River level Hatherley Brook at Sandhurst (Hatherley Brook)

Check for flood warnings in this area

Latest recorded level 1.42m at 6:00pm Tuesday 18 May 2021.

River levels at this location in the last 5 days

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• Measured level
• When the water level reaches 2.79m here, minor flooding is possible in this area
• Highest recorded level. Hide
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Observed data

DateTime	Value	Error
2021-05-18T17:00Z	1.415	false
2021-05-18T16:45Z	1.416	false
2021-05-18T16:30Z	1.417	false
2021-05-18T16:15Z	1.419	false
2021-05-18T16:00Z	1.422	false
2021-05-18T15:45Z	1.424	false
2021-05-18T15:30Z	1.425	false
2021-05-18T15:15Z	1.424	false
2021-05-18T15:00Z	1.424	false
2021-05-18T14:45Z	1.424	false
2021-05-18T14:30Z	1.425	false
2021-05-18T14:15Z	1.426	false
2021-05-18T14:00Z	1.427	false
2021-05-18T13:45Z	1.429	false
2021-05-18T13:30Z	1.43	false
2021-05-18T13:15Z	1.432	false
2021-05-18T13:00Z	1.432	false
2021-05-18T12:45Z	1.434	false
2021-05-18T12:30Z	1.435	false
2021-05-18T12:15Z	1.436	false
2021-05-18T12:00Z	1.437	false
2021-05-18T11:45Z	1.439	false
2021-05-18T11:30Z	1.44	false
2021-05-18T11:15Z	1.441	false
2021-05-18T11:00Z	1.443	false
2021-05-18T10:45Z	1.445	false
2021-05-18T10:30Z	1.447	false
2021-05-18T10:15Z	1.448	false
2021-05-18T10:00Z	1.45	false
2021-05-18T09:45Z	1.452	false
2021-05-18T09:30Z	1.454	false
2021-05-18T09:15Z	1.456	false
2021-05-18T09:00Z	1.458	false
2021-05-18T08:45Z	1.46	false
2021-05-18T08:30Z	1.461	false
2021-05-18T08:15Z	1.462	false
2021-05-18T08:00Z	1.464	false
2021-05-18T07:45Z	1.466	false
2021-05-18T07:30Z	1.468	false
2021-05-18T07:15Z	1.47	false
2021-05-18T07:00Z	1.471	false
2021-05-18T06:45Z	1.473	false
2021-05-18T06:30Z	1.475	false
2021-05-18T06:15Z	1.477	false
2021-05-18T06:00Z	1.479	false
2021-05-18T05:45Z	1.481	false
2021-05-18T05:30Z	1.482	false
2021-05-18T05:15Z	1.485	false
2021-05-18T05:00Z	1.487	false
2021-05-18T04:45Z	1.489	false
2021-05-18T04:30Z	1.491	false
2021-05-18T04:15Z	1.493	false
2021-05-18T04:00Z	1.495	false
2021-05-18T03:45Z	1.497	false
2021-05-18T03:30Z	1.499	false
2021-05-18T03:15Z	1.5	false
2021-05-18T03:00Z	1.502	false
2021-05-18T02:45Z	1.503	false
2021-05-18T02:30Z	1.504	false
2021-05-18T02:15Z	1.505	false
2021-05-18T02:00Z	1.506	false
2021-05-18T01:45Z	1.507	false
2021-05-18T01:30Z	1.508	false
2021-05-18T01:15Z	1.509	false
2021-05-18T01:00Z	1.51	false
2021-05-18T00:45Z	1.512	false
2021-05-18T00:30Z	1.513	false
2021-05-18T00:15Z	1.514	false
2021-05-18T00:00Z	1.516	false
