River level River Beane at Hertford, Hartham Park

Latest recorded level 0.16m at 7:00pm Monday 3 August 2020.

Levels: last 5 days and next 36 hours

Now
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Measured level
Forecast level
Property flooding possible
Low lying land may flood
Highest recorded level. Hide
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Observed data

DateTime	Value	Error
2020-08-03T18:00Z	0.162	false
2020-08-03T17:45Z	0.161	false
2020-08-03T17:30Z	0.162	false
2020-08-03T17:15Z	0.162	false
2020-08-03T17:00Z	0.162	false
2020-08-03T16:45Z	0.162	false
2020-08-03T16:30Z	0.162	false
2020-08-03T16:15Z	0.162	false
2020-08-03T16:00Z	0.162	false
2020-08-03T15:45Z	0.162	false
2020-08-03T15:30Z	0.163	false
2020-08-03T15:15Z	0.163	false
2020-08-03T15:00Z	0.162	false
2020-08-03T14:45Z	0.163	false
2020-08-03T14:30Z	0.163	false
2020-08-03T14:15Z	0.163	false
2020-08-03T14:00Z	0.163	false
2020-08-03T13:45Z	0.164	false
2020-08-03T13:30Z	0.166	false
2020-08-03T13:15Z	0.163	false
2020-08-03T13:00Z	0.163	false
2020-08-03T12:45Z	0.164	false
2020-08-03T12:30Z	0.163	false
2020-08-03T12:15Z	0.164	false
2020-08-03T12:00Z	0.164	false
2020-08-03T11:45Z	0.164	false
2020-08-03T11:30Z	0.165	false
2020-08-03T11:15Z	0.164	false
2020-08-03T11:00Z	0.164	false
2020-08-03T10:45Z	0.165	false
2020-08-03T10:30Z	0.164	false
2020-08-03T10:15Z	0.164	false
2020-08-03T10:00Z	0.165	false
2020-08-03T09:45Z	0.165	false
2020-08-03T09:30Z	0.165	false
2020-08-03T09:15Z	0.165	false
2020-08-03T09:00Z	0.165	false
2020-08-03T08:45Z	0.165	false
2020-08-03T08:30Z	0.165	false
2020-08-03T08:15Z	0.165	false
2020-08-03T08:00Z	0.165	false
2020-08-03T07:45Z	0.165	false
2020-08-03T07:30Z	0.164	false
2020-08-03T07:15Z	0.165	false
2020-08-03T07:00Z	0.165	false
2020-08-03T06:45Z	0.165	false
2020-08-03T06:30Z	0.165	false
2020-08-03T06:15Z	0.164	false
2020-08-03T06:00Z	0.164	false
2020-08-03T05:45Z	0.164	false
2020-08-03T05:30Z	0.164	false
2020-08-03T05:15Z	0.164	false
2020-08-03T05:00Z	0.164	false
2020-08-03T04:45Z	0.164	false
2020-08-03T04:30Z	0.164	false
2020-08-03T04:15Z	0.164	false
2020-08-03T04:00Z	0.164	false
2020-08-03T03:45Z	0.164	false
2020-08-03T03:30Z	0.164	false
2020-08-03T03:15Z	0.164	false
2020-08-03T03:00Z	0.164	false
2020-08-03T02:45Z	0.164	false
2020-08-03T02:30Z	0.164	false
2020-08-03T02:15Z	0.164	false
2020-08-03T02:00Z	0.164	false
2020-08-03T01:45Z	0.163	false
2020-08-03T01:30Z	0.163	false
2020-08-03T01:15Z	0.163	false
2020-08-03T01:00Z	0.163	false
