River level River Mimram at Panshanger

Latest recorded level 0.42m at 8:00am Saturday 4 July 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
2020-07-04T07:00Z	0.415	false
2020-07-04T06:45Z	0.414	false
2020-07-04T06:30Z	0.415	false
2020-07-04T06:15Z	0.415	false
2020-07-04T06:00Z	0.414	false
2020-07-04T05:45Z	0.415	false
2020-07-04T05:30Z	0.414	false
2020-07-04T05:15Z	0.414	false
2020-07-04T05:00Z	0.415	false
2020-07-04T04:45Z	0.413	false
2020-07-04T04:30Z	0.414	false
2020-07-04T04:15Z	0.414	false
2020-07-04T04:00Z	0.415	false
2020-07-04T03:45Z	0.415	false
2020-07-04T03:30Z	0.414	false
2020-07-04T03:15Z	0.414	false
2020-07-04T03:00Z	0.414	false
2020-07-04T02:45Z	0.414	false
2020-07-04T02:30Z	0.414	false
2020-07-04T02:15Z	0.413	false
2020-07-04T02:00Z	0.414	false
2020-07-04T01:45Z	0.413	false
2020-07-04T01:30Z	0.414	false
2020-07-04T01:15Z	0.413	false
2020-07-04T01:00Z	0.413	false
2020-07-04T00:45Z	0.413	false
2020-07-04T00:30Z	0.413	false
2020-07-04T00:15Z	0.414	false
2020-07-04T00:00Z	0.413	false
2020-07-03T23:45Z	0.414	false
2020-07-03T23:30Z	0.414	false
2020-07-03T23:15Z	0.414	false
2020-07-03T23:00Z	0.412	false
2020-07-03T22:45Z	0.414	false
2020-07-03T22:30Z	0.414	false
2020-07-03T22:15Z	0.414	false
2020-07-03T22:00Z	0.414	false
2020-07-03T21:45Z	0.413	false
2020-07-03T21:30Z	0.414	false
2020-07-03T21:15Z	0.414	false
2020-07-03T21:00Z	0.414	false
2020-07-03T20:45Z	0.415	false
2020-07-03T20:30Z	0.414	false
2020-07-03T20:15Z	0.415	false
2020-07-03T20:00Z	0.414	false
2020-07-03T19:45Z	0.415	false
2020-07-03T19:30Z	0.413	false
2020-07-03T19:15Z	0.414	false
2020-07-03T19:00Z	0.415	false
2020-07-03T18:45Z	0.415	false
2020-07-03T18:30Z	0.414	false
2020-07-03T18:15Z	0.416	false
2020-07-03T18:00Z	0.414	false
2020-07-03T17:45Z	0.415	false
2020-07-03T17:30Z	0.415	false
2020-07-03T17:15Z	0.416	false
2020-07-03T17:00Z	0.416	false
2020-07-03T16:45Z	0.415	false
2020-07-03T16:30Z	0.416	false
2020-07-03T16:15Z	0.419	false
2020-07-03T16:00Z	0.419	false
2020-07-03T15:45Z	0.419	false
2020-07-03T15:30Z	0.421	false
2020-07-03T15:15Z	0.42	false
2020-07-03T15:00Z	0.42	false
2020-07-03T14:45Z	0.421	false
2020-07-03T14:30Z	0.42	false
2020-07-03T14:15Z	0.42	false
2020-07-03T14:00Z	0.421	false
2020-07-03T13:45Z	0.421	false
2020-07-03T13:30Z	0.421	false
2020-07-03T13:15Z	0.42	false
2020-07-03T13:00Z	0.421	false
2020-07-03T12:45Z	0.422	false
2020-07-03T12:30Z	0.421	false
2020-07-03T12:15Z	0.421	false
2020-07-03T12:00Z	0.422	false