2021-05-17T23:45Z	1.517	false
2021-05-17T23:30Z	1.519	false
2021-05-17T23:15Z	1.52	false
2021-05-17T23:00Z	1.522	false
2021-05-17T22:45Z	1.523	false
2021-05-17T22:30Z	1.524	false
2021-05-17T22:15Z	1.526	false
2021-05-17T22:00Z	1.527	false
2021-05-17T21:45Z	1.529	false
2021-05-17T21:30Z	1.531	false
2021-05-17T21:15Z	1.532	false
2021-05-17T21:00Z	1.534	false
2021-05-17T20:45Z	1.536	false
2021-05-17T20:30Z	1.538	false
2021-05-17T20:15Z	1.54	false
2021-05-17T20:00Z	1.543	false
2021-05-17T19:45Z	1.545	false
2021-05-17T19:30Z	1.547	false
2021-05-17T19:15Z	1.549	false
2021-05-17T19:00Z	1.551	false
2021-05-17T18:45Z	1.553	false
2021-05-17T18:30Z	1.554	false
2021-05-17T18:15Z	1.556	false
2021-05-17T18:00Z	1.556	false
2021-05-17T17:45Z	1.556	false
2021-05-17T17:30Z	1.556	false
2021-05-17T17:15Z	1.555	false
2021-05-17T17:00Z	1.554	false
2021-05-17T16:45Z	1.553	false
2021-05-17T16:30Z	1.552	false
2021-05-17T16:15Z	1.551	false
2021-05-17T16:00Z	1.551	false
2021-05-17T15:45Z	1.551	false
2021-05-17T15:30Z	1.551	false
2021-05-17T15:15Z	1.551	false
2021-05-17T15:00Z	1.551	false
2021-05-17T14:45Z	1.55	false
2021-05-17T14:30Z	1.549	false
2021-05-17T14:15Z	1.546	false
2021-05-17T14:00Z	1.544	false
2021-05-17T13:45Z	1.542	false
2021-05-17T13:30Z	1.54	false
2021-05-17T13:15Z	1.539	false
2021-05-17T13:00Z	1.537	false
2021-05-17T12:45Z	1.536	false
2021-05-17T12:30Z	1.536	false
2021-05-17T12:15Z	1.534	false
2021-05-17T12:00Z	1.534	false
2021-05-17T11:45Z	1.533	false
2021-05-17T11:30Z	1.531	false
2021-05-17T11:15Z	1.527	false
2021-05-17T11:00Z	1.526	false
2021-05-17T10:45Z	1.526	false
2021-05-17T10:30Z	1.524	false
2021-05-17T10:15Z	1.524	false
2021-05-17T10:00Z	1.523	false
2021-05-17T09:45Z	1.523	false
2021-05-17T09:30Z	1.522	false
2021-05-17T09:15Z	1.522	false
2021-05-17T09:00Z	1.522	false
2021-05-17T08:45Z	1.521	false
2021-05-17T08:30Z	1.518	false
2021-05-17T08:15Z	1.517	false
2021-05-17T08:00Z	1.516	false
2021-05-17T07:45Z	1.516	false
2021-05-17T07:30Z	1.516	false
2021-05-17T07:15Z	1.516	false
2021-05-17T07:00Z	1.516	false
2021-05-17T06:45Z	1.517	false
2021-05-17T06:30Z	1.517	false
2021-05-17T06:15Z	1.517	false
2021-05-17T06:00Z	1.518	false
2021-05-17T05:45Z	1.519	false
2021-05-17T05:30Z	1.52	false
2021-05-17T05:15Z	1.521	false
2021-05-17T05:00Z	1.522	false
2021-05-17T04:45Z	1.523	false
2021-05-17T04:30Z	1.524	false
2021-05-17T04:15Z	1.524	false
2021-05-17T04:00Z	1.525	false
2021-05-17T03:45Z	1.525	false
2021-05-17T03:30Z	1.526	false
2021-05-17T03:15Z	1.526	false
2021-05-17T03:00Z	1.526	false
