Groundwater level Groundwater Level at Clarendon

Flooding is possible - Be prepared

The latest information indicates flooding is possible - Take action.

Check for flood warnings in this area

Latest recorded level 70.60m at 9:00am Sunday 26 January 2020.

Groundwater levels at this location in the last 5 days

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• Measured level
• When the water level reaches 67.00m here, minor flooding is possible in this area
• Highest recorded level. Hide
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Observed data

DateTime	Value	Error
2020-01-26T09:00Z	70.595	false
2020-01-26T08:45Z	70.594	false
2020-01-26T08:30Z	70.594	false
2020-01-26T08:15Z	70.594	false
2020-01-26T08:00Z	70.594	false
2020-01-26T07:45Z	70.592	false
2020-01-26T07:30Z	70.592	false
2020-01-26T07:15Z	70.593	false
2020-01-26T07:00Z	70.593	false
2020-01-26T06:45Z	70.59	false
2020-01-26T06:30Z	70.59	false
2020-01-26T06:15Z	70.589	false
2020-01-26T06:00Z	70.589	false
2020-01-26T05:45Z	70.589	false
2020-01-26T05:30Z	70.589	false
2020-01-26T05:15Z	70.589	false
2020-01-26T05:00Z	70.588	false
2020-01-26T04:45Z	70.587	false
2020-01-26T04:30Z	70.587	false
2020-01-26T04:15Z	70.585	false
2020-01-26T04:00Z	70.585	false
2020-01-26T03:45Z	70.585	false
2020-01-26T03:30Z	70.584	false
2020-01-26T03:15Z	70.583	false
2020-01-26T03:00Z	70.582	false
2020-01-26T02:45Z	70.582	false
2020-01-26T02:30Z	70.581	false
2020-01-26T02:15Z	70.581	false
2020-01-26T02:00Z	70.579	false
2020-01-26T01:45Z	70.579	false
2020-01-26T01:30Z	70.579	false
2020-01-26T01:15Z	70.578	false
2020-01-26T01:00Z	70.577	false
2020-01-26T00:45Z	70.575	false
2020-01-26T00:30Z	70.575	false
2020-01-26T00:15Z	70.575	false
2020-01-26T00:00Z	70.575	false
2020-01-25T23:45Z	70.574	false
2020-01-25T23:30Z	70.573	false
2020-01-25T23:15Z	70.573	false
2020-01-25T23:00Z	70.572	false
2020-01-25T22:45Z	70.572	false
2020-01-25T22:30Z	70.571	false
2020-01-25T22:15Z	70.571	false
2020-01-25T22:00Z	70.571	false
2020-01-25T21:45Z	70.57	false
2020-01-25T21:30Z	70.57	false
2020-01-25T21:15Z	70.57	false
2020-01-25T21:00Z	70.57	false
2020-01-25T20:45Z	70.569	false
2020-01-25T20:30Z	70.567	false
2020-01-25T20:15Z	70.567	false
2020-01-25T20:00Z	70.567	false
2020-01-25T19:45Z	70.565	false
2020-01-25T19:30Z	70.565	false
2020-01-25T19:15Z	70.565	false
2020-01-25T19:00Z	70.565	false
2020-01-25T18:45Z	70.565	false
2020-01-25T18:30Z	70.565	false
2020-01-25T18:15Z	70.564	false
2020-01-25T18:00Z	70.564	false
2020-01-25T17:45Z	70.564	false
2020-01-25T17:30Z	70.563	false
2020-01-25T17:15Z	70.563	false
2020-01-25T17:00Z	70.56	false
2020-01-25T16:45Z	70.561	false
2020-01-25T16:30Z	70.561	false
2020-01-25T16:15Z	70.56	false
2020-01-25T16:00Z	70.559	false
2020-01-25T15:45Z	70.56	false
2020-01-25T15:30Z	70.56	false
