River level River Derwent at Mowthorpe Weir Head

Check for flood warnings in this area

Latest recorded level 41.58m at 5:30am Wednesday 3 March 2021.

River levels at this location in the last 5 days

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• Measured level
• When the water level reaches 42.90m 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
2021-03-03T05:30Z	41.581	false
2021-03-03T05:15Z	41.581	false
2021-03-03T05:00Z	41.581	false
2021-03-03T04:45Z	41.581	false
2021-03-03T04:30Z	41.581	false
2021-03-03T04:15Z	41.581	false
2021-03-03T04:00Z	41.581	false
2021-03-03T03:45Z	41.581	false
2021-03-03T03:30Z	41.579	false
2021-03-03T03:15Z	41.583	false
2021-03-03T03:00Z	41.581	false
2021-03-03T02:45Z	41.582	false
2021-03-03T02:30Z	41.583	false
2021-03-03T02:15Z	41.583	false
2021-03-03T02:00Z	41.582	false
2021-03-03T01:45Z	41.581	false
2021-03-03T01:30Z	41.582	false
2021-03-03T01:15Z	41.582	false
2021-03-03T01:00Z	41.583	false
2021-03-03T00:45Z	41.583	false
2021-03-03T00:30Z	41.583	false
2021-03-03T00:15Z	41.583	false
2021-03-03T00:00Z	41.583	false
2021-03-02T23:45Z	41.583	false
2021-03-02T23:30Z	41.584	false
2021-03-02T23:15Z	41.583	false
2021-03-02T23:00Z	41.585	false
2021-03-02T22:45Z	41.584	false
2021-03-02T22:30Z	41.583	false
2021-03-02T22:15Z	41.585	false
2021-03-02T22:00Z	41.584	false
2021-03-02T21:45Z	41.584	false
2021-03-02T21:30Z	41.585	false
2021-03-02T21:15Z	41.583	false
2021-03-02T21:00Z	41.584	false
2021-03-02T20:45Z	41.585	false
2021-03-02T20:30Z	41.585	false
2021-03-02T20:15Z	41.584	false
2021-03-02T20:00Z	41.585	false
2021-03-02T19:45Z	41.586	false
2021-03-02T19:30Z	41.586	false
2021-03-02T19:15Z	41.586	false
2021-03-02T19:00Z	41.586	false
2021-03-02T18:45Z	41.587	false
2021-03-02T18:30Z	41.586	false
2021-03-02T18:15Z	41.587	false
2021-03-02T18:00Z	41.587	false
2021-03-02T17:45Z	41.586	false
2021-03-02T17:30Z	41.586	false
2021-03-02T17:15Z	41.587	false
2021-03-02T17:00Z	41.588	false
2021-03-02T16:45Z	41.586	false
2021-03-02T16:30Z	41.586	false
2021-03-02T16:15Z	41.587	false
2021-03-02T16:00Z	41.586	false
2021-03-02T15:45Z	41.586	false
2021-03-02T15:30Z	41.588	false
2021-03-02T15:15Z	41.587	false
2021-03-02T15:00Z	41.587	false
2021-03-02T14:45Z	41.587	false
2021-03-02T14:30Z	41.587	false
2021-03-02T14:15Z	41.587	false
2021-03-02T14:00Z	41.587	false
2021-03-02T13:45Z	41.587	false
2021-03-02T13:30Z	41.587	false
2021-03-02T13:15Z	41.588	false
2021-03-02T13:00Z	41.588	false
2021-03-02T12:45Z	41.588	false
2021-03-02T12:30Z	41.587	false
2021-03-02T12:15Z	41.587	false
2021-03-02T12:00Z	41.588	false
2021-03-02T11:45Z	41.587	false
