River level River Derwent at Matlock

Latest recorded level 0.46m at 6:45pm Friday 18 September 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
Show highest recorded level

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Observed data

DateTime	Value	Error
2020-09-18T17:45Z	0.457	false
2020-09-18T17:30Z	0.456	false
2020-09-18T17:15Z	0.461	false
2020-09-18T17:00Z	0.457	false
2020-09-18T16:45Z	0.456	false
2020-09-18T16:30Z	0.455	false
2020-09-18T16:15Z	0.454	false
2020-09-18T16:00Z	0.455	false
2020-09-18T15:45Z	0.454	false
2020-09-18T15:30Z	0.455	false
2020-09-18T15:15Z	0.455	false
2020-09-18T15:00Z	0.456	false
2020-09-18T14:45Z	0.456	false
2020-09-18T14:30Z	0.461	false
2020-09-18T14:15Z	0.457	false
2020-09-18T14:00Z	0.456	false
2020-09-18T13:45Z	0.456	false
2020-09-18T13:30Z	0.458	false
2020-09-18T13:15Z	0.46	false
2020-09-18T13:00Z	0.456	false
2020-09-18T12:45Z	0.457	false
2020-09-18T12:30Z	0.46	false
2020-09-18T12:15Z	0.458	false
2020-09-18T12:00Z	0.458	false
2020-09-18T11:45Z	0.458	false
2020-09-18T11:30Z	0.457	false
2020-09-18T11:15Z	0.46	false
2020-09-18T11:00Z	0.458	false
2020-09-18T10:45Z	0.456	false
2020-09-18T10:30Z	0.459	false
2020-09-18T10:15Z	0.457	false
2020-09-18T10:00Z	0.457	false
2020-09-18T09:45Z	0.458	false
2020-09-18T09:30Z	0.457	false
2020-09-18T09:15Z	0.458	false
2020-09-18T09:00Z	0.458	false
2020-09-18T08:45Z	0.457	false
2020-09-18T08:30Z	0.457	false
2020-09-18T08:15Z	0.459	false
2020-09-18T08:00Z	0.46	false
2020-09-18T07:45Z	0.459	false
2020-09-18T07:30Z	0.459	false
2020-09-18T07:15Z	0.458	false
2020-09-18T07:00Z	0.459	false
2020-09-18T06:45Z	0.458	false
2020-09-18T06:30Z	0.459	false
2020-09-18T06:15Z	0.458	false
2020-09-18T06:00Z	0.461	false
2020-09-18T05:45Z	0.461	false
2020-09-18T05:30Z	0.459	false
2020-09-18T05:15Z	0.46	false
2020-09-18T05:00Z	0.461	false
2020-09-18T04:45Z	0.46	false
2020-09-18T04:30Z	0.463	false
2020-09-18T04:15Z	0.463	false
2020-09-18T04:00Z	0.462	false
2020-09-18T03:45Z	0.463	false
2020-09-18T03:30Z	0.463	false
2020-09-18T03:15Z	0.463	false
2020-09-18T03:00Z	0.463	false
2020-09-18T02:45Z	0.463	false
2020-09-18T02:30Z	0.463	false
2020-09-18T02:15Z	0.464	false
2020-09-18T02:00Z	0.464	false
2020-09-18T01:45Z	0.465	false
2020-09-18T01:30Z	0.465	false
2020-09-18T01:15Z	0.466	false
2020-09-18T01:00Z	0.464	false
2020-09-18T00:45Z	0.466	false
2020-09-18T00:30Z	0.464	false
2020-09-18T00:15Z	0.465	false
2020-09-18T00:00Z	0.462	false
2020-09-17T23:45Z	0.465	false
2020-09-17T23:30Z	0.465	false
2020-09-17T23:15Z	0.465	false
2020-09-17T23:00Z	0.465	false
2020-09-17T22:45Z	0.463	false
2020-09-17T22:30Z	0.464	false
2020-09-17T22:15Z	0.459	false
2020-09-17T22:00Z	0.461	false
2020-09-17T21:45Z	0.461	false
2020-09-17T21:30Z	0.462	false
2020-09-17T21:15Z	0.464	false
2020-09-17T21:00Z	0.461	false
2020-09-17T20:45Z	0.46	false
2020-09-17T20:30Z	0.462	false
2020-09-17T20:15Z	0.46	false
2020-09-17T20:00Z	0.464	false
2020-09-17T19:45Z	0.462	false