2020-01-25T15:15Z	70.558	false
2020-01-25T15:00Z	70.557	false
2020-01-25T14:45Z	70.557	false
2020-01-25T14:30Z	70.557	false
2020-01-25T14:15Z	70.555	false
2020-01-25T14:00Z	70.555	false
2020-01-25T13:45Z	70.554	false
2020-01-25T13:30Z	70.552	false
2020-01-25T13:15Z	70.552	false
2020-01-25T13:00Z	70.551	false
2020-01-25T12:45Z	70.551	false
2020-01-25T12:30Z	70.548	false
2020-01-25T12:15Z	70.548	false
2020-01-25T12:00Z	70.547	false
2020-01-25T11:45Z	70.546	false
2020-01-25T11:30Z	70.545	false
2020-01-25T11:15Z	70.545	false
2020-01-25T11:00Z	70.543	false
2020-01-25T10:45Z	70.542	false
2020-01-25T10:30Z	70.542	false
2020-01-25T10:15Z	70.541	false
2020-01-25T10:00Z	70.541	false
2020-01-25T09:45Z	70.541	false
2020-01-25T09:30Z	70.54	false
2020-01-25T09:15Z	70.54	false
2020-01-25T09:00Z	70.538	false
2020-01-25T08:45Z	70.537	false
2020-01-25T08:30Z	70.536	false
2020-01-25T08:15Z	70.536	false
2020-01-25T08:00Z	70.536	false
2020-01-25T07:45Z	70.535	false
2020-01-25T07:30Z	70.535	false
2020-01-25T07:15Z	70.533	false
2020-01-25T07:00Z	70.533	false
2020-01-25T06:45Z	70.533	false
2020-01-25T06:30Z	70.533	false
2020-01-25T06:15Z	70.53	false
2020-01-25T06:00Z	70.529	false
2020-01-25T05:45Z	70.529	false
2020-01-25T05:30Z	70.526	false
2020-01-25T05:15Z	70.526	false
2020-01-25T05:00Z	70.528	false
2020-01-25T04:45Z	70.525	false
2020-01-25T04:30Z	70.524	false
2020-01-25T04:15Z	70.522	false
2020-01-25T04:00Z	70.522	false
2020-01-25T03:45Z	70.519	false
2020-01-25T03:30Z	70.518	false
2020-01-25T03:15Z	70.517	false
2020-01-25T03:00Z	70.516	false
2020-01-25T02:45Z	70.514	false
2020-01-25T02:30Z	70.512	false
2020-01-25T02:15Z	70.511	false
2020-01-25T02:00Z	70.51	false
2020-01-25T01:45Z	70.508	false
2020-01-25T01:30Z	70.507	false
2020-01-25T01:15Z	70.506	false
2020-01-25T01:00Z	70.505	false
2020-01-25T00:45Z	70.504	false
2020-01-25T00:30Z	70.502	false
2020-01-25T00:15Z	70.501	false
2020-01-25T00:00Z	70.499	false
2020-01-24T23:45Z	70.499	false
2020-01-24T23:30Z	70.498	false
2020-01-24T23:15Z	70.497	false
2020-01-24T23:00Z	70.496	false
2020-01-24T22:45Z	70.494	false
2020-01-24T22:30Z	70.493	false
2020-01-24T22:15Z	70.492	false
2020-01-24T22:00Z	70.492	false
2020-01-24T21:45Z	70.489	false
2020-01-24T21:30Z	70.489	false
2020-01-24T21:15Z	70.487	false
2020-01-24T21:00Z	70.486	false
2020-01-24T20:45Z	70.484	false
2020-01-24T20:30Z	70.483	false
2020-01-24T20:15Z	70.483	false
2020-01-24T20:00Z	70.482	false
2020-01-24T19:45Z	70.48	false
2020-01-24T19:30Z	70.48	false
2020-01-24T19:15Z	70.48	false
2020-01-24T19:00Z	70.48	false
2020-01-24T18:45Z	70.476	false
2020-01-24T18:30Z	70.475	false
2020-01-24T18:15Z	70.475	false
2020-01-24T18:00Z	70.473	false
2020-01-24T17:45Z	70.472	false
2020-01-24T17:30Z	70.471	false
2020-01-24T17:15Z	70.472	false
2020-01-24T17:00Z	70.47	false