2021-03-02T11:30Z	41.589	false
2021-03-02T11:15Z	41.587	false
2021-03-02T11:00Z	41.587	false
2021-03-02T10:45Z	41.587	false
2021-03-02T10:30Z	41.587	false
2021-03-02T10:15Z	41.588	false
2021-03-02T10:00Z	41.589	false
2021-03-02T09:45Z	41.586	false
2021-03-02T09:30Z	41.589	false
2021-03-02T09:15Z	41.587	false
2021-03-02T09:00Z	41.587	false
2021-03-02T08:45Z	41.587	false
2021-03-02T08:30Z	41.588	false
2021-03-02T08:15Z	41.587	false
2021-03-02T08:00Z	41.588	false
2021-03-02T07:45Z	41.589	false
2021-03-02T07:30Z	41.587	false
2021-03-02T07:15Z	41.587	false
2021-03-02T07:00Z	41.586	false
2021-03-02T06:45Z	41.586	false
2021-03-02T06:30Z	41.587	false
2021-03-02T06:15Z	41.587	false
2021-03-02T06:00Z	41.587	false
2021-03-02T05:45Z	41.587	false
2021-03-02T05:30Z	41.588	false
2021-03-02T05:15Z	41.589	false
2021-03-02T05:00Z	41.589	false
2021-03-02T04:45Z	41.588	false
2021-03-02T04:30Z	41.588	false
2021-03-02T04:15Z	41.587	false
2021-03-02T04:00Z	41.589	false
2021-03-02T03:45Z	41.588	false
2021-03-02T03:30Z	41.587	false
2021-03-02T03:15Z	41.589	false
2021-03-02T03:00Z	41.589	false
2021-03-02T02:45Z	41.588	false
2021-03-02T02:30Z	41.588	false
2021-03-02T02:15Z	41.587	false
2021-03-02T02:00Z	41.589	false
2021-03-02T01:45Z	41.588	false
2021-03-02T01:30Z	41.587	false
2021-03-02T01:15Z	41.587	false
2021-03-02T01:00Z	41.587	false
2021-03-02T00:45Z	41.587	false
2021-03-02T00:30Z	41.587	false
2021-03-02T00:15Z	41.588	false
2021-03-02T00:00Z	41.588	false
2021-03-01T23:45Z	41.587	false
2021-03-01T23:30Z	41.589	false
2021-03-01T23:15Z	41.587	false
2021-03-01T23:00Z	41.587	false
2021-03-01T22:45Z	41.588	false
2021-03-01T22:30Z	41.587	false
2021-03-01T22:15Z	41.588	false
2021-03-01T22:00Z	41.588	false
2021-03-01T21:45Z	41.588	false
2021-03-01T21:30Z	41.589	false
2021-03-01T21:15Z	41.589	false
2021-03-01T21:00Z	41.586	false
2021-03-01T20:45Z	41.588	false
2021-03-01T20:30Z	41.588	false
2021-03-01T20:15Z	41.588	false
2021-03-01T20:00Z	41.588	false
2021-03-01T19:45Z	41.589	false
2021-03-01T19:30Z	41.588	false
2021-03-01T19:15Z	41.589	false
2021-03-01T19:00Z	41.589	false
2021-03-01T18:45Z	41.59	false
2021-03-01T18:30Z	41.589	false
2021-03-01T18:15Z	41.588	false
2021-03-01T18:00Z	41.587	false
2021-03-01T17:45Z	41.59	false
2021-03-01T17:30Z	41.59	false
2021-03-01T17:15Z	41.589	false
2021-03-01T17:00Z	41.59	false
2021-03-01T16:45Z	41.589	false
2021-03-01T16:30Z	41.59	false
2021-03-01T16:15Z	41.591	false
2021-03-01T16:00Z	41.59	false
2021-03-01T15:45Z	41.591	false
2021-03-01T15:30Z	41.59	false
2021-03-01T15:15Z	41.59	false
2021-03-01T15:00Z	41.592	false
2021-03-01T14:45Z	41.591	false
