River level River Derwent at Chatsworth

Latest recorded level 1.02m at 7:00pm Tuesday 26 May 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
2020-05-26T18:00Z	1.022	false
2020-05-26T17:45Z	1.023	false
2020-05-26T17:30Z	1.023	false
2020-05-26T17:15Z	1.023	false
2020-05-26T17:00Z	1.023	false
2020-05-26T16:45Z	1.023	false
2020-05-26T16:30Z	1.023	false
2020-05-26T16:15Z	1.023	false
2020-05-26T16:00Z	1.023	false
2020-05-26T15:45Z	1.023	false
2020-05-26T15:30Z	1.023	false
2020-05-26T15:15Z	1.023	false
2020-05-26T15:00Z	1.023	false
2020-05-26T14:45Z	1.022	false
2020-05-26T14:30Z	1.022	false
2020-05-26T14:15Z	1.022	false
2020-05-26T14:00Z	1.023	false
2020-05-26T13:45Z	1.023	false
2020-05-26T13:30Z	1.023	false
2020-05-26T13:15Z	1.023	false
2020-05-26T13:00Z	1.024	false
2020-05-26T12:45Z	1.023	false
2020-05-26T12:30Z	1.023	false
2020-05-26T12:15Z	1.023	false
2020-05-26T12:00Z	1.023	false
2020-05-26T11:45Z	1.023	false
2020-05-26T11:30Z	1.023	false
2020-05-26T11:15Z	1.023	false
2020-05-26T11:00Z	1.023	false
2020-05-26T10:45Z	1.023	false
2020-05-26T10:30Z	1.022	false
2020-05-26T10:15Z	1.024	false
2020-05-26T10:00Z	1.024	false
2020-05-26T09:45Z	1.024	false
2020-05-26T09:30Z	1.024	false
2020-05-26T09:15Z	1.024	false
2020-05-26T09:00Z	1.024	false
2020-05-26T08:45Z	1.024	false
2020-05-26T08:30Z	1.024	false
2020-05-26T08:15Z	1.024	false
2020-05-26T08:00Z	1.025	false
2020-05-26T07:45Z	1.025	false
2020-05-26T07:30Z	1.026	false
2020-05-26T07:15Z	1.025	false
2020-05-26T07:00Z	1.026	false
2020-05-26T06:45Z	1.027	false
2020-05-26T06:30Z	1.027	false
2020-05-26T06:15Z	1.028	false
2020-05-26T06:00Z	1.028	false
2020-05-26T05:45Z	1.028	false
2020-05-26T05:30Z	1.029	false
2020-05-26T05:15Z	1.029	false
2020-05-26T05:00Z	1.03	false
2020-05-26T04:45Z	1.03	false
2020-05-26T04:30Z	1.031	false
2020-05-26T04:15Z	1.031	false
2020-05-26T04:00Z	1.032	false
2020-05-26T03:45Z	1.032	false
2020-05-26T03:30Z	1.033	false
2020-05-26T03:15Z	1.033	false
2020-05-26T03:00Z	1.033	false
2020-05-26T02:45Z	1.033	false
2020-05-26T02:30Z	1.033	false
2020-05-26T02:15Z	1.033	false
2020-05-26T02:00Z	1.032	false
2020-05-26T01:45Z	1.032	false
2020-05-26T01:30Z	1.031	false
2020-05-26T01:15Z	1.031	false
2020-05-26T01:00Z	1.03	false
2020-05-26T00:45Z	1.03	false
2020-05-26T00:30Z	1.029	false
2020-05-26T00:15Z	1.029	false
2020-05-26T00:00Z	1.028	false
2020-05-25T23:45Z	1.028	false
2020-05-25T23:30Z	1.028	false
2020-05-25T23:15Z	1.027	false
2020-05-25T23:00Z	1.027	false
2020-05-25T22:45Z	1.027	false
2020-05-25T22:30Z	1.027	false
2020-05-25T22:15Z	1.026	false
2020-05-25T22:00Z	1.026	false
2020-05-25T21:45Z	1.025	false
2020-05-25T21:30Z	1.025	false
2020-05-25T21:15Z	1.025	false
2020-05-25T21:00Z	1.025	false
2020-05-25T20:45Z	1.025	false
2020-05-25T20:30Z	1.024	false
2020-05-25T20:15Z	1.025	false
2020-05-25T20:00Z	1.024	false
2020-05-25T19:45Z	1.024	false
2020-05-25T19:30Z	1.024	false
2020-05-25T19:15Z	1.024	false