2020-08-03T00:45Z	0.163	false
2020-08-03T00:30Z	0.163	false
2020-08-03T00:15Z	0.163	false
2020-08-03T00:00Z	0.163	false
2020-08-02T23:45Z	0.163	false
2020-08-02T23:30Z	0.163	false
2020-08-02T23:15Z	0.163	false
2020-08-02T23:00Z	0.163	false
2020-08-02T22:45Z	0.163	false
2020-08-02T22:30Z	0.163	false
2020-08-02T22:15Z	0.163	false
2020-08-02T22:00Z	0.163	false
2020-08-02T21:45Z	0.163	false
2020-08-02T21:30Z	0.163	false
2020-08-02T21:15Z	0.163	false
2020-08-02T21:00Z	0.163	false
2020-08-02T20:45Z	0.163	false
2020-08-02T20:30Z	0.163	false
2020-08-02T20:15Z	0.163	false
2020-08-02T20:00Z	0.163	false
2020-08-02T19:45Z	0.163	false
2020-08-02T19:30Z	0.163	false
2020-08-02T19:15Z	0.163	false
2020-08-02T19:00Z	0.163	false
2020-08-02T18:45Z	0.163	false
2020-08-02T18:30Z	0.163	false
2020-08-02T18:15Z	0.163	false
2020-08-02T18:00Z	0.163	false
2020-08-02T17:45Z	0.163	false
2020-08-02T17:30Z	0.163	false
2020-08-02T17:15Z	0.162	false
2020-08-02T17:00Z	0.163	false
2020-08-02T16:45Z	0.163	false
2020-08-02T16:30Z	0.162	false
2020-08-02T16:15Z	0.163	false
2020-08-02T16:00Z	0.163	false
2020-08-02T15:45Z	0.163	false
2020-08-02T15:30Z	0.164	false
2020-08-02T15:15Z	0.163	false
2020-08-02T15:00Z	0.164	false
2020-08-02T14:45Z	0.165	false
2020-08-02T14:30Z	0.165	false
2020-08-02T14:15Z	0.165	false
2020-08-02T14:00Z	0.164	false
2020-08-02T13:45Z	0.163	false
2020-08-02T13:30Z	0.164	false
2020-08-02T13:15Z	0.164	false
2020-08-02T13:00Z	0.164	false
2020-08-02T12:45Z	0.164	false
2020-08-02T12:30Z	0.164	false
2020-08-02T12:15Z	0.164	false
2020-08-02T12:00Z	0.165	false
2020-08-02T11:45Z	0.164	false
2020-08-02T11:30Z	0.164	false
2020-08-02T11:15Z	0.165	false
2020-08-02T11:00Z	0.165	false
2020-08-02T10:45Z	0.165	false
2020-08-02T10:30Z	0.165	false
2020-08-02T10:15Z	0.166	false
2020-08-02T10:00Z	0.166	false
2020-08-02T09:45Z	0.165	false
2020-08-02T09:30Z	0.165	false
2020-08-02T09:15Z	0.166	false
2020-08-02T09:00Z	0.166	false
2020-08-02T08:45Z	0.165	false
2020-08-02T08:30Z	0.165	false
2020-08-02T08:15Z	0.166	false
2020-08-02T08:00Z	0.166	false
2020-08-02T07:45Z	0.165	false
2020-08-02T07:30Z	0.165	false
2020-08-02T07:15Z	0.166	false
2020-08-02T07:00Z	0.166	false
2020-08-02T06:45Z	0.165	false
2020-08-02T06:30Z	0.165	false
2020-08-02T06:15Z	0.165	false
2020-08-02T06:00Z	0.165	false
2020-08-02T05:45Z	0.165	false
2020-08-02T05:30Z	0.165	false
2020-08-02T05:15Z	0.165	false
2020-08-02T05:00Z	0.165	false
2020-08-02T04:45Z	0.165	false
2020-08-02T04:30Z	0.165	false
