River level River Derwent at Matlock

Check for flood warnings in this area

Latest recorded level 0.70m at 4:00am Thursday 24 January 2019.

River levels at this location in the last 5 days

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• Measured level
• When the water level reaches 2.50m here, minor flooding is possible in this area
• Highest recorded level. Hide
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Observed data

DateTime	Value	Error
2019-01-24T04:00Z	0.704	false
2019-01-24T03:45Z	0.698	false
2019-01-24T03:30Z	0.701	false
2019-01-24T03:15Z	0.706	false
2019-01-24T03:00Z	0.702	false
2019-01-24T02:45Z	0.701	false
2019-01-24T02:30Z	0.703	false
2019-01-24T02:15Z	0.707	false
2019-01-24T02:00Z	0.707	false
2019-01-24T01:45Z	0.713	false
2019-01-24T01:30Z	0.704	false
2019-01-24T01:15Z	0.705	false
2019-01-24T01:00Z	0.707	false
2019-01-24T00:45Z	0.706	false
2019-01-24T00:30Z	0.706	false
2019-01-24T00:15Z	0.708	false
2019-01-24T00:00Z	0.704	false
2019-01-23T23:45Z	0.706	false
2019-01-23T23:30Z	0.703	false
2019-01-23T23:15Z	0.705	false
2019-01-23T23:00Z	0.709	false
2019-01-23T22:45Z	0.703	false
2019-01-23T22:30Z	0.708	false
2019-01-23T22:15Z	0.71	false
2019-01-23T22:00Z	0.705	false
2019-01-23T21:45Z	0.709	false
2019-01-23T21:30Z	0.711	false
2019-01-23T21:15Z	0.711	false
2019-01-23T21:00Z	0.71	false
2019-01-23T20:45Z	0.711	false
2019-01-23T20:30Z	0.714	false
2019-01-23T20:15Z	0.715	false
2019-01-23T20:00Z	0.712	false
2019-01-23T19:45Z	0.719	false
2019-01-23T19:30Z	0.713	false
2019-01-23T19:15Z	0.716	false
2019-01-23T19:00Z	0.717	false
2019-01-23T18:45Z	0.712	false
2019-01-23T18:30Z	0.713	false
2019-01-23T18:15Z	0.718	false
2019-01-23T18:00Z	0.713	false
2019-01-23T17:45Z	0.713	false
2019-01-23T17:30Z	0.716	false
2019-01-23T17:15Z	0.719	false
2019-01-23T17:00Z	0.722	false
2019-01-23T16:45Z	0.72	false
2019-01-23T16:30Z	0.718	false
2019-01-23T16:15Z	0.72	false
2019-01-23T16:00Z	0.716	false
2019-01-23T15:45Z	0.718	false
2019-01-23T15:30Z	0.719	false
2019-01-23T15:15Z	0.719	false
2019-01-23T15:00Z	0.721	false
2019-01-23T14:45Z	0.716	false
2019-01-23T14:30Z	0.719	false
2019-01-23T14:15Z	0.72	false
2019-01-23T14:00Z	0.725	false
2019-01-23T13:45Z	0.721	false
2019-01-23T13:30Z	0.721	false
2019-01-23T13:15Z	0.726	false
2019-01-23T13:00Z	0.729	false
2019-01-23T12:45Z	0.731	false
2019-01-23T12:30Z	0.732	false
2019-01-23T12:15Z	0.733	false
2019-01-23T12:00Z	0.736	false
2019-01-23T11:45Z	0.734	false
2019-01-23T11:30Z	0.732	false
2019-01-23T11:15Z	0.737	false
2019-01-23T11:00Z	0.735	false
2019-01-23T10:45Z	0.74	false
2019-01-23T10:30Z	0.735	false
2019-01-23T10:15Z	0.74	false
2019-01-23T10:00Z	0.737	false
2019-01-23T09:45Z	0.741	false
2019-01-23T09:30Z	0.744	false
