River level River Mimram at Panshanger

Latest recorded level 0.56m at 11:00pm Monday 10 May 2021.

Levels: last 5 days and next 36 hours

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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
2021-05-10T22:00Z	0.557	false
2021-05-10T21:45Z	0.56	false
2021-05-10T21:30Z	0.559	false
2021-05-10T21:15Z	0.561	false
2021-05-10T21:00Z	0.56	false
2021-05-10T20:45Z	0.56	false
2021-05-10T20:30Z	0.561	false
2021-05-10T20:15Z	0.56	false
2021-05-10T20:00Z	0.561	false
2021-05-10T19:45Z	0.562	false
2021-05-10T19:30Z	0.562	false
2021-05-10T19:15Z	0.56	false
2021-05-10T19:00Z	0.56	false
2021-05-10T18:45Z	0.561	false
2021-05-10T18:30Z	0.56	false
2021-05-10T18:15Z	0.562	false
2021-05-10T18:00Z	0.561	false
2021-05-10T17:45Z	0.56	false
2021-05-10T17:30Z	0.561	false
2021-05-10T17:15Z	0.563	false
2021-05-10T17:00Z	0.561	false
2021-05-10T16:45Z	0.562	false
2021-05-10T16:30Z	0.564	false
2021-05-10T16:15Z	0.561	false
2021-05-10T16:00Z	0.561	false
2021-05-10T15:45Z	0.562	false
2021-05-10T15:30Z	0.56	false
2021-05-10T15:15Z	0.562	false
2021-05-10T15:00Z	0.561	false
2021-05-10T14:45Z	0.563	false
2021-05-10T14:30Z	0.564	false
2021-05-10T14:15Z	0.562	false
2021-05-10T14:00Z	0.563	false
2021-05-10T13:45Z	0.563	false
2021-05-10T13:30Z	0.567	false
2021-05-10T13:15Z	0.566	false
2021-05-10T13:00Z	0.568	false
2021-05-10T12:45Z	0.565	false
2021-05-10T12:30Z	0.566	false
2021-05-10T12:15Z	0.567	false
2021-05-10T12:00Z	0.567	false
2021-05-10T11:45Z	0.569	false
2021-05-10T11:30Z	0.568	false
2021-05-10T11:15Z	0.569	false
2021-05-10T11:00Z	0.568	false
2021-05-10T10:45Z	0.57	false
2021-05-10T10:30Z	0.575	false
2021-05-10T10:15Z	0.575	false
2021-05-10T10:00Z	0.581	false
2021-05-10T09:45Z	0.585	false
2021-05-10T09:30Z	0.585	false
2021-05-10T09:15Z	0.576	false
2021-05-10T09:00Z	0.57	false
2021-05-10T08:45Z	0.571	false
2021-05-10T08:30Z	0.571	false
2021-05-10T08:15Z	0.568	false
2021-05-10T08:00Z	0.567	false
2021-05-10T07:45Z	0.57	false
2021-05-10T07:30Z	0.569	false
2021-05-10T07:15Z	0.57	false
2021-05-10T07:00Z	0.57	false
2021-05-10T06:45Z	0.571	false
2021-05-10T06:30Z	0.571	false
2021-05-10T06:15Z	0.571	false
2021-05-10T06:00Z	0.572	false
2021-05-10T05:45Z	0.572	false
2021-05-10T05:30Z	0.572	false
2021-05-10T05:15Z	0.573	false
2021-05-10T05:00Z	0.573	false
2021-05-10T04:45Z	0.573	false
2021-05-10T04:30Z	0.572	false
2021-05-10T04:15Z	0.57	false