2020-08-02T04:15Z	0.165	false
2020-08-02T04:00Z	0.165	false
2020-08-02T03:45Z	0.165	false
2020-08-02T03:30Z	0.165	false
2020-08-02T03:15Z	0.165	false
2020-08-02T03:00Z	0.165	false
2020-08-02T02:45Z	0.165	false
2020-08-02T02:30Z	0.165	false
2020-08-02T02:15Z	0.165	false
2020-08-02T02:00Z	0.165	false
2020-08-02T01:45Z	0.165	false
2020-08-02T01:30Z	0.165	false
2020-08-02T01:15Z	0.165	false
2020-08-02T01:00Z	0.165	false
2020-08-02T00:45Z	0.165	false
2020-08-02T00:30Z	0.165	false
2020-08-02T00:15Z	0.165	false
2020-08-02T00:00Z	0.165	false
2020-08-01T23:45Z	0.165	false
2020-08-01T23:30Z	0.164	false
2020-08-01T23:15Z	0.164	false
2020-08-01T23:00Z	0.164	false
2020-08-01T22:45Z	0.164	false
2020-08-01T22:30Z	0.164	false
2020-08-01T22:15Z	0.164	false
2020-08-01T22:00Z	0.164	false
2020-08-01T21:45Z	0.164	false
2020-08-01T21:30Z	0.164	false
2020-08-01T21:15Z	0.164	false
2020-08-01T21:00Z	0.163	false
2020-08-01T20:45Z	0.163	false
2020-08-01T20:30Z	0.163	false
2020-08-01T20:15Z	0.164	false
2020-08-01T20:00Z	0.163	false
2020-08-01T19:45Z	0.163	false
2020-08-01T19:30Z	0.163	false
2020-08-01T19:15Z	0.163	false
2020-08-01T19:00Z	0.163	false
2020-08-01T18:45Z	0.164	false
2020-08-01T18:30Z	0.164	false
2020-08-01T18:15Z	0.163	false
2020-08-01T18:00Z	0.163	false
2020-08-01T17:45Z	0.162	false
2020-08-01T17:30Z	0.164	false
2020-08-01T17:15Z	0.164	false
2020-08-01T17:00Z	0.164	false
2020-08-01T16:45Z	0.163	false
2020-08-01T16:30Z	0.164	false
2020-08-01T16:15Z	0.164	false
2020-08-01T16:00Z	0.165	false
2020-08-01T15:45Z	0.164	false
2020-08-01T15:30Z	0.165	false
2020-08-01T15:15Z	0.164	false
2020-08-01T15:00Z	0.165	false
2020-08-01T14:45Z	0.165	false
2020-08-01T14:30Z	0.165	false
2020-08-01T14:15Z	0.165	false
2020-08-01T14:00Z	0.167	false
2020-08-01T13:45Z	0.166	false
2020-08-01T13:30Z	0.167	false
2020-08-01T13:15Z	0.166	false
2020-08-01T13:00Z	0.167	false
2020-08-01T12:45Z	0.166	false
2020-08-01T12:30Z	0.166	false
2020-08-01T12:15Z	0.165	false
2020-08-01T12:00Z	0.166	false
2020-08-01T11:45Z	0.165	false
2020-08-01T11:30Z	0.166	false
2020-08-01T11:15Z	0.165	false
2020-08-01T11:00Z	0.166	false
2020-08-01T10:45Z	0.166	false
2020-08-01T10:30Z	0.167	false
2020-08-01T10:15Z	0.166	false
2020-08-01T10:00Z	0.167	false
2020-08-01T09:45Z	0.166	false
2020-08-01T09:30Z	0.167	false
2020-08-01T09:15Z	0.166	false
2020-08-01T09:00Z	0.166	false
2020-08-01T08:45Z	0.166	false
2020-08-01T08:30Z	0.167	false
2020-08-01T08:15Z	0.166	false
2020-08-01T08:00Z	0.166	false