2020-07-03T11:45Z	0.423	false
2020-07-03T11:30Z	0.423	false
2020-07-03T11:15Z	0.424	false
2020-07-03T11:00Z	0.423	false
2020-07-03T10:45Z	0.423	false
2020-07-03T10:30Z	0.424	false
2020-07-03T10:15Z	0.425	false
2020-07-03T10:00Z	0.425	false
2020-07-03T09:45Z	0.425	false
2020-07-03T09:30Z	0.425	false
2020-07-03T09:15Z	0.426	false
2020-07-03T09:00Z	0.426	false
2020-07-03T08:45Z	0.426	false
2020-07-03T08:30Z	0.425	false
2020-07-03T08:15Z	0.426	false
2020-07-03T08:00Z	0.428	false
2020-07-03T07:45Z	0.426	false
2020-07-03T07:30Z	0.427	false
2020-07-03T07:15Z	0.428	false
2020-07-03T07:00Z	0.427	false
2020-07-03T06:45Z	0.429	false
2020-07-03T06:30Z	0.427	false
2020-07-03T06:15Z	0.429	false
2020-07-03T06:00Z	0.429	false
2020-07-03T05:45Z	0.431	false
2020-07-03T05:30Z	0.431	false
2020-07-03T05:15Z	0.431	false
2020-07-03T05:00Z	0.432	false
2020-07-03T04:45Z	0.433	false
2020-07-03T04:30Z	0.434	false
2020-07-03T04:15Z	0.434	false
2020-07-03T04:00Z	0.436	false
2020-07-03T03:45Z	0.436	false
2020-07-03T03:30Z	0.438	false
2020-07-03T03:15Z	0.439	false
2020-07-03T03:00Z	0.439	false
2020-07-03T02:45Z	0.44	false
2020-07-03T02:30Z	0.441	false
2020-07-03T02:15Z	0.441	false
2020-07-03T02:00Z	0.443	false
2020-07-03T01:45Z	0.444	false
2020-07-03T01:30Z	0.443	false
2020-07-03T01:15Z	0.444	false
2020-07-03T01:00Z	0.446	false
2020-07-03T00:45Z	0.448	false
2020-07-03T00:30Z	0.448	false
2020-07-03T00:15Z	0.45	false
2020-07-03T00:00Z	0.451	false
2020-07-02T23:45Z	0.451	false
2020-07-02T23:30Z	0.454	false
2020-07-02T23:15Z	0.455	false
2020-07-02T23:00Z	0.456	false
2020-07-02T22:45Z	0.457	false
2020-07-02T22:30Z	0.457	false
2020-07-02T22:15Z	0.458	false
2020-07-02T22:00Z	0.457	false
2020-07-02T21:45Z	0.457	false
2020-07-02T21:30Z	0.457	false
2020-07-02T21:15Z	0.456	false
2020-07-02T21:00Z	0.458	false
2020-07-02T20:45Z	0.457	false
2020-07-02T20:30Z	0.456	false
2020-07-02T20:15Z	0.454	false
2020-07-02T20:00Z	0.451	false
2020-07-02T19:45Z	0.447	false
2020-07-02T19:30Z	0.439	false
2020-07-02T19:15Z	0.431	false
2020-07-02T19:00Z	0.423	false
2020-07-02T18:45Z	0.418	false
2020-07-02T18:30Z	0.415	false
2020-07-02T18:15Z	0.413	false
2020-07-02T18:00Z	0.413	false
2020-07-02T17:45Z	0.413	false
2020-07-02T17:30Z	0.413	false
2020-07-02T17:15Z	0.415	false
2020-07-02T17:00Z	0.417	false
2020-07-02T16:45Z	0.416	false
2020-07-02T16:30Z	0.416	false
2020-07-02T16:15Z	0.417	false
2020-07-02T16:00Z	0.418	false
2020-07-02T15:45Z	0.417	false
2020-07-02T15:30Z	0.417	false