2021-05-17T02:45Z	1.526	false
2021-05-17T02:30Z	1.527	false
2021-05-17T02:15Z	1.527	false
2021-05-17T02:00Z	1.528	false
2021-05-17T01:45Z	1.528	false
2021-05-17T01:30Z	1.529	false
2021-05-17T01:15Z	1.529	false
2021-05-17T01:00Z	1.527	false
2021-05-17T00:45Z	1.523	false
2021-05-17T00:30Z	1.518	false
2021-05-17T00:15Z	1.516	false
2021-05-17T00:00Z	1.516	false
2021-05-16T23:45Z	1.516	false
2021-05-16T23:30Z	1.515	false
2021-05-16T23:15Z	1.514	false
2021-05-16T23:00Z	1.513	false
2021-05-16T22:45Z	1.511	false
2021-05-16T22:30Z	1.509	false
2021-05-16T22:15Z	1.506	false
2021-05-16T22:00Z	1.502	false
2021-05-16T21:45Z	1.499	false
2021-05-16T21:30Z	1.496	false
2021-05-16T21:15Z	1.493	false
2021-05-16T21:00Z	1.49	false
2021-05-16T20:45Z	1.488	false
2021-05-16T20:30Z	1.486	false
2021-05-16T20:15Z	1.484	false
2021-05-16T20:00Z	1.482	false
2021-05-16T19:45Z	1.481	false
2021-05-16T19:30Z	1.479	false
2021-05-16T19:15Z	1.475	false
2021-05-16T19:00Z	1.471	false
2021-05-16T18:45Z	1.466	false
2021-05-16T18:30Z	1.46	false
2021-05-16T18:15Z	1.455	false
2021-05-16T18:00Z	1.449	false
2021-05-16T17:45Z	1.444	false
2021-05-16T17:30Z	1.441	false
2021-05-16T17:15Z	1.438	false
2021-05-16T17:00Z	1.437	false
2021-05-16T16:45Z	1.436	false
2021-05-16T16:30Z	1.436	false
2021-05-16T16:15Z	1.436	false
2021-05-16T16:00Z	1.436	false
2021-05-16T15:45Z	1.436	false
2021-05-16T15:30Z	1.438	false
2021-05-16T15:15Z	1.439	false
2021-05-16T15:00Z	1.44	false
2021-05-16T14:45Z	1.442	false
2021-05-16T14:30Z	1.444	false
2021-05-16T14:15Z	1.446	false
2021-05-16T14:00Z	1.449	false
2021-05-16T13:45Z	1.452	false
2021-05-16T13:30Z	1.454	false
2021-05-16T13:15Z	1.457	false
2021-05-16T13:00Z	1.459	false
2021-05-16T12:45Z	1.457	false
2021-05-16T12:30Z	1.448	false
2021-05-16T12:15Z	1.437	false
2021-05-16T12:00Z	1.432	false
2021-05-16T11:45Z	1.429	false
2021-05-16T11:30Z	1.429	false
2021-05-16T11:15Z	1.429	false
2021-05-16T11:00Z	1.428	false
2021-05-16T10:45Z	1.427	false
2021-05-16T10:30Z	1.425	false
2021-05-16T10:15Z	1.426	false
2021-05-16T10:00Z	1.431	false
2021-05-16T09:45Z	1.431	false
2021-05-16T09:30Z	1.431	false
2021-05-16T09:15Z	1.432	false
2021-05-16T09:00Z	1.432	false
2021-05-16T08:45Z	1.432	false
2021-05-16T08:30Z	1.431	false
2021-05-16T08:15Z	1.431	false
2021-05-16T08:00Z	1.431	false
2021-05-16T07:45Z	1.432	false
2021-05-16T07:30Z	1.432	false
2021-05-16T07:15Z	1.432	false
2021-05-16T07:00Z	1.433	false
2021-05-16T06:45Z	1.433	false
2021-05-16T06:30Z	1.434	false
2021-05-16T06:15Z	1.434	false
2021-05-16T06:00Z	1.435	false
2021-05-16T05:45Z	1.436	false
