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 68.71m at 9:00am Monday 1 March 2021.

Groundwater levels at this location in the last 5 days

Now
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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
2021-03-01T09:00Z	68.714	false
2021-03-01T08:45Z	68.713	false
2021-03-01T08:30Z	68.714	false
2021-03-01T08:15Z	68.713	false
2021-03-01T08:00Z	68.713	false
2021-03-01T07:45Z	68.713	false
2021-03-01T07:30Z	68.714	false
2021-03-01T07:15Z	68.714	false
2021-03-01T07:00Z	68.714	false
2021-03-01T06:45Z	68.712	false
2021-03-01T06:30Z	68.712	false
2021-03-01T06:15Z	68.713	false
2021-03-01T06:00Z	68.713	false
2021-03-01T05:45Z	68.712	false
2021-03-01T05:30Z	68.713	false
2021-03-01T05:15Z	68.712	false
2021-03-01T05:00Z	68.712	false
2021-03-01T04:45Z	68.712	false
2021-03-01T04:30Z	68.712	false
2021-03-01T04:15Z	68.712	false
2021-03-01T04:00Z	68.711	false
2021-03-01T03:45Z	68.711	false
2021-03-01T03:30Z	68.711	false
2021-03-01T03:15Z	68.709	false
2021-03-01T03:00Z	68.709	false
2021-03-01T02:45Z	68.708	false
2021-03-01T02:30Z	68.708	false
2021-03-01T02:15Z	68.707	false
2021-03-01T02:00Z	68.707	false
2021-03-01T01:45Z	68.706	false
2021-03-01T01:30Z	68.706	false
2021-03-01T01:15Z	68.705	false
2021-03-01T01:00Z	68.703	false
2021-03-01T00:45Z	68.705	false
2021-03-01T00:30Z	68.702	false
2021-03-01T00:15Z	68.702	false
2021-03-01T00:00Z	68.701	false
2021-02-28T23:45Z	68.7	false
2021-02-28T23:30Z	68.701	false
2021-02-28T23:15Z	68.7	false
2021-02-28T23:00Z	68.699	false
2021-02-28T22:45Z	68.697	false
2021-02-28T22:30Z	68.697	false
2021-02-28T22:15Z	68.695	false
2021-02-28T22:00Z	68.695	false
2021-02-28T21:45Z	68.695	false
2021-02-28T21:30Z	68.695	false
2021-02-28T21:15Z	68.695	false
2021-02-28T21:00Z	68.695	false
2021-02-28T20:45Z	68.694	false
2021-02-28T20:30Z	68.694	false
2021-02-28T20:15Z	68.693	false
2021-02-28T20:00Z	68.693	false
2021-02-28T19:45Z	68.692	false
2021-02-28T19:30Z	68.69	false
2021-02-28T19:15Z	68.688	false
2021-02-28T19:00Z	68.687	false
2021-02-28T18:45Z	68.685	false
2021-02-28T18:30Z	68.684	false
2021-02-28T18:15Z	68.684	false
2021-02-28T18:00Z	68.682	false
2021-02-28T17:45Z	68.68	false
2021-02-28T17:30Z	68.679	false
2021-02-28T17:15Z	68.68	false
2021-02-28T17:00Z	68.678	false
2021-02-28T16:45Z	68.679	false
2021-02-28T16:30Z	68.678	false
2021-02-28T16:15Z	68.677	false
2021-02-28T16:00Z	68.676	false
2021-02-28T15:45Z	68.677	false
2021-02-28T15:30Z	68.677	false
2021-02-28T15:15Z	68.678	false
2021-02-28T15:00Z	68.678	false
2021-02-28T14:45Z	68.68	false
2021-02-28T14:30Z	68.682	false
2021-02-28T14:15Z	68.682	false
2021-02-28T14:00Z	68.683	false
2021-02-28T13:45Z	68.685	false
2021-02-28T13:30Z	68.685	false
2021-02-28T13:15Z	68.684	false
2021-02-28T13:00Z	68.685	false
2021-02-28T12:45Z	68.685	false
2021-02-28T12:30Z	68.685	false
2021-02-28T12:15Z	68.684	false
2021-02-28T12:00Z	68.685	false
2021-02-28T11:45Z	68.685	false
2021-02-28T11:30Z	68.684	false
2021-02-28T11:15Z	68.684	false
2021-02-28T11:00Z	68.685	false
2021-02-28T10:45Z	68.684	false
2021-02-28T10:30Z	68.684	false
2021-02-28T10:15Z	68.683	false