2020-05-25T19:00Z	1.024	false
2020-05-25T18:45Z	1.024	false
2020-05-25T18:30Z	1.024	false
2020-05-25T18:15Z	1.024	false
2020-05-25T18:00Z	1.024	false
2020-05-25T17:45Z	1.024	false
2020-05-25T17:30Z	1.025	false
2020-05-25T17:15Z	1.026	false
2020-05-25T17:00Z	1.026	false
2020-05-25T16:45Z	1.025	false
2020-05-25T16:30Z	1.025	false
2020-05-25T16:15Z	1.024	false
2020-05-25T16:00Z	1.024	false
2020-05-25T15:45Z	1.025	false
2020-05-25T15:30Z	1.026	false
2020-05-25T15:15Z	1.025	false
2020-05-25T15:00Z	1.025	false
2020-05-25T14:45Z	1.024	false
2020-05-25T14:30Z	1.026	false
2020-05-25T14:15Z	1.025	false
2020-05-25T14:00Z	1.025	false
2020-05-25T13:45Z	1.025	false
2020-05-25T13:30Z	1.025	false
2020-05-25T13:15Z	1.026	false
2020-05-25T13:00Z	1.025	false
2020-05-25T12:45Z	1.025	false
2020-05-25T12:30Z	1.026	false
2020-05-25T12:15Z	1.027	false
2020-05-25T12:00Z	1.026	false
2020-05-25T11:45Z	1.026	false
2020-05-25T11:30Z	1.025	false
2020-05-25T11:15Z	1.025	false
2020-05-25T11:00Z	1.027	false
2020-05-25T10:45Z	1.026	false
2020-05-25T10:30Z	1.026	false
2020-05-25T10:15Z	1.025	false
2020-05-25T10:00Z	1.026	false
2020-05-25T09:45Z	1.026	false
2020-05-25T09:30Z	1.025	false
2020-05-25T09:15Z	1.025	false
2020-05-25T09:00Z	1.027	false
2020-05-25T08:45Z	1.027	false
2020-05-25T08:30Z	1.027	false
2020-05-25T08:15Z	1.027	false
2020-05-25T08:00Z	1.027	false
2020-05-25T07:45Z	1.027	false
2020-05-25T07:30Z	1.028	false
2020-05-25T07:15Z	1.028	false
2020-05-25T07:00Z	1.028	false
2020-05-25T06:45Z	1.028	false
2020-05-25T06:30Z	1.029	false
2020-05-25T06:15Z	1.029	false
2020-05-25T06:00Z	1.029	false
2020-05-25T05:45Z	1.029	false
2020-05-25T05:30Z	1.03	false
2020-05-25T05:15Z	1.03	false
2020-05-25T05:00Z	1.031	false
2020-05-25T04:45Z	1.031	false
2020-05-25T04:30Z	1.031	false
2020-05-25T04:15Z	1.032	false
2020-05-25T04:00Z	1.032	false
2020-05-25T03:45Z	1.032	false
2020-05-25T03:30Z	1.032	false
2020-05-25T03:15Z	1.032	false
2020-05-25T03:00Z	1.032	false
2020-05-25T02:45Z	1.032	false
2020-05-25T02:30Z	1.032	false
2020-05-25T02:15Z	1.032	false
2020-05-25T02:00Z	1.031	false
2020-05-25T01:45Z	1.031	false
2020-05-25T01:30Z	1.03	false
2020-05-25T01:15Z	1.03	false
2020-05-25T01:00Z	1.029	false
2020-05-25T00:45Z	1.029	false
2020-05-25T00:30Z	1.028	false
2020-05-25T00:15Z	1.028	false
2020-05-25T00:00Z	1.029	false
2020-05-24T23:45Z	1.028	false
2020-05-24T23:30Z	1.028	false
2020-05-24T23:15Z	1.028	false
2020-05-24T23:00Z	1.028	false
2020-05-24T22:45Z	1.028	false
2020-05-24T22:30Z	1.028	false
2020-05-24T22:15Z	1.028	false
2020-05-24T22:00Z	1.028	false
2020-05-24T21:45Z	1.028	false
2020-05-24T21:30Z	1.028	false
2020-05-24T21:15Z	1.028	false
2020-05-24T21:00Z	1.027	false
2020-05-24T20:45Z	1.027	false
2020-05-24T20:30Z	1.027	false
2020-05-24T20:15Z	1.027	false
2020-05-24T20:00Z	1.027	false
2020-05-24T19:45Z	1.027	false
2020-05-24T19:30Z	1.027	false
2020-05-24T19:15Z	1.027	false
2020-05-24T19:00Z	1.027	false
