River level River Derwent at Church Wilne

Latest recorded level 0.60m at 9:00pm Sunday 22 September 2019.

Levels: last 5 days and next 36 hours

Now
▼

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
2019-09-22T20:00Z	0.599	false
2019-09-22T19:45Z	0.599	false
2019-09-22T19:30Z	0.598	false
2019-09-22T19:15Z	0.597	false
2019-09-22T19:00Z	0.594	false
2019-09-22T18:45Z	0.591	false
2019-09-22T18:30Z	0.588	false
2019-09-22T18:15Z	0.585	false
2019-09-22T18:00Z	0.581	false
2019-09-22T17:45Z	0.576	false
2019-09-22T17:30Z	0.573	false
2019-09-22T17:15Z	0.569	false
2019-09-22T17:00Z	0.565	false
2019-09-22T16:45Z	0.563	false
2019-09-22T16:30Z	0.561	false
2019-09-22T16:15Z	0.56	false
2019-09-22T16:00Z	0.559	false
2019-09-22T15:45Z	0.558	false
2019-09-22T15:30Z	0.557	false
2019-09-22T15:15Z	0.556	false
2019-09-22T15:00Z	0.555	false
2019-09-22T14:45Z	0.554	false
2019-09-22T14:30Z	0.553	false
2019-09-22T14:15Z	0.551	false
2019-09-22T14:00Z	0.55	false
2019-09-22T13:45Z	0.549	false
2019-09-22T13:30Z	0.548	false
2019-09-22T13:15Z	0.547	false
2019-09-22T13:00Z	0.545	false
2019-09-22T12:45Z	0.544	false
2019-09-22T12:30Z	0.543	false
2019-09-22T12:15Z	0.542	false
2019-09-22T12:00Z	0.54	false
2019-09-22T11:45Z	0.54	false
2019-09-22T11:30Z	0.539	false
2019-09-22T11:15Z	0.539	false
2019-09-22T11:00Z	0.539	false
2019-09-22T10:45Z	0.538	false
2019-09-22T10:30Z	0.538	false
2019-09-22T10:15Z	0.538	false
2019-09-22T10:00Z	0.538	false
2019-09-22T09:45Z	0.538	false
2019-09-22T09:30Z	0.539	false
2019-09-22T09:15Z	0.539	false
2019-09-22T09:00Z	0.539	false
2019-09-22T08:45Z	0.539	false
2019-09-22T08:30Z	0.539	false
2019-09-22T08:15Z	0.54	false
2019-09-22T08:00Z	0.54	false
2019-09-22T07:45Z	0.541	false
2019-09-22T07:30Z	0.541	false
2019-09-22T07:15Z	0.541	false
2019-09-22T07:00Z	0.542	false
2019-09-22T06:45Z	0.542	false
2019-09-22T06:30Z	0.543	false
2019-09-22T06:15Z	0.543	false
2019-09-22T06:00Z	0.544	false
2019-09-22T05:45Z	0.545	false
2019-09-22T05:30Z	0.545	false
2019-09-22T05:15Z	0.545	false
2019-09-22T05:00Z	0.545	false
2019-09-22T04:45Z	0.546	false
2019-09-22T04:30Z	0.546	false
2019-09-22T04:15Z	0.546	false
2019-09-22T04:00Z	0.546	false
2019-09-22T03:45Z	0.547	false
2019-09-22T03:30Z	0.547	false
2019-09-22T03:15Z	0.547	false
2019-09-22T03:00Z	0.547	false
2019-09-22T02:45Z	0.547	false
2019-09-22T02:30Z	0.547	false
2019-09-22T02:15Z	0.547	false
2019-09-22T02:00Z	0.547	false
2019-09-22T01:45Z	0.547	false
2019-09-22T01:30Z	0.547	false
2019-09-22T01:15Z	0.547	false
2019-09-22T01:00Z	0.547	false
2019-09-22T00:45Z	0.547	false
2019-09-22T00:30Z	0.547	false
2019-09-22T00:15Z	0.547	false
2019-09-22T00:00Z	0.547	false
2019-09-21T23:45Z	0.547	false
2019-09-21T23:30Z	0.547	false
2019-09-21T23:15Z	0.547	false
2019-09-21T23:00Z	0.547	false
2019-09-21T22:45Z	0.547	false
2019-09-21T22:30Z	0.547	false
2019-09-21T22:15Z	0.547	false
2019-09-21T22:00Z	0.547	false
2019-09-21T21:45Z	0.548	false