2020-07-02T15:15Z	0.417	false
2020-07-02T15:00Z	0.418	false
2020-07-02T14:45Z	0.417	false
2020-07-02T14:30Z	0.421	false
2020-07-02T14:15Z	0.419	false
2020-07-02T14:00Z	0.419	false
2020-07-02T13:45Z	0.419	false
2020-07-02T13:30Z	0.421	false
2020-07-02T13:15Z	0.42	false
2020-07-02T13:00Z	0.42	false
2020-07-02T12:45Z	0.42	false
2020-07-02T12:30Z	0.42	false
2020-07-02T12:15Z	0.421	false
2020-07-02T12:00Z	0.421	false
2020-07-02T11:45Z	0.421	false
2020-07-02T11:30Z	0.421	false
2020-07-02T11:15Z	0.423	false
2020-07-02T11:00Z	0.422	false
2020-07-02T10:45Z	0.422	false
2020-07-02T10:30Z	0.423	false
2020-07-02T10:15Z	0.424	false
2020-07-02T10:00Z	0.424	false
2020-07-02T09:45Z	0.425	false
2020-07-02T09:30Z	0.425	false
2020-07-02T09:15Z	0.426	false
2020-07-02T09:00Z	0.426	false
2020-07-02T08:45Z	0.426	false
2020-07-02T08:30Z	0.426	false
2020-07-02T08:15Z	0.426	false
2020-07-02T08:00Z	0.427	false
2020-07-02T07:45Z	0.427	false
2020-07-02T07:30Z	0.428	false
2020-07-02T07:15Z	0.427	false
2020-07-02T07:00Z	0.427	false
2020-07-02T06:45Z	0.428	false
2020-07-02T06:30Z	0.427	false
2020-07-02T06:15Z	0.427	false
2020-07-02T06:00Z	0.427	false
2020-07-02T05:45Z	0.427	false
2020-07-02T05:30Z	0.428	false
2020-07-02T05:15Z	0.429	false
2020-07-02T05:00Z	0.428	false
2020-07-02T04:45Z	0.429	false
2020-07-02T04:30Z	0.43	false
2020-07-02T04:15Z	0.431	false
2020-07-02T04:00Z	0.432	false
2020-07-02T03:45Z	0.434	false
2020-07-02T03:30Z	0.434	false
2020-07-02T03:15Z	0.437	false
2020-07-02T03:00Z	0.439	false
2020-07-02T02:45Z	0.441	false
2020-07-02T02:30Z	0.444	false
2020-07-02T02:15Z	0.448	false
2020-07-02T02:00Z	0.45	false
2020-07-02T01:45Z	0.454	false
2020-07-02T01:30Z	0.458	false
2020-07-02T01:15Z	0.461	false
2020-07-02T01:00Z	0.465	false
2020-07-02T00:45Z	0.469	false
2020-07-02T00:30Z	0.472	false
2020-07-02T00:15Z	0.477	false
2020-07-02T00:00Z	0.477	false
2020-07-01T23:45Z	0.48	false
2020-07-01T23:30Z	0.481	false
2020-07-01T23:15Z	0.48	false
2020-07-01T23:00Z	0.476	false
2020-07-01T22:45Z	0.467	false
2020-07-01T22:30Z	0.457	false
2020-07-01T22:15Z	0.447	false
2020-07-01T22:00Z	0.437	false
2020-07-01T21:45Z	0.429	false
2020-07-01T21:30Z	0.426	false
2020-07-01T21:15Z	0.427	false
2020-07-01T21:00Z	0.427	false
2020-07-01T20:45Z	0.429	false
2020-07-01T20:30Z	0.43	false
2020-07-01T20:15Z	0.429	false
2020-07-01T20:00Z	0.429	false
2020-07-01T19:45Z	0.431	false
2020-07-01T19:30Z	0.431	false
2020-07-01T19:15Z	0.432	false
2020-07-01T19:00Z	0.432	false
2020-07-01T18:45Z	0.433	false