2021-05-10T04:00Z	0.573	false
2021-05-10T03:45Z	0.573	false
2021-05-10T03:30Z	0.572	false
2021-05-10T03:15Z	0.573	false
2021-05-10T03:00Z	0.572	false
2021-05-10T02:45Z	0.568	false
2021-05-10T02:30Z	0.569	false
2021-05-10T02:15Z	0.57	false
2021-05-10T02:00Z	0.571	false
2021-05-10T01:45Z	0.57	false
2021-05-10T01:30Z	0.569	false
2021-05-10T01:15Z	0.572	false
2021-05-10T01:00Z	0.573	false
2021-05-10T00:45Z	0.573	false
2021-05-10T00:30Z	0.572	false
2021-05-10T00:15Z	0.574	false
2021-05-10T00:00Z	0.575	false
2021-05-09T23:45Z	0.575	false
2021-05-09T23:30Z	0.574	false
2021-05-09T23:15Z	0.576	false
2021-05-09T23:00Z	0.576	false
2021-05-09T22:45Z	0.578	false
2021-05-09T22:30Z	0.58	false
2021-05-09T22:15Z	0.583	false
2021-05-09T22:00Z	0.585	false
2021-05-09T21:45Z	0.588	false
2021-05-09T21:30Z	0.59	false
2021-05-09T21:15Z	0.594	false
2021-05-09T21:00Z	0.595	false
2021-05-09T20:45Z	0.598	false
2021-05-09T20:30Z	0.595	false
2021-05-09T20:15Z	0.588	false
2021-05-09T20:00Z	0.58	false
2021-05-09T19:45Z	0.57	false
2021-05-09T19:30Z	0.567	false
2021-05-09T19:15Z	0.567	false
2021-05-09T19:00Z	0.567	false
2021-05-09T18:45Z	0.566	false
2021-05-09T18:30Z	0.567	false
2021-05-09T18:15Z	0.565	false
2021-05-09T18:00Z	0.568	false
2021-05-09T17:45Z	0.566	false
2021-05-09T17:30Z	0.568	false
2021-05-09T17:15Z	0.569	false
2021-05-09T17:00Z	0.567	false
2021-05-09T16:45Z	0.568	false
2021-05-09T16:30Z	0.571	false
2021-05-09T16:15Z	0.57	false
2021-05-09T14:30Z	0.571	false
2021-05-09T14:15Z	0.573	false
2021-05-09T14:00Z	0.573	false
2021-05-09T13:45Z	0.575	false
2021-05-09T13:30Z	0.575	false
2021-05-09T13:15Z	0.574	false
2021-05-09T13:00Z	0.575	false
2021-05-09T12:45Z	0.575	false
2021-05-09T12:30Z	0.574	false
2021-05-09T12:15Z	0.577	false
2021-05-09T12:00Z	0.577	false
2021-05-09T11:45Z	0.579	false
2021-05-09T11:30Z	0.577	false
2021-05-09T11:15Z	0.579	false
2021-05-09T11:00Z	0.578	false
2021-05-09T10:45Z	0.58	false
2021-05-09T10:30Z	0.58	false
2021-05-09T10:15Z	0.578	false
2021-05-09T10:00Z	0.579	false
2021-05-09T09:45Z	0.58	false
2021-05-09T09:30Z	0.581	false
2021-05-09T09:15Z	0.58	false
2021-05-09T09:00Z	0.581	false
2021-05-09T08:45Z	0.58	false
2021-05-09T08:30Z	0.581	false
2021-05-09T08:15Z	0.581	false
2021-05-09T08:00Z	0.579	false
2021-05-09T07:45Z	0.579	false
2021-05-09T07:30Z	0.579	false
2021-05-09T07:15Z	0.581	false
2021-05-09T07:00Z	0.581	false
2021-05-09T06:45Z	0.579	false
2021-05-09T06:30Z	0.578	false