2019-09-21T21:30Z	0.548	false
2019-09-21T21:15Z	0.548	false
2019-09-21T21:00Z	0.548	false
2019-09-21T20:45Z	0.548	false
2019-09-21T20:30Z	0.548	false
2019-09-21T20:15Z	0.548	false
2019-09-21T20:00Z	0.548	false
2019-09-21T19:45Z	0.548	false
2019-09-21T19:30Z	0.548	false
2019-09-21T19:15Z	0.548	false
2019-09-21T19:00Z	0.547	false
2019-09-21T18:45Z	0.546	false
2019-09-21T18:30Z	0.544	false
2019-09-21T18:15Z	0.54	false
2019-09-21T18:00Z	0.538	false
2019-09-21T17:45Z	0.537	false
2019-09-21T17:30Z	0.537	false
2019-09-21T17:15Z	0.537	false
2019-09-21T17:00Z	0.537	false
2019-09-21T16:45Z	0.537	false
2019-09-21T16:30Z	0.537	false
2019-09-21T16:15Z	0.537	false
2019-09-21T16:00Z	0.537	false
2019-09-21T15:45Z	0.536	false
2019-09-21T15:30Z	0.536	false
2019-09-21T15:15Z	0.536	false
2019-09-21T15:00Z	0.535	false
2019-09-21T14:45Z	0.535	false
2019-09-21T14:30Z	0.534	false
2019-09-21T14:15Z	0.533	false
2019-09-21T14:00Z	0.533	false
2019-09-21T13:45Z	0.532	false
2019-09-21T13:30Z	0.531	false
2019-09-21T13:15Z	0.531	false
2019-09-21T13:00Z	0.531	false
2019-09-21T12:45Z	0.53	false
2019-09-21T12:30Z	0.53	false
2019-09-21T12:15Z	0.529	false
2019-09-21T12:00Z	0.528	false
2019-09-21T11:45Z	0.528	false
2019-09-21T11:30Z	0.527	false
2019-09-21T11:15Z	0.527	false
2019-09-21T11:00Z	0.526	false
2019-09-21T10:45Z	0.526	false
2019-09-21T10:30Z	0.526	false
2019-09-21T10:15Z	0.526	false
2019-09-21T10:00Z	0.526	false
2019-09-21T09:45Z	0.526	false
2019-09-21T09:30Z	0.526	false
2019-09-21T09:15Z	0.526	false
2019-09-21T09:00Z	0.526	false
2019-09-21T08:45Z	0.527	false
2019-09-21T08:30Z	0.528	false
2019-09-21T08:15Z	0.528	false
2019-09-21T08:00Z	0.529	false
2019-09-21T07:45Z	0.529	false
2019-09-21T07:30Z	0.53	false
2019-09-21T07:15Z	0.53	false
2019-09-21T07:00Z	0.53	false
2019-09-21T06:45Z	0.531	false
2019-09-21T06:30Z	0.531	false
2019-09-21T06:15Z	0.531	false
2019-09-21T06:00Z	0.531	false
2019-09-21T05:45Z	0.531	false
2019-09-21T05:30Z	0.531	false
2019-09-21T05:15Z	0.531	false
2019-09-21T05:00Z	0.531	false
2019-09-21T04:45Z	0.531	false
2019-09-21T04:30Z	0.531	false
2019-09-21T04:15Z	0.531	false
2019-09-21T04:00Z	0.53	false
2019-09-21T03:45Z	0.53	false
2019-09-21T03:30Z	0.53	false
2019-09-21T03:15Z	0.53	false
2019-09-21T03:00Z	0.529	false
2019-09-21T02:45Z	0.529	false
2019-09-21T02:30Z	0.529	false
2019-09-21T02:15Z	0.529	false
2019-09-21T02:00Z	0.529	false
2019-09-21T01:45Z	0.529	false
2019-09-21T01:30Z	0.529	false
2019-09-21T01:15Z	0.529	false
2019-09-21T01:00Z	0.529	false
2019-09-21T00:45Z	0.53	false
2019-09-21T00:30Z	0.531	false
2019-09-21T00:15Z	0.532	false
2019-09-21T00:00Z	0.533	false
2019-09-20T23:45Z	0.534	false
2019-09-20T23:30Z	0.534	false
2019-09-20T23:15Z	0.534	false
2019-09-20T23:00Z	0.534	false
2019-09-20T22:45Z	0.534	false
2019-09-20T22:30Z	0.534	false
2019-09-20T22:15Z	0.534	false
2019-09-20T22:00Z	0.534	false
2019-09-20T21:45Z	0.534	false
2019-09-20T21:30Z	0.534	false
2019-09-20T21:15Z	0.534	false