2019-01-23T09:15Z	0.742	false
2019-01-23T09:00Z	0.739	false
2019-01-23T08:45Z	0.744	false
2019-01-23T08:30Z	0.744	false
2019-01-23T08:15Z	0.744	false
2019-01-23T08:00Z	0.744	false
2019-01-23T07:45Z	0.746	false
2019-01-23T07:30Z	0.747	false
2019-01-23T07:15Z	0.748	false
2019-01-23T07:00Z	0.747	false
2019-01-23T06:45Z	0.748	false
2019-01-23T06:30Z	0.748	false
2019-01-23T06:15Z	0.75	false
2019-01-23T06:00Z	0.755	false
2019-01-23T05:45Z	0.749	false
2019-01-23T05:30Z	0.752	false
2019-01-23T05:15Z	0.757	false
2019-01-23T05:00Z	0.752	false
2019-01-23T04:45Z	0.757	false
2019-01-23T04:30Z	0.755	false
2019-01-23T04:15Z	0.756	false
2019-01-23T04:00Z	0.76	false
2019-01-23T03:45Z	0.756	false
2019-01-23T03:30Z	0.76	false
2019-01-23T03:15Z	0.757	false
2019-01-23T03:00Z	0.759	false
2019-01-23T02:45Z	0.764	false
2019-01-23T02:30Z	0.76	false
2019-01-23T02:15Z	0.76	false
2019-01-23T02:00Z	0.763	false
2019-01-23T01:45Z	0.766	false
2019-01-23T01:30Z	0.764	false
2019-01-23T01:15Z	0.767	false
2019-01-23T01:00Z	0.764	false
2019-01-23T00:45Z	0.765	false
2019-01-23T00:30Z	0.767	false
2019-01-23T00:15Z	0.763	false
2019-01-23T00:00Z	0.764	false
2019-01-22T23:45Z	0.765	false
2019-01-22T23:30Z	0.766	false
2019-01-22T23:15Z	0.769	false
2019-01-22T23:00Z	0.767	false
2019-01-22T22:45Z	0.761	false
2019-01-22T22:30Z	0.765	false
2019-01-22T22:15Z	0.762	false
2019-01-22T22:00Z	0.76	false
2019-01-22T21:45Z	0.759	false
2019-01-22T21:30Z	0.761	false
2019-01-22T21:15Z	0.763	false
2019-01-22T21:00Z	0.76	false
2019-01-22T20:45Z	0.761	false
2019-01-22T20:30Z	0.764	false
2019-01-22T20:15Z	0.762	false
2019-01-22T20:00Z	0.766	false
2019-01-22T19:45Z	0.762	false
2019-01-22T19:30Z	0.759	false
2019-01-22T19:15Z	0.755	false
2019-01-22T19:00Z	0.761	false
2019-01-22T18:45Z	0.753	false
2019-01-22T18:30Z	0.753	false
2019-01-22T18:15Z	0.754	false
2019-01-22T18:00Z	0.755	false
2019-01-22T17:45Z	0.757	false
2019-01-22T17:30Z	0.756	false
2019-01-22T17:15Z	0.757	false
2019-01-22T17:00Z	0.757	false
2019-01-22T16:45Z	0.755	false
2019-01-22T16:30Z	0.756	false
2019-01-22T16:15Z	0.756	false
2019-01-22T16:00Z	0.76	false
2019-01-22T15:45Z	0.753	false
2019-01-22T15:30Z	0.749	false
2019-01-22T15:15Z	0.751	false
2019-01-22T15:00Z	0.748	false
2019-01-22T14:45Z	0.753	false
2019-01-22T14:30Z	0.75	false
2019-01-22T14:15Z	0.743	false
2019-01-22T14:00Z	0.746	false
2019-01-22T13:45Z	0.747	false
2019-01-22T13:30Z	0.74	false
2019-01-22T13:15Z	0.737	false
2019-01-22T13:00Z	0.736	false
2019-01-22T12:45Z	0.732	false
2019-01-22T12:30Z	0.736	false
2019-01-22T12:15Z	0.731	false
2019-01-22T12:00Z	0.732	false
2019-01-22T11:45Z	0.727	false
2019-01-22T11:30Z	0.726	false
2019-01-22T11:15Z	0.722	false
2019-01-22T11:00Z	0.717	false