2021-05-09T06:15Z	0.582	false
2021-05-09T06:00Z	0.581	false
2021-05-09T05:45Z	0.579	false
2021-05-09T05:30Z	0.579	false
2021-05-09T05:15Z	0.578	false
2021-05-09T05:00Z	0.581	false
2021-05-09T04:45Z	0.579	false
2021-05-09T04:30Z	0.579	false
2021-05-09T04:15Z	0.582	false
2021-05-09T04:00Z	0.58	false
2021-05-09T03:45Z	0.58	false
2021-05-09T03:30Z	0.58	false
2021-05-09T03:15Z	0.582	false
2021-05-09T03:00Z	0.581	false
2021-05-09T02:45Z	0.581	false
2021-05-09T02:30Z	0.58	false
2021-05-09T02:15Z	0.581	false
2021-05-09T02:00Z	0.581	false
2021-05-09T01:45Z	0.582	false
2021-05-09T01:30Z	0.582	false
2021-05-09T01:15Z	0.581	false
2021-05-09T01:00Z	0.583	false
2021-05-09T00:45Z	0.583	false
2021-05-09T00:30Z	0.583	false
2021-05-09T00:15Z	0.584	false
2021-05-09T00:00Z	0.582	false
2021-05-08T23:45Z	0.584	false
2021-05-08T23:30Z	0.584	false
2021-05-08T23:15Z	0.584	false
2021-05-08T23:00Z	0.583	false
2021-05-08T22:45Z	0.583	false
2021-05-08T22:30Z	0.583	false
2021-05-08T22:15Z	0.584	false
2021-05-08T22:00Z	0.583	false
2021-05-08T21:45Z	0.584	false
2021-05-08T21:30Z	0.585	false
2021-05-08T21:15Z	0.584	false
2021-05-08T21:00Z	0.583	false
2021-05-08T20:45Z	0.582	false
2021-05-08T20:30Z	0.585	false
2021-05-08T20:15Z	0.584	false
2021-05-08T20:00Z	0.584	false
2021-05-08T19:45Z	0.585	false
2021-05-08T19:30Z	0.585	false
2021-05-08T19:15Z	0.585	false
2021-05-08T19:00Z	0.586	false
2021-05-08T18:45Z	0.586	false
2021-05-08T18:30Z	0.587	false
2021-05-08T18:15Z	0.588	false
2021-05-08T18:00Z	0.591	false
2021-05-08T17:45Z	0.589	false
2021-05-08T17:30Z	0.592	false
2021-05-08T17:15Z	0.593	false
2021-05-08T17:00Z	0.593	false
2021-05-08T16:45Z	0.595	false
2021-05-08T16:30Z	0.599	false
2021-05-08T16:15Z	0.6	false
2021-05-08T16:00Z	0.602	false
2021-05-08T15:45Z	0.605	false
2021-05-08T15:30Z	0.606	false
2021-05-08T15:15Z	0.609	false
2021-05-08T15:00Z	0.612	false
2021-05-08T14:45Z	0.614	false
2021-05-08T14:30Z	0.617	false
2021-05-08T14:15Z	0.62	false
2021-05-08T14:00Z	0.622	false
2021-05-08T13:45Z	0.626	false
2021-05-08T13:30Z	0.629	false
2021-05-08T13:15Z	0.632	false
2021-05-08T13:00Z	0.637	false
2021-05-08T12:45Z	0.639	false
2021-05-08T12:30Z	0.643	false
2021-05-08T12:15Z	0.646	false
2021-05-08T12:00Z	0.648	false
2021-05-08T11:45Z	0.651	false
2021-05-08T11:30Z	0.652	false
2021-05-08T11:15Z	0.652	false
2021-05-08T11:00Z	0.651	false
2021-05-08T10:45Z	0.651	false
2021-05-08T10:30Z	0.648	false