2020-08-01T07:45Z	0.166	false
2020-08-01T07:30Z	0.166	false
2020-08-01T07:15Z	0.167	false
2020-08-01T07:00Z	0.167	false
2020-08-01T06:45Z	0.166	false
2020-08-01T06:30Z	0.167	false
2020-08-01T06:15Z	0.167	false
2020-08-01T06:00Z	0.166	false
2020-08-01T05:45Z	0.166	false
2020-08-01T05:30Z	0.166	false
2020-08-01T05:15Z	0.167	false
2020-08-01T05:00Z	0.166	false
2020-08-01T04:45Z	0.167	false
2020-08-01T04:30Z	0.167	false
2020-08-01T04:15Z	0.167	false
2020-08-01T04:00Z	0.167	false
2020-08-01T03:45Z	0.166	false
2020-08-01T03:30Z	0.167	false
2020-08-01T03:15Z	0.167	false
2020-08-01T03:00Z	0.167	false
2020-08-01T02:45Z	0.167	false
2020-08-01T02:30Z	0.166	false
2020-08-01T02:15Z	0.166	false
2020-08-01T02:00Z	0.167	false
2020-08-01T01:45Z	0.166	false
2020-08-01T01:30Z	0.166	false
2020-08-01T01:15Z	0.166	false
2020-08-01T01:00Z	0.166	false
2020-08-01T00:45Z	0.166	false
2020-08-01T00:30Z	0.166	false
2020-08-01T00:15Z	0.166	false
2020-08-01T00:00Z	0.166	false
2020-07-31T23:45Z	0.166	false
2020-07-31T23:30Z	0.166	false
2020-07-31T23:15Z	0.165	false
2020-07-31T23:00Z	0.166	false
2020-07-31T22:45Z	0.165	false
2020-07-31T22:30Z	0.165	false
2020-07-31T22:15Z	0.165	false
2020-07-31T22:00Z	0.165	false
2020-07-31T21:45Z	0.165	false
2020-07-31T21:30Z	0.165	false
2020-07-31T21:15Z	0.165	false
2020-07-31T21:00Z	0.165	false
2020-07-31T20:45Z	0.165	false
2020-07-31T20:30Z	0.165	false
2020-07-31T20:15Z	0.165	false
2020-07-31T20:00Z	0.165	false
2020-07-31T19:45Z	0.165	false
2020-07-31T19:30Z	0.166	false
2020-07-31T19:15Z	0.165	false
2020-07-31T19:00Z	0.165	false
2020-07-31T18:45Z	0.166	false
2020-07-31T18:30Z	0.166	false
2020-07-31T18:15Z	0.167	false
2020-07-31T18:00Z	0.167	false
2020-07-31T17:45Z	0.166	false
2020-07-31T17:30Z	0.167	false
2020-07-31T17:15Z	0.169	false
2020-07-31T17:00Z	0.174	false
2020-07-31T16:45Z	0.17	false
2020-07-31T16:30Z	0.169	false
2020-07-31T16:15Z	0.171	false
2020-07-31T16:00Z	0.177	false
2020-07-31T15:45Z	0.173	false
2020-07-31T15:30Z	0.172	false
2020-07-31T15:15Z	0.171	false
2020-07-31T15:00Z	0.172	false
2020-07-31T14:45Z	0.173	false
2020-07-31T14:30Z	0.175	false
2020-07-31T14:15Z	0.177	false
2020-07-31T14:00Z	0.176	false
2020-07-31T13:45Z	0.175	false
2020-07-31T13:30Z	0.176	false
2020-07-31T13:15Z	0.175	false
2020-07-31T13:00Z	0.17	false
2020-07-31T12:45Z	0.173	false
2020-07-31T12:30Z	0.172	false
2020-07-31T12:15Z	0.171	false
2020-07-31T12:00Z	0.167	false
2020-07-31T11:45Z	0.166	false
2020-07-31T11:30Z	0.169	false