2020-07-01T18:30Z	0.433	false
2020-07-01T18:15Z	0.434	false
2020-07-01T18:00Z	0.432	false
2020-07-01T17:45Z	0.432	false
2020-07-01T17:30Z	0.43	false
2020-07-01T17:15Z	0.43	false
2020-07-01T17:00Z	0.429	false
2020-07-01T16:45Z	0.429	false
2020-07-01T16:30Z	0.427	false
2020-07-01T16:15Z	0.427	false
2020-07-01T16:00Z	0.427	false
2020-07-01T15:45Z	0.427	false
2020-07-01T15:30Z	0.427	false
2020-07-01T15:15Z	0.427	false
2020-07-01T15:00Z	0.426	false
2020-07-01T14:45Z	0.425	false
2020-07-01T14:30Z	0.425	false
2020-07-01T14:15Z	0.426	false
2020-07-01T14:00Z	0.424	false
2020-07-01T13:45Z	0.423	false
2020-07-01T13:30Z	0.424	false
2020-07-01T13:15Z	0.424	false
2020-07-01T13:00Z	0.424	false
2020-07-01T12:45Z	0.423	false
2020-07-01T12:30Z	0.425	false
2020-07-01T12:15Z	0.425	false
2020-07-01T12:00Z	0.424	false
2020-07-01T11:45Z	0.424	false
2020-07-01T11:30Z	0.425	false
2020-07-01T11:15Z	0.424	false
2020-07-01T11:00Z	0.423	false
2020-07-01T10:45Z	0.424	false
2020-07-01T10:30Z	0.423	false
2020-07-01T10:15Z	0.423	false
2020-07-01T10:00Z	0.423	false
2020-07-01T09:45Z	0.423	false
2020-07-01T09:30Z	0.422	false
2020-07-01T09:15Z	0.422	false
2020-07-01T09:00Z	0.421	false
2020-07-01T08:45Z	0.421	false
2020-07-01T08:30Z	0.421	false
2020-07-01T08:15Z	0.42	false
2020-07-01T08:00Z	0.421	false
2020-07-01T07:45Z	0.419	false
2020-07-01T07:30Z	0.42	false
2020-07-01T07:15Z	0.42	false
2020-07-01T07:00Z	0.419	false
2020-07-01T06:45Z	0.419	false
2020-07-01T06:30Z	0.42	false
2020-07-01T06:15Z	0.419	false
2020-07-01T06:00Z	0.419	false
2020-07-01T05:45Z	0.419	false
2020-07-01T05:30Z	0.419	false
2020-07-01T05:15Z	0.419	false
2020-07-01T05:00Z	0.419	false
2020-07-01T04:45Z	0.419	false
2020-07-01T04:30Z	0.419	false
2020-07-01T04:15Z	0.419	false
2020-07-01T04:00Z	0.419	false
2020-07-01T03:45Z	0.419	false
2020-07-01T03:30Z	0.42	false
2020-07-01T03:15Z	0.419	false
2020-07-01T03:00Z	0.419	false
2020-07-01T02:45Z	0.419	false
2020-07-01T02:30Z	0.42	false
2020-07-01T02:15Z	0.421	false
2020-07-01T02:00Z	0.42	false
2020-07-01T01:45Z	0.42	false
2020-07-01T01:30Z	0.42	false
2020-07-01T01:15Z	0.42	false
2020-07-01T01:00Z	0.42	false
2020-07-01T00:45Z	0.42	false
2020-07-01T00:30Z	0.419	false
2020-07-01T00:15Z	0.421	false
2020-07-01T00:00Z	0.421	false
2020-06-30T23:45Z	0.419	false
2020-06-30T23:30Z	0.42	false
2020-06-30T23:15Z	0.421	false
2020-06-30T23:00Z	0.421	false
2020-06-30T22:45Z	0.42	false
2020-06-30T22:30Z	0.42	false
2020-06-30T22:15Z	0.421	false
2020-06-30T22:00Z	0.42	false
