45Z	32.374	false
2019-03-22T05:30Z	32.384	false
2019-03-22T05:15Z	32.373	false
2019-03-22T05:00Z	32.362	false
2019-03-22T04:45Z	32.386	false
2019-03-22T04:30Z	32.376	false
2019-03-22T04:15Z	32.368	false
2019-03-22T04:00Z	32.386	false
2019-03-22T03:45Z	32.386	false
2019-03-22T03:30Z	32.383	false
2019-03-22T03:15Z	32.369	false
2019-03-22T03:00Z	32.386	false
2019-03-22T02:45Z	32.366	false
2019-03-22T02:30Z	32.386	false
2019-03-22T02:15Z	32.366	false
2019-03-22T02:00Z	32.362	false
2019-03-22T01:45Z	32.369	false
2019-03-22T01:30Z	32.383	false
2019-03-22T01:15Z	32.352	false
2019-03-22T01:00Z	32.386	false
2019-03-22T00:45Z	32.386	false
2019-03-22T00:30Z	32.363	false
2019-03-22T00:15Z	32.367	false
2019-03-22T00:00Z	32.352	false
2019-03-21T23:45Z	32.37	false
2019-03-21T23:30Z	32.38	false
2019-03-21T23:15Z	32.386	false
2019-03-21T23:00Z	32.378	false
2019-03-21T22:45Z	32.372	false
2019-03-21T22:30Z	32.367	false
2019-03-21T22:15Z	32.367	false
2019-03-21T22:00Z	32.353	false
2019-03-21T21:45Z	32.354	false
2019-03-21T21:30Z	32.371	false
2019-03-21T21:15Z	32.386	false
2019-03-21T21:00Z	32.366	false
2019-03-21T20:45Z	32.359	false
2019-03-21T20:30Z	32.386	false
2019-03-21T20:15Z	32.385	false
2019-03-21T20:00Z	32.385	false
2019-03-21T19:45Z	32.354	false
2019-03-21T19:30Z	32.386	false
2019-03-21T19:15Z	32.385	false
2019-03-21T19:00Z	32.375	false
2019-03-21T18:45Z	32.358	false
2019-03-21T18:30Z	32.373	false
2019-03-21T18:15Z	32.385	false
2019-03-21T18:00Z	32.374	false
2019-03-21T17:45Z	32.363	false
2019-03-21T17:30Z	32.353	false
2019-03-21T17:15Z	32.361	false
2019-03-21T17:00Z	32.364	false
2019-03-21T16:45Z	32.368	false
2019-03-21T16:30Z	32.379	false
2019-03-21T16:15Z	32.371	false
2019-03-21T16:00Z	32.363	false
2019-03-21T15:45Z	32.354	false
2019-03-21T15:30Z	32.372	false
2019-03-21T15:15Z	32.359	false
2019-03-21T15:00Z	32.353	false
2019-03-21T14:45Z	32.366	false
2019-03-21T14:30Z	32.374	false
2019-03-21T14:15Z	32.378	false
2019-03-21T14:00Z	32.364	false
2019-03-21T13:45Z	32.373	false
2019-03-21T13:30Z	32.353	false
2019-03-21T13:15Z	32.381	false
2019-03-21T13:00Z	32.385	false
2019-03-21T12:45Z	32.353	false
2019-03-21T12:30Z	32.372	false
2019-03-21T12:15Z	32.379	false
2019-03-21T12:00Z	32.362	false
2019-03-21T11:45Z	32.368	false
2019-03-21T11:30Z	32.354	false
2019-03-21T11:15Z	32.382	false
2019-03-21T11:00Z	32.386	false
2019-03-21T10:45Z	32.353	false
2019-03-21T10:30Z	32.353	false
2019-03-21T10:15Z	32.381	false
2019-03-21T10:00Z	32.386	false
2019-03-21T09:45Z	32.374	false
2019-03-21T09:30Z	32.384	false
2019-03-21T09:15Z	32.381	false
2019-03-21T09:00Z	32.383	false
2019-03-21T08:45Z	32.371	false
2019-03-21T08:30Z	32.368	false
2019-03-21T08:15Z	32.387	false
2019-03-21T08:00Z	32.387	false
2019-03-21T07:45Z	32.36	false
2019-03-21T07:30Z	32.386	false
2019-03-21T07:15Z	32.382	false
2019-03-21T07:00Z	32.386	false
2019-03-21T06:45Z	32.387	false
2019-03-21T06:30Z	32.371	false
2019-03-21T06:15Z	32.362	false
2019-03-21T06:00Z	32.383	false
2019-03-21T05:45Z	32.36	false
2019-03-21T05:30Z	32.386	false
2019-03-21T05:15Z	32.386	false
2019-03-21T05:00Z	32.366	false
2019-03-21T04:45Z	32.387	false
2019-03-21T04:30Z	32.387	false
2019-03-21T04:15Z	32.354	false
2019-03-21T04:00Z	32.365	false
2019-03-21T03:45Z	32.367	false
2019-03-21T03:30Z	32.365	false
2019-03-21T03:15Z	32.36	false
2019-03-21T03:00Z	32.353	false
2019-03-21T02:45Z	32.352	false
2019-03-21T02:30Z	32.373	false