2020-05-24T18:45Z	1.027	false
2020-05-24T18:30Z	1.027	false
2020-05-24T18:15Z	1.026	false
2020-05-24T18:00Z	1.025	false
2020-05-24T17:45Z	1.026	false
2020-05-24T17:30Z	1.026	false
2020-05-24T17:15Z	1.027	false
2020-05-24T17:00Z	1.026	false
2020-05-24T16:45Z	1.027	false
2020-05-24T16:30Z	1.026	false
2020-05-24T16:15Z	1.027	false
2020-05-24T16:00Z	1.027	false
2020-05-24T15:45Z	1.026	false
2020-05-24T15:30Z	1.027	false
2020-05-24T15:15Z	1.027	false
2020-05-24T15:00Z	1.028	false
2020-05-24T14:45Z	1.028	false
2020-05-24T14:30Z	1.028	false
2020-05-24T14:15Z	1.027	false
2020-05-24T14:00Z	1.026	false
2020-05-24T13:45Z	1.026	false
2020-05-24T13:30Z	1.027	false
2020-05-24T13:15Z	1.027	false
2020-05-24T13:00Z	1.027	false
2020-05-24T12:45Z	1.027	false
2020-05-24T12:30Z	1.027	false
2020-05-24T12:15Z	1.027	false
2020-05-24T12:00Z	1.027	false
2020-05-24T11:45Z	1.027	false
2020-05-24T11:30Z	1.026	false
2020-05-24T11:15Z	1.028	false
2020-05-24T11:00Z	1.028	false
2020-05-24T10:45Z	1.026	false
2020-05-24T10:30Z	1.026	false
2020-05-24T10:15Z	1.026	false
2020-05-24T10:00Z	1.027	false
2020-05-24T09:45Z	1.027	false
2020-05-24T09:30Z	1.027	false
2020-05-24T09:15Z	1.027	false
2020-05-24T09:00Z	1.027	false
2020-05-24T08:45Z	1.027	false
2020-05-24T08:30Z	1.027	false
2020-05-24T08:15Z	1.027	false
2020-05-24T08:00Z	1.027	false
2020-05-24T07:45Z	1.026	false
2020-05-24T07:30Z	1.025	false
2020-05-24T07:15Z	1.027	false
2020-05-24T07:00Z	1.026	false
2020-05-24T06:45Z	1.026	false
2020-05-24T06:30Z	1.027	false
2020-05-24T06:15Z	1.027	false
2020-05-24T06:00Z	1.027	false
2020-05-24T05:45Z	1.028	false
2020-05-24T05:30Z	1.027	false
2020-05-24T05:15Z	1.027	false
2020-05-24T05:00Z	1.028	false
2020-05-24T04:45Z	1.028	false
2020-05-24T04:30Z	1.028	false
2020-05-24T04:15Z	1.027	false
2020-05-24T04:00Z	1.028	false
2020-05-24T03:45Z	1.028	false
2020-05-24T03:30Z	1.027	false
2020-05-24T03:15Z	1.027	false
2020-05-24T03:00Z	1.027	false
2020-05-24T02:45Z	1.028	false
2020-05-24T02:30Z	1.027	false
2020-05-24T02:15Z	1.028	false
2020-05-24T02:00Z	1.027	false
2020-05-24T01:45Z	1.027	false
2020-05-24T01:30Z	1.028	false
2020-05-24T01:15Z	1.028	false
2020-05-24T01:00Z	1.028	false
2020-05-24T00:45Z	1.028	false
2020-05-24T00:30Z	1.028	false
2020-05-24T00:15Z	1.028	false
2020-05-24T00:00Z	1.028	false
2020-05-23T23:45Z	1.028	false
2020-05-23T23:30Z	1.029	false
2020-05-23T23:15Z	1.029	false
2020-05-23T23:00Z	1.027	false
2020-05-23T22:45Z	1.028	false
2020-05-23T22:30Z	1.029	false
2020-05-23T22:15Z	1.028	false
2020-05-23T22:00Z	1.028	false
2020-05-23T21:45Z	1.028	false
2020-05-23T21:30Z	1.028	false
2020-05-23T21:15Z	1.027	false
2020-05-23T21:00Z	1.027	false
2020-05-23T20:45Z	1.027	false
2020-05-23T20:30Z	1.027	false
2020-05-23T20:15Z	1.028	false
2020-05-23T20:00Z	1.027	false
2020-05-23T19:45Z	1.027	false
2020-05-23T19:30Z	1.027	false
2020-05-23T19:15Z	1.027	false
2020-05-23T19:00Z	1.026	false