2021-05-16T05:30Z	1.437	false
2021-05-16T05:15Z	1.438	false
2021-05-16T05:00Z	1.439	false
2021-05-16T04:45Z	1.44	false
2021-05-16T04:30Z	1.441	false
2021-05-16T04:15Z	1.443	false
2021-05-16T04:00Z	1.444	false
2021-05-16T03:45Z	1.446	false
2021-05-16T03:30Z	1.448	false
2021-05-16T03:15Z	1.451	false
2021-05-16T03:00Z	1.454	false
2021-05-16T02:45Z	1.457	false
2021-05-16T02:30Z	1.46	false
2021-05-16T02:15Z	1.464	false
2021-05-16T02:00Z	1.468	false
2021-05-16T01:45Z	1.473	false
2021-05-16T01:30Z	1.478	false
2021-05-16T01:15Z	1.485	false
2021-05-16T01:00Z	1.495	false
2021-05-16T00:45Z	1.507	false
2021-05-16T00:30Z	1.524	false
2021-05-16T00:15Z	1.535	false
2021-05-16T00:00Z	1.517	false
2021-05-15T23:45Z	1.471	false
2021-05-15T23:30Z	1.444	false
2021-05-15T23:15Z	1.441	false
2021-05-15T23:00Z	1.44	false
2021-05-15T22:45Z	1.439	false
2021-05-15T22:30Z	1.436	false
2021-05-15T22:15Z	1.433	false
2021-05-15T22:00Z	1.429	false
2021-05-15T21:45Z	1.423	false
2021-05-15T21:30Z	1.418	false
2021-05-15T21:15Z	1.413	false
2021-05-15T21:00Z	1.408	false
2021-05-15T20:45Z	1.403	false
2021-05-15T20:30Z	1.4	false
2021-05-15T20:15Z	1.398	false
2021-05-15T20:00Z	1.398	false
2021-05-15T19:45Z	1.398	false
2021-05-15T19:30Z	1.399	false
2021-05-15T19:15Z	1.4	false
2021-05-15T19:00Z	1.403	false
2021-05-15T18:45Z	1.406	false
2021-05-15T18:30Z	1.41	false
2021-05-15T18:15Z	1.414	false
2021-05-15T18:00Z	1.417	false
2021-05-15T17:45Z	1.417	false
2021-05-15T17:30Z	1.418	false
2021-05-15T17:15Z	1.419	false
2021-05-15T17:00Z	1.421	false
2021-05-15T16:45Z	1.424	false
2021-05-15T16:30Z	1.427	false
2021-05-15T16:15Z	1.43	false
2021-05-15T16:00Z	1.434	false
2021-05-15T15:45Z	1.439	false
2021-05-15T15:30Z	1.444	false
2021-05-15T15:15Z	1.448	false
2021-05-15T15:00Z	1.453	false
2021-05-15T14:45Z	1.459	false
2021-05-15T14:30Z	1.466	false
2021-05-15T14:15Z	1.474	false
2021-05-15T14:00Z	1.484	false
2021-05-15T13:45Z	1.492	false
2021-05-15T13:30Z	1.498	false
2021-05-15T13:15Z	1.508	false
2021-05-15T13:00Z	1.522	false
2021-05-15T12:45Z	1.542	false
2021-05-15T12:30Z	1.57	false
2021-05-15T12:15Z	1.606	false
2021-05-15T12:00Z	1.618	false
2021-05-15T11:45Z	1.573	false
2021-05-15T11:30Z	1.5	false
2021-05-15T11:15Z	1.471	false
2021-05-15T11:00Z	1.474	false
2021-05-15T10:45Z	1.478	false
2021-05-15T10:30Z	1.481	false
2021-05-15T10:15Z	1.484	false
2021-05-15T10:00Z	1.488	false
2021-05-15T09:45Z	1.491	false
2021-05-15T09:30Z	1.495	false
2021-05-15T09:15Z	1.499	false
2021-05-15T09:00Z	1.502	false
2021-05-15T08:45Z	1.506	false
2021-05-15T08:30Z	1.51	false