2021-03-01T14:30Z	41.591	false
2021-03-01T14:15Z	41.591	false
2021-03-01T14:00Z	41.591	false
2021-03-01T13:45Z	41.591	false
2021-03-01T13:30Z	41.591	false
2021-03-01T13:15Z	41.59	false
2021-03-01T13:00Z	41.591	false
2021-03-01T12:45Z	41.59	false
2021-03-01T12:30Z	41.588	false
2021-03-01T12:15Z	41.589	false
2021-03-01T12:00Z	41.589	false
2021-03-01T11:45Z	41.589	false
2021-03-01T11:30Z	41.588	false
2021-03-01T11:15Z	41.588	false
2021-03-01T11:00Z	41.587	false
2021-03-01T10:45Z	41.588	false
2021-03-01T10:30Z	41.586	false
2021-03-01T10:15Z	41.587	false
2021-03-01T10:00Z	41.588	false
2021-03-01T09:45Z	41.587	false
2021-03-01T09:30Z	41.587	false
2021-03-01T09:15Z	41.587	false
2021-03-01T09:00Z	41.587	false
2021-03-01T08:45Z	41.586	false
2021-03-01T08:30Z	41.586	false
2021-03-01T08:15Z	41.586	false
2021-03-01T08:00Z	41.586	false
2021-03-01T07:45Z	41.586	false
2021-03-01T07:30Z	41.586	false
2021-03-01T07:15Z	41.584	false
2021-03-01T07:00Z	41.586	false
2021-03-01T06:45Z	41.585	false
2021-03-01T06:30Z	41.585	false
2021-03-01T06:15Z	41.586	false
2021-03-01T06:00Z	41.586	false
2021-03-01T05:45Z	41.586	false
2021-03-01T05:30Z	41.586	false
2021-03-01T05:15Z	41.586	false
2021-03-01T05:00Z	41.586	false
2021-03-01T04:45Z	41.586	false
2021-03-01T04:30Z	41.586	false
2021-03-01T04:15Z	41.586	false
2021-03-01T04:00Z	41.587	false
2021-03-01T03:45Z	41.586	false
2021-03-01T03:30Z	41.587	false
2021-03-01T03:15Z	41.586	false
2021-03-01T03:00Z	41.587	false
2021-03-01T02:45Z	41.589	false
2021-03-01T02:30Z	41.587	false
2021-03-01T02:15Z	41.587	false
2021-03-01T02:00Z	41.587	false
2021-03-01T01:45Z	41.587	false
2021-03-01T01:30Z	41.589	false
2021-03-01T01:15Z	41.589	false
2021-03-01T01:00Z	41.59	false
2021-03-01T00:45Z	41.589	false
2021-03-01T00:30Z	41.59	false
2021-03-01T00:15Z	41.589	false
2021-03-01T00:00Z	41.59	false
2021-02-28T23:45Z	41.589	false
2021-02-28T23:30Z	41.589	false
2021-02-28T23:15Z	41.588	false
2021-02-28T23:00Z	41.59	false
2021-02-28T22:45Z	41.592	false
2021-02-28T22:30Z	41.592	false
2021-02-28T22:15Z	41.591	false
2021-02-28T22:00Z	41.591	false
2021-02-28T21:45Z	41.592	false
2021-02-28T21:30Z	41.593	false
2021-02-28T21:15Z	41.594	false
2021-02-28T21:00Z	41.592	false
2021-02-28T20:45Z	41.592	false
2021-02-28T20:30Z	41.592	false
2021-02-28T20:15Z	41.593	false
2021-02-28T20:00Z	41.592	false
2021-02-28T19:45Z	41.594	false
2021-02-28T19:30Z	41.595	false
2021-02-28T19:15Z	41.595	false
2021-02-28T19:00Z	41.596	false
2021-02-28T18:45Z	41.598	false
2021-02-28T18:30Z	41.596	false
2021-02-28T18:15Z	41.598	false
2021-02-28T18:00Z	41.597	false
2021-02-28T17:45Z	41.597	false