2021-05-08T10:15Z	0.645	false
2021-05-08T10:00Z	0.639	false
2021-05-08T09:45Z	0.637	false
2021-05-08T09:30Z	0.63	false
2021-05-08T09:15Z	0.623	false
2021-05-08T09:00Z	0.619	false
2021-05-08T08:45Z	0.614	false
2021-05-08T08:30Z	0.61	false
2021-05-08T08:15Z	0.605	false
2021-05-08T08:00Z	0.603	false
2021-05-08T07:45Z	0.598	false
2021-05-08T07:30Z	0.592	false
2021-05-08T07:15Z	0.589	false
2021-05-08T07:00Z	0.584	false
2021-05-08T06:45Z	0.58	false
2021-05-08T06:30Z	0.574	false
2021-05-08T06:15Z	0.571	false
2021-05-08T06:00Z	0.569	false
2021-05-08T05:45Z	0.566	false
2021-05-08T05:30Z	0.565	false
2021-05-08T05:15Z	0.563	false
2021-05-08T05:00Z	0.562	false
2021-05-08T04:45Z	0.561	false
2021-05-08T04:30Z	0.559	false
2021-05-08T04:15Z	0.559	false
2021-05-08T04:00Z	0.559	false
2021-05-08T03:45Z	0.559	false
2021-05-08T03:30Z	0.558	false
2021-05-08T03:15Z	0.557	false
2021-05-08T03:00Z	0.559	false
2021-05-08T02:45Z	0.558	false
2021-05-08T02:30Z	0.558	false
2021-05-08T02:15Z	0.557	false
2021-05-08T02:00Z	0.558	false
2021-05-08T01:45Z	0.557	false
2021-05-08T01:30Z	0.558	false
2021-05-08T01:15Z	0.558	false
2021-05-08T01:00Z	0.557	false
2021-05-08T00:45Z	0.558	false
2021-05-08T00:30Z	0.559	false
2021-05-08T00:15Z	0.557	false
2021-05-08T00:00Z	0.558	false
2021-05-07T23:45Z	0.557	false
2021-05-07T23:30Z	0.558	false
2021-05-07T23:15Z	0.558	false
2021-05-07T23:00Z	0.559	false
2021-05-07T22:45Z	0.558	false
2021-05-07T22:30Z	0.559	false
2021-05-07T22:15Z	0.558	false
2021-05-07T22:00Z	0.558	false
2021-05-07T21:45Z	0.558	false
2021-05-07T21:30Z	0.558	false
2021-05-07T21:15Z	0.557	false
2021-05-07T21:00Z	0.558	false
2021-05-07T20:45Z	0.559	false
2021-05-07T20:30Z	0.559	false
2021-05-07T20:15Z	0.559	false
2021-05-07T20:00Z	0.558	false
2021-05-07T19:45Z	0.559	false
2021-05-07T19:30Z	0.559	false
2021-05-07T19:15Z	0.559	false
2021-05-07T19:00Z	0.559	false
2021-05-07T18:45Z	0.559	false
2021-05-07T18:30Z	0.557	false
2021-05-07T18:15Z	0.557	false
2021-05-07T18:00Z	0.559	false
2021-05-07T17:45Z	0.559	false
2021-05-07T17:30Z	0.56	false
2021-05-07T17:15Z	0.56	false
2021-05-07T17:00Z	0.562	false
2021-05-07T16:45Z	0.56	false
2021-05-07T16:30Z	0.562	false
2021-05-07T16:15Z	0.561	false
2021-05-07T16:00Z	0.561	false
2021-05-07T15:45Z	0.561	false
2021-05-07T15:30Z	0.562	false
2021-05-07T15:15Z	0.56	false
2021-05-07T15:00Z	0.56	false
2021-05-07T14:45Z	0.56	false
2021-05-07T14:30Z	0.56	false