2020-01-24T16:45Z	70.47	false
2020-01-24T16:30Z	70.467	false
2020-01-24T16:15Z	70.467	false
2020-01-24T16:00Z	70.466	false
2020-01-24T15:45Z	70.465	false
2020-01-24T15:30Z	70.465	false
2020-01-24T15:15Z	70.464	false
2020-01-24T15:00Z	70.461	false
2020-01-24T14:45Z	70.461	false
2020-01-24T14:30Z	70.459	false
2020-01-24T14:15Z	70.458	false
2020-01-24T14:00Z	70.456	false
2020-01-24T13:45Z	70.454	false
2020-01-24T13:30Z	70.453	false
2020-01-24T13:15Z	70.452	false
2020-01-24T13:00Z	70.449	false
2020-01-24T12:45Z	70.449	false
2020-01-24T12:30Z	70.447	false
2020-01-24T12:15Z	70.447	false
2020-01-24T12:00Z	70.445	false
2020-01-24T11:45Z	70.443	false
2020-01-24T11:30Z	70.442	false
2020-01-24T11:15Z	70.442	false
2020-01-24T11:00Z	70.439	false
2020-01-24T10:45Z	70.437	false
2020-01-24T10:30Z	70.437	false
2020-01-24T10:15Z	70.436	false
2020-01-24T10:00Z	70.437	false
2020-01-24T09:45Z	70.436	false
2020-01-24T09:30Z	70.434	false
2020-01-24T09:15Z	70.433	false
2020-01-24T09:00Z	70.433	false
2020-01-24T08:45Z	70.431	false
2020-01-24T08:30Z	70.43	false
2020-01-24T08:15Z	70.43	false
2020-01-24T08:00Z	70.429	false
2020-01-24T07:45Z	70.428	false
2020-01-24T07:30Z	70.428	false
2020-01-24T07:15Z	70.425	false
2020-01-24T07:00Z	70.425	false
2020-01-24T06:45Z	70.425	false
2020-01-24T06:30Z	70.424	false
2020-01-24T06:15Z	70.422	false
2020-01-24T06:00Z	70.422	false
2020-01-24T05:45Z	70.421	false
2020-01-24T05:30Z	70.419	false
2020-01-24T05:15Z	70.419	false
2020-01-24T05:00Z	70.417	false
2020-01-24T04:45Z	70.416	false
2020-01-24T04:30Z	70.415	false
2020-01-24T04:15Z	70.413	false
2020-01-24T04:00Z	70.411	false
2020-01-24T03:45Z	70.41	false
2020-01-24T03:30Z	70.407	false
2020-01-24T03:15Z	70.406	false
2020-01-24T03:00Z	70.404	false
2020-01-24T02:45Z	70.402	false
2020-01-24T02:30Z	70.4	false
2020-01-24T02:15Z	70.4	false
2020-01-24T02:00Z	70.398	false
2020-01-24T01:45Z	70.395	false
2020-01-24T01:30Z	70.394	false
2020-01-24T01:15Z	70.39	false
2020-01-24T01:00Z	70.389	false
2020-01-24T00:45Z	70.388	false
2020-01-24T00:30Z	70.387	false
2020-01-24T00:15Z	70.384	false
2020-01-24T00:00Z	70.383	false
2020-01-23T23:45Z	70.381	false
2020-01-23T23:30Z	70.381	false
2020-01-23T23:15Z	70.378	false
2020-01-23T23:00Z	70.376	false
2020-01-23T22:45Z	70.374	false
2020-01-23T22:30Z	70.372	false
2020-01-23T22:15Z	70.372	false
2020-01-23T22:00Z	70.369	false
2020-01-23T21:45Z	70.368	false
2020-01-23T21:30Z	70.366	false
2020-01-23T21:15Z	70.365	false
2020-01-23T21:00Z	70.363	false
2020-01-23T20:45Z	70.361	false
2020-01-23T20:30Z	70.36	false
2020-01-23T20:15Z	70.358	false
2020-01-23T20:00Z	70.357	false
2020-01-23T19:45Z	70.354	false
2020-01-23T19:30Z	70.353	false
2020-01-23T19:15Z	70.349	false
2020-01-23T19:00Z	70.348	false
2020-01-23T18:45Z	70.346	false
2020-01-23T18:30Z	70.346	false
2020-01-23T18:15Z	70.343	false
