Groundwater level Groundwater Level at Clarendon

Check for flood warnings in this area

Latest recorded level 65.59m at 10:00am Monday 25 May 2020.

Groundwater levels at this location in the last 5 days

Now
▼

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

You're missing out. A graph should be visible here.
Upgrade your browser to see and use all the features of this service.

You're missing out. A graph should be visible here.

Javascript must be enabled.

Observed data

DateTime	Value	Error
2020-05-25T09:00Z	65.587	false
2020-05-25T08:45Z	65.589	false
2020-05-25T08:30Z	65.59	false
2020-05-25T08:15Z	65.59	false
2020-05-25T08:00Z	65.592	false
2020-05-25T07:45Z	65.593	false
2020-05-25T07:30Z	65.594	false
2020-05-25T07:15Z	65.595	false
2020-05-25T07:00Z	65.596	false
2020-05-25T06:45Z	65.596	false
2020-05-25T06:30Z	65.598	false
2020-05-25T06:15Z	65.6	false
2020-05-25T06:00Z	65.601	false
2020-05-25T05:45Z	65.602	false
2020-05-25T05:30Z	65.604	false
2020-05-25T05:15Z	65.602	false
2020-05-25T05:00Z	65.604	false
2020-05-25T04:45Z	65.605	false
2020-05-25T04:30Z	65.606	false
2020-05-25T04:15Z	65.606	false
2020-05-25T04:00Z	65.607	false
2020-05-25T03:45Z	65.608	false
2020-05-25T03:30Z	65.608	false
2020-05-25T03:15Z	65.608	false
2020-05-25T03:00Z	65.61	false
2020-05-25T02:45Z	65.61	false
2020-05-25T02:30Z	65.61	false
2020-05-25T02:15Z	65.611	false
2020-05-25T02:00Z	65.612	false
2020-05-25T01:45Z	65.612	false
2020-05-25T01:30Z	65.612	false
2020-05-25T01:15Z	65.612	false
2020-05-25T01:00Z	65.613	false
2020-05-25T00:45Z	65.613	false
2020-05-25T00:30Z	65.613	false
2020-05-25T00:15Z	65.614	false
2020-05-25T00:00Z	65.614	false
2020-05-24T23:45Z	65.613	false
2020-05-24T23:30Z	65.614	false
2020-05-24T23:15Z	65.614	false
2020-05-24T23:00Z	65.616	false
2020-05-24T22:45Z	65.615	false
2020-05-24T22:30Z	65.616	false
2020-05-24T22:15Z	65.616	false
2020-05-24T22:00Z	65.616	false
2020-05-24T21:45Z	65.616	false
2020-05-24T21:30Z	65.617	false
2020-05-24T21:15Z	65.617	false
2020-05-24T21:00Z	65.618	false
2020-05-24T20:45Z	65.618	false
2020-05-24T20:30Z	65.618	false
2020-05-24T20:15Z	65.618	false
2020-05-24T20:00Z	65.618	false
2020-05-24T19:45Z	65.619	false
2020-05-24T19:30Z	65.618	false
2020-05-24T19:15Z	65.619	false
2020-05-24T19:00Z	65.619	false
2020-05-24T18:45Z	65.619	false
2020-05-24T18:30Z	65.619	false
2020-05-24T18:15Z	65.619	false
2020-05-24T18:00Z	65.619	false
2020-05-24T17:45Z	65.619	false
2020-05-24T17:30Z	65.618	false
2020-05-24T17:15Z	65.619	false
2020-05-24T17:00Z	65.619	false
2020-05-24T16:45Z	65.621	false
2020-05-24T16:30Z	65.621	false