2019-01-22T10:45Z	0.716	false
2019-01-22T10:30Z	0.716	false
2019-01-22T10:15Z	0.709	false
2019-01-22T10:00Z	0.705	false
2019-01-22T09:45Z	0.699	false
2019-01-22T09:30Z	0.689	false
2019-01-22T09:15Z	0.688	false
2019-01-22T09:00Z	0.688	false
2019-01-22T08:45Z	0.677	false
2019-01-22T08:30Z	0.676	false
2019-01-22T08:15Z	0.674	false
2019-01-22T08:00Z	0.672	false
2019-01-22T07:45Z	0.671	false
2019-01-22T07:30Z	0.668	false
2019-01-22T07:15Z	0.664	false
2019-01-22T07:00Z	0.661	false
2019-01-22T06:45Z	0.662	false
2019-01-22T06:30Z	0.663	false
2019-01-22T06:15Z	0.661	false
2019-01-22T06:00Z	0.662	false
2019-01-22T05:45Z	0.659	false
2019-01-22T05:30Z	0.658	false
2019-01-22T05:15Z	0.653	false
2019-01-22T05:00Z	0.653	false
2019-01-22T04:45Z	0.652	false
2019-01-22T04:30Z	0.643	false
2019-01-22T04:15Z	0.644	false
2019-01-22T04:00Z	0.647	false
2019-01-22T03:45Z	0.643	false
2019-01-22T03:30Z	0.638	false
2019-01-22T03:15Z	0.644	false
2019-01-22T03:00Z	0.64	false
2019-01-22T02:45Z	0.643	false
2019-01-22T02:30Z	0.639	false
2019-01-22T02:15Z	0.64	false
2019-01-22T02:00Z	0.641	false
2019-01-22T01:45Z	0.64	false
2019-01-22T01:30Z	0.639	false
2019-01-22T01:15Z	0.635	false
2019-01-22T01:00Z	0.63	false
2019-01-22T00:45Z	0.632	false
2019-01-22T00:30Z	0.623	false
2019-01-22T00:15Z	0.621	false
2019-01-22T00:00Z	0.623	false
2019-01-21T23:45Z	0.618	false
2019-01-21T23:30Z	0.611	false
2019-01-21T23:15Z	0.61	false
2019-01-21T23:00Z	0.608	false
2019-01-21T22:45Z	0.606	false
2019-01-21T22:30Z	0.61	false
2019-01-21T22:15Z	0.605	false
2019-01-21T22:00Z	0.606	false
2019-01-21T21:45Z	0.603	false
2019-01-21T21:30Z	0.602	false
2019-01-21T21:15Z	0.603	false
2019-01-21T21:00Z	0.603	false
2019-01-21T20:45Z	0.605	false
2019-01-21T20:30Z	0.601	false
2019-01-21T20:15Z	0.603	false
2019-01-21T20:00Z	0.606	false
2019-01-21T19:45Z	0.601	false
2019-01-21T19:30Z	0.604	false
2019-01-21T19:15Z	0.605	false
2019-01-21T19:00Z	0.603	false
2019-01-21T18:45Z	0.602	false
2019-01-21T18:30Z	0.604	false
2019-01-21T18:15Z	0.6	false
2019-01-21T04:00Z	0.594	false
2019-01-21T03:45Z	0.599	false
2019-01-21T03:30Z	0.593	false
2019-01-21T03:15Z	0.594	false
2019-01-21T03:00Z	0.595	false
2019-01-21T02:45Z	0.594	false
2019-01-21T02:30Z	0.594	false
2019-01-21T02:15Z	0.597	false
2019-01-21T02:00Z	0.594	false
2019-01-21T01:45Z	0.59	false
2019-01-21T01:30Z	0.592	false
2019-01-21T01:15Z	0.591	false
2019-01-21T01:00Z	0.592	false
2019-01-21T00:45Z	0.592	false
2019-01-21T00:30Z	0.591	false
2019-01-21T00:15Z	0.59	false
2019-01-21T00:00Z	0.591	false
2019-01-20T23:45Z	0.594	false
2019-01-20T23:30Z	0.59	false
2019-01-20T23:15Z	0.595	false
2019-01-20T23:00Z	0.593	false
2019-01-20T22:45Z	0.593	false
2019-01-20T22:30Z	0.596	false