2021-02-28T17:30Z	41.598	false
2021-02-28T17:15Z	41.599	false
2021-02-28T17:00Z	41.599	false
2021-02-28T16:45Z	41.6	false
2021-02-28T16:30Z	41.6	false
2021-02-28T16:15Z	41.601	false
2021-02-28T16:00Z	41.602	false
2021-02-28T15:45Z	41.601	false
2021-02-28T15:30Z	41.6	false
2021-02-28T15:15Z	41.603	false
2021-02-28T15:00Z	41.602	false
2021-02-28T14:45Z	41.603	false
2021-02-28T14:30Z	41.603	false
2021-02-28T14:15Z	41.603	false
2021-02-28T14:00Z	41.604	false
2021-02-28T13:45Z	41.604	false
2021-02-28T13:30Z	41.604	false
2021-02-28T13:15Z	41.604	false
2021-02-28T13:00Z	41.603	false
2021-02-28T12:45Z	41.603	false
2021-02-28T12:30Z	41.605	false
2021-02-28T12:15Z	41.604	false
2021-02-28T12:00Z	41.602	false
2021-02-28T11:45Z	41.602	false
2021-02-28T11:30Z	41.602	false
2021-02-28T11:15Z	41.6	false
2021-02-28T11:00Z	41.601	false
2021-02-28T10:45Z	41.6	false
2021-02-28T10:30Z	41.6	false
2021-02-28T10:15Z	41.6	false
2021-02-28T10:00Z	41.6	false
2021-02-28T09:45Z	41.6	false
2021-02-28T09:30Z	41.601	false
2021-02-28T09:15Z	41.6	false
2021-02-28T09:00Z	41.599	false
2021-02-28T08:45Z	41.6	false
2021-02-28T08:30Z	41.599	false
2021-02-28T08:15Z	41.6	false
2021-02-28T08:00Z	41.599	false
2021-02-28T07:45Z	41.6	false
2021-02-28T07:30Z	41.6	false
2021-02-28T07:15Z	41.601	false
2021-02-28T07:00Z	41.601	false
2021-02-28T06:45Z	41.601	false
2021-02-28T06:30Z	41.602	false
2021-02-28T06:15Z	41.601	false
2021-02-28T06:00Z	41.601	false
2021-02-28T05:45Z	41.602	false
2021-02-28T05:30Z	41.604	false
2021-02-28T05:15Z	41.603	false
2021-02-28T05:00Z	41.603	false
2021-02-28T04:45Z	41.604	false
2021-02-28T04:30Z	41.604	false
2021-02-28T04:15Z	41.604	false
2021-02-28T04:00Z	41.604	false
2021-02-28T03:45Z	41.604	false
2021-02-28T03:30Z	41.605	false
2021-02-28T03:15Z	41.604	false
2021-02-28T03:00Z	41.605	false
2021-02-28T02:45Z	41.605	false
2021-02-28T02:30Z	41.606	false
2021-02-28T02:15Z	41.605	false
2021-02-28T02:00Z	41.605	false
2021-02-28T01:45Z	41.606	false
2021-02-28T01:30Z	41.606	false
2021-02-28T01:15Z	41.607	false
2021-02-28T01:00Z	41.608	false
2021-02-28T00:45Z	41.608	false
2021-02-28T00:30Z	41.609	false
2021-02-28T00:15Z	41.608	false
2021-02-28T00:00Z	41.608	false
2021-02-27T23:45Z	41.609	false
2021-02-27T23:30Z	41.608	false
2021-02-27T23:15Z	41.609	false
2021-02-27T23:00Z	41.609	false
2021-02-27T22:45Z	41.608	false
2021-02-27T22:30Z	41.609	false
2021-02-27T22:15Z	41.61	false
2021-02-27T22:00Z	41.611	false
2021-02-27T21:45Z	41.611	false
2021-02-27T21:30Z	41.611	false
2021-02-27T21:15Z	41.611	false
2021-02-27T21:00Z	41.611	false
2021-02-27T20:45Z	41.611	false
2021-02-27T20:30Z	41.613	false