2020-05-24T16:15Z	65.622	false
2020-05-24T16:00Z	65.623	false
2020-05-24T15:45Z	65.625	false
2020-05-24T15:30Z	65.625	false
2020-05-24T15:15Z	65.625	false
2020-05-24T15:00Z	65.627	false
2020-05-24T14:45Z	65.629	false
2020-05-24T14:30Z	65.63	false
2020-05-24T14:15Z	65.63	false
2020-05-24T14:00Z	65.634	false
2020-05-24T13:45Z	65.635	false
2020-05-24T13:30Z	65.635	false
2020-05-24T13:15Z	65.639	false
2020-05-24T13:00Z	65.639	false
2020-05-24T12:45Z	65.641	false
2020-05-24T12:30Z	65.642	false
2020-05-24T12:15Z	65.642	false
2020-05-24T12:00Z	65.645	false
2020-05-24T11:45Z	65.645	false
2020-05-24T11:30Z	65.645	false
2020-05-24T11:15Z	65.649	false
2020-05-24T11:00Z	65.648	false
2020-05-24T10:45Z	65.649	false
2020-05-24T10:30Z	65.651	false
2020-05-24T10:15Z	65.653	false
2020-05-24T10:00Z	65.654	false
2020-05-24T09:45Z	65.654	false
2020-05-24T09:30Z	65.656	false
2020-05-24T09:15Z	65.657	false
2020-05-24T09:00Z	65.658	false
2020-05-24T08:45Z	65.66	false
2020-05-24T08:30Z	65.66	false
2020-05-24T08:15Z	65.663	false
2020-05-24T08:00Z	65.664	false
2020-05-24T07:45Z	65.665	false
2020-05-24T07:30Z	65.667	false
2020-05-24T07:15Z	65.668	false
2020-05-24T07:00Z	65.669	false
2020-05-24T06:45Z	65.67	false
2020-05-24T06:30Z	65.671	false
2020-05-24T06:15Z	65.674	false
2020-05-24T06:00Z	65.675	false
2020-05-24T05:45Z	65.676	false
2020-05-24T05:30Z	65.678	false
2020-05-24T05:15Z	65.678	false
2020-05-24T05:00Z	65.681	false
2020-05-24T04:45Z	65.68	false
2020-05-24T04:30Z	65.683	false
2020-05-24T04:15Z	65.683	false
2020-05-24T04:00Z	65.684	false
2020-05-24T03:45Z	65.686	false
2020-05-24T03:30Z	65.686	false
2020-05-24T03:15Z	65.687	false
2020-05-24T03:00Z	65.687	false
2020-05-24T02:45Z	65.688	false
2020-05-24T02:30Z	65.689	false
2020-05-24T02:15Z	65.69	false
2020-05-24T02:00Z	65.692	false
2020-05-24T01:45Z	65.692	false
2020-05-24T01:30Z	65.693	false
2020-05-24T01:15Z	65.692	false
2020-05-24T01:00Z	65.693	false
2020-05-24T00:45Z	65.693	false
2020-05-24T00:30Z	65.694	false
2020-05-24T00:15Z	65.694	false
2020-05-24T00:00Z	65.694	false
2020-05-23T23:45Z	65.695	false
2020-05-23T23:30Z	65.695	false
2020-05-23T23:15Z	65.696	false
2020-05-23T23:00Z	65.697	false
2020-05-23T22:45Z	65.698	false
2020-05-23T22:30Z	65.699	false
2020-05-23T22:15Z	65.699	false
2020-05-23T22:00Z	65.701	false
2020-05-23T21:45Z	65.7	false
2020-05-23T21:30Z	65.702	false
2020-05-23T21:15Z	65.702	false
2020-05-23T21:00Z	65.702	false
2020-05-23T20:45Z	65.703	false
2020-05-23T20:30Z	65.705	false
2020-05-23T20:15Z	65.705	false
2020-05-23T20:00Z	65.706	false
2020-05-23T19:45Z	65.706	false