2019-09-20T21:00Z	0.534	false
2019-09-20T20:45Z	0.534	false
2019-09-20T20:30Z	0.534	false
2019-09-20T20:15Z	0.534	false
2019-09-20T20:00Z	0.534	false
2019-09-20T19:45Z	0.535	false
2019-09-20T19:30Z	0.535	false
2019-09-20T19:15Z	0.535	false
2019-09-20T19:00Z	0.536	false
2019-09-20T18:45Z	0.537	false
2019-09-20T18:30Z	0.538	false
2019-09-20T18:15Z	0.539	false
2019-09-20T18:00Z	0.541	false
2019-09-20T17:45Z	0.543	false
2019-09-20T17:30Z	0.545	false
2019-09-20T17:15Z	0.546	false
2019-09-20T17:00Z	0.547	false
2019-09-20T16:45Z	0.549	false
2019-09-20T16:30Z	0.549	false
2019-09-20T16:15Z	0.549	false
2019-09-20T16:00Z	0.549	false
2019-09-20T15:45Z	0.549	false
2019-09-20T15:30Z	0.549	false
2019-09-20T15:15Z	0.548	false
2019-09-20T15:00Z	0.546	false
2019-09-20T14:45Z	0.545	false
2019-09-20T14:30Z	0.542	false
2019-09-20T14:15Z	0.54	false
2019-09-20T14:00Z	0.537	false
2019-09-20T13:45Z	0.535	false
2019-09-20T13:30Z	0.534	false
2019-09-20T13:15Z	0.533	false
2019-09-20T13:00Z	0.532	false
2019-09-20T12:45Z	0.531	false
2019-09-20T12:30Z	0.53	false
2019-09-20T12:15Z	0.529	false
2019-09-20T12:00Z	0.528	false
2019-09-20T11:45Z	0.528	false
2019-09-20T11:30Z	0.527	false
2019-09-20T11:15Z	0.526	false
2019-09-20T11:00Z	0.526	false
2019-09-20T10:45Z	0.526	false
2019-09-20T10:30Z	0.526	false
2019-09-20T10:15Z	0.526	false
2019-09-20T10:00Z	0.526	false
2019-09-20T09:45Z	0.526	false
2019-09-20T09:30Z	0.526	false
2019-09-20T09:15Z	0.526	false
2019-09-20T09:00Z	0.527	false
2019-09-20T08:45Z	0.527	false
2019-09-20T08:30Z	0.528	false
2019-09-20T08:15Z	0.528	false
2019-09-20T08:00Z	0.529	false
2019-09-20T07:45Z	0.53	false
2019-09-20T07:30Z	0.531	false
2019-09-20T07:15Z	0.532	false
2019-09-20T07:00Z	0.533	false
2019-09-20T06:45Z	0.533	false
2019-09-20T06:30Z	0.534	false
2019-09-20T06:15Z	0.534	false
2019-09-20T06:00Z	0.535	false
2019-09-20T05:45Z	0.535	false
2019-09-20T05:30Z	0.536	false
2019-09-20T05:15Z	0.536	false
2019-09-20T05:00Z	0.537	false
2019-09-20T04:45Z	0.537	false
2019-09-20T04:30Z	0.537	false
2019-09-20T04:15Z	0.538	false
2019-09-20T04:00Z	0.538	false
2019-09-20T03:45Z	0.538	false
2019-09-20T03:30Z	0.539	false
2019-09-20T03:15Z	0.539	false
2019-09-20T03:00Z	0.54	false
2019-09-20T02:45Z	0.54	false
2019-09-20T02:30Z	0.541	false
2019-09-20T02:15Z	0.541	false
2019-09-20T02:00Z	0.542	false
2019-09-20T01:45Z	0.542	false
2019-09-20T01:30Z	0.543	false
2019-09-20T01:15Z	0.544	false
2019-09-20T01:00Z	0.546	false
2019-09-20T00:45Z	0.547	false
2019-09-20T00:30Z	0.55	false
2019-09-20T00:15Z	0.555	false
2019-09-20T00:00Z	0.562	false
2019-09-19T23:45Z	0.572	false
2019-09-19T23:30Z	0.583	false
2019-09-19T23:15Z	0.584	false
2019-09-19T23:00Z	0.583	false
2019-09-19T22:45Z	0.583	false
2019-09-19T22:30Z	0.583	false
2019-09-19T22:15Z	0.583	false
2019-09-19T22:00Z	0.583	false
2019-09-19T21:45Z	0.583	false
2019-09-19T21:30Z	0.584	false
2019-09-19T21:15Z	0.584	false
2019-09-19T21:00Z	0.584	false