2021-02-28T10:00Z	68.684	false
2021-02-28T09:45Z	68.684	false
2021-02-28T09:30Z	68.684	false
2021-02-28T09:15Z	68.684	false
2021-02-28T09:00Z	68.684	false
2021-02-28T08:45Z	68.684	false
2021-02-28T08:30Z	68.684	false
2021-02-28T08:15Z	68.684	false
2021-02-28T08:00Z	68.683	false
2021-02-28T07:45Z	68.683	false
2021-02-28T07:30Z	68.684	false
2021-02-28T07:15Z	68.685	false
2021-02-28T07:00Z	68.684	false
2021-02-28T06:45Z	68.682	false
2021-02-28T06:30Z	68.684	false
2021-02-28T06:15Z	68.683	false
2021-02-28T06:00Z	68.683	false
2021-02-28T05:45Z	68.682	false
2021-02-28T05:30Z	68.683	false
2021-02-28T05:15Z	68.682	false
2021-02-28T05:00Z	68.682	false
2021-02-28T04:45Z	68.68	false
2021-02-28T04:30Z	68.68	false
2021-02-28T04:15Z	68.68	false
2021-02-28T04:00Z	68.679	false
2021-02-28T03:45Z	68.679	false
2021-02-28T03:30Z	68.678	false
2021-02-28T03:15Z	68.679	false
2021-02-28T03:00Z	68.678	false
2021-02-28T02:45Z	68.677	false
2021-02-28T02:30Z	68.676	false
2021-02-28T02:15Z	68.676	false
2021-02-28T02:00Z	68.674	false
2021-02-28T01:45Z	68.674	false
2021-02-28T01:30Z	68.674	false
2021-02-28T01:15Z	68.672	false
2021-02-28T01:00Z	68.673	false
2021-02-28T00:45Z	68.672	false
2021-02-28T00:30Z	68.671	false
2021-02-28T00:15Z	68.67	false
2021-02-28T00:00Z	68.671	false
2021-02-27T23:45Z	68.67	false
2021-02-27T23:30Z	68.669	false
2021-02-27T23:15Z	68.668	false
2021-02-27T23:00Z	68.668	false
2021-02-27T22:45Z	68.667	false
2021-02-27T22:30Z	68.666	false
2021-02-27T22:15Z	68.667	false
2021-02-27T22:00Z	68.666	false
2021-02-27T21:45Z	68.664	false
2021-02-27T21:30Z	68.663	false
2021-02-27T21:15Z	68.664	false
2021-02-27T21:00Z	68.664	false
2021-02-27T20:45Z	68.662	false
2021-02-27T20:30Z	68.661	false
2021-02-27T20:15Z	68.661	false
2021-02-27T20:00Z	68.659	false
2021-02-27T19:45Z	68.659	false
2021-02-27T19:30Z	68.658	false
2021-02-27T19:15Z	68.656	false
2021-02-27T19:00Z	68.656	false
2021-02-27T18:45Z	68.655	false
2021-02-27T18:30Z	68.653	false
2021-02-27T18:15Z	68.653	false
2021-02-27T18:00Z	68.652	false
2021-02-27T17:45Z	68.652	false
2021-02-27T17:30Z	68.649	false
2021-02-27T17:15Z	68.648	false
2021-02-27T17:00Z	68.648	false
2021-02-27T16:45Z	68.648	false
2021-02-27T16:30Z	68.648	false
2021-02-27T16:15Z	68.648	false
2021-02-27T16:00Z	68.647	false
2021-02-27T15:45Z	68.649	false
2021-02-27T15:30Z	68.65	false
2021-02-27T15:15Z	68.65	false
2021-02-27T15:00Z	68.65	false
2021-02-27T14:45Z	68.652	false
2021-02-27T14:30Z	68.654	false
2021-02-27T14:15Z	68.656	false
2021-02-27T14:00Z	68.656	false
2021-02-27T13:45Z	68.656	false
2021-02-27T13:30Z	68.658	false
2021-02-27T13:15Z	68.658	false
2021-02-27T13:00Z	68.659	false
2021-02-27T12:45Z	68.659	false
2021-02-27T12:30Z	68.66	false
2021-02-27T12:15Z	68.66	false
2021-02-27T12:00Z	68.66	false
2021-02-27T11:45Z	68.661	false
2021-02-27T11:30Z	68.661	false
2021-02-27T11:15Z	68.661	false
2021-02-27T11:00Z	68.661	false
2021-02-27T10:45Z	68.662	false
2021-02-27T10:30Z	68.662	false
2021-02-27T10:15Z	68.662	false
2021-02-27T10:00Z	68.662	false
2021-02-27T09:45Z	68.664	false
2021-02-27T09:30Z	68.664	false
2021-02-27T09:15Z	68.664	false
2021-02-27T09:00Z	68.665	false