2019-01-20T22:15Z	0.595	false
2019-01-20T22:00Z	0.593	false
2019-01-20T21:45Z	0.592	false
2019-01-20T21:30Z	0.593	false
2019-01-20T21:15Z	0.594	false
2019-01-20T21:00Z	0.596	false
2019-01-20T20:45Z	0.595	false
2019-01-20T20:30Z	0.597	false
2019-01-20T20:15Z	0.593	false
2019-01-20T20:00Z	0.594	false
2019-01-20T19:45Z	0.59	false
2019-01-20T19:30Z	0.589	false
2019-01-20T19:15Z	0.592	false
2019-01-20T19:00Z	0.592	false
2019-01-20T18:45Z	0.591	false
2019-01-20T18:30Z	0.59	false
2019-01-20T18:15Z	0.596	false
2019-01-20T18:00Z	0.594	false
2019-01-20T17:45Z	0.596	false
2019-01-20T17:30Z	0.595	false
2019-01-20T17:15Z	0.6	false
2019-01-20T17:00Z	0.599	false
2019-01-20T16:45Z	0.598	false
2019-01-20T16:30Z	0.6	false
2019-01-20T16:15Z	0.602	false
2019-01-20T16:00Z	0.603	false
2019-01-20T15:45Z	0.601	false
2019-01-20T15:30Z	0.6	false
2019-01-20T15:15Z	0.603	false
2019-01-20T15:00Z	0.6	false
2019-01-20T14:45Z	0.596	false
2019-01-20T14:30Z	0.596	false
2019-01-20T14:15Z	0.594	false
2019-01-20T14:00Z	0.596	false
2019-01-20T13:45Z	0.592	false
2019-01-20T13:30Z	0.593	false
2019-01-20T13:15Z	0.592	false
2019-01-20T13:00Z	0.596	false
2019-01-20T12:45Z	0.595	false
2019-01-20T12:30Z	0.593	false
2019-01-20T12:15Z	0.596	false
2019-01-20T12:00Z	0.594	false
2019-01-20T11:45Z	0.596	false
2019-01-20T11:30Z	0.597	false
2019-01-20T11:15Z	0.601	false
2019-01-20T11:00Z	0.596	false
2019-01-20T10:45Z	0.598	false
2019-01-20T10:30Z	0.598	false
2019-01-20T10:15Z	0.6	false
2019-01-20T10:00Z	0.598	false
2019-01-20T09:45Z	0.598	false
2019-01-20T09:30Z	0.599	false
2019-01-20T09:15Z	0.6	false
2019-01-20T09:00Z	0.6	false
2019-01-20T08:45Z	0.603	false
2019-01-20T08:30Z	0.602	false
2019-01-20T08:15Z	0.603	false
2019-01-20T08:00Z	0.602	false
2019-01-20T07:45Z	0.603	false
2019-01-20T07:30Z	0.599	false
2019-01-20T07:15Z	0.601	false
2019-01-20T07:00Z	0.601	false
2019-01-20T06:45Z	0.605	false
2019-01-20T06:30Z	0.605	false
2019-01-20T06:15Z	0.604	false
2019-01-20T06:00Z	0.602	false
2019-01-20T05:45Z	0.606	false
2019-01-20T05:30Z	0.602	false
2019-01-20T05:15Z	0.605	false
2019-01-20T05:00Z	0.602	false
2019-01-20T04:45Z	0.601	false
2019-01-20T04:30Z	0.602	false
2019-01-20T04:15Z	0.602	false
2019-01-20T04:00Z	0.601	false
2019-01-20T03:45Z	0.599	false
2019-01-20T03:30Z	0.603	false
2019-01-20T03:15Z	0.603	false
2019-01-20T03:00Z	0.601	false
2019-01-20T02:45Z	0.603	false
2019-01-20T02:30Z	0.604	false
2019-01-20T02:15Z	0.602	false
2019-01-20T02:00Z	0.603	false
2019-01-20T01:45Z	0.605	false
2019-01-20T01:30Z	0.604	false
2019-01-20T01:15Z	0.605	false
2019-01-20T01:00Z	0.604	false
2019-01-20T00:45Z	0.603	false
2019-01-20T00:30Z	0.601	false
2019-01-20T00:15Z	0.599	false
2019-01-20T00:00Z	0.6	false
2019-01-19T23:45Z	0.6	false