2020-06-30T21:45Z	0.419	false
2020-06-30T21:30Z	0.421	false
2020-06-30T21:15Z	0.422	false
2020-06-30T21:00Z	0.42	false
2020-06-30T20:45Z	0.42	false
2020-06-30T20:30Z	0.421	false
2020-06-30T20:15Z	0.423	false
2020-06-30T20:00Z	0.422	false
2020-06-30T19:45Z	0.422	false
2020-06-30T19:30Z	0.423	false
2020-06-30T19:15Z	0.424	false
2020-06-30T19:00Z	0.424	false
2020-06-30T18:45Z	0.424	false
2020-06-30T18:30Z	0.423	false
2020-06-30T18:15Z	0.424	false
2020-06-30T18:00Z	0.424	false
2020-06-30T17:45Z	0.425	false
2020-06-30T17:30Z	0.424	false
2020-06-30T17:15Z	0.424	false
2020-06-30T17:00Z	0.425	false
2020-06-30T16:45Z	0.425	false
2020-06-30T16:30Z	0.425	false
2020-06-30T16:15Z	0.425	false
2020-06-30T16:00Z	0.426	false
2020-06-30T15:45Z	0.425	false
2020-06-30T15:30Z	0.424	false
2020-06-30T15:15Z	0.423	false
2020-06-30T15:00Z	0.423	false
2020-06-30T14:45Z	0.422	false
2020-06-30T14:30Z	0.421	false
2020-06-30T14:15Z	0.421	false
2020-06-30T14:00Z	0.42	false
2020-06-30T13:45Z	0.421	false
2020-06-30T13:30Z	0.421	false
2020-06-30T13:15Z	0.42	false
2020-06-30T13:00Z	0.419	false
2020-06-30T12:45Z	0.42	false
2020-06-30T12:30Z	0.42	false
2020-06-30T12:15Z	0.419	false
2020-06-30T12:00Z	0.419	false
2020-06-30T11:45Z	0.419	false
2020-06-30T11:30Z	0.418	false
2020-06-30T11:15Z	0.419	false
2020-06-30T11:00Z	0.418	false
2020-06-30T10:45Z	0.418	false
2020-06-30T10:30Z	0.417	false
2020-06-30T10:15Z	0.417	false
2020-06-30T10:00Z	0.417	false
2020-06-30T09:45Z	0.417	false
2020-06-30T09:30Z	0.417	false
2020-06-30T09:15Z	0.416	false
2020-06-30T09:00Z	0.416	false
2020-06-30T08:45Z	0.415	false
2020-06-30T08:30Z	0.416	false
2020-06-30T08:15Z	0.415	false
2020-06-30T08:00Z	0.414	false
2020-06-30T07:45Z	0.415	false
2020-06-30T07:30Z	0.415	false
2020-06-30T07:15Z	0.415	false
2020-06-30T07:00Z	0.415	false
2020-06-30T06:45Z	0.415	false
2020-06-30T06:30Z	0.416	false
2020-06-30T06:15Z	0.416	false
2020-06-30T06:00Z	0.416	false
2020-06-30T05:45Z	0.415	false
2020-06-30T05:30Z	0.415	false
2020-06-30T05:15Z	0.416	false
2020-06-30T05:00Z	0.416	false
2020-06-30T04:45Z	0.417	false
2020-06-30T04:30Z	0.416	false
2020-06-30T04:15Z	0.416	false
2020-06-30T04:00Z	0.417	false
2020-06-30T03:45Z	0.417	false
2020-06-30T03:30Z	0.415	false
2020-06-30T03:15Z	0.416	false
2020-06-30T03:00Z	0.416	false
2020-06-30T02:45Z	0.416	false
2020-06-30T02:30Z	0.417	false
2020-06-30T02:15Z	0.416	false
2020-06-30T02:00Z	0.417	false
2020-06-30T01:45Z	0.416	false
2020-06-30T01:30Z	0.416	false