2020-05-23T18:45Z	1.026	false
2020-05-23T18:30Z	1.026	false
2020-05-23T18:15Z	1.025	false
2020-05-23T18:00Z	1.025	false
2020-05-23T17:45Z	1.025	false
2020-05-23T17:30Z	1.026	false
2020-05-23T17:15Z	1.027	false
2020-05-23T17:00Z	1.026	false
2020-05-23T16:45Z	1.027	false
2020-05-23T16:30Z	1.025	false
2020-05-23T16:15Z	1.026	false
2020-05-23T16:00Z	1.025	false
2020-05-23T15:45Z	1.024	false
2020-05-23T15:30Z	1.023	false
2020-05-23T15:15Z	1.026	false
2020-05-23T15:00Z	1.026	false
2020-05-23T14:45Z	1.026	false
2020-05-23T14:30Z	1.027	false
2020-05-23T14:15Z	1.029	false
2020-05-23T14:00Z	1.025	false
2020-05-23T13:45Z	1.029	false
2020-05-23T13:30Z	1.028	false
2020-05-23T13:15Z	1.027	false
2020-05-23T13:00Z	1.027	false
2020-05-23T12:45Z	1.027	false
2020-05-23T12:30Z	1.027	false
2020-05-23T12:15Z	1.026	false
2020-05-23T12:00Z	1.027	false
2020-05-23T11:45Z	1.024	false
2020-05-23T11:30Z	1.028	false
2020-05-23T11:15Z	1.025	false
2020-05-23T11:00Z	1.026	false
2020-05-23T10:45Z	1.025	false
2020-05-23T10:30Z	1.028	false
2020-05-23T10:15Z	1.028	false
2020-05-23T10:00Z	1.03	false
2020-05-23T09:45Z	1.027	false
2020-05-23T09:30Z	1.028	false
2020-05-23T09:15Z	1.025	false
2020-05-23T09:00Z	1.025	false
2020-05-23T08:45Z	1.025	false
2020-05-23T08:30Z	1.027	false
2020-05-23T08:15Z	1.027	false
2020-05-23T08:00Z	1.027	false
2020-05-23T07:45Z	1.027	false
2020-05-23T07:30Z	1.027	false
2020-05-23T07:15Z	1.027	false
2020-05-23T07:00Z	1.027	false
2020-05-23T06:45Z	1.028	false
2020-05-23T06:30Z	1.028	false
2020-05-23T06:15Z	1.028	false
2020-05-23T06:00Z	1.028	false
2020-05-23T05:45Z	1.028	false
2020-05-23T05:30Z	1.028	false
2020-05-23T05:15Z	1.029	false
2020-05-23T05:00Z	1.029	false
2020-05-23T04:45Z	1.03	false
2020-05-23T04:30Z	1.029	false
2020-05-23T04:15Z	1.03	false
2020-05-23T04:00Z	1.03	false
2020-05-23T03:45Z	1.03	false
2020-05-23T03:30Z	1.03	false
2020-05-23T03:15Z	1.031	false
2020-05-23T03:00Z	1.032	false
2020-05-23T02:45Z	1.032	false
2020-05-23T02:30Z	1.031	false
2020-05-23T02:15Z	1.032	false
2020-05-23T02:00Z	1.032	false
2020-05-23T01:45Z	1.032	false
2020-05-23T01:30Z	1.032	false
2020-05-23T01:15Z	1.031	false
2020-05-23T01:00Z	1.032	false
2020-05-23T00:45Z	1.031	false
2020-05-23T00:30Z	1.03	false
2020-05-23T00:15Z	1.03	false
2020-05-23T00:00Z	1.031	false
2020-05-22T23:45Z	1.031	false
2020-05-22T23:30Z	1.03	false
2020-05-22T23:15Z	1.032	false
2020-05-22T23:00Z	1.031	false
2020-05-22T22:45Z	1.031	false
2020-05-22T22:30Z	1.03	false
2020-05-22T22:15Z	1.03	false
2020-05-22T22:00Z	1.03	false
2020-05-22T21:45Z	1.03	false
2020-05-22T21:30Z	1.03	false
2020-05-22T21:15Z	1.029	false
2020-05-22T21:00Z	1.03	false
2020-05-22T20:45Z	1.03	false
2020-05-22T20:30Z	1.031	false
2020-05-22T20:15Z	1.03	false
2020-05-22T20:00Z	1.03	false
2020-05-22T19:45Z	1.03	false
2020-05-22T19:30Z	1.031	false
2020-05-22T19:15Z	1.032	false
2020-05-22T19:00Z	1.031	false
2020-05-22T18:45Z	1.032	false
2020-05-22T18:30Z	1.03	false