2020-09-17T19:30Z	0.462	false
2020-09-17T19:15Z	0.462	false
2020-09-17T19:00Z	0.464	false
2020-09-17T18:45Z	0.465	false
2020-09-17T18:30Z	0.465	false
2020-09-17T18:15Z	0.468	false
2020-09-17T18:00Z	0.465	false
2020-09-17T17:45Z	0.464	false
2020-09-17T17:30Z	0.465	false
2020-09-17T17:15Z	0.465	false
2020-09-17T17:00Z	0.464	false
2020-09-17T16:45Z	0.465	false
2020-09-17T16:30Z	0.465	false
2020-09-17T16:15Z	0.465	false
2020-09-17T16:00Z	0.466	false
2020-09-17T15:45Z	0.464	false
2020-09-17T15:30Z	0.464	false
2020-09-17T15:15Z	0.465	false
2020-09-17T15:00Z	0.466	false
2020-09-17T14:45Z	0.467	false
2020-09-17T14:30Z	0.468	false
2020-09-17T14:15Z	0.468	false
2020-09-17T14:00Z	0.468	false
2020-09-17T13:45Z	0.467	false
2020-09-17T13:30Z	0.47	false
2020-09-17T13:15Z	0.47	false
2020-09-17T13:00Z	0.472	false
2020-09-17T12:45Z	0.468	false
2020-09-17T12:30Z	0.47	false
2020-09-17T12:15Z	0.468	false
2020-09-17T12:00Z	0.47	false
2020-09-17T11:45Z	0.468	false
2020-09-17T11:30Z	0.471	false
2020-09-17T11:15Z	0.47	false
2020-09-17T11:00Z	0.469	false
2020-09-17T10:45Z	0.468	false
2020-09-17T10:30Z	0.468	false
2020-09-17T10:15Z	0.469	false
2020-09-17T10:00Z	0.465	false
2020-09-17T09:45Z	0.469	false
2020-09-17T09:30Z	0.47	false
2020-09-17T09:15Z	0.467	false
2020-09-17T09:00Z	0.47	false
2020-09-17T08:45Z	0.469	false
2020-09-17T08:30Z	0.47	false
2020-09-17T08:15Z	0.47	false
2020-09-17T08:00Z	0.469	false
2020-09-17T07:45Z	0.471	false
2020-09-17T07:30Z	0.469	false
2020-09-17T07:15Z	0.47	false
2020-09-17T07:00Z	0.471	false
2020-09-17T06:45Z	0.47	false
2020-09-17T06:30Z	0.471	false
2020-09-17T06:15Z	0.472	false
2020-09-17T06:00Z	0.47	false
2020-09-17T05:45Z	0.47	false
2020-09-17T05:30Z	0.469	false
2020-09-17T05:15Z	0.47	false
2020-09-17T05:00Z	0.471	false
2020-09-17T04:45Z	0.471	false
2020-09-17T04:30Z	0.472	false
2020-09-17T04:15Z	0.472	false
2020-09-17T04:00Z	0.471	false
2020-09-17T03:45Z	0.47	false
2020-09-17T03:30Z	0.471	false
2020-09-17T03:15Z	0.472	false
2020-09-17T03:00Z	0.472	false
2020-09-17T02:45Z	0.474	false
2020-09-17T02:30Z	0.472	false
2020-09-17T02:15Z	0.474	false
2020-09-17T02:00Z	0.476	false
2020-09-17T01:45Z	0.472	false
2020-09-17T01:30Z	0.474	false
2020-09-17T01:15Z	0.472	false
2020-09-17T01:00Z	0.476	false
2020-09-17T00:45Z	0.474	false
2020-09-17T00:30Z	0.473	false
2020-09-17T00:15Z	0.475	false
2020-09-17T00:00Z	0.473	false
2020-09-16T23:45Z	0.472	false
2020-09-16T23:30Z	0.474	false
2020-09-16T23:15Z	0.473	false
2020-09-16T23:00Z	0.474	false
2020-09-16T22:45Z	0.472	false
2020-09-16T22:30Z	0.473	false
2020-09-16T22:15Z	0.475	false
2020-09-16T22:00Z	0.475	false
2020-09-16T21:45Z	0.475	false
2020-09-16T21:30Z	0.476	false
2020-09-16T21:15Z	0.474	false
2020-09-16T21:00Z	0.474	false
2020-09-16T20:45Z	0.474	false
2020-09-16T20:30Z	0.474	false
2020-09-16T20:15Z	0.475	false
2020-09-16T20:00Z	0.476	false
2020-09-16T19:45Z	0.475	false
2020-09-16T19:30Z	0.475	false
2020-09-16T19:15Z	0.476	false