2020-05-23T19:30Z	65.706	false
2020-05-23T19:15Z	65.707	false
2020-05-23T19:00Z	65.707	false
2020-05-23T18:45Z	65.708	false
2020-05-23T18:30Z	65.708	false
2020-05-23T18:15Z	65.709	false
2020-05-23T18:00Z	65.71	false
2020-05-23T17:45Z	65.711	false
2020-05-23T17:30Z	65.711	false
2020-05-23T17:15Z	65.711	false
2020-05-23T17:00Z	65.711	false
2020-05-23T16:45Z	65.712	false
2020-05-23T16:30Z	65.713	false
2020-05-23T16:15Z	65.713	false
2020-05-23T16:00Z	65.714	false
2020-05-23T15:45Z	65.714	false
2020-05-23T15:30Z	65.717	false
2020-05-23T15:15Z	65.717	false
2020-05-23T15:00Z	65.718	false
2020-05-23T14:45Z	65.72	false
2020-05-23T14:30Z	65.722	false
2020-05-23T14:15Z	65.723	false
2020-05-23T14:00Z	65.725	false
2020-05-23T13:45Z	65.727	false
2020-05-23T13:30Z	65.729	false
2020-05-23T13:15Z	65.731	false
2020-05-23T13:00Z	65.731	false
2020-05-23T12:45Z	65.733	false
2020-05-23T12:30Z	65.734	false
2020-05-23T12:15Z	65.735	false
2020-05-23T12:00Z	65.735	false
2020-05-23T11:45Z	65.736	false
2020-05-23T11:30Z	65.737	false
2020-05-23T11:15Z	65.739	false
2020-05-23T11:00Z	65.741	false
2020-05-23T10:45Z	65.741	false
2020-05-23T10:30Z	65.743	false
2020-05-23T10:15Z	65.745	false
2020-05-23T10:00Z	65.746	false
2020-05-23T09:45Z	65.745	false
2020-05-23T09:30Z	65.746	false
2020-05-23T09:15Z	65.747	false
2020-05-23T09:00Z	65.749	false
2020-05-23T08:45Z	65.752	false
2020-05-23T08:30Z	65.753	false
2020-05-23T08:15Z	65.754	false
2020-05-23T08:00Z	65.757	false
2020-05-23T07:45Z	65.757	false
2020-05-23T07:30Z	65.76	false
2020-05-23T07:15Z	65.761	false
2020-05-23T07:00Z	65.763	false
2020-05-23T06:45Z	65.764	false
2020-05-23T06:30Z	65.765	false
2020-05-23T06:15Z	65.766	false
2020-05-23T06:00Z	65.767	false
2020-05-23T05:45Z	65.769	false
2020-05-23T05:30Z	65.77	false
2020-05-23T05:15Z	65.771	false
2020-05-23T05:00Z	65.772	false
2020-05-23T04:45Z	65.774	false
2020-05-23T04:30Z	65.773	false
2020-05-23T04:15Z	65.775	false
2020-05-23T04:00Z	65.776	false
2020-05-23T03:45Z	65.775	false
2020-05-23T03:30Z	65.778	false
2020-05-23T03:15Z	65.778	false
2020-05-23T03:00Z	65.778	false
2020-05-23T02:45Z	65.779	false
2020-05-23T02:30Z	65.78	false
2020-05-23T02:15Z	65.779	false
2020-05-23T02:00Z	65.782	false
2020-05-23T01:45Z	65.781	false
2020-05-23T01:30Z	65.781	false
2020-05-23T01:15Z	65.782	false
2020-05-23T01:00Z	65.782	false
2020-05-23T00:45Z	65.783	false
2020-05-23T00:30Z	65.784	false
2020-05-23T00:15Z	65.784	false
2020-05-23T00:00Z	65.784	false
2020-05-22T23:45Z	65.784	false
2020-05-22T23:30Z	65.787	false
2020-05-22T23:15Z	65.786	false
2020-05-22T23:00Z	65.786	false