2021-05-07T14:15Z	0.561	false
2021-05-07T14:00Z	0.561	false
2021-05-07T13:45Z	0.561	false
2021-05-07T13:30Z	0.562	false
2021-05-07T13:15Z	0.564	false
2021-05-07T13:00Z	0.564	false
2021-05-07T12:45Z	0.564	false
2021-05-07T12:30Z	0.564	false
2021-05-07T12:15Z	0.565	false
2021-05-07T12:00Z	0.565	false
2021-05-07T11:45Z	0.566	false
2021-05-07T11:30Z	0.567	false
2021-05-07T11:15Z	0.567	false
2021-05-07T11:00Z	0.568	false
2021-05-07T10:45Z	0.566	false
2021-05-07T10:30Z	0.568	false
2021-05-07T10:15Z	0.569	false
2021-05-07T10:00Z	0.569	false
2021-05-07T09:45Z	0.568	false
2021-05-07T09:30Z	0.569	false
2021-05-07T09:15Z	0.568	false
2021-05-07T09:00Z	0.57	false
2021-05-07T08:45Z	0.569	false
2021-05-07T08:30Z	0.568	false
2021-05-07T08:15Z	0.567	false
2021-05-07T08:00Z	0.567	false
2021-05-07T07:45Z	0.566	false
2021-05-07T07:30Z	0.564	false
2021-05-07T07:15Z	0.567	false
2021-05-07T07:00Z	0.567	false
2021-05-07T06:45Z	0.566	false
2021-05-07T06:30Z	0.566	false
2021-05-07T06:15Z	0.566	false
2021-05-07T06:00Z	0.564	false
2021-05-07T05:45Z	0.565	false
2021-05-07T05:30Z	0.566	false
2021-05-07T05:15Z	0.567	false
2021-05-07T05:00Z	0.564	false
2021-05-07T04:45Z	0.564	false
2021-05-07T04:30Z	0.564	false
2021-05-07T04:15Z	0.563	false
2021-05-07T04:00Z	0.564	false
2021-05-07T03:45Z	0.562	false
2021-05-07T03:30Z	0.564	false
2021-05-07T03:15Z	0.564	false
2021-05-07T03:00Z	0.562	false
2021-05-07T02:45Z	0.563	false
2021-05-07T02:30Z	0.563	false
2021-05-07T02:15Z	0.562	false
2021-05-07T02:00Z	0.562	false
2021-05-07T01:45Z	0.562	false
2021-05-07T01:30Z	0.562	false
2021-05-07T01:15Z	0.563	false
2021-05-07T01:00Z	0.562	false
2021-05-07T00:45Z	0.565	false
2021-05-07T00:30Z	0.563	false
2021-05-07T00:15Z	0.564	false
2021-05-07T00:00Z	0.563	false
2021-05-06T23:45Z	0.564	false
2021-05-06T23:30Z	0.565	false
2021-05-06T23:15Z	0.565	false
2021-05-06T23:00Z	0.565	false
2021-05-06T22:45Z	0.564	false
2021-05-06T22:30Z	0.565	false
2021-05-06T22:15Z	0.564	false
2021-05-06T22:00Z	0.565	false
2021-05-06T21:45Z	0.566	false
2021-05-06T21:30Z	0.564	false
2021-05-06T21:15Z	0.565	false
2021-05-06T21:00Z	0.565	false
2021-05-06T20:45Z	0.566	false
2021-05-06T20:30Z	0.566	false
2021-05-06T20:15Z	0.565	false
2021-05-06T20:00Z	0.564	false
2021-05-06T19:45Z	0.565	false
2021-05-06T19:30Z	0.566	false
2021-05-06T19:15Z	0.566	false
2021-05-06T19:00Z	0.567	false
2021-05-06T18:45Z	0.564	false
2021-05-06T18:30Z	0.568	false