2020-01-23T18:00Z	70.342	false
2020-01-23T17:45Z	70.339	false
2020-01-23T17:30Z	70.337	false
2020-01-23T17:15Z	70.335	false
2020-01-23T17:00Z	70.333	false
2020-01-23T16:45Z	70.333	false
2020-01-23T16:30Z	70.329	false
2020-01-23T16:15Z	70.328	false
2020-01-23T16:00Z	70.325	false
2020-01-23T15:45Z	70.324	false
2020-01-23T15:30Z	70.321	false
2020-01-23T15:15Z	70.319	false
2020-01-23T15:00Z	70.317	false
2020-01-23T14:45Z	70.314	false
2020-01-23T14:30Z	70.312	false
2020-01-23T14:15Z	70.309	false
2020-01-23T14:00Z	70.306	false
2020-01-23T13:45Z	70.303	false
2020-01-23T13:30Z	70.3	false
2020-01-23T13:15Z	70.298	false
2020-01-23T13:00Z	70.294	false
2020-01-23T12:45Z	70.292	false
2020-01-23T12:30Z	70.289	false
2020-01-23T12:15Z	70.286	false
2020-01-23T12:00Z	70.282	false
2020-01-23T11:45Z	70.281	false
2020-01-23T11:30Z	70.277	false
2020-01-23T11:15Z	70.274	false
2020-01-23T11:00Z	70.271	false
2020-01-23T10:45Z	70.269	false
2020-01-23T10:30Z	70.266	false
2020-01-23T10:15Z	70.263	false
2020-01-23T10:00Z	70.26	false
2020-01-23T09:45Z	70.258	false
2020-01-23T09:30Z	70.256	false
2020-01-23T09:15Z	70.252	false
2020-01-23T09:00Z	70.25	false
2020-01-23T08:45Z	70.248	false
2020-01-23T08:30Z	70.245	false
2020-01-23T08:15Z	70.242	false
2020-01-23T08:00Z	70.241	false
2020-01-23T07:45Z	70.237	false
2020-01-23T07:30Z	70.235	false
2020-01-23T07:15Z	70.233	false
2020-01-23T07:00Z	70.228	false
2020-01-23T06:45Z	70.228	false
2020-01-23T06:30Z	70.224	false
2020-01-23T06:15Z	70.221	false
2020-01-23T06:00Z	70.218	false
2020-01-23T05:45Z	70.216	false
2020-01-23T05:30Z	70.212	false
2020-01-23T05:15Z	70.21	false
2020-01-23T05:00Z	70.206	false
2020-01-23T04:45Z	70.204	false
2020-01-23T04:30Z	70.199	false
2020-01-23T04:15Z	70.198	false
2020-01-23T04:00Z	70.194	false
2020-01-23T03:45Z	70.192	false
2020-01-23T03:30Z	70.189	false
2020-01-23T03:15Z	70.184	false
2020-01-23T03:00Z	70.181	false
2020-01-23T02:45Z	70.178	false
2020-01-23T02:30Z	70.175	false
2020-01-23T02:15Z	70.171	false
2020-01-23T02:00Z	70.168	false
2020-01-23T01:45Z	70.164	false
2020-01-23T01:30Z	70.16	false
2020-01-23T01:15Z	70.158	false
2020-01-23T01:00Z	70.153	false
2020-01-23T00:45Z	70.15	false
2020-01-23T00:30Z	70.146	false
2020-01-23T00:15Z	70.144	false
2020-01-23T00:00Z	70.139	false
2020-01-22T23:45Z	70.136	false
2020-01-22T23:30Z	70.133	false
2020-01-22T23:15Z	70.13	false
2020-01-22T23:00Z	70.127	false
2020-01-22T22:45Z	70.124	false
2020-01-22T22:30Z	70.12	false
2020-01-22T22:15Z	70.116	false
2020-01-22T22:00Z	70.112	false
2020-01-22T21:45Z	70.11	false
2020-01-22T21:30Z	70.106	false
2020-01-22T21:15Z	70.103	false
2020-01-22T21:00Z	70.099	false
2020-01-22T20:45Z	70.098	false
2020-01-22T20:30Z	70.093	false
2020-01-22T20:15Z	70.089	false
2020-01-22T20:00Z	70.086	false
2020-01-22T19:45Z	70.083	false