2020-07-31T11:15Z	0.167	false
2020-07-31T11:00Z	0.168	false
2020-07-31T10:45Z	0.17	false
2020-07-31T10:30Z	0.168	false
2020-07-31T10:15Z	0.167	false
2020-07-31T10:00Z	0.166	false
2020-07-31T09:45Z	0.167	false
2020-07-31T09:30Z	0.167	false
2020-07-31T09:15Z	0.168	false
2020-07-31T09:00Z	0.168	false
2020-07-31T08:45Z	0.168	false
2020-07-31T08:30Z	0.167	false
2020-07-31T08:15Z	0.168	false
2020-07-31T08:00Z	0.168	false
2020-07-31T07:45Z	0.167	false
2020-07-31T07:30Z	0.167	false
2020-07-31T07:15Z	0.168	false
2020-07-31T07:00Z	0.167	false
2020-07-31T06:45Z	0.167	false
2020-07-31T06:30Z	0.167	false
2020-07-31T06:15Z	0.167	false
2020-07-31T06:00Z	0.167	false
2020-07-31T05:45Z	0.167	false
2020-07-31T05:30Z	0.167	false
2020-07-31T05:15Z	0.167	false
2020-07-31T05:00Z	0.167	false
2020-07-31T04:45Z	0.167	false
2020-07-31T04:30Z	0.167	false
2020-07-31T04:15Z	0.167	false
2020-07-31T04:00Z	0.167	false
2020-07-31T03:45Z	0.167	false
2020-07-31T03:30Z	0.167	false
2020-07-31T03:15Z	0.167	false
2020-07-31T03:00Z	0.167	false
2020-07-31T02:45Z	0.167	false
2020-07-31T02:30Z	0.167	false
2020-07-31T02:15Z	0.167	false
2020-07-31T02:00Z	0.167	false
2020-07-31T01:45Z	0.167	false
2020-07-31T01:30Z	0.167	false
2020-07-31T01:15Z	0.167	false
2020-07-31T01:00Z	0.167	false
2020-07-31T00:45Z	0.167	false
2020-07-31T00:30Z	0.167	false
2020-07-31T00:15Z	0.167	false
2020-07-31T00:00Z	0.167	false
2020-07-30T23:45Z	0.167	false
2020-07-30T23:30Z	0.166	false
2020-07-30T23:15Z	0.166	false
2020-07-30T23:00Z	0.166	false
2020-07-30T22:45Z	0.166	false
2020-07-30T22:30Z	0.166	false
2020-07-30T22:15Z	0.167	false
2020-07-30T22:00Z	0.166	false
2020-07-30T21:45Z	0.166	false
2020-07-30T21:30Z	0.166	false
2020-07-30T21:15Z	0.166	false
2020-07-30T21:00Z	0.166	false
2020-07-30T20:45Z	0.166	false
2020-07-30T20:30Z	0.166	false
2020-07-30T20:15Z	0.166	false
2020-07-30T20:00Z	0.166	false
2020-07-30T19:45Z	0.166	false
2020-07-30T19:30Z	0.166	false
2020-07-30T19:15Z	0.166	false
2020-07-30T19:00Z	0.166	false
2020-07-30T18:45Z	0.166	false
2020-07-30T18:30Z	0.166	false
2020-07-30T18:15Z	0.166	false
2020-07-30T18:00Z	0.166	false
2020-07-30T17:45Z	0.166	false
2020-07-30T17:30Z	0.166	false
2020-07-30T17:15Z	0.166	false
2020-07-30T17:00Z	0.167	false
2020-07-30T16:45Z	0.168	false
2020-07-30T16:30Z	0.166	false
2020-07-30T16:15Z	0.169	false
2020-07-30T16:00Z	0.168	false
2020-07-30T15:45Z	0.17	false
2020-07-30T15:30Z	0.167	false
2020-07-30T15:15Z	0.168	false
2020-07-30T15:00Z	0.168	false