2020-09-16T19:00Z	0.476	false
2020-09-16T18:45Z	0.475	false
2020-09-16T18:30Z	0.476	false
2020-09-16T18:15Z	0.477	false
2020-09-16T18:00Z	0.475	false
2020-09-16T17:45Z	0.476	false
2020-09-16T17:30Z	0.475	false
2020-09-16T17:15Z	0.475	false
2020-09-16T17:00Z	0.476	false
2020-09-16T16:45Z	0.475	false
2020-09-16T16:30Z	0.478	false
2020-09-16T16:15Z	0.475	false
2020-09-16T16:00Z	0.473	false
2020-09-16T15:45Z	0.473	false
2020-09-16T15:30Z	0.472	false
2020-09-16T15:15Z	0.472	false
2020-09-16T15:00Z	0.471	false
2020-09-16T14:45Z	0.47	false
2020-09-16T14:30Z	0.47	false
2020-09-16T14:15Z	0.473	false
2020-09-16T14:00Z	0.476	false
2020-09-16T13:45Z	0.471	false
2020-09-16T13:30Z	0.474	false
2020-09-16T13:15Z	0.474	false
2020-09-16T13:00Z	0.473	false
2020-09-16T12:45Z	0.472	false
2020-09-16T12:30Z	0.473	false
2020-09-16T12:15Z	0.472	false
2020-09-16T12:00Z	0.475	false
2020-09-16T11:45Z	0.471	false
2020-09-16T11:30Z	0.475	false
2020-09-16T11:15Z	0.477	false
2020-09-16T11:00Z	0.477	false
2020-09-16T10:45Z	0.478	false
2020-09-16T10:30Z	0.479	false
2020-09-16T10:15Z	0.48	false
2020-09-16T10:00Z	0.479	false
2020-09-16T09:45Z	0.479	false
2020-09-16T09:30Z	0.478	false
2020-09-16T09:15Z	0.477	false
2020-09-16T09:00Z	0.479	false
2020-09-16T08:45Z	0.479	false
2020-09-16T08:30Z	0.481	false
2020-09-16T08:15Z	0.477	false
2020-09-16T08:00Z	0.478	false
2020-09-16T07:45Z	0.474	false
2020-09-16T07:30Z	0.474	false
2020-09-16T07:15Z	0.47	false
2020-09-16T07:00Z	0.473	false
2020-09-16T06:45Z	0.474	false
2020-09-16T06:30Z	0.478	false
2020-09-16T06:15Z	0.476	false
2020-09-16T06:00Z	0.48	false
2020-09-16T05:45Z	0.479	false
2020-09-16T05:30Z	0.482	false
2020-09-16T05:15Z	0.48	false
2020-09-16T05:00Z	0.479	false
2020-09-16T04:45Z	0.479	false
2020-09-16T04:30Z	0.48	false
2020-09-16T04:15Z	0.48	false
2020-09-16T04:00Z	0.479	false
2020-09-16T03:45Z	0.478	false
2020-09-16T03:30Z	0.479	false
2020-09-16T03:15Z	0.477	false
2020-09-16T03:00Z	0.479	false
2020-09-16T02:45Z	0.48	false
2020-09-16T02:30Z	0.48	false
2020-09-16T02:15Z	0.477	false
2020-09-16T02:00Z	0.48	false
2020-09-16T01:45Z	0.482	false
2020-09-16T01:30Z	0.481	false
2020-09-16T01:15Z	0.482	false
2020-09-16T01:00Z	0.481	false
2020-09-16T00:45Z	0.48	false
2020-09-16T00:30Z	0.48	false
2020-09-16T00:15Z	0.481	false
2020-09-16T00:00Z	0.481	false
2020-09-15T23:45Z	0.483	false
2020-09-15T23:30Z	0.484	false
2020-09-15T23:15Z	0.487	false
2020-09-15T23:00Z	0.489	false
2020-09-15T22:45Z	0.488	false
2020-09-15T22:30Z	0.491	false
2020-09-15T22:15Z	0.492	false
2020-09-15T22:00Z	0.494	false
2020-09-15T21:45Z	0.495	false
2020-09-15T21:30Z	0.492	false
2020-09-15T21:15Z	0.489	false
2020-09-15T21:00Z	0.484	false
2020-09-15T20:45Z	0.479	false
2020-09-15T20:30Z	0.473	false
2020-09-15T20:15Z	0.469	false
2020-09-15T20:00Z	0.467	false
2020-09-15T19:45Z	0.467	false
2020-09-15T19:30Z	0.47	false
2020-09-15T19:15Z	0.473	false
2020-09-15T19:00Z	0.474	false