2020-06-30T01:15Z	0.416	false
2020-06-30T01:00Z	0.417	false
2020-06-30T00:45Z	0.416	false
2020-06-30T00:30Z	0.416	false
2020-06-30T00:15Z	0.416	false
2020-06-30T00:00Z	0.416	false
2020-06-29T23:45Z	0.416	false
2020-06-29T23:30Z	0.417	false
2020-06-29T23:15Z	0.417	false
2020-06-29T23:00Z	0.417	false
2020-06-29T22:45Z	0.417	false
2020-06-29T22:30Z	0.417	false
2020-06-29T22:15Z	0.417	false
2020-06-29T22:00Z	0.417	false
2020-06-29T21:45Z	0.417	false
2020-06-29T21:30Z	0.418	false
2020-06-29T21:15Z	0.418	false
2020-06-29T21:00Z	0.418	false
2020-06-29T20:45Z	0.418	false
2020-06-29T20:30Z	0.417	false
2020-06-29T20:15Z	0.418	false
2020-06-29T20:00Z	0.418	false
2020-06-29T19:45Z	0.419	false
2020-06-29T19:30Z	0.42	false
2020-06-29T19:15Z	0.42	false
2020-06-29T19:00Z	0.42	false
2020-06-29T18:45Z	0.419	false
2020-06-29T18:30Z	0.42	false
2020-06-29T18:15Z	0.419	false
2020-06-29T18:00Z	0.42	false
2020-06-29T17:45Z	0.419	false
2020-06-29T17:30Z	0.42	false
2020-06-29T17:15Z	0.42	false
2020-06-29T17:00Z	0.42	false
2020-06-29T16:45Z	0.42	false
2020-06-29T16:30Z	0.419	false
2020-06-29T16:15Z	0.419	false
2020-06-29T16:00Z	0.42	false
2020-06-29T15:45Z	0.419	false
2020-06-29T15:30Z	0.42	false
2020-06-29T15:15Z	0.419	false
2020-06-29T15:00Z	0.419	false
2020-06-29T14:45Z	0.419	false
2020-06-29T14:30Z	0.419	false
2020-06-29T14:15Z	0.419	false
2020-06-29T14:00Z	0.419	false
2020-06-29T13:45Z	0.418	false
2020-06-29T13:30Z	0.418	false
2020-06-29T13:15Z	0.418	false
2020-06-29T13:00Z	0.418	false
2020-06-29T12:45Z	0.418	false
2020-06-29T12:30Z	0.418	false
2020-06-29T12:15Z	0.417	false
2020-06-29T12:00Z	0.417	false
2020-06-29T11:45Z	0.417	false
2020-06-29T11:30Z	0.417	false
2020-06-29T11:15Z	0.418	false
2020-06-29T11:00Z	0.418	false
2020-06-29T10:45Z	0.417	false
2020-06-29T10:30Z	0.418	false
2020-06-29T10:15Z	0.419	false
2020-06-29T10:00Z	0.419	false
2020-06-29T09:45Z	0.418	false
2020-06-29T09:30Z	0.42	false
2020-06-29T09:15Z	0.419	false
2020-06-29T09:00Z	0.419	false
2020-06-29T08:45Z	0.419	false
2020-06-29T08:30Z	0.419	false
2020-06-29T08:15Z	0.421	false
2020-06-29T08:00Z	0.419	false
2020-06-29T07:45Z	0.42	false
2020-06-29T07:30Z	0.42	false
2020-06-29T07:15Z	0.42	false
2020-06-29T07:00Z	0.42	false

Forecast data

July 4th 2020, 8:00:00 am	0.424
July 4th 2020, 8:15:00 am	0.424
July 4th 2020, 8:30:00 am	0.425
July 4th 2020, 8:45:00 am	0.425
July 4th 2020, 9:00:00 am	0.426
July 4th 2020, 9:15:00 am	0.426
July 4th 2020, 9:30:00 am	0.426