2020-07-30T14:45Z	0.169	false
2020-07-30T14:30Z	0.173	false
2020-07-30T14:15Z	0.169	false
2020-07-30T14:00Z	0.167	false
2020-07-30T13:45Z	0.168	false
2020-07-30T13:30Z	0.168	false
2020-07-30T13:15Z	0.169	false
2020-07-30T13:00Z	0.168	false
2020-07-30T12:45Z	0.167	false
2020-07-30T12:30Z	0.167	false
2020-07-30T12:15Z	0.167	false
2020-07-30T12:00Z	0.167	false
2020-07-30T11:45Z	0.168	false
2020-07-30T11:30Z	0.169	false
2020-07-30T11:15Z	0.169	false
2020-07-30T11:00Z	0.169	false
2020-07-30T10:45Z	0.169	false
2020-07-30T10:30Z	0.169	false
2020-07-30T10:15Z	0.169	false
2020-07-30T10:00Z	0.169	false
2020-07-30T09:45Z	0.169	false
2020-07-30T09:30Z	0.169	false
2020-07-30T09:15Z	0.169	false
2020-07-30T09:00Z	0.17	false
2020-07-30T08:45Z	0.17	false
2020-07-30T08:30Z	0.17	false
2020-07-30T08:15Z	0.17	false
2020-07-30T08:00Z	0.169	false
2020-07-30T07:45Z	0.169	false
2020-07-30T07:30Z	0.169	false
2020-07-30T07:15Z	0.169	false
2020-07-30T07:00Z	0.169	false
2020-07-30T06:45Z	0.169	false
2020-07-30T06:30Z	0.169	false
2020-07-30T06:15Z	0.169	false
2020-07-30T06:00Z	0.17	false
2020-07-30T05:45Z	0.169	false
2020-07-30T05:30Z	0.169	false
2020-07-30T05:15Z	0.169	false
2020-07-30T05:00Z	0.169	false
2020-07-30T04:45Z	0.169	false
2020-07-30T04:30Z	0.169	false
2020-07-30T04:15Z	0.169	false
2020-07-30T04:00Z	0.17	false
2020-07-30T03:45Z	0.17	false
2020-07-30T03:30Z	0.17	false
2020-07-30T03:15Z	0.169	false
2020-07-30T03:00Z	0.169	false
2020-07-30T02:45Z	0.169	false
2020-07-30T02:30Z	0.169	false
2020-07-30T02:15Z	0.169	false
2020-07-30T02:00Z	0.169	false
2020-07-30T01:45Z	0.169	false
2020-07-30T01:30Z	0.169	false
2020-07-30T01:15Z	0.169	false
2020-07-30T01:00Z	0.169	false
2020-07-30T00:45Z	0.169	false
2020-07-30T00:30Z	0.169	false
2020-07-30T00:15Z	0.169	false
2020-07-30T00:00Z	0.17	false
2020-07-29T23:45Z	0.17	false
2020-07-29T23:30Z	0.169	false
2020-07-29T23:15Z	0.169	false
2020-07-29T23:00Z	0.17	false
2020-07-29T22:45Z	0.17	false
2020-07-29T22:30Z	0.17	false
2020-07-29T22:15Z	0.169	false
2020-07-29T22:00Z	0.169	false
2020-07-29T21:45Z	0.17	false
2020-07-29T21:30Z	0.17	false
2020-07-29T21:15Z	0.17	false
2020-07-29T21:00Z	0.169	false
2020-07-29T20:45Z	0.169	false
2020-07-29T20:30Z	0.17	false
2020-07-29T20:15Z	0.17	false
2020-07-29T20:00Z	0.17	false
2020-07-29T19:45Z	0.17	false
2020-07-29T19:30Z	0.17	false
2020-07-29T19:15Z	0.17	false
2020-07-29T19:00Z	0.17	false
2020-07-29T18:45Z	0.17	false
2020-07-29T18:30Z	0.17	false
2020-07-29T18:15Z	0.17	false