2020-09-15T18:45Z	0.476	false
2020-09-15T18:30Z	0.473	false
2020-09-15T18:15Z	0.476	false
2020-09-15T18:00Z	0.477	false
2020-09-15T17:45Z	0.48	false
2020-09-15T17:30Z	0.482	false
2020-09-15T17:15Z	0.484	false
2020-09-15T17:00Z	0.481	false
2020-09-15T16:45Z	0.48	false
2020-09-15T16:30Z	0.479	false
2020-09-15T16:15Z	0.474	false
2020-09-15T16:00Z	0.47	false
2020-09-15T15:45Z	0.467	false
2020-09-15T15:30Z	0.47	false
2020-09-15T15:15Z	0.471	false
2020-09-15T15:00Z	0.469	false
2020-09-15T14:45Z	0.47	false
2020-09-15T14:30Z	0.471	false
2020-09-15T14:15Z	0.47	false
2020-09-15T14:00Z	0.472	false
2020-09-15T13:45Z	0.471	false
2020-09-15T13:30Z	0.471	false
2020-09-15T13:15Z	0.47	false
2020-09-15T13:00Z	0.469	false
2020-09-15T12:45Z	0.472	false
2020-09-15T12:30Z	0.47	false
2020-09-15T12:15Z	0.47	false
2020-09-15T12:00Z	0.472	false
2020-09-15T11:45Z	0.471	false
2020-09-15T11:30Z	0.47	false
2020-09-15T11:15Z	0.471	false
2020-09-15T11:00Z	0.469	false
2020-09-15T10:45Z	0.471	false
2020-09-15T10:30Z	0.472	false
2020-09-15T10:15Z	0.471	false
2020-09-15T10:00Z	0.469	false
2020-09-15T09:45Z	0.471	false
2020-09-15T09:30Z	0.471	false
2020-09-15T09:15Z	0.471	false
2020-09-15T09:00Z	0.468	false
2020-09-15T08:45Z	0.471	false
2020-09-15T08:30Z	0.47	false
2020-09-15T08:15Z	0.471	false
2020-09-15T08:00Z	0.47	false
2020-09-15T07:45Z	0.471	false
2020-09-15T07:30Z	0.468	false
2020-09-15T07:15Z	0.469	false
2020-09-15T07:00Z	0.467	false
2020-09-15T06:45Z	0.468	false
2020-09-15T06:30Z	0.471	false
2020-09-15T06:15Z	0.469	false
2020-09-15T06:00Z	0.469	false
2020-09-15T05:45Z	0.468	false
2020-09-15T05:30Z	0.469	false
2020-09-15T05:15Z	0.471	false
2020-09-15T05:00Z	0.471	false
2020-09-15T04:45Z	0.468	false
2020-09-15T04:30Z	0.472	false
2020-09-15T04:15Z	0.47	false
2020-09-15T04:00Z	0.472	false
2020-09-15T03:45Z	0.472	false
2020-09-15T03:30Z	0.472	false
2020-09-15T03:15Z	0.472	false
2020-09-15T03:00Z	0.47	false
2020-09-15T02:45Z	0.472	false
2020-09-15T02:30Z	0.472	false
2020-09-15T02:15Z	0.472	false
2020-09-15T02:00Z	0.471	false
2020-09-15T01:45Z	0.473	false
2020-09-15T01:30Z	0.474	false
2020-09-15T01:15Z	0.475	false
2020-09-15T01:00Z	0.474	false
2020-09-15T00:45Z	0.476	false
2020-09-15T00:30Z	0.475	false
2020-09-15T00:15Z	0.475	false
2020-09-15T00:00Z	0.476	false
2020-09-14T23:45Z	0.478	false
2020-09-14T23:30Z	0.477	false
2020-09-14T23:15Z	0.478	false
2020-09-14T23:00Z	0.476	false
2020-09-14T22:45Z	0.477	false
2020-09-14T22:30Z	0.476	false
2020-09-14T22:15Z	0.478	false
2020-09-14T22:00Z	0.478	false
2020-09-14T21:45Z	0.479	false
2020-09-14T21:30Z	0.477	false
2020-09-14T21:15Z	0.477	false
2020-09-14T21:00Z	0.479	false
2020-09-14T20:45Z	0.479	false
2020-09-14T20:30Z	0.477	false
2020-09-14T20:15Z	0.475	false
2020-09-14T20:00Z	0.479	false
2020-09-14T19:45Z	0.477	false
2020-09-14T19:30Z	0.479	false
2020-09-14T19:15Z	0.48	false
2020-09-14T19:00Z	0.478	false
2020-09-14T18:45Z	0.479	false
2020-09-14T18:30Z	0.477	false