July 4th 2020, 9:45:00 am	0.427
July 4th 2020, 10:00:00 am	0.427
July 4th 2020, 10:15:00 am	0.427
July 4th 2020, 10:30:00 am	0.428
July 4th 2020, 10:45:00 am	0.428
July 4th 2020, 11:00:00 am	0.428
July 4th 2020, 11:15:00 am	0.429
July 4th 2020, 11:30:00 am	0.429
July 4th 2020, 11:45:00 am	0.429
July 4th 2020, 12:00:00 pm	0.429
July 4th 2020, 12:15:00 pm	0.430
July 4th 2020, 12:30:00 pm	0.430
July 4th 2020, 12:45:00 pm	0.430
July 4th 2020, 1:00:00 pm	0.430
July 4th 2020, 1:15:00 pm	0.431
July 4th 2020, 1:30:00 pm	0.431
July 4th 2020, 1:45:00 pm	0.431
July 4th 2020, 2:00:00 pm	0.431
July 4th 2020, 2:15:00 pm	0.432
July 4th 2020, 2:30:00 pm	0.432
July 4th 2020, 2:45:00 pm	0.432
July 4th 2020, 3:00:00 pm	0.432
July 4th 2020, 3:15:00 pm	0.432
July 4th 2020, 3:30:00 pm	0.433
July 4th 2020, 3:45:00 pm	0.433
July 4th 2020, 4:00:00 pm	0.433
July 4th 2020, 4:15:00 pm	0.433
July 4th 2020, 4:30:00 pm	0.433
July 4th 2020, 4:45:00 pm	0.433
July 4th 2020, 5:00:00 pm	0.434
July 4th 2020, 5:15:00 pm	0.434
July 4th 2020, 5:30:00 pm	0.434
July 4th 2020, 5:45:00 pm	0.434
July 4th 2020, 6:00:00 pm	0.434
July 4th 2020, 6:15:00 pm	0.434
July 4th 2020, 6:30:00 pm	0.435
July 4th 2020, 6:45:00 pm	0.435
July 4th 2020, 7:00:00 pm	0.435
July 4th 2020, 7:15:00 pm	0.435
July 4th 2020, 7:30:00 pm	0.435
July 4th 2020, 7:45:00 pm	0.435
July 4th 2020, 8:00:00 pm	0.435
July 4th 2020, 8:15:00 pm	0.435
July 4th 2020, 8:30:00 pm	0.436
July 4th 2020, 8:45:00 pm	0.436
July 4th 2020, 9:00:00 pm	0.436
July 4th 2020, 9:15:00 pm	0.436
July 4th 2020, 9:30:00 pm	0.436
July 4th 2020, 9:45:00 pm	0.436
July 4th 2020, 10:00:00 pm	0.436
July 4th 2020, 10:15:00 pm	0.436
July 4th 2020, 10:30:00 pm	0.436
July 4th 2020, 10:45:00 pm	0.436
July 4th 2020, 11:00:00 pm	0.436
July 4th 2020, 11:15:00 pm	0.437
July 4th 2020, 11:30:00 pm	0.437
July 4th 2020, 11:45:00 pm	0.437
July 5th 2020, 12:00:00 am	0.437
July 5th 2020, 12:15:00 am	0.437
July 5th 2020, 12:30:00 am	0.437
July 5th 2020, 12:45:00 am	0.437
July 5th 2020, 1:00:00 am	0.437
July 5th 2020, 1:15:00 am	0.437
July 5th 2020, 1:30:00 am	0.437
July 5th 2020, 1:45:00 am	0.437
July 5th 2020, 2:00:00 am	0.437
July 5th 2020, 2:15:00 am	0.437
July 5th 2020, 2:30:00 am	0.437
July 5th 2020, 2:45:00 am	0.438
July 5th 2020, 3:00:00 am	0.438
July 5th 2020, 3:15:00 am	0.438
July 5th 2020, 3:30:00 am	0.438
July 5th 2020, 3:45:00 am	0.438
July 5th 2020, 4:00:00 am	0.438
July 5th 2020, 4:15:00 am	0.438
July 5th 2020, 4:30:00 am	0.438
July 5th 2020, 4:45:00 am	0.438