2021-02-27T20:15Z	41.611	false
2021-02-27T20:00Z	41.613	false
2021-02-27T19:45Z	41.614	false
2021-02-27T19:30Z	41.613	false
2021-02-27T19:15Z	41.615	false
2021-02-27T19:00Z	41.615	false
2021-02-27T18:45Z	41.615	false
2021-02-27T18:30Z	41.615	false
2021-02-27T18:15Z	41.617	false
2021-02-27T18:00Z	41.617	false
2021-02-27T17:45Z	41.618	false
2021-02-27T17:30Z	41.619	false
2021-02-27T17:15Z	41.62	false
2021-02-27T17:00Z	41.619	false
2021-02-27T16:45Z	41.619	false
2021-02-27T16:30Z	41.621	false
2021-02-27T16:15Z	41.62	false
2021-02-27T16:00Z	41.622	false
2021-02-27T15:45Z	41.623	false
2021-02-27T15:30Z	41.622	false
2021-02-27T15:15Z	41.622	false
2021-02-27T15:00Z	41.623	false
2021-02-27T14:45Z	41.623	false
2021-02-27T14:30Z	41.624	false
2021-02-27T14:15Z	41.624	false
2021-02-27T14:00Z	41.624	false
2021-02-27T13:45Z	41.624	false
2021-02-27T13:30Z	41.626	false
2021-02-27T13:15Z	41.625	false
2021-02-27T13:00Z	41.625	false
2021-02-27T12:45Z	41.624	false
2021-02-27T12:30Z	41.626	false
2021-02-27T12:15Z	41.624	false
2021-02-27T12:00Z	41.624	false
2021-02-27T11:45Z	41.624	false
2021-02-27T11:30Z	41.623	false
2021-02-27T11:15Z	41.622	false
2021-02-27T11:00Z	41.622	false
2021-02-27T10:45Z	41.621	false
2021-02-27T10:30Z	41.622	false
2021-02-27T10:15Z	41.623	false
2021-02-27T10:00Z	41.623	false
2021-02-27T09:45Z	41.622	false
2021-02-27T09:30Z	41.623	false
2021-02-27T09:15Z	41.621	false
2021-02-27T09:00Z	41.622	false
2021-02-27T08:45Z	41.621	false
2021-02-27T08:30Z	41.621	false
2021-02-27T08:15Z	41.622	false
2021-02-27T08:00Z	41.622	false
2021-02-27T07:45Z	41.622	false
2021-02-27T07:30Z	41.623	false
2021-02-27T07:15Z	41.624	false
2021-02-27T07:00Z	41.624	false
2021-02-27T06:45Z	41.624	false
2021-02-27T06:30Z	41.625	false
2021-02-27T06:15Z	41.624	false
2021-02-27T06:00Z	41.626	false
2021-02-27T05:45Z	41.625	false
2021-02-27T05:30Z	41.627	false
2021-02-27T05:15Z	41.626	false
2021-02-27T05:00Z	41.626	false
2021-02-27T04:45Z	41.628	false
2021-02-27T04:30Z	41.627	false
2021-02-27T04:15Z	41.629	false
2021-02-27T04:00Z	41.628	false
2021-02-27T03:45Z	41.628	false
2021-02-27T03:30Z	41.629	false
2021-02-27T03:15Z	41.63	false
2021-02-27T03:00Z	41.63	false
2021-02-27T02:45Z	41.63	false
2021-02-27T02:30Z	41.63	false
2021-02-27T02:15Z	41.632	false
2021-02-27T02:00Z	41.631	false
2021-02-27T01:45Z	41.631	false
2021-02-27T01:30Z	41.632	false
2021-02-27T01:15Z	41.632	false
2021-02-27T01:00Z	41.632	false
2021-02-27T00:45Z	41.633	false
2021-02-27T00:30Z	41.634	false
2021-02-27T00:15Z	41.634	false
2021-02-27T00:00Z	41.635	false
2021-02-26T23:45Z	41.634	false
2021-02-26T23:30Z	41.635	false