2021-02-27T08:45Z	68.664	false
2021-02-27T08:30Z	68.665	false
2021-02-27T08:15Z	68.665	false
2021-02-27T08:00Z	68.665	false
2021-02-27T07:45Z	68.666	false
2021-02-27T07:30Z	68.666	false
2021-02-27T07:15Z	68.666	false
2021-02-27T07:00Z	68.666	false
2021-02-27T06:45Z	68.666	false
2021-02-27T06:30Z	68.665	false
2021-02-27T06:15Z	68.666	false
2021-02-27T06:00Z	68.665	false
2021-02-27T05:45Z	68.665	false
2021-02-27T05:30Z	68.666	false
2021-02-27T05:15Z	68.665	false
2021-02-27T05:00Z	68.665	false
2021-02-27T04:45Z	68.665	false
2021-02-27T04:30Z	68.666	false
2021-02-27T04:15Z	68.665	false
2021-02-27T04:00Z	68.665	false
2021-02-27T03:45Z	68.664	false
2021-02-27T03:30Z	68.666	false
2021-02-27T03:15Z	68.665	false
2021-02-27T03:00Z	68.664	false
2021-02-27T02:45Z	68.664	false
2021-02-27T02:30Z	68.664	false
2021-02-27T02:15Z	68.662	false
2021-02-27T02:00Z	68.661	false
2021-02-27T01:45Z	68.662	false
2021-02-27T01:30Z	68.661	false
2021-02-27T01:15Z	68.661	false
2021-02-27T01:00Z	68.661	false
2021-02-27T00:45Z	68.661	false
2021-02-27T00:30Z	68.66	false
2021-02-27T00:15Z	68.661	false
2021-02-27T00:00Z	68.66	false
2021-02-26T23:45Z	68.661	false
2021-02-26T23:30Z	68.66	false
2021-02-26T23:15Z	68.661	false
2021-02-26T23:00Z	68.661	false
2021-02-26T22:45Z	68.661	false
2021-02-26T22:30Z	68.66	false
2021-02-26T22:15Z	68.66	false
2021-02-26T22:00Z	68.658	false
2021-02-26T21:45Z	68.66	false
2021-02-26T21:30Z	68.66	false
2021-02-26T21:15Z	68.659	false
2021-02-26T21:00Z	68.659	false
2021-02-26T20:45Z	68.658	false
2021-02-26T20:30Z	68.659	false
2021-02-26T20:15Z	68.658	false
2021-02-26T20:00Z	68.658	false
2021-02-26T19:45Z	68.656	false
2021-02-26T19:30Z	68.656	false
2021-02-26T19:15Z	68.655	false
2021-02-26T19:00Z	68.655	false
2021-02-26T18:45Z	68.654	false
2021-02-26T18:30Z	68.654	false
2021-02-26T18:15Z	68.653	false
2021-02-26T18:00Z	68.652	false
2021-02-26T17:45Z	68.652	false
2021-02-26T17:30Z	68.651	false
2021-02-26T17:15Z	68.652	false
2021-02-26T17:00Z	68.652	false
2021-02-26T16:45Z	68.652	false
2021-02-26T16:30Z	68.652	false
2021-02-26T16:15Z	68.651	false
2021-02-26T16:00Z	68.652	false
2021-02-26T15:45Z	68.652	false
2021-02-26T15:30Z	68.653	false
2021-02-26T15:15Z	68.654	false
2021-02-26T15:00Z	68.656	false
2021-02-26T14:45Z	68.656	false
2021-02-26T14:30Z	68.659	false
2021-02-26T14:15Z	68.66	false
2021-02-26T14:00Z	68.661	false
2021-02-26T13:45Z	68.662	false
2021-02-26T13:30Z	68.664	false
2021-02-26T13:15Z	68.664	false
2021-02-26T13:00Z	68.666	false
2021-02-26T12:45Z	68.667	false
2021-02-26T12:30Z	68.667	false
2021-02-26T12:15Z	68.668	false
2021-02-26T12:00Z	68.67	false
2021-02-26T11:45Z	68.67	false
2021-02-26T11:30Z	68.67	false
2021-02-26T11:15Z	68.67	false
2021-02-26T11:00Z	68.671	false
2021-02-26T10:45Z	68.672	false
2021-02-26T10:30Z	68.671	false
2021-02-26T10:15Z	68.672	false
2021-02-26T10:00Z	68.673	false
2021-02-26T09:45Z	68.674	false
2021-02-26T09:30Z	68.673	false
2021-02-26T09:15Z	68.675	false
2021-02-26T09:00Z	68.674	false
2021-02-26T08:45Z	68.674	false
2021-02-26T08:30Z	68.676	false
2021-02-26T08:15Z	68.677	false
2021-02-26T08:00Z	68.677	false
2021-02-26T07:45Z	68.677	false