2020-09-14T18:15Z	0.477	false
2020-09-14T18:00Z	0.477	false
2020-09-14T17:45Z	0.478	false
2020-09-14T17:30Z	0.477	false
2020-09-14T17:15Z	0.476	false
2020-09-14T17:00Z	0.475	false
2020-09-14T16:45Z	0.475	false
2020-09-14T16:30Z	0.476	false
2020-09-14T16:15Z	0.476	false
2020-09-14T16:00Z	0.479	false
2020-09-14T15:45Z	0.478	false
2020-09-14T15:30Z	0.477	false
2020-09-14T15:15Z	0.477	false
2020-09-14T15:00Z	0.478	false
2020-09-14T14:45Z	0.48	false
2020-09-14T14:30Z	0.479	false
2020-09-14T14:15Z	0.48	false
2020-09-14T14:00Z	0.48	false
2020-09-14T13:45Z	0.48	false
2020-09-14T13:30Z	0.48	false
2020-09-14T13:15Z	0.48	false
2020-09-14T13:00Z	0.481	false
2020-09-14T12:45Z	0.481	false
2020-09-14T12:30Z	0.481	false
2020-09-14T12:15Z	0.481	false
2020-09-14T12:00Z	0.48	false
2020-09-14T11:45Z	0.481	false
2020-09-14T11:30Z	0.48	false
2020-09-14T11:15Z	0.481	false
2020-09-14T11:00Z	0.482	false
2020-09-14T10:45Z	0.479	false
2020-09-14T10:30Z	0.48	false
2020-09-14T10:15Z	0.48	false
2020-09-14T10:00Z	0.478	false
2020-09-14T09:45Z	0.479	false
2020-09-14T09:30Z	0.48	false
2020-09-14T09:15Z	0.48	false
2020-09-14T09:00Z	0.481	false
2020-09-14T08:45Z	0.481	false
2020-09-14T08:30Z	0.482	false
2020-09-14T08:15Z	0.479	false
2020-09-14T08:00Z	0.481	false
2020-09-14T07:45Z	0.481	false
2020-09-14T07:30Z	0.479	false
2020-09-14T07:15Z	0.48	false
2020-09-14T07:00Z	0.481	false
2020-09-14T06:45Z	0.48	false
2020-09-14T06:30Z	0.479	false
2020-09-14T06:15Z	0.479	false
2020-09-14T06:00Z	0.479	false
2020-09-14T05:45Z	0.48	false
2020-09-14T05:30Z	0.478	false
2020-09-14T05:15Z	0.479	false
2020-09-14T05:00Z	0.481	false
2020-09-14T04:45Z	0.482	false
2020-09-14T04:30Z	0.481	false
2020-09-14T04:15Z	0.482	false
2020-09-14T04:00Z	0.481	false
2020-09-14T03:45Z	0.481	false
2020-09-14T03:30Z	0.479	false
2020-09-14T03:15Z	0.475	false
2020-09-14T03:00Z	0.475	false
2020-09-14T02:45Z	0.476	false
2020-09-14T02:30Z	0.477	false
2020-09-14T02:15Z	0.481	false
2020-09-14T02:00Z	0.482	false
2020-09-14T01:45Z	0.485	false
2020-09-14T01:30Z	0.486	false
2020-09-14T01:15Z	0.485	false
2020-09-14T01:00Z	0.486	false
2020-09-14T00:45Z	0.483	false
2020-09-14T00:30Z	0.484	false
2020-09-14T00:15Z	0.485	false
2020-09-14T00:00Z	0.484	false
2020-09-13T23:45Z	0.484	false
2020-09-13T23:30Z	0.487	false
2020-09-13T23:15Z	0.487	false
2020-09-13T23:00Z	0.486	false
2020-09-13T22:45Z	0.488	false
2020-09-13T22:30Z	0.486	false
2020-09-13T22:15Z	0.486	false
2020-09-13T22:00Z	0.487	false
2020-09-13T21:45Z	0.484	false
2020-09-13T21:30Z	0.486	false
2020-09-13T21:15Z	0.488	false
2020-09-13T21:00Z	0.486	false
2020-09-13T20:45Z	0.486	false
2020-09-13T20:30Z	0.484	false
2020-09-13T20:15Z	0.487	false
2020-09-13T20:00Z	0.487	false
2020-09-13T19:45Z	0.485	false
2020-09-13T19:30Z	0.488	false
2020-09-13T19:15Z	0.488	false
2020-09-13T19:00Z	0.488	false
2020-09-13T18:45Z	0.487	false
2020-09-13T18:30Z	0.489	false
2020-09-13T18:15Z	0.489	false
2020-09-13T18:00Z	0.49	false