2019-03-21T02:15Z	32.387	false
2019-03-21T02:00Z	32.368	false
2019-03-21T01:45Z	32.387	false
2019-03-21T01:30Z	32.376	false
2019-03-21T01:15Z	32.387	false
2019-03-21T01:00Z	32.367	false
2019-03-21T00:45Z	32.353	false
2019-03-21T00:30Z	32.387	false
2019-03-21T00:15Z	32.381	false
2019-03-21T00:00Z	32.358	false
2019-03-20T23:45Z	32.378	false
2019-03-20T23:30Z	32.372	false
2019-03-20T23:15Z	32.367	false
2019-03-20T23:00Z	32.387	false
2019-03-20T22:45Z	32.37	false
2019-03-20T22:30Z	32.37	false
2019-03-20T22:15Z	32.354	false
2019-03-20T22:00Z	32.358	false
2019-03-20T21:45Z	32.359	false
2019-03-20T21:30Z	32.354	false
2019-03-20T21:15Z	32.354	false
2019-03-20T21:00Z	32.362	false
2019-03-20T20:45Z	32.356	false
2019-03-20T20:30Z	32.376	false
2019-03-20T20:15Z	32.366	false
2019-03-20T20:00Z	32.364	false
2019-03-20T19:45Z	32.373	false
2019-03-20T19:30Z	32.359	false
2019-03-20T19:15Z	32.378	false
2019-03-20T19:00Z	32.373	false
2019-03-20T18:45Z	32.373	false
2019-03-20T18:30Z	32.354	false
2019-03-20T18:15Z	32.387	false
2019-03-20T18:00Z	32.356	false
2019-03-20T17:45Z	32.386	false
2019-03-20T17:30Z	32.361	false
2019-03-20T17:15Z	32.354	false
2019-03-20T17:00Z	32.367	false
2019-03-20T16:45Z	32.374	false
2019-03-20T16:30Z	32.383	false
2019-03-20T16:15Z	32.386	false
2019-03-20T16:00Z	32.383	false
2019-03-20T15:45Z	32.372	false
2019-03-20T15:30Z	32.361	false
2019-03-20T15:15Z	32.383	false
2019-03-20T15:00Z	32.385	false
2019-03-20T14:45Z	32.366	false
2019-03-20T14:30Z	32.37	false
2019-03-20T14:15Z	32.386	false
2019-03-20T14:00Z	32.369	false
2019-03-20T13:45Z	32.384	false
2019-03-20T13:30Z	32.366	false
2019-03-20T13:15Z	32.381	false
2019-03-20T13:00Z	32.367	false
2019-03-20T12:45Z	32.366	false
2019-03-20T12:30Z	32.379	false
2019-03-20T12:15Z	32.386	false
2019-03-20T12:00Z	32.378	false
2019-03-20T11:45Z	32.38	false
2019-03-20T11:30Z	32.378	false
2019-03-20T11:15Z	32.379	false
2019-03-20T11:00Z	32.374	false
2019-03-20T10:45Z	32.359	false
2019-03-20T10:30Z	32.386	false
2019-03-20T10:15Z	32.367	false
2019-03-20T10:00Z	32.367	false
2019-03-20T09:45Z	32.366	false
2019-03-20T09:30Z	32.384	false
2019-03-20T09:15Z	32.387	false
2019-03-20T09:00Z	32.387	false
2019-03-20T08:45Z	32.374	false
2019-03-20T08:30Z	32.354	false
2019-03-20T08:15Z	32.387	false
2019-03-20T08:00Z	32.386	false
2019-03-20T07:45Z	32.387	false
2019-03-20T07:30Z	32.376	false
2019-03-20T07:15Z	32.385	false
2019-03-20T07:00Z	32.372	false
2019-03-20T06:45Z	32.383	false
2019-03-20T06:30Z	32.379	false
2019-03-20T06:15Z	32.37	false
2019-03-20T06:00Z	32.361	false
2019-03-20T05:45Z	32.386	false
2019-03-20T05:30Z	32.353	false
2019-03-20T05:15Z	32.374	false
2019-03-20T05:00Z	32.37	false
2019-03-20T04:45Z	32.377	false
2019-03-20T04:30Z	32.353	false
2019-03-20T04:15Z	32.367	false
2019-03-20T04:00Z	32.371	false
2019-03-20T03:45Z	32.368	false
2019-03-20T03:30Z	32.367	false
2019-03-20T03:15Z	32.367	false
2019-03-20T03:00Z	32.354	false
2019-03-20T02:45Z	32.38	false
2019-03-20T02:30Z	32.388	false
2019-03-20T02:15Z	32.361	false
2019-03-20T02:00Z	32.363	false
2019-03-20T01:45Z	32.388	false
2019-03-20T01:30Z	32.374	false
2019-03-20T01:15Z	32.387	false
2019-03-20T01:00Z	32.376	false
2019-03-20T00:45Z	32.387	false
2019-03-20T00:30Z	32.367	false
2019-03-20T00:15Z	32.36	false
2019-03-20T00:00Z	32.378	false
2019-03-19T23:45Z	32.363	false
2019-03-19T23:30Z	32.369	false
2019-03-19T23:15Z	32.372	false