2021-02-26T23:15Z	41.637	false
2021-02-26T23:00Z	41.636	false
2021-02-26T22:45Z	41.638	false
2021-02-26T22:30Z	41.638	false
2021-02-26T22:15Z	41.638	false
2021-02-26T22:00Z	41.64	false
2021-02-26T21:45Z	41.638	false
2021-02-26T21:30Z	41.64	false
2021-02-26T21:15Z	41.64	false
2021-02-26T21:00Z	41.641	false
2021-02-26T20:45Z	41.641	false
2021-02-26T20:30Z	41.643	false
2021-02-26T20:15Z	41.642	false
2021-02-26T20:00Z	41.642	false
2021-02-26T19:45Z	41.643	false
2021-02-26T19:30Z	41.643	false
2021-02-26T19:15Z	41.643	false
2021-02-26T19:00Z	41.645	false
2021-02-26T18:45Z	41.646	false
2021-02-26T18:30Z	41.646	false
2021-02-26T18:15Z	41.646	false
2021-02-26T18:00Z	41.648	false
2021-02-26T17:45Z	41.647	false
2021-02-26T17:30Z	41.649	false
2021-02-26T17:15Z	41.65	false
2021-02-26T17:00Z	41.65	false
2021-02-26T16:45Z	41.651	false
2021-02-26T16:30Z	41.651	false
2021-02-26T16:15Z	41.653	false
2021-02-26T16:00Z	41.652	false
2021-02-26T15:45Z	41.653	false
2021-02-26T15:30Z	41.655	false
2021-02-26T15:15Z	41.654	false
2021-02-26T15:00Z	41.655	false
2021-02-26T14:45Z	41.656	false
2021-02-26T14:30Z	41.656	false
2021-02-26T14:15Z	41.655	false
2021-02-26T14:00Z	41.656	false
2021-02-26T13:45Z	41.657	false
2021-02-26T13:30Z	41.658	false
2021-02-26T13:15Z	41.657	false
2021-02-26T13:00Z	41.658	false
2021-02-26T12:45Z	41.658	false
2021-02-26T12:30Z	41.658	false
2021-02-26T12:15Z	41.659	false
2021-02-26T12:00Z	41.657	false
2021-02-26T11:45Z	41.657	false
2021-02-26T11:30Z	41.656	false
2021-02-26T11:15Z	41.656	false
2021-02-26T11:00Z	41.657	false
2021-02-26T10:45Z	41.656	false
2021-02-26T10:30Z	41.657	false
2021-02-26T10:15Z	41.656	false
2021-02-26T10:00Z	41.657	false
2021-02-26T09:45Z	41.656	false
2021-02-26T09:30Z	41.656	false
2021-02-26T09:15Z	41.656	false
2021-02-26T09:00Z	41.656	false
2021-02-26T08:45Z	41.656	false
2021-02-26T08:30Z	41.656	false
2021-02-26T08:15Z	41.657	false
2021-02-26T08:00Z	41.658	false
2021-02-26T07:45Z	41.658	false
2021-02-26T07:30Z	41.66	false
2021-02-26T07:15Z	41.66	false
2021-02-26T07:00Z	41.66	false
2021-02-26T06:45Z	41.66	false
2021-02-26T06:30Z	41.659	false
2021-02-26T06:15Z	41.662	false
2021-02-26T06:00Z	41.661	false
2021-02-26T05:45Z	41.663	false

Forecast data

Key information

• Station name: Mowthorpe Weir Head
• Station ID: 9355
• River name: River Derwent
• Typical range: 41.23m to 42.90m
• Highest level on record: 45.28m on 02 August 2002
• Site datum: 0.00mAOD (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
• Check the long term flood risk for an area in England.

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