2020-05-22T22:45Z	65.789	false
2020-05-22T22:30Z	65.788	false
2020-05-22T22:15Z	65.789	false
2020-05-22T22:00Z	65.789	false
2020-05-22T21:45Z	65.789	false
2020-05-22T21:30Z	65.79	false
2020-05-22T21:15Z	65.792	false
2020-05-22T21:00Z	65.792	false
2020-05-22T20:45Z	65.793	false
2020-05-22T20:30Z	65.793	false
2020-05-22T20:15Z	65.793	false
2020-05-22T20:00Z	65.794	false
2020-05-22T19:45Z	65.795	false
2020-05-22T19:30Z	65.795	false
2020-05-22T19:15Z	65.796	false
2020-05-22T19:00Z	65.796	false
2020-05-22T18:45Z	65.796	false
2020-05-22T18:30Z	65.798	false
2020-05-22T18:15Z	65.798	false
2020-05-22T18:00Z	65.799	false
2020-05-22T17:45Z	65.799	false
2020-05-22T17:30Z	65.799	false
2020-05-22T17:15Z	65.8	false
2020-05-22T17:00Z	65.8	false
2020-05-22T16:45Z	65.801	false
2020-05-22T16:30Z	65.802	false
2020-05-22T16:15Z	65.802	false
2020-05-22T16:00Z	65.804	false
2020-05-22T15:45Z	65.804	false
2020-05-22T15:30Z	65.805	false
2020-05-22T15:15Z	65.805	false
2020-05-22T15:00Z	65.807	false
2020-05-22T14:45Z	65.808	false
2020-05-22T14:30Z	65.808	false
2020-05-22T14:15Z	65.808	false
2020-05-22T14:00Z	65.81	false
2020-05-22T13:45Z	65.811	false
2020-05-22T13:30Z	65.813	false
2020-05-22T13:15Z	65.814	false
2020-05-22T13:00Z	65.816	false
2020-05-22T12:45Z	65.816	false
2020-05-22T12:30Z	65.817	false
2020-05-22T12:15Z	65.818	false
2020-05-22T12:00Z	65.819	false
2020-05-22T11:45Z	65.82	false
2020-05-22T11:30Z	65.822	false
2020-05-22T11:15Z	65.824	false
2020-05-22T11:00Z	65.823	false
2020-05-22T10:45Z	65.825	false
2020-05-22T10:30Z	65.828	false
2020-05-22T10:15Z	65.828	false
2020-05-22T10:00Z	65.83	false
2020-05-22T09:45Z	65.829	false
2020-05-22T09:30Z	65.831	false
2020-05-22T09:15Z	65.834	false
2020-05-22T09:00Z	65.836	false
2020-05-22T08:45Z	65.837	false
2020-05-22T08:30Z	65.838	false
2020-05-22T08:15Z	65.841	false
2020-05-22T08:00Z	65.843	false
2020-05-22T07:45Z	65.845	false
2020-05-22T07:30Z	65.847	false
2020-05-22T07:15Z	65.849	false
2020-05-22T07:00Z	65.849	false
2020-05-22T06:45Z	65.851	false
2020-05-22T06:30Z	65.852	false
2020-05-22T06:15Z	65.854	false
2020-05-22T06:00Z	65.857	false
2020-05-22T05:45Z	65.857	false
2020-05-22T05:30Z	65.858	false
2020-05-22T05:15Z	65.86	false
2020-05-22T05:00Z	65.861	false
2020-05-22T04:45Z	65.863	false
2020-05-22T04:30Z	65.864	false
2020-05-22T04:15Z	65.864	false
2020-05-22T04:00Z	65.867	false
2020-05-22T03:45Z	65.867	false
2020-05-22T03:30Z	65.869	false
2020-05-22T03:15Z	65.87	false
2020-05-22T03:00Z	65.871	false
2020-05-22T02:45Z	65.872	false
2020-05-22T02:30Z	65.873	false
2020-05-22T02:15Z	65.873	false
2020-05-22T02:00Z	65.875	false