2019-03-19T23:00Z	32.38	false
2019-03-19T22:45Z	32.379	false
2019-03-19T22:30Z	32.354	false
2019-03-19T22:15Z	32.368	false
2019-03-19T22:00Z	32.381	false
2019-03-19T21:45Z	32.38	false
2019-03-19T21:30Z	32.362	false
2019-03-19T21:15Z	32.368	false
2019-03-19T21:00Z	32.381	false
2019-03-19T20:45Z	32.383	false
2019-03-19T20:30Z	32.367	false
2019-03-19T20:15Z	32.374	false
2019-03-19T20:00Z	32.387	false
2019-03-19T19:45Z	32.373	false
2019-03-19T19:30Z	32.387	false
2019-03-19T19:15Z	32.356	false
2019-03-19T19:00Z	32.372	false
2019-03-19T18:45Z	32.36	false
2019-03-19T18:30Z	32.386	false
2019-03-19T18:15Z	32.388	false
2019-03-19T18:00Z	32.386	false
2019-03-19T17:45Z	32.388	false
2019-03-19T17:30Z	32.355	false
2019-03-19T17:15Z	32.387	false
2019-03-19T17:00Z	32.356	false
2019-03-19T16:45Z	32.364	false
2019-03-19T16:30Z	32.388	false
2019-03-19T16:15Z	32.388	false
2019-03-19T16:00Z	32.387	false
2019-03-19T15:45Z	32.377	false
2019-03-19T15:30Z	32.381	false
2019-03-19T15:15Z	32.371	false
2019-03-19T15:00Z	32.369	false
2019-03-19T14:45Z	32.388	false
2019-03-19T14:30Z	32.382	false
2019-03-19T14:15Z	32.38	false
2019-03-19T14:00Z	32.388	false
2019-03-19T13:45Z	32.361	false
2019-03-19T13:30Z	32.387	false
2019-03-19T13:15Z	32.36	false
2019-03-19T13:00Z	32.389	false
2019-03-19T12:45Z	32.374	false
2019-03-19T12:30Z	32.365	false
2019-03-19T12:15Z	32.374	false
2019-03-19T10:15Z	32.371	false
2019-03-19T10:00Z	32.389	false
2019-03-19T09:45Z	32.358	false
2019-03-19T09:30Z	32.387	false
2019-03-19T09:15Z	32.378	false
2019-03-19T09:00Z	32.379	false
2019-03-19T08:45Z	32.361	false
2019-03-19T08:30Z	32.394	false
2019-03-19T08:15Z	32.394	false
2019-03-19T08:00Z	32.372	false
2019-03-19T07:45Z	32.372	false
2019-03-19T07:30Z	32.378	false
2019-03-19T07:15Z	32.374	false
2019-03-19T07:00Z	32.379	false
2019-03-19T06:45Z	32.381	false
2019-03-19T06:30Z	32.38	false
2019-03-19T06:15Z	32.362	false
2019-03-19T06:00Z	32.366	false
2019-03-19T05:45Z	32.376	false
2019-03-19T05:30Z	32.361	false
2019-03-19T05:15Z	32.372	false
2019-03-19T05:00Z	32.378	false
2019-03-19T04:45Z	32.378	false
2019-03-19T04:30Z	32.374	false
2019-03-19T04:15Z	32.384	false
2019-03-19T04:00Z	32.376	false
2019-03-19T03:45Z	32.399	false
2019-03-19T03:30Z	32.392	false
2019-03-19T03:15Z	32.369	false
2019-03-19T03:00Z	32.384	false
2019-03-19T02:45Z	32.37	false
2019-03-19T02:30Z	32.364	false
2019-03-19T02:15Z	32.38	false
2019-03-19T02:00Z	32.375	false
2019-03-19T01:45Z	32.392	false
2019-03-19T01:30Z	32.378	false
2019-03-19T01:15Z	32.365	false
2019-03-19T01:00Z	32.371	false
2019-03-19T00:45Z	32.4	false
2019-03-19T00:30Z	32.366	false
2019-03-19T00:15Z	32.366	false
2019-03-19T00:00Z	32.4	false
2019-03-18T23:45Z	32.386	false
2019-03-18T23:30Z	32.367	false
2019-03-18T23:15Z	32.397	false
2019-03-18T23:00Z	32.376	false
2019-03-18T22:45Z	32.392	false
2019-03-18T22:30Z	32.403	false
2019-03-18T22:15Z	32.403	false
2019-03-18T22:00Z	32.403	false
2019-03-18T21:45Z	32.404	false
2019-03-18T21:30Z	32.37	false
2019-03-18T21:15Z	32.384	false
2019-03-18T21:00Z	32.399	false
2019-03-18T20:45Z	32.375	false
2019-03-18T20:30Z	32.381	false
2019-03-18T20:15Z	32.387	false
2019-03-18T20:00Z	32.385	false
2019-03-18T19:45Z	32.406	false
2019-03-18T19:30Z	32.392	false
2019-03-18T19:15Z	32.372	false
2019-03-18T19:00Z	32.407	false
2019-03-18T18:45Z	32.375	false
2019-03-18T18:30Z	32.398	false
2019-03-18T18:15Z	32.407	false