2021-05-06T18:15Z	0.567	false
2021-05-06T18:00Z	0.566	false
2021-05-06T17:45Z	0.567	false
2021-05-06T17:30Z	0.567	false
2021-05-06T17:15Z	0.568	false
2021-05-06T17:00Z	0.568	false
2021-05-06T16:45Z	0.568	false
2021-05-06T16:30Z	0.57	false
2021-05-06T16:15Z	0.571	false
2021-05-06T16:00Z	0.569	false
2021-05-06T15:45Z	0.57	false
2021-05-06T15:30Z	0.572	false
2021-05-06T15:15Z	0.57	false
2021-05-06T15:00Z	0.569	false
2021-05-06T14:45Z	0.571	false
2021-05-06T14:30Z	0.571	false
2021-05-06T14:15Z	0.571	false
2021-05-06T14:00Z	0.57	false
2021-05-06T13:45Z	0.572	false
2021-05-06T13:30Z	0.569	false
2021-05-06T13:15Z	0.57	false
2021-05-06T13:00Z	0.568	false
2021-05-06T12:45Z	0.569	false
2021-05-06T12:30Z	0.568	false
2021-05-06T12:15Z	0.57	false
2021-05-06T12:00Z	0.568	false
2021-05-06T11:45Z	0.57	false
2021-05-06T11:30Z	0.571	false
2021-05-06T11:15Z	0.57	false
2021-05-06T11:00Z	0.57	false
2021-05-06T10:45Z	0.57	false
2021-05-06T10:30Z	0.57	false
2021-05-06T10:15Z	0.569	false
2021-05-06T10:00Z	0.571	false
2021-05-06T09:45Z	0.57	false
2021-05-06T09:30Z	0.57	false
2021-05-06T09:15Z	0.57	false
2021-05-06T09:00Z	0.57	false
2021-05-06T08:45Z	0.571	false
2021-05-06T08:30Z	0.572	false
2021-05-06T08:15Z	0.572	false
2021-05-06T08:00Z	0.571	false
2021-05-06T07:45Z	0.572	false
2021-05-06T07:30Z	0.572	false
2021-05-06T07:15Z	0.573	false
2021-05-06T07:00Z	0.571	false
2021-05-06T06:45Z	0.572	false
2021-05-06T06:30Z	0.573	false
2021-05-06T06:15Z	0.571	false
2021-05-06T06:00Z	0.572	false
2021-05-06T05:45Z	0.572	false
2021-05-06T05:30Z	0.572	false
2021-05-06T05:15Z	0.573	false
2021-05-06T05:00Z	0.573	false
2021-05-06T04:45Z	0.573	false
2021-05-06T04:30Z	0.575	false
2021-05-06T04:15Z	0.573	false
2021-05-06T04:00Z	0.574	false
2021-05-06T03:45Z	0.575	false
2021-05-06T03:30Z	0.575	false
2021-05-06T03:15Z	0.575	false
2021-05-06T03:00Z	0.573	false
2021-05-06T02:45Z	0.576	false
2021-05-06T02:30Z	0.575	false
2021-05-06T02:15Z	0.576	false
2021-05-06T02:00Z	0.576	false
2021-05-06T01:45Z	0.575	false
2021-05-06T01:30Z	0.576	false
2021-05-06T01:15Z	0.575	false
2021-05-06T01:00Z	0.579	false
2021-05-06T00:45Z	0.577	false
2021-05-06T00:30Z	0.577	false
2021-05-06T00:15Z	0.578	false
2021-05-06T00:00Z	0.579	false
2021-05-05T23:45Z	0.578	false
2021-05-05T23:30Z	0.579	false
2021-05-05T23:15Z	0.578	false
2021-05-05T23:00Z	0.578	false
2021-05-05T22:45Z	0.579	false
2021-05-05T22:30Z	0.579	false
2021-05-05T22:15Z	0.58	false