July 5th 2020, 5:00:00 am	0.438
July 5th 2020, 5:15:00 am	0.438
July 5th 2020, 5:30:00 am	0.438
July 5th 2020, 5:45:00 am	0.438
July 5th 2020, 6:00:00 am	0.438
July 5th 2020, 6:15:00 am	0.438
July 5th 2020, 6:30:00 am	0.438
July 5th 2020, 6:45:00 am	0.438
July 5th 2020, 7:00:00 am	0.438
July 5th 2020, 7:15:00 am	0.438
July 5th 2020, 7:30:00 am	0.438
July 5th 2020, 7:45:00 am	0.438
July 5th 2020, 8:00:00 am	0.438
July 5th 2020, 8:15:00 am	0.438
July 5th 2020, 8:30:00 am	0.438
July 5th 2020, 8:45:00 am	0.438
July 5th 2020, 9:00:00 am	0.438
July 5th 2020, 9:15:00 am	0.438
July 5th 2020, 9:30:00 am	0.439
July 5th 2020, 9:45:00 am	0.439
July 5th 2020, 10:00:00 am	0.439
July 5th 2020, 10:15:00 am	0.439
July 5th 2020, 10:30:00 am	0.439
July 5th 2020, 10:45:00 am	0.439
July 5th 2020, 11:00:00 am	0.439
July 5th 2020, 11:15:00 am	0.439
July 5th 2020, 11:30:00 am	0.439
July 5th 2020, 11:45:00 am	0.439
July 5th 2020, 12:00:00 pm	0.439
July 5th 2020, 12:15:00 pm	0.439
July 5th 2020, 12:30:00 pm	0.439
July 5th 2020, 12:45:00 pm	0.439
July 5th 2020, 1:00:00 pm	0.439
July 5th 2020, 1:15:00 pm	0.439
July 5th 2020, 1:30:00 pm	0.439
July 5th 2020, 1:45:00 pm	0.439
July 5th 2020, 2:00:00 pm	0.439
July 5th 2020, 2:15:00 pm	0.439
July 5th 2020, 2:30:00 pm	0.439
July 5th 2020, 2:45:00 pm	0.439
July 5th 2020, 3:00:00 pm	0.439
July 5th 2020, 3:15:00 pm	0.439
July 5th 2020, 3:30:00 pm	0.439
July 5th 2020, 3:45:00 pm	0.439
July 5th 2020, 4:00:00 pm	0.439
July 5th 2020, 4:15:00 pm	0.439
July 5th 2020, 4:30:00 pm	0.439
July 5th 2020, 4:45:00 pm	0.439
July 5th 2020, 5:00:00 pm	0.439
July 5th 2020, 5:15:00 pm	0.439
July 5th 2020, 5:30:00 pm	0.439
July 5th 2020, 5:45:00 pm	0.439
July 5th 2020, 6:00:00 pm	0.439
July 5th 2020, 6:15:00 pm	0.439
July 5th 2020, 6:30:00 pm	0.439
July 5th 2020, 6:45:00 pm	0.439
July 5th 2020, 7:00:00 pm	0.439
July 5th 2020, 7:15:00 pm	0.439
July 5th 2020, 7:30:00 pm	0.439
July 5th 2020, 7:45:00 pm	0.439
July 5th 2020, 8:00:00 pm	0.439

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

0.31m to 1.07m.

Above 1.07m flooding of low-lying land may occur in these areas

River Mimram in Hertfordshire

Above 1.89m some property flooding may occur in these areas

River Mimram from Tewin to Hertford

Highest forecast level at this location

The highest level forecast in the next 36 hours is 0.44m at 9:30am Sunday 5 July 2020.

Highest level recorded at this location

1.28m on 24 July 1996

View nearby measuring stations