Forecast data

September 18th 2020, 7:00:00 pm	0.452
September 18th 2020, 8:00:00 pm	0.449
September 18th 2020, 9:00:00 pm	0.445
September 18th 2020, 10:00:00 pm	0.448
September 18th 2020, 11:00:00 pm	0.446
September 19th 2020, 12:00:00 am	0.445
September 19th 2020, 1:00:00 am	0.448
September 19th 2020, 2:00:00 am	0.447
September 19th 2020, 3:00:00 am	0.444
September 19th 2020, 4:00:00 am	0.447
September 19th 2020, 5:00:00 am	0.445
September 19th 2020, 6:00:00 am	0.445
September 19th 2020, 7:00:00 am	0.444
September 19th 2020, 8:00:00 am	0.444
September 19th 2020, 9:00:00 am	0.444
September 19th 2020, 10:00:00 am	0.439
September 19th 2020, 11:00:00 am	0.437
September 19th 2020, 12:00:00 pm	0.435
September 19th 2020, 1:00:00 pm	0.432
September 19th 2020, 2:00:00 pm	0.430
September 19th 2020, 3:00:00 pm	0.427
September 19th 2020, 4:00:00 pm	0.424
September 19th 2020, 5:00:00 pm	0.422
September 19th 2020, 6:00:00 pm	0.417
September 19th 2020, 7:00:00 pm	0.413
September 19th 2020, 8:00:00 pm	0.409
September 19th 2020, 9:00:00 pm	0.405
September 19th 2020, 10:00:00 pm	0.401
September 19th 2020, 11:00:00 pm	0.397
September 20th 2020, 12:00:00 am	0.392
September 20th 2020, 1:00:00 am	0.388
September 20th 2020, 2:00:00 am	0.384
September 20th 2020, 3:00:00 am	0.379
September 20th 2020, 4:00:00 am	0.373
September 20th 2020, 5:00:00 am	0.369
September 20th 2020, 6:00:00 am	0.364

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

0.29m to 2.50m.

Above 2.50m flooding of low-lying land may occur in these areas

Lower Derwent in Derbyshire

Above 2.90m some property flooding may occur in these areas

Highest forecast level at this location

The highest level forecast in the next 36 hours is 0.45m at 7:00pm Friday 18 September 2020.

Highest level recorded at this location

5.18m on 10 December 1965

View nearby measuring stations