Forecast data

August 3rd 2020, 7:00:00 pm	0.162
August 3rd 2020, 7:15:00 pm	0.162
August 3rd 2020, 7:30:00 pm	0.163
August 3rd 2020, 7:45:00 pm	0.163
August 3rd 2020, 8:00:00 pm	0.163
August 3rd 2020, 8:15:00 pm	0.164
August 3rd 2020, 8:30:00 pm	0.164
August 3rd 2020, 8:45:00 pm	0.164
August 3rd 2020, 9:00:00 pm	0.165
August 3rd 2020, 9:15:00 pm	0.165
August 3rd 2020, 9:30:00 pm	0.165
August 3rd 2020, 9:45:00 pm	0.166
August 3rd 2020, 10:00:00 pm	0.166
August 3rd 2020, 10:15:00 pm	0.166
August 3rd 2020, 10:30:00 pm	0.167
August 3rd 2020, 10:45:00 pm	0.167
August 3rd 2020, 11:00:00 pm	0.167
August 3rd 2020, 11:15:00 pm	0.167
August 3rd 2020, 11:30:00 pm	0.168
August 3rd 2020, 11:45:00 pm	0.168
August 4th 2020, 12:00:00 am	0.168
August 4th 2020, 12:15:00 am	0.168
August 4th 2020, 12:30:00 am	0.169
August 4th 2020, 12:45:00 am	0.169
August 4th 2020, 1:00:00 am	0.169
August 4th 2020, 1:15:00 am	0.169
August 4th 2020, 1:30:00 am	0.170
August 4th 2020, 1:45:00 am	0.170
August 4th 2020, 2:00:00 am	0.170
August 4th 2020, 2:15:00 am	0.170
August 4th 2020, 2:30:00 am	0.170
August 4th 2020, 2:45:00 am	0.171
August 4th 2020, 3:00:00 am	0.171
August 4th 2020, 3:15:00 am	0.171
August 4th 2020, 3:30:00 am	0.171
August 4th 2020, 3:45:00 am	0.171
August 4th 2020, 4:00:00 am	0.172
August 4th 2020, 4:15:00 am	0.172
August 4th 2020, 4:30:00 am	0.172
August 4th 2020, 4:45:00 am	0.172
August 4th 2020, 5:00:00 am	0.172
August 4th 2020, 5:15:00 am	0.172
August 4th 2020, 5:30:00 am	0.172
August 4th 2020, 5:45:00 am	0.173
August 4th 2020, 6:00:00 am	0.173
August 4th 2020, 6:15:00 am	0.173
August 4th 2020, 6:30:00 am	0.173
August 4th 2020, 6:45:00 am	0.173
August 4th 2020, 7:00:00 am	0.173
August 4th 2020, 7:15:00 am	0.173
August 4th 2020, 7:30:00 am	0.173
August 4th 2020, 7:45:00 am	0.174
August 4th 2020, 8:00:00 am	0.174
August 4th 2020, 8:15:00 am	0.174
August 4th 2020, 8:30:00 am	0.174
August 4th 2020, 8:45:00 am	0.174
August 4th 2020, 9:00:00 am	0.174
August 4th 2020, 9:15:00 am	0.174
August 4th 2020, 9:30:00 am	0.174
August 4th 2020, 9:45:00 am	0.174
August 4th 2020, 10:00:00 am	0.175
August 4th 2020, 10:15:00 am	0.175
August 4th 2020, 10:30:00 am	0.175
August 4th 2020, 10:45:00 am	0.175
August 4th 2020, 11:00:00 am	0.175
August 4th 2020, 11:15:00 am	0.175
August 4th 2020, 11:30:00 am	0.175
August 4th 2020, 11:45:00 am	0.175
August 4th 2020, 12:00:00 pm	0.175
August 4th 2020, 12:15:00 pm	0.175
August 4th 2020, 12:30:00 pm	0.175
August 4th 2020, 12:45:00 pm	0.175
August 4th 2020, 1:00:00 pm	0.175
August 4th 2020, 1:15:00 pm	0.176
August 4th 2020, 1:30:00 pm	0.176
August 4th 2020, 1:45:00 pm	0.176
August 4th 2020, 2:00:00 pm	0.176
August 4th 2020, 2:15:00 pm	0.176
August 4th 2020, 2:30:00 pm	0.176
August 4th 2020, 2:45:00 pm	0.176
August 4th 2020, 3:00:00 pm	0.176
August 4th 2020, 3:15:00 pm	0.176
August 4th 2020, 3:30:00 pm	0.176
August 4th 2020, 3:45:00 pm	0.176
August 4th 2020, 4:00:00 pm	0.176
August 4th 2020, 4:15:00 pm	0.176
August 4th 2020, 4:30:00 pm	0.176
August 4th 2020, 4:45:00 pm	0.176
August 4th 2020, 5:00:00 pm	0.176
August 4th 2020, 5:15:00 pm	0.176
August 4th 2020, 5:30:00 pm	0.176
August 4th 2020, 5:45:00 pm	0.177
August 4th 2020, 6:00:00 pm	0.177
August 4th 2020, 6:15:00 pm	0.177