2020-01-22T19:30Z	70.081	false
2020-01-22T19:15Z	70.077	false
2020-01-22T19:00Z	70.074	false
2020-01-22T18:45Z	70.07	false
2020-01-22T18:30Z	70.066	false
2020-01-22T18:15Z	70.062	false
2020-01-22T18:00Z	70.059	false
2020-01-22T17:45Z	70.056	false
2020-01-22T17:30Z	70.053	false
2020-01-22T17:15Z	70.05	false
2020-01-22T17:00Z	70.046	false
2020-01-22T16:45Z	70.044	false
2020-01-22T16:30Z	70.039	false
2020-01-22T16:15Z	70.035	false
2020-01-22T16:00Z	70.033	false
2020-01-22T15:45Z	70.028	false
2020-01-22T15:30Z	70.026	false
2020-01-22T15:15Z	70.022	false
2020-01-22T15:00Z	70.018	false
2020-01-22T14:45Z	70.016	false
2020-01-22T14:30Z	70.011	false
2020-01-22T14:15Z	70.006	false
2020-01-22T14:00Z	70.003	false
2020-01-22T13:45Z	69.998	false
2020-01-22T13:30Z	69.995	false
2020-01-22T13:15Z	69.992	false
2020-01-22T13:00Z	69.987	false
2020-01-22T12:45Z	69.982	false
2020-01-22T12:30Z	69.98	false
2020-01-22T12:15Z	69.975	false
2020-01-22T12:00Z	69.971	false
2020-01-22T11:45Z	69.968	false
2020-01-22T11:30Z	69.963	false
2020-01-22T11:15Z	69.958	false
2020-01-22T11:00Z	69.954	false
2020-01-22T10:45Z	69.95	false
2020-01-22T10:30Z	69.947	false
2020-01-22T10:15Z	69.944	false
2020-01-22T10:00Z	69.94	false
2020-01-22T09:45Z	69.938	false
2020-01-22T09:30Z	69.932	false
2020-01-22T09:15Z	69.929	false
2020-01-22T09:00Z	69.924	false
2020-01-22T08:45Z	69.922	false
2020-01-22T08:30Z	69.917	false
2020-01-22T08:15Z	69.912	false
2020-01-22T08:00Z	69.909	false
2020-01-22T07:45Z	69.904	false
2020-01-22T07:30Z	69.9	false
2020-01-22T07:15Z	69.895	false
2020-01-22T07:00Z	69.891	false
2020-01-22T06:45Z	69.888	false
2020-01-22T06:30Z	69.885	false
2020-01-22T06:15Z	69.881	false
2020-01-22T06:00Z	69.876	false
2020-01-22T05:45Z	69.871	false
2020-01-22T05:30Z	69.868	false
2020-01-22T05:15Z	69.862	false
2020-01-22T05:00Z	69.858	false
2020-01-22T04:45Z	69.854	false
2020-01-22T04:30Z	69.85	false
2020-01-22T04:15Z	69.845	false
2020-01-22T04:00Z	69.84	false
2020-01-22T03:45Z	69.835	false
2020-01-22T03:30Z	69.832	false
2020-01-22T03:15Z	69.826	false
2020-01-22T03:00Z	69.821	false
2020-01-22T02:45Z	69.816	false
2020-01-22T02:30Z	69.812	false
2020-01-22T02:15Z	69.806	false
2020-01-22T02:00Z	69.802	false
2020-01-22T01:45Z	69.797	false
2020-01-22T01:30Z	69.792	false
2020-01-22T01:15Z	69.787	false
2020-01-22T01:00Z	69.783	false
2020-01-22T00:45Z	69.777	false
2020-01-22T00:30Z	69.772	false
2020-01-22T00:15Z	69.766	false
2020-01-22T00:00Z	69.762	false
2020-01-21T23:45Z	69.758	false
2020-01-21T23:30Z	69.752	false
2020-01-21T23:15Z	69.747	false
2020-01-21T23:00Z	69.742	false
2020-01-21T22:45Z	69.738	false
2020-01-21T22:30Z	69.733	false
2020-01-21T22:15Z	69.728	false
2020-01-21T22:00Z	69.723	false
2020-01-21T21:45Z	69.717	false
2020-01-21T21:30Z	69.712	false
2020-01-21T21:15Z	69.707	false