2020-05-22T01:45Z	65.873	false
2020-05-22T01:30Z	65.873	false
2020-05-22T01:15Z	65.873	false
2020-05-22T01:00Z	65.874	false
2020-05-22T00:45Z	65.875	false
2020-05-22T00:30Z	65.875	false
2020-05-22T00:15Z	65.875	false
2020-05-22T00:00Z	65.875	false
2020-05-21T23:45Z	65.875	false
2020-05-21T23:30Z	65.875	false
2020-05-21T23:15Z	65.874	false
2020-05-21T23:00Z	65.875	false
2020-05-21T22:45Z	65.875	false
2020-05-21T22:30Z	65.873	false
2020-05-21T22:15Z	65.872	false
2020-05-21T22:00Z	65.872	false
2020-05-21T21:45Z	65.871	false
2020-05-21T21:30Z	65.871	false
2020-05-21T21:15Z	65.871	false
2020-05-21T21:00Z	65.871	false
2020-05-21T20:45Z	65.872	false
2020-05-21T20:30Z	65.872	false
2020-05-21T20:15Z	65.872	false
2020-05-21T20:00Z	65.872	false
2020-05-21T19:45Z	65.872	false
2020-05-21T19:30Z	65.873	false
2020-05-21T19:15Z	65.872	false
2020-05-21T19:00Z	65.875	false
2020-05-21T18:45Z	65.872	false
2020-05-21T18:30Z	65.873	false
2020-05-21T18:15Z	65.872	false
2020-05-21T18:00Z	65.871	false
2020-05-21T17:45Z	65.871	false
2020-05-21T17:30Z	65.872	false
2020-05-21T17:15Z	65.872	false
2020-05-21T17:00Z	65.871	false
2020-05-21T16:45Z	65.872	false
2020-05-21T16:30Z	65.872	false
2020-05-21T16:15Z	65.872	false
2020-05-21T16:00Z	65.872	false
2020-05-21T15:45Z	65.873	false
2020-05-21T15:30Z	65.873	false
2020-05-21T15:15Z	65.875	false
2020-05-21T15:00Z	65.875	false
2020-05-21T14:45Z	65.876	false
2020-05-21T14:30Z	65.877	false
2020-05-21T14:15Z	65.88	false
2020-05-21T14:00Z	65.879	false
2020-05-21T13:45Z	65.882	false
2020-05-21T13:30Z	65.883	false
2020-05-21T13:15Z	65.883	false
2020-05-21T13:00Z	65.883	false
2020-05-21T12:45Z	65.883	false
2020-05-21T12:30Z	65.885	false
2020-05-21T12:15Z	65.885	false
2020-05-21T12:00Z	65.885	false
2020-05-21T11:45Z	65.887	false
2020-05-21T11:30Z	65.888	false
2020-05-21T11:15Z	65.889	false
2020-05-21T11:00Z	65.89	false
2020-05-21T10:45Z	65.891	false
2020-05-21T10:30Z	65.894	false
2020-05-21T10:15Z	65.895	false
2020-05-21T10:00Z	65.896	false
2020-05-21T09:45Z	65.898	false
2020-05-21T09:30Z	65.899	false
2020-05-21T09:15Z	65.898	false
2020-05-21T09:00Z	65.9	false
2020-05-21T08:45Z	65.902	false
2020-05-21T08:30Z	65.903	false
2020-05-21T08:15Z	65.905	false
2020-05-21T08:00Z	65.905	false
2020-05-21T07:45Z	65.906	false
2020-05-21T07:30Z	65.907	false
2020-05-21T07:15Z	65.91	false
2020-05-21T07:00Z	65.911	false
2020-05-21T06:45Z	65.912	false
2020-05-21T06:30Z	65.914	false
2020-05-21T06:15Z	65.916	false
2020-05-21T06:00Z	65.918	false
2020-05-21T05:45Z	65.919	false
2020-05-21T05:30Z	65.921	false
2020-05-21T05:15Z	65.922	false