Forecast data

May 10th 2021, 11:00:00 pm	0.560
May 10th 2021, 11:15:00 pm	0.560
May 10th 2021, 11:30:00 pm	0.560
May 10th 2021, 11:45:00 pm	0.560
May 11th 2021, 12:00:00 am	0.560
May 11th 2021, 12:15:00 am	0.560
May 11th 2021, 12:30:00 am	0.560
May 11th 2021, 12:45:00 am	0.560
May 11th 2021, 1:00:00 am	0.560
May 11th 2021, 1:15:00 am	0.560
May 11th 2021, 1:30:00 am	0.560
May 11th 2021, 1:45:00 am	0.560
May 11th 2021, 2:00:00 am	0.560
May 11th 2021, 2:15:00 am	0.559
May 11th 2021, 2:30:00 am	0.559
May 11th 2021, 2:45:00 am	0.559
May 11th 2021, 3:00:00 am	0.559
May 11th 2021, 3:15:00 am	0.559
May 11th 2021, 3:30:00 am	0.559
May 11th 2021, 3:45:00 am	0.559
May 11th 2021, 4:00:00 am	0.559
May 11th 2021, 4:15:00 am	0.559
May 11th 2021, 4:30:00 am	0.559
May 11th 2021, 4:45:00 am	0.559
May 11th 2021, 5:00:00 am	0.559
May 11th 2021, 5:15:00 am	0.559
May 11th 2021, 5:30:00 am	0.559
May 11th 2021, 5:45:00 am	0.559
May 11th 2021, 6:00:00 am	0.559
May 11th 2021, 6:15:00 am	0.559
May 11th 2021, 6:30:00 am	0.559
May 11th 2021, 6:45:00 am	0.558
May 11th 2021, 7:00:00 am	0.558
May 11th 2021, 7:15:00 am	0.558
May 11th 2021, 7:30:00 am	0.558
May 11th 2021, 7:45:00 am	0.558
May 11th 2021, 8:00:00 am	0.558
May 11th 2021, 8:15:00 am	0.558
May 11th 2021, 8:30:00 am	0.558
May 11th 2021, 8:45:00 am	0.558
May 11th 2021, 9:00:00 am	0.558
May 11th 2021, 9:15:00 am	0.558
May 11th 2021, 9:30:00 am	0.558
May 11th 2021, 9:45:00 am	0.558
May 11th 2021, 10:00:00 am	0.558
May 11th 2021, 10:15:00 am	0.558
May 11th 2021, 10:30:00 am	0.558
May 11th 2021, 10:45:00 am	0.558
May 11th 2021, 11:00:00 am	0.558
May 11th 2021, 11:15:00 am	0.558
May 11th 2021, 11:30:00 am	0.559
May 11th 2021, 11:45:00 am	0.559
May 11th 2021, 12:00:00 pm	0.560
May 11th 2021, 12:15:00 pm	0.560
May 11th 2021, 12:30:00 pm	0.560
May 11th 2021, 12:45:00 pm	0.561
May 11th 2021, 1:00:00 pm	0.561
May 11th 2021, 1:15:00 pm	0.561
May 11th 2021, 1:30:00 pm	0.561
May 11th 2021, 1:45:00 pm	0.561
May 11th 2021, 2:00:00 pm	0.561
May 11th 2021, 2:15:00 pm	0.562
May 11th 2021, 2:30:00 pm	0.562
May 11th 2021, 2:45:00 pm	0.562
May 11th 2021, 3:00:00 pm	0.562
May 11th 2021, 3:15:00 pm	0.562
May 11th 2021, 3:30:00 pm	0.562
May 11th 2021, 3:45:00 pm	0.562
May 11th 2021, 4:00:00 pm	0.562
May 11th 2021, 4:15:00 pm	0.562
May 11th 2021, 4:30:00 pm	0.562
May 11th 2021, 4:45:00 pm	0.562
May 11th 2021, 5:00:00 pm	0.562
May 11th 2021, 5:15:00 pm	0.561
May 11th 2021, 5:30:00 pm	0.561
May 11th 2021, 5:45:00 pm	0.561
May 11th 2021, 6:00:00 pm	0.561
May 11th 2021, 6:15:00 pm	0.561
May 11th 2021, 6:30:00 pm	0.560
May 11th 2021, 6:45:00 pm	0.560