2019-09-19T20:45Z	0.585	false
2019-09-19T20:30Z	0.586	false
2019-09-19T20:15Z	0.586	false
2019-09-19T20:00Z	0.587	false
2019-09-19T19:45Z	0.587	false
2019-09-19T19:30Z	0.588	false
2019-09-19T19:15Z	0.589	false
2019-09-19T19:00Z	0.589	false
2019-09-19T18:45Z	0.589	false
2019-09-19T18:30Z	0.59	false
2019-09-19T18:15Z	0.59	false
2019-09-19T18:00Z	0.59	false
2019-09-19T17:45Z	0.59	false
2019-09-19T17:30Z	0.59	false
2019-09-19T17:15Z	0.59	false
2019-09-19T17:00Z	0.589	false
2019-09-19T16:45Z	0.587	false
2019-09-19T16:30Z	0.585	false
2019-09-19T16:15Z	0.579	false
2019-09-19T16:00Z	0.572	false
2019-09-19T15:45Z	0.563	false
2019-09-19T15:30Z	0.563	false
2019-09-19T15:15Z	0.563	false
2019-09-19T15:00Z	0.562	false
2019-09-19T14:45Z	0.562	false
2019-09-19T14:30Z	0.561	false
2019-09-19T14:15Z	0.56	false
2019-09-19T14:00Z	0.559	false
2019-09-19T13:45Z	0.558	false
2019-09-19T13:30Z	0.557	false
2019-09-19T13:15Z	0.555	false
2019-09-19T13:00Z	0.553	false
2019-09-19T12:45Z	0.552	false
2019-09-19T12:30Z	0.55	false
2019-09-19T12:15Z	0.549	false
2019-09-19T12:00Z	0.548	false
2019-09-19T11:45Z	0.547	false
2019-09-19T11:30Z	0.547	false
2019-09-19T11:15Z	0.547	false
2019-09-19T11:00Z	0.546	false
2019-09-19T10:45Z	0.546	false
2019-09-19T10:30Z	0.546	false
2019-09-19T10:15Z	0.546	false
2019-09-19T10:00Z	0.546	false
2019-09-19T09:45Z	0.546	false
2019-09-19T09:30Z	0.546	false
2019-09-19T09:15Z	0.546	false
2019-09-19T09:00Z	0.546	false
2019-09-19T08:45Z	0.547	false
2019-09-19T08:30Z	0.547	false
2019-09-19T08:15Z	0.547	false
2019-09-19T08:00Z	0.548	false
2019-09-19T07:45Z	0.548	false
2019-09-19T07:30Z	0.549	false
2019-09-19T07:15Z	0.549	false
2019-09-19T07:00Z	0.55	false
2019-09-19T06:45Z	0.55	false
2019-09-19T06:30Z	0.551	false
2019-09-19T06:15Z	0.552	false
2019-09-19T06:00Z	0.553	false
2019-09-19T05:45Z	0.553	false
2019-09-19T05:30Z	0.554	false
2019-09-19T05:15Z	0.555	false
2019-09-19T05:00Z	0.556	false
2019-09-19T04:45Z	0.557	false
2019-09-19T04:30Z	0.557	false
2019-09-19T04:15Z	0.558	false
2019-09-19T04:00Z	0.558	false
2019-09-19T03:45Z	0.559	false
2019-09-19T03:30Z	0.559	false
2019-09-19T03:15Z	0.559	false
2019-09-19T03:00Z	0.559	false
2019-09-19T02:45Z	0.559	false
2019-09-19T02:30Z	0.559	false
2019-09-19T02:15Z	0.559	false
2019-09-19T02:00Z	0.559	false
2019-09-19T01:45Z	0.559	false
2019-09-19T01:30Z	0.559	false
2019-09-19T01:15Z	0.559	false
2019-09-19T01:00Z	0.559	false
2019-09-19T00:45Z	0.559	false
2019-09-19T00:30Z	0.559	false
2019-09-19T00:15Z	0.559	false
2019-09-19T00:00Z	0.558	false
2019-09-18T23:45Z	0.558	false
2019-09-18T23:30Z	0.558	false
2019-09-18T23:15Z	0.558	false
2019-09-18T23:00Z	0.558	false
2019-09-18T22:45Z	0.558	false
2019-09-18T22:30Z	0.558	false
2019-09-18T22:15Z	0.558	false
2019-09-18T22:00Z	0.558	false
2019-09-18T21:45Z	0.558	false
2019-09-18T21:30Z	0.558	false
2019-09-18T21:15Z	0.558	false
2019-09-18T21:00Z	0.558	false
2019-09-18T20:45Z	0.559	false
2019-09-18T20:30Z	0.559	false