2021-02-26T07:30Z	68.678	false
2021-02-26T07:15Z	68.678	false
2021-02-26T07:00Z	68.678	false
2021-02-26T06:45Z	68.678	false
2021-02-26T06:30Z	68.679	false
2021-02-26T06:15Z	68.68	false
2021-02-26T06:00Z	68.679	false
2021-02-26T05:45Z	68.679	false
2021-02-26T05:30Z	68.68	false
2021-02-26T05:15Z	68.68	false
2021-02-26T05:00Z	68.68	false
2021-02-26T04:45Z	68.679	false
2021-02-26T04:30Z	68.68	false
2021-02-26T04:15Z	68.68	false
2021-02-26T04:00Z	68.68	false
2021-02-26T03:45Z	68.68	false
2021-02-26T03:30Z	68.682	false
2021-02-26T03:15Z	68.68	false
2021-02-26T03:00Z	68.68	false
2021-02-26T02:45Z	68.68	false
2021-02-26T02:30Z	68.679	false
2021-02-26T02:15Z	68.68	false
2021-02-26T02:00Z	68.68	false
2021-02-26T01:45Z	68.68	false
2021-02-26T01:30Z	68.68	false
2021-02-26T01:15Z	68.68	false
2021-02-26T01:00Z	68.68	false
2021-02-26T00:45Z	68.68	false
2021-02-26T00:30Z	68.68	false
2021-02-26T00:15Z	68.68	false
2021-02-26T00:00Z	68.682	false
2021-02-25T23:45Z	68.682	false
2021-02-25T23:30Z	68.682	false
2021-02-25T23:15Z	68.682	false
2021-02-25T23:00Z	68.683	false
2021-02-25T22:45Z	68.68	false
2021-02-25T22:30Z	68.681	false
2021-02-25T22:15Z	68.682	false
2021-02-25T22:00Z	68.682	false
2021-02-25T21:45Z	68.682	false
2021-02-25T21:30Z	68.683	false
2021-02-25T21:15Z	68.684	false
2021-02-25T21:00Z	68.683	false
2021-02-25T20:45Z	68.683	false
2021-02-25T20:30Z	68.683	false
2021-02-25T20:15Z	68.683	false
2021-02-25T20:00Z	68.684	false
2021-02-25T19:45Z	68.684	false
2021-02-25T19:30Z	68.683	false
2021-02-25T19:15Z	68.683	false
2021-02-25T19:00Z	68.684	false
2021-02-25T18:45Z	68.684	false
2021-02-25T18:30Z	68.683	false
2021-02-25T18:15Z	68.683	false
2021-02-25T18:00Z	68.683	false
2021-02-25T17:45Z	68.685	false
2021-02-25T17:30Z	68.684	false
2021-02-25T17:15Z	68.687	false
2021-02-25T17:00Z	68.685	false
2021-02-25T16:45Z	68.688	false
2021-02-25T16:30Z	68.689	false
2021-02-25T16:15Z	68.69	false
2021-02-25T16:00Z	68.69	false
2021-02-25T15:45Z	68.691	false
2021-02-25T15:30Z	68.691	false
2021-02-25T15:15Z	68.694	false
2021-02-25T15:00Z	68.693	false
2021-02-25T14:45Z	68.695	false
2021-02-25T14:30Z	68.695	false
2021-02-25T14:15Z	68.695	false
2021-02-25T14:00Z	68.696	false
2021-02-25T13:45Z	68.696	false
2021-02-25T13:30Z	68.696	false
2021-02-25T13:15Z	68.697	false
2021-02-25T13:00Z	68.697	false
2021-02-25T12:45Z	68.697	false
2021-02-25T12:30Z	68.697	false
2021-02-25T12:15Z	68.699	false
2021-02-25T12:00Z	68.7	false
2021-02-25T11:45Z	68.7	false
2021-02-25T11:30Z	68.7	false
2021-02-25T11:15Z	68.701	false
2021-02-25T11:00Z	68.701	false
2021-02-25T10:45Z	68.702	false
2021-02-25T10:30Z	68.703	false
2021-02-25T10:15Z	68.703	false
2021-02-25T10:00Z	68.706	false
2021-02-25T09:45Z	68.706	false
2021-02-25T09:30Z	68.707	false
2021-02-25T09:15Z	68.706	false
2021-02-25T09:00Z	68.706	false
2021-02-25T08:45Z	68.708	false
2021-02-25T08:30Z	68.709	false
2021-02-25T08:15Z	68.708	false
2021-02-25T08:00Z	68.711	false
2021-02-25T07:45Z	68.711	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
• Check the long term flood risk for an area in England.

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