May 11th 2021, 7:00:00 pm	0.560
May 11th 2021, 7:15:00 pm	0.560
May 11th 2021, 7:30:00 pm	0.560
May 11th 2021, 7:45:00 pm	0.559
May 11th 2021, 8:00:00 pm	0.559
May 11th 2021, 8:15:00 pm	0.559
May 11th 2021, 8:30:00 pm	0.559
May 11th 2021, 8:45:00 pm	0.559
May 11th 2021, 9:00:00 pm	0.559
May 11th 2021, 9:15:00 pm	0.559
May 11th 2021, 9:30:00 pm	0.558
May 11th 2021, 9:45:00 pm	0.558
May 11th 2021, 10:00:00 pm	0.558
May 11th 2021, 10:15:00 pm	0.558
May 11th 2021, 10:30:00 pm	0.558
May 11th 2021, 10:45:00 pm	0.558
May 11th 2021, 11:00:00 pm	0.558
May 11th 2021, 11:15:00 pm	0.557
May 11th 2021, 11:30:00 pm	0.557
May 11th 2021, 11:45:00 pm	0.557
May 12th 2021, 12:00:00 am	0.557
May 12th 2021, 12:15:00 am	0.557
May 12th 2021, 12:30:00 am	0.557
May 12th 2021, 12:45:00 am	0.557
May 12th 2021, 1:00:00 am	0.557
May 12th 2021, 1:15:00 am	0.557
May 12th 2021, 1:30:00 am	0.556
May 12th 2021, 1:45:00 am	0.556
May 12th 2021, 2:00:00 am	0.556
May 12th 2021, 2:15:00 am	0.556
May 12th 2021, 2:30:00 am	0.556
May 12th 2021, 2:45:00 am	0.556
May 12th 2021, 3:00:00 am	0.556
May 12th 2021, 3:15:00 am	0.556
May 12th 2021, 3:30:00 am	0.556
May 12th 2021, 3:45:00 am	0.556
May 12th 2021, 4:00:00 am	0.556
May 12th 2021, 4:15:00 am	0.556
May 12th 2021, 4:30:00 am	0.556
May 12th 2021, 4:45:00 am	0.556
May 12th 2021, 5:00:00 am	0.555
May 12th 2021, 5:15:00 am	0.555
May 12th 2021, 5:30:00 am	0.555
May 12th 2021, 5:45:00 am	0.555
May 12th 2021, 6:00:00 am	0.555
May 12th 2021, 6:15:00 am	0.555
May 12th 2021, 6:30:00 am	0.555
May 12th 2021, 6:45:00 am	0.555
May 12th 2021, 7:00:00 am	0.555
May 12th 2021, 7:15:00 am	0.555
May 12th 2021, 7:30:00 am	0.555
May 12th 2021, 7:45:00 am	0.555
May 12th 2021, 8:00:00 am	0.555
May 12th 2021, 8:15:00 am	0.555
May 12th 2021, 8:30:00 am	0.555
May 12th 2021, 8:45:00 am	0.555
May 12th 2021, 9:00:00 am	0.555
May 12th 2021, 9:15:00 am	0.555
May 12th 2021, 9:30:00 am	0.555
May 12th 2021, 9:45:00 am	0.555
May 12th 2021, 10:00:00 am	0.555
May 12th 2021, 10:15:00 am	0.555
May 12th 2021, 10:30:00 am	0.555
May 12th 2021, 10:45:00 am	0.555
May 12th 2021, 11:00:00 am	0.555

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

0.31m to 1.07m.

Above 1.07m flooding of low-lying land may occur in these areas

River Mimram in Hertfordshire

Above 1.89m some property flooding may occur in these areas

River Mimram from Tewin to Hertford

Highest forecast level at this location

The highest level forecast in the next 36 hours is 0.56m at 2:15pm Tuesday 11 May 2021.

Highest level recorded at this location

1.28m on 24 July 1996

View nearby measuring stations