2020-05-22T18:15Z	1.03	false
2020-05-22T18:00Z	1.031	false
2020-05-22T17:45Z	1.03	false
2020-05-22T17:30Z	1.03	false
2020-05-22T17:15Z	1.029	false
2020-05-22T17:00Z	1.031	false
2020-05-22T16:45Z	1.03	false
2020-05-22T16:30Z	1.028	false
2020-05-22T16:15Z	1.029	false
2020-05-22T16:00Z	1.029	false
2020-05-22T15:45Z	1.029	false
2020-05-22T15:30Z	1.031	false
2020-05-22T15:15Z	1.027	false
2020-05-22T15:00Z	1.031	false
2020-05-22T14:45Z	1.03	false
2020-05-22T14:30Z	1.03	false
2020-05-22T14:15Z	1.031	false
2020-05-22T14:00Z	1.03	false
2020-05-22T13:45Z	1.027	false
2020-05-22T13:30Z	1.03	false
2020-05-22T13:15Z	1.028	false
2020-05-22T13:00Z	1.029	false
2020-05-22T12:45Z	1.03	false
2020-05-22T12:30Z	1.028	false
2020-05-22T12:15Z	1.03	false
2020-05-22T12:00Z	1.033	false
2020-05-22T11:45Z	1.031	false
2020-05-22T11:30Z	1.032	false
2020-05-22T11:15Z	1.03	false
2020-05-22T11:00Z	1.032	false
2020-05-22T10:45Z	1.035	false
2020-05-22T10:30Z	1.032	false
2020-05-22T10:15Z	1.033	false
2020-05-22T10:00Z	1.029	false
2020-05-22T09:45Z	1.03	false
2020-05-22T09:30Z	1.032	false
2020-05-22T09:15Z	1.032	false
2020-05-22T09:00Z	1.031	false
2020-05-22T08:45Z	1.032	false
2020-05-22T08:30Z	1.034	false
2020-05-22T08:15Z	1.033	false
2020-05-22T08:00Z	1.033	false
2020-05-22T07:45Z	1.033	false
2020-05-22T07:30Z	1.033	false
2020-05-22T07:15Z	1.034	false
2020-05-22T07:00Z	1.033	false
2020-05-22T06:45Z	1.033	false
2020-05-22T06:30Z	1.034	false
2020-05-22T06:15Z	1.035	false
2020-05-22T06:00Z	1.035	false
2020-05-22T05:45Z	1.035	false
2020-05-22T05:30Z	1.035	false
2020-05-22T05:15Z	1.036	false
2020-05-22T05:00Z	1.036	false
2020-05-22T04:45Z	1.037	false
2020-05-22T04:30Z	1.036	false
2020-05-22T04:15Z	1.036	false
2020-05-22T04:00Z	1.036	false
2020-05-22T03:45Z	1.036	false
2020-05-22T03:30Z	1.036	false
2020-05-22T03:15Z	1.038	false
2020-05-22T03:00Z	1.039	false
2020-05-22T02:45Z	1.039	false
2020-05-22T02:30Z	1.039	false
2020-05-22T02:15Z	1.039	false
2020-05-22T02:00Z	1.039	false
2020-05-22T01:45Z	1.04	false
2020-05-22T01:30Z	1.04	false
2020-05-22T01:15Z	1.039	false
2020-05-22T01:00Z	1.038	false
2020-05-22T00:45Z	1.037	false
2020-05-22T00:30Z	1.036	false
2020-05-22T00:15Z	1.035	false
2020-05-22T00:00Z	1.034	false
2020-05-21T23:45Z	1.033	false
2020-05-21T23:30Z	1.032	false
2020-05-21T23:15Z	1.032	false
2020-05-21T23:00Z	1.031	false
2020-05-21T22:45Z	1.032	false
2020-05-21T22:30Z	1.032	false
2020-05-21T22:15Z	1.03	false
2020-05-21T22:00Z	1.03	false
2020-05-21T21:45Z	1.03	false
2020-05-21T21:30Z	1.03	false
2020-05-21T21:15Z	1.03	false
2020-05-21T21:00Z	1.03	false
2020-05-21T20:45Z	1.03	false
2020-05-21T20:30Z	1.029	false
2020-05-21T20:15Z	1.029	false
2020-05-21T20:00Z	1.029	false
2020-05-21T19:45Z	1.029	false
2020-05-21T19:30Z	1.029	false
2020-05-21T19:15Z	1.029	false
2020-05-21T19:00Z	1.029	false
2020-05-21T18:45Z	1.028	false
2020-05-21T18:30Z	1.028	false
2020-05-21T18:15Z	1.028	false