2020-05-21T05:00Z	65.922	false
2020-05-21T04:45Z	65.922	false
2020-05-21T04:30Z	65.923	false
2020-05-21T04:15Z	65.921	false
2020-05-21T04:00Z	65.923	false
2020-05-21T03:45Z	65.925	false
2020-05-21T03:30Z	65.925	false
2020-05-21T03:15Z	65.926	false
2020-05-21T03:00Z	65.927	false
2020-05-21T02:45Z	65.928	false
2020-05-21T02:30Z	65.929	false
2020-05-21T02:15Z	65.928	false
2020-05-21T02:00Z	65.929	false
2020-05-21T01:45Z	65.929	false
2020-05-21T01:30Z	65.929	false
2020-05-21T01:15Z	65.929	false
2020-05-21T01:00Z	65.93	false
2020-05-21T00:45Z	65.929	false
2020-05-21T00:30Z	65.93	false
2020-05-21T00:15Z	65.931	false
2020-05-21T00:00Z	65.93	false
2020-05-20T23:45Z	65.931	false
2020-05-20T23:30Z	65.931	false
2020-05-20T23:15Z	65.93	false
2020-05-20T23:00Z	65.931	false
2020-05-20T22:45Z	65.931	false
2020-05-20T22:30Z	65.93	false
2020-05-20T22:15Z	65.932	false
2020-05-20T22:00Z	65.932	false
2020-05-20T21:45Z	65.93	false
2020-05-20T21:30Z	65.934	false
2020-05-20T21:15Z	65.934	false
2020-05-20T21:00Z	65.934	false
2020-05-20T20:45Z	65.933	false
2020-05-20T20:30Z	65.934	false
2020-05-20T20:15Z	65.935	false
2020-05-20T20:00Z	65.934	false
2020-05-20T19:45Z	65.935	false
2020-05-20T19:30Z	65.935	false
2020-05-20T19:15Z	65.935	false
2020-05-20T19:00Z	65.934	false
2020-05-20T18:45Z	65.936	false
2020-05-20T18:30Z	65.935	false
2020-05-20T18:15Z	65.934	false
2020-05-20T18:00Z	65.935	false
2020-05-20T17:45Z	65.936	false
2020-05-20T17:30Z	65.937	false
2020-05-20T17:15Z	65.937	false
2020-05-20T17:00Z	65.938	false
2020-05-20T16:45Z	65.94	false
2020-05-20T16:30Z	65.94	false
2020-05-20T16:15Z	65.941	false
2020-05-20T16:00Z	65.941	false
2020-05-20T15:45Z	65.943	false
2020-05-20T15:30Z	65.944	false
2020-05-20T15:15Z	65.946	false
2020-05-20T15:00Z	65.947	false
2020-05-20T14:45Z	65.948	false
2020-05-20T14:30Z	65.949	false
2020-05-20T14:15Z	65.952	false
2020-05-20T14:00Z	65.953	false
2020-05-20T13:45Z	65.953	false
2020-05-20T13:30Z	65.955	false
2020-05-20T13:15Z	65.954	false
2020-05-20T13:00Z	65.955	false
2020-05-20T12:45Z	65.957	false
2020-05-20T12:30Z	65.958	false
2020-05-20T12:15Z	65.958	false
2020-05-20T12:00Z	65.959	false
2020-05-20T11:45Z	65.96	false
2020-05-20T11:30Z	65.961	false
2020-05-20T11:15Z	65.961	false
2020-05-20T11:00Z	65.963	false
2020-05-20T10:45Z	65.964	false
2020-05-20T10:30Z	65.965	false
2020-05-20T10:15Z	65.966	false
2020-05-20T10:00Z	65.967	false
2020-05-20T09:45Z	65.969	false
2020-05-20T09:30Z	65.969	false
2020-05-20T09:15Z	65.971	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

Share this page

• Twitter
• Facebook
• Email