2021-05-15T08:15Z	1.514	false
2021-05-15T08:00Z	1.518	false
2021-05-15T07:45Z	1.522	false
2021-05-15T07:30Z	1.523	false
2021-05-15T07:15Z	1.527	false
2021-05-15T07:00Z	1.53	false
2021-05-15T06:45Z	1.533	false
2021-05-15T06:30Z	1.537	false
2021-05-15T06:15Z	1.54	false
2021-05-15T06:00Z	1.543	false
2021-05-15T05:45Z	1.545	false
2021-05-15T05:30Z	1.548	false
2021-05-15T05:15Z	1.551	false
2021-05-15T05:00Z	1.553	false
2021-05-15T04:45Z	1.556	false
2021-05-15T04:30Z	1.558	false
2021-05-15T04:15Z	1.561	false
2021-05-15T04:00Z	1.564	false
2021-05-15T03:45Z	1.567	false
2021-05-15T03:30Z	1.571	false
2021-05-15T03:15Z	1.574	false
2021-05-15T03:00Z	1.579	false
2021-05-15T02:45Z	1.583	false
2021-05-15T02:30Z	1.588	false
2021-05-15T02:15Z	1.594	false
2021-05-15T02:00Z	1.6	false
2021-05-15T01:45Z	1.607	false
2021-05-15T01:30Z	1.615	false
2021-05-15T01:15Z	1.624	false
2021-05-15T01:00Z	1.635	false
2021-05-15T00:45Z	1.65	false
2021-05-15T00:30Z	1.675	false
2021-05-15T00:15Z	1.714	false
2021-05-15T00:00Z	1.764	false
2021-05-14T23:45Z	1.812	false
2021-05-14T23:30Z	1.814	false
2021-05-14T23:15Z	1.732	false
2021-05-14T23:00Z	1.594	false
2021-05-14T22:45Z	1.533	false
2021-05-14T22:30Z	1.532	false
2021-05-14T22:15Z	1.532	false
2021-05-14T22:00Z	1.531	false
2021-05-14T21:45Z	1.53	false
2021-05-14T21:30Z	1.53	false
2021-05-14T21:15Z	1.53	false
2021-05-14T21:00Z	1.53	false
2021-05-14T20:45Z	1.53	false
2021-05-14T20:30Z	1.53	false
2021-05-14T20:15Z	1.531	false
2021-05-14T20:00Z	1.532	false
2021-05-14T19:45Z	1.533	false
2021-05-14T19:30Z	1.534	false
2021-05-14T19:15Z	1.534	false
2021-05-14T19:00Z	1.535	false
2021-05-14T18:45Z	1.536	false
2021-05-14T18:30Z	1.537	false
2021-05-14T18:15Z	1.539	false
2021-05-14T18:00Z	1.54	false
2021-05-14T17:45Z	1.54	false
2021-05-14T17:30Z	1.542	false
2021-05-14T17:15Z	1.543	false
2021-05-14T17:00Z	1.544	false
2021-05-14T16:45Z	1.546	false
2021-05-14T16:30Z	1.548	false
2021-05-14T16:15Z	1.551	false
2021-05-14T16:00Z	1.551	false
2021-05-14T15:45Z	1.554	false
2021-05-14T15:30Z	1.557	false
2021-05-14T15:15Z	1.559	false
2021-05-14T15:00Z	1.563	false
2021-05-14T14:45Z	1.567	false
2021-05-14T14:30Z	1.571	false
2021-05-14T14:15Z	1.576	false
2021-05-14T14:00Z	1.581	false
2021-05-14T13:45Z	1.587	false
2021-05-14T13:30Z	1.594	false
2021-05-14T13:15Z	1.599	false
2021-05-14T13:00Z	1.606	false
2021-05-14T12:45Z	1.616	false
2021-05-14T12:30Z	1.629	false
2021-05-14T12:15Z	1.651	false
2021-05-14T12:00Z	1.685	false
2021-05-14T11:45Z	1.723	false
2021-05-14T11:30Z	1.728	false
2021-05-14T11:15Z	1.68	false