2019-01-19T23:30Z	0.6	false
2019-01-19T23:15Z	0.596	false
2019-01-19T23:00Z	0.596	false
2019-01-19T22:45Z	0.594	false
2019-01-19T22:30Z	0.599	false
2019-01-19T22:15Z	0.595	false
2019-01-19T22:00Z	0.596	false
2019-01-19T21:45Z	0.596	false
2019-01-19T21:30Z	0.595	false
2019-01-19T21:15Z	0.599	false
2019-01-19T21:00Z	0.597	false
2019-01-19T20:45Z	0.597	false
2019-01-19T20:30Z	0.598	false
2019-01-19T20:15Z	0.597	false
2019-01-19T20:00Z	0.598	false
2019-01-19T19:45Z	0.597	false
2019-01-19T19:30Z	0.603	false
2019-01-19T19:15Z	0.603	false
2019-01-19T19:00Z	0.602	false
2019-01-19T18:45Z	0.599	false
2019-01-19T18:30Z	0.603	false
2019-01-19T18:15Z	0.6	false
2019-01-19T18:00Z	0.601	false
2019-01-19T17:45Z	0.599	false
2019-01-19T17:30Z	0.6	false
2019-01-19T17:15Z	0.601	false
2019-01-19T17:00Z	0.599	false
2019-01-19T16:45Z	0.599	false
2019-01-19T16:30Z	0.598	false
2019-01-19T16:15Z	0.595	false
2019-01-19T16:00Z	0.599	false
2019-01-19T15:45Z	0.6	false
2019-01-19T15:30Z	0.602	false
2019-01-19T15:15Z	0.604	false
2019-01-19T15:00Z	0.601	false
2019-01-19T14:45Z	0.603	false
2019-01-19T14:30Z	0.602	false
2019-01-19T14:15Z	0.603	false
2019-01-19T14:00Z	0.608	false
2019-01-19T13:45Z	0.601	false
2019-01-19T13:30Z	0.601	false
2019-01-19T13:15Z	0.602	false
2019-01-19T13:00Z	0.602	false
2019-01-19T12:45Z	0.599	false
2019-01-19T12:30Z	0.604	false
2019-01-19T12:15Z	0.601	false
2019-01-19T12:00Z	0.601	false
2019-01-19T11:45Z	0.597	false
2019-01-19T11:30Z	0.602	false
2019-01-19T11:15Z	0.603	false
2019-01-19T11:00Z	0.601	false
2019-01-19T10:45Z	0.602	false
2019-01-19T10:30Z	0.603	false
2019-01-19T10:15Z	0.604	false
2019-01-19T10:00Z	0.604	false
2019-01-19T09:45Z	0.606	false
2019-01-19T09:30Z	0.603	false
2019-01-19T09:15Z	0.607	false
2019-01-19T09:00Z	0.604	false
2019-01-19T08:45Z	0.605	false
2019-01-19T08:30Z	0.605	false
2019-01-19T08:15Z	0.605	false
2019-01-19T08:00Z	0.605	false
2019-01-19T07:45Z	0.602	false
2019-01-19T07:30Z	0.603	false
2019-01-19T07:15Z	0.602	false
2019-01-19T07:00Z	0.6	false
2019-01-19T06:45Z	0.603	false
2019-01-19T06:30Z	0.603	false
2019-01-19T06:15Z	0.604	false
2019-01-19T06:00Z	0.603	false
2019-01-19T05:45Z	0.605	false
2019-01-19T05:30Z	0.604	false
2019-01-19T05:15Z	0.609	false
2019-01-19T05:00Z	0.605	false
2019-01-19T04:45Z	0.606	false
2019-01-19T04:30Z	0.612	false
2019-01-19T04:15Z	0.613	false

Forecast data

Key information

• Station name: Matlock
• Station ID: 2103
• River name: River Derwent
• Typical range: 0.29m to 2.50m
• Highest level on record: 5.18m on 10 December 1965
• Site datum: 82.95mAOD (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
• View your property's long term risk of flooding

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