Forecast data

Key information

• Station name: Tanbridge
• Station ID: 1165
• River name: River Arun
• Typical range: 32.15m to 32.60m
• Highest level on record: 34.96m on 24 December 2013
• Site datum: 32.10mAOD (what does this mean?)

How are river levels measured?

The Environment agency uses a network of monitoring stations across the country. Each one has its own datum - a height in metres fixed relative to mean sea level. This height is expressed as metres above ordnance datum (mAOD). The river levels we provide for each monitoring station are all relative to its site datum.

If we didn't do this, we'd show some very high measurements, which could cause confusion. By using a local site datum, the river levels are easier to understand, especially by users familiar with the data from a particular monitoring station.

A river's height above ordnance datum can be seen by adding the site datum to the river level.

How often are river levels measured?

We use measuring stations like this one to collect water level data, usually once or twice a day. We collect data more frequently when there's a greater risk of flooding. That's why the graph might show a short time lag since the last measurement.

How might river levels affect flood risk?

Typical range

This is the usual range of river levels at this station, based on historical data.

Above typical

This means that flooding is possible because river levels at this station are currently higher than usual.
Many factors can influence the possibility of flooding - river levels are only one indicator. Always check if there's a flood warning in place at a particular location.

Below typical

This means that river levels at this station are currently lower than usual.
Drought or water management measures may be in place. Please check for the latest information on water resources and restrictions in your area.

• View nearby measuring stations

• View the flood information service for England
• View your property's long term risk of flooding

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