Forecast data

May 26th 2020, 7:00:00 pm	1.022
May 26th 2020, 8:00:00 pm	1.020
May 26th 2020, 9:00:00 pm	1.020
May 26th 2020, 10:00:00 pm	1.027
May 26th 2020, 11:00:00 pm	1.022
May 27th 2020, 12:00:00 am	1.018
May 27th 2020, 1:00:00 am	1.020
May 27th 2020, 2:00:00 am	1.018
May 27th 2020, 3:00:00 am	1.015
May 27th 2020, 4:00:00 am	1.019
May 27th 2020, 5:00:00 am	1.021
May 27th 2020, 6:00:00 am	1.012
May 27th 2020, 7:00:00 am	1.019
May 27th 2020, 8:00:00 am	1.011
May 27th 2020, 9:00:00 am	1.013
May 27th 2020, 10:00:00 am	1.016
May 27th 2020, 11:00:00 am	1.010
May 27th 2020, 12:00:00 pm	1.015
May 27th 2020, 1:00:00 pm	1.019
May 27th 2020, 2:00:00 pm	1.022
May 27th 2020, 3:00:00 pm	1.025
May 27th 2020, 4:00:00 pm	1.028
May 27th 2020, 5:00:00 pm	1.030
May 27th 2020, 6:00:00 pm	1.033
May 27th 2020, 7:00:00 pm	1.036
May 27th 2020, 8:00:00 pm	1.039
May 27th 2020, 9:00:00 pm	1.041
May 27th 2020, 10:00:00 pm	1.044
May 27th 2020, 11:00:00 pm	1.047
May 28th 2020, 12:00:00 am	1.049
May 28th 2020, 1:00:00 am	1.052
May 28th 2020, 2:00:00 am	1.055
May 28th 2020, 3:00:00 am	1.057
May 28th 2020, 4:00:00 am	1.057
May 28th 2020, 5:00:00 am	1.057
May 28th 2020, 6:00:00 am	1.057
May 28th 2020, 7:00:00 am	1.057

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

1.04m to 3.30m.

Above 3.30m flooding of low-lying land may occur in these areas

Upper Derwent in Derbyshire

Above 3.40m some property flooding may occur in these areas

Highest forecast level at this location

The highest level forecast in the next 36 hours is 1.06m at 3:00am Thursday 28 May 2020.

Highest level recorded at this location

5.17m on 08 November 2019

View nearby measuring stations