2021-05-14T11:00Z	1.592	false
2021-05-14T10:45Z	1.556	false
2021-05-14T10:30Z	1.557	false
2021-05-14T10:15Z	1.558	false
2021-05-14T10:00Z	1.559	false
2021-05-14T09:45Z	1.56	false
2021-05-14T09:30Z	1.561	false
2021-05-14T09:15Z	1.563	false
2021-05-14T09:00Z	1.564	false
2021-05-14T08:45Z	1.566	false
2021-05-14T08:30Z	1.568	false
2021-05-14T08:15Z	1.571	false
2021-05-14T08:00Z	1.574	false
2021-05-14T07:45Z	1.579	false
2021-05-14T07:30Z	1.583	false
2021-05-14T07:15Z	1.588	false
2021-05-14T07:00Z	1.592	false
2021-05-14T06:45Z	1.595	false
2021-05-14T06:30Z	1.597	false
2021-05-14T06:15Z	1.597	false
2021-05-14T06:00Z	1.595	false
2021-05-14T05:45Z	1.592	false
2021-05-14T05:30Z	1.587	false
2021-05-14T05:15Z	1.58	false
2021-05-14T05:00Z	1.571	false
2021-05-14T04:45Z	1.563	false
2021-05-14T04:30Z	1.554	false
2021-05-14T04:15Z	1.547	false
2021-05-14T04:00Z	1.541	false
2021-05-14T03:45Z	1.536	false
2021-05-14T03:30Z	1.531	false
2021-05-14T03:15Z	1.527	false
2021-05-14T03:00Z	1.525	false
2021-05-14T02:45Z	1.523	false
2021-05-14T02:30Z	1.522	false
2021-05-14T02:15Z	1.521	false
2021-05-14T02:00Z	1.522	false
2021-05-14T01:45Z	1.523	false
2021-05-14T01:30Z	1.525	false
2021-05-14T01:15Z	1.529	false
2021-05-14T01:00Z	1.532	false
2021-05-14T00:45Z	1.536	false
2021-05-14T00:30Z	1.542	false
2021-05-14T00:15Z	1.553	false
2021-05-14T00:00Z	1.57	false
2021-05-13T23:45Z	1.597	false
2021-05-13T23:30Z	1.636	false
2021-05-13T23:15Z	1.66	false
2021-05-13T23:00Z	1.636	false
2021-05-13T22:45Z	1.566	false
2021-05-13T22:30Z	1.534	false
2021-05-13T22:15Z	1.535	false
2021-05-13T22:00Z	1.536	false
2021-05-13T21:45Z	1.536	false
2021-05-13T21:30Z	1.535	false
2021-05-13T21:15Z	1.532	false
2021-05-13T21:00Z	1.528	false
2021-05-13T20:45Z	1.524	false
2021-05-13T20:30Z	1.513	false
2021-05-13T20:15Z	1.498	false
2021-05-13T20:00Z	1.477	false
2021-05-13T19:45Z	1.456	false
2021-05-13T19:30Z	1.435	false
2021-05-13T19:15Z	1.411	false
2021-05-13T19:00Z	1.382	false
2021-05-13T18:45Z	1.35	false
2021-05-13T18:30Z	1.32	false
2021-05-13T18:15Z	1.295	false
2021-05-13T18:00Z	1.275	false
2021-05-13T17:45Z	1.26	false
2021-05-13T17:30Z	1.249	false
2021-05-13T17:15Z	1.239	false
2021-05-13T17:00Z	1.231	false

Forecast data

Key information

• Station name: Sandhurst (Hatherley Brook)
• Station ID: 2208
• River name: Hatherley Brook
• Typical range: 0.57m to 2.79m
• Highest level on record: 5.35m on 23 July 2007
• Site datum: 6.00mAOD (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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