August 4th 2020, 6:30:00 pm	0.177
August 4th 2020, 6:45:00 pm	0.177
August 4th 2020, 7:00:00 pm	0.177
August 4th 2020, 7:15:00 pm	0.177
August 4th 2020, 7:30:00 pm	0.177
August 4th 2020, 7:45:00 pm	0.177
August 4th 2020, 8:00:00 pm	0.177
August 4th 2020, 8:15:00 pm	0.177
August 4th 2020, 8:30:00 pm	0.177
August 4th 2020, 8:45:00 pm	0.177
August 4th 2020, 9:00:00 pm	0.177
August 4th 2020, 9:15:00 pm	0.177
August 4th 2020, 9:30:00 pm	0.177
August 4th 2020, 9:45:00 pm	0.177
August 4th 2020, 10:00:00 pm	0.177
August 4th 2020, 10:15:00 pm	0.177
August 4th 2020, 10:30:00 pm	0.177
August 4th 2020, 10:45:00 pm	0.177
August 4th 2020, 11:00:00 pm	0.177
August 4th 2020, 11:15:00 pm	0.177
August 4th 2020, 11:30:00 pm	0.177
August 4th 2020, 11:45:00 pm	0.177
August 5th 2020, 12:00:00 am	0.177
August 5th 2020, 12:15:00 am	0.177
August 5th 2020, 12:30:00 am	0.177
August 5th 2020, 12:45:00 am	0.177
August 5th 2020, 1:00:00 am	0.177
August 5th 2020, 1:15:00 am	0.177
August 5th 2020, 1:30:00 am	0.177
August 5th 2020, 1:45:00 am	0.177
August 5th 2020, 2:00:00 am	0.177
August 5th 2020, 2:15:00 am	0.177
August 5th 2020, 2:30:00 am	0.177
August 5th 2020, 2:45:00 am	0.177
August 5th 2020, 3:00:00 am	0.177
August 5th 2020, 3:15:00 am	0.177
August 5th 2020, 3:30:00 am	0.178
August 5th 2020, 3:45:00 am	0.178
August 5th 2020, 4:00:00 am	0.178
August 5th 2020, 4:15:00 am	0.178
August 5th 2020, 4:30:00 am	0.178
August 5th 2020, 4:45:00 am	0.178
August 5th 2020, 5:00:00 am	0.178
August 5th 2020, 5:15:00 am	0.178
August 5th 2020, 5:30:00 am	0.178
August 5th 2020, 5:45:00 am	0.178
August 5th 2020, 6:00:00 am	0.178
August 5th 2020, 6:15:00 am	0.178
August 5th 2020, 6:30:00 am	0.178
August 5th 2020, 6:45:00 am	0.178
August 5th 2020, 7:00:00 am	0.178

Forecasts contain uncertainty and can change frequently. For the latest information, always check for up to date flood warnings and alerts in your area.

Key information

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?

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.

How are forecasts produced?

The forecasts shown here are computer models based on technical data, local conditions and Met Office rainfall predictions and may contain uncertainty. Because they’re linked to the weather, forecasts can change quickly. We update them more frequently if the risk of flooding increases.

When we issue flood warnings and alerts we assess many factors including these forecasts, local conditions, tides and the weather forecast.

Flood warnings and alerts can still be issued even if water levels at a measuring station are forecast to remain within its typical range. For the latest information, always check for up to date flood warnings and alerts.

What effect could these levels have on nearby areas?

Typical range at this location

0.13m to 0.80m.

Above 0.80m flooding of low-lying land may occur in these areas

River Beane catchment

Above 1.30m some property flooding may occur in these areas

River Beane at Hertford

Highest forecast level at this location

The highest level forecast in the next 36 hours is 0.18m at 3:30am Wednesday 5 August 2020.

Highest level recorded at this location

1.54m on 13 October 1993

View nearby measuring stations