2020-01-21T21:00Z	69.702	false
2020-01-21T20:45Z	69.696	false
2020-01-21T20:30Z	69.691	false
2020-01-21T20:15Z	69.686	false
2020-01-21T20:00Z	69.68	false
2020-01-21T19:45Z	69.675	false
2020-01-21T19:30Z	69.669	false
2020-01-21T19:15Z	69.663	false
2020-01-21T19:00Z	69.658	false
2020-01-21T18:45Z	69.653	false
2020-01-21T18:30Z	69.646	false
2020-01-21T18:15Z	69.641	false
2020-01-21T18:00Z	69.634	false
2020-01-21T17:45Z	69.629	false
2020-01-21T17:30Z	69.623	false
2020-01-21T17:15Z	69.617	false
2020-01-21T17:00Z	69.612	false
2020-01-21T16:45Z	69.606	false
2020-01-21T16:30Z	69.6	false
2020-01-21T16:15Z	69.596	false
2020-01-21T16:00Z	69.592	false
2020-01-21T15:45Z	69.585	false
2020-01-21T15:30Z	69.581	false
2020-01-21T15:15Z	69.574	false
2020-01-21T15:00Z	69.57	false
2020-01-21T14:45Z	69.565	false
2020-01-21T14:30Z	69.563	false
2020-01-21T14:15Z	69.558	false
2020-01-21T14:00Z	69.555	false
2020-01-21T13:45Z	69.55	false
2020-01-21T13:30Z	69.545	false
2020-01-21T13:15Z	69.539	false
2020-01-21T13:00Z	69.535	false
2020-01-21T12:45Z	69.529	false
2020-01-21T12:30Z	69.523	false
2020-01-21T12:15Z	69.517	false
2020-01-21T12:00Z	69.511	false
2020-01-21T11:45Z	69.505	false
2020-01-21T11:30Z	69.499	false
2020-01-21T11:15Z	69.494	false
2020-01-21T11:00Z	69.487	false
2020-01-21T10:45Z	69.481	false
2020-01-21T10:30Z	69.476	false
2020-01-21T10:15Z	69.47	false
2020-01-21T10:00Z	69.466	false
2020-01-21T09:45Z	69.458	false
2020-01-21T09:30Z	69.453	false
2020-01-21T09:15Z	69.447	false

Forecast data

About this location

• Station name: Clarendon
• Station ID: 9162
• Highest level on record: 77.14m on 20 February 2014
• Lowest level on record: 51.31m on 23 October 2005
• Site datum: 0.00mAOD (what does this mean?)

Can groundwater increase flood risk?

If groundwater height is below the level of a building, the risk of flooding from groundwater alone is unlikely. You can find out the height of any location using an ordnance survey map.

Flooding is more likely to occur when several things happen together, such as poor weather, high tides and high river and groundwater levels. You can find out more about the latest flood warning information in England and Wales.

How are groundwater levels measured?

The Environment Agency uses a network of boreholes accross 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 groundwater levels we provide for each borehole are all relative to its site datum.

How often are groundwater levels measured?

The data we collect is fed into this service once a day under normal conditions.
We increase this frequency whenever there's a greater risk of flooding.

• View nearby measuring stations

• View the flood information service for England
• View your property's long term risk of flooding

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