2019-09-18T20:15Z	0.56	false
2019-09-18T20:00Z	0.561	false
2019-09-18T19:45Z	0.562	false
2019-09-18T19:30Z	0.564	false
2019-09-18T19:15Z	0.568	false
2019-09-18T19:00Z	0.573	false
2019-09-18T18:45Z	0.581	false
2019-09-18T18:30Z	0.589	false
2019-09-18T18:15Z	0.591	false
2019-09-18T18:00Z	0.591	false
2019-09-18T17:45Z	0.591	false
2019-09-18T17:30Z	0.591	false
2019-09-18T17:15Z	0.591	false
2019-09-18T17:00Z	0.591	false
2019-09-18T16:45Z	0.591	false
2019-09-18T16:30Z	0.59	false
2019-09-18T16:15Z	0.589	false
2019-09-18T16:00Z	0.586	false
2019-09-18T15:45Z	0.582	false
2019-09-18T15:30Z	0.575	false
2019-09-18T15:15Z	0.568	false
2019-09-18T15:00Z	0.565	false
2019-09-18T14:45Z	0.564	false
2019-09-18T14:30Z	0.564	false
2019-09-18T14:15Z	0.563	false
2019-09-18T14:00Z	0.563	false
2019-09-18T13:45Z	0.562	false
2019-09-18T13:30Z	0.562	false
2019-09-18T13:15Z	0.561	false
2019-09-18T13:00Z	0.561	false
2019-09-18T12:45Z	0.561	false
2019-09-18T12:30Z	0.561	false
2019-09-18T12:15Z	0.56	false
2019-09-18T12:00Z	0.56	false
2019-09-18T11:45Z	0.56	false
2019-09-18T11:30Z	0.56	false
2019-09-18T11:15Z	0.559	false
2019-09-18T11:00Z	0.559	false
2019-09-18T10:45Z	0.559	false
2019-09-18T10:30Z	0.559	false
2019-09-18T10:15Z	0.559	false
2019-09-18T10:00Z	0.559	false
2019-09-18T09:45Z	0.559	false
2019-09-18T09:30Z	0.56	false
2019-09-18T09:15Z	0.56	false
2019-09-18T09:00Z	0.56	false
2019-09-18T08:45Z	0.56	false
2019-09-18T08:30Z	0.561	false
2019-09-18T08:15Z	0.561	false
2019-09-18T08:00Z	0.561	false
2019-09-18T07:45Z	0.562	false
2019-09-18T07:30Z	0.563	false
2019-09-18T07:15Z	0.563	false
2019-09-18T07:00Z	0.564	false
2019-09-18T06:45Z	0.564	false
2019-09-18T06:30Z	0.565	false
2019-09-18T06:15Z	0.566	false
2019-09-18T06:00Z	0.567	false
2019-09-18T05:45Z	0.568	false
2019-09-18T05:30Z	0.569	false
2019-09-18T05:15Z	0.57	false
2019-09-18T05:00Z	0.571	false
2019-09-18T04:45Z	0.572	false
2019-09-18T04:30Z	0.573	false
2019-09-18T04:15Z	0.574	false
2019-09-18T04:00Z	0.575	false
2019-09-18T03:45Z	0.575	false
2019-09-18T03:30Z	0.575	false
2019-09-18T03:15Z	0.576	false
2019-09-18T03:00Z	0.577	false
2019-09-18T02:45Z	0.577	false
2019-09-18T02:30Z	0.578	false
2019-09-18T02:15Z	0.578	false
2019-09-18T02:00Z	0.579	false
2019-09-18T01:45Z	0.579	false
2019-09-18T01:30Z	0.58	false
2019-09-18T01:15Z	0.58	false
2019-09-18T01:00Z	0.581	false
2019-09-18T00:45Z	0.581	false
2019-09-18T00:30Z	0.581	false
2019-09-18T00:15Z	0.581	false
2019-09-18T00:00Z	0.581	false
2019-09-17T23:45Z	0.582	false
2019-09-17T23:30Z	0.582	false
2019-09-17T23:15Z	0.582	false
2019-09-17T23:00Z	0.582	false
2019-09-17T22:45Z	0.583	false
2019-09-17T22:30Z	0.583	false
2019-09-17T22:15Z	0.583	false
2019-09-17T22:00Z	0.584	false
2019-09-17T21:45Z	0.584	false
2019-09-17T21:30Z	0.585	false
2019-09-17T21:15Z	0.585	false
2019-09-17T21:00Z	0.585	false
2019-09-17T20:45Z	0.586	false
2019-09-17T20:30Z	0.586	false
2019-09-17T20:15Z	0.587	false

Forecast data

September 22nd 2019, 9:00:00 pm	0.599
September 22nd 2019, 10:00:00 pm	0.609
September 22nd 2019, 11:00:00 pm	0.619
September 23rd 2019, 12:00:00 am	0.628
September 23rd 2019, 1:00:00 am	0.632
September 23rd 2019, 2:00:00 am	0.645
September 23rd 2019, 3:00:00 am	0.652
September 23rd 2019, 4:00:00 am	0.655
September 23rd 2019, 5:00:00 am	0.640
September 23rd 2019, 6:00:00 am	0.640
September 23rd 2019, 7:00:00 am	0.643
September 23rd 2019, 8:00:00 am	0.634
September 23rd 2019, 9:00:00 am	0.602
September 23rd 2019, 10:00:00 am	0.609
September 23rd 2019, 11:00:00 am	0.607
September 23rd 2019, 12:00:00 pm	0.596
September 23rd 2019, 1:00:00 pm	0.595
September 23rd 2019, 2:00:00 pm	0.610
September 23rd 2019, 3:00:00 pm	0.611
September 23rd 2019, 4:00:00 pm	0.608
September 23rd 2019, 5:00:00 pm	0.605
September 23rd 2019, 6:00:00 pm	0.606
September 23rd 2019, 7:00:00 pm	0.602
September 23rd 2019, 8:00:00 pm	0.601
September 23rd 2019, 9:00:00 pm	0.598
September 23rd 2019, 10:00:00 pm	0.598
September 23rd 2019, 11:00:00 pm	0.612
September 24th 2019, 12:00:00 am	0.594
September 24th 2019, 1:00:00 am	0.611
September 24th 2019, 2:00:00 am	0.598
September 24th 2019, 3:00:00 am	0.610
September 24th 2019, 4:00:00 am	0.610
September 24th 2019, 5:00:00 am	0.614
September 24th 2019, 6:00:00 am	0.632
September 24th 2019, 7:00:00 am	0.626
September 24th 2019, 8:00:00 am	0.626
September 24th 2019, 9:00:00 am	0.620

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

0.49m to 1.60m.

Above 1.60m flooding of low-lying land may occur in these areas

Lower Derwent in Derbyshire

Above 2.16m some property flooding may occur in these areas

Highest forecast level at this location

The highest level forecast in the next 36 hours is 0.66m at 4:00am Monday 23 September 2019.

Highest level recorded at this location

2.52m on 07 November 2000

View nearby measuring stations