Groundwater level Groundwater Level at The Terraces Fonthill

Check for flood warnings in this area

Latest recorded level 105.96m at 10:00am Friday 23 July 2021.

Groundwater levels at this location in the last 5 days

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• Measured level
• When the water level reaches 115.00m here, minor flooding is possible in this area
• Highest recorded level. Hide
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Observed data

DateTime	Value	Error
2021-07-23T09:00Z	105.958	false
2021-07-23T08:45Z	105.958	false
2021-07-23T08:30Z	105.96	false
2021-07-23T08:15Z	105.959	false
2021-07-23T08:00Z	105.958	false
2021-07-23T07:45Z	105.961	false
2021-07-23T07:30Z	105.96	false
2021-07-23T07:15Z	105.96	false
2021-07-23T07:00Z	105.961	false
2021-07-23T06:45Z	105.961	false
2021-07-23T06:30Z	105.961	false
2021-07-23T06:15Z	105.961	false
2021-07-23T06:00Z	105.961	false
2021-07-23T05:45Z	105.962	false
2021-07-23T05:30Z	105.962	false
2021-07-23T05:15Z	105.962	false
2021-07-23T05:00Z	105.963	false
2021-07-23T04:45Z	105.962	false
2021-07-23T04:30Z	105.962	false
2021-07-23T04:15Z	105.963	false
2021-07-23T04:00Z	105.963	false
2021-07-23T03:45Z	105.963	false
2021-07-23T03:30Z	105.964	false
2021-07-23T03:15Z	105.962	false
2021-07-23T03:00Z	105.964	false
2021-07-23T02:45Z	105.962	false
2021-07-23T02:30Z	105.963	false
2021-07-23T02:15Z	105.963	false
2021-07-23T02:00Z	105.963	false
2021-07-23T01:45Z	105.963	false
2021-07-23T01:30Z	105.964	false
2021-07-23T01:15Z	105.964	false
2021-07-23T01:00Z	105.964	false
2021-07-23T00:45Z	105.964	false
2021-07-23T00:30Z	105.964	false
2021-07-23T00:15Z	105.966	false
2021-07-23T00:00Z	105.964	false
2021-07-22T23:45Z	105.966	false
2021-07-22T23:30Z	105.966	false
2021-07-22T23:15Z	105.964	false
2021-07-22T23:00Z	105.967	false
2021-07-22T22:45Z	105.966	false
2021-07-22T22:30Z	105.966	false
2021-07-22T22:15Z	105.967	false
2021-07-22T22:00Z	105.966	false
2021-07-22T21:45Z	105.967	false
2021-07-22T21:30Z	105.967	false
2021-07-22T21:15Z	105.967	false
2021-07-22T21:00Z	105.969	false
2021-07-22T20:45Z	105.968	false
2021-07-22T20:30Z	105.967	false
2021-07-22T20:15Z	105.968	false
2021-07-22T20:00Z	105.967	false
2021-07-22T19:45Z	105.969	false
2021-07-22T19:30Z	105.969	false
2021-07-22T19:15Z	105.967	false
2021-07-22T19:00Z	105.968	false
2021-07-22T18:45Z	105.97	false
2021-07-22T18:30Z	105.969	false
2021-07-22T18:15Z	105.97	false
2021-07-22T18:00Z	105.97	false
2021-07-22T17:45Z	105.97	false
2021-07-22T17:30Z	105.97	false
2021-07-22T17:15Z	105.97	false
2021-07-22T17:00Z	105.97	false
2021-07-22T16:45Z	105.97	false
2021-07-22T16:30Z	105.97	false
2021-07-22T16:15Z	105.969	false
2021-07-22T16:00Z	105.969	false
2021-07-22T15:45Z	105.97	false
2021-07-22T15:30Z	105.972	false
2021-07-22T15:15Z	105.97	false
2021-07-22T15:00Z	105.972	false
2021-07-22T14:45Z	105.972	false
2021-07-22T14:30Z	105.972	false
2021-07-22T14:15Z	105.972	false
2021-07-22T14:00Z	105.972	false
2021-07-22T13:45Z	105.972	false
2021-07-22T13:30Z	105.972	false
2021-07-22T13:15Z	105.972	false
2021-07-22T13:00Z	105.972	false
2021-07-22T12:45Z	105.973	false
2021-07-22T12:30Z	105.973	false
2021-07-22T12:15Z	105.974	false
2021-07-22T12:00Z	105.975	false
2021-07-22T11:45Z	105.974	false
2021-07-22T11:30Z	105.974	false
2021-07-22T11:15Z	105.975	false
2021-07-22T11:00Z	105.975	false
2021-07-22T10:45Z	105.976	false
2021-07-22T10:30Z	105.976	false
2021-07-22T10:15Z	105.976	false
2021-07-22T10:00Z	105.978	false
2021-07-22T09:45Z	105.978	false
2021-07-22T09:30Z	105.976	false
2021-07-22T09:15Z	105.978	false
2021-07-22T09:00Z	105.978	false
2021-07-22T08:45Z	105.979	false
2021-07-22T08:30Z	105.978	false
2021-07-22T08:15Z	105.979	false
2021-07-22T08:00Z	105.98	false
2021-07-22T07:45Z	105.981	false
2021-07-22T07:30Z	105.98	false
2021-07-22T07:15Z	105.98	false
2021-07-22T07:00Z	105.98	false
2021-07-22T06:45Z	105.981	false
2021-07-22T06:30Z	105.981	false
2021-07-22T06:15Z	105.981	false
2021-07-22T06:00Z	105.981	false
2021-07-22T05:45Z	105.982	false
2021-07-22T05:30Z	105.981	false
2021-07-22T05:15Z	105.982	false
2021-07-22T05:00Z	105.981	false
2021-07-22T04:45Z	105.981	false
2021-07-22T04:30Z	105.982	false
2021-07-22T04:15Z	105.984	false
2021-07-22T04:00Z	105.982	false
2021-07-22T03:45Z	105.983	false
2021-07-22T03:30Z	105.982	false
2021-07-22T03:15Z	105.982	false
2021-07-22T03:00Z	105.984	false
2021-07-22T02:45Z	105.984	false
2021-07-22T02:30Z	105.982	false
2021-07-22T02:15Z	105.984	false
2021-07-22T02:00Z	105.984	false
2021-07-22T01:45Z	105.985	false
2021-07-22T01:30Z	105.984	false
2021-07-22T01:15Z	105.985	false
2021-07-22T01:00Z	105.984	false
2021-07-22T00:45Z	105.985	false
2021-07-22T00:30Z	105.985	false
2021-07-22T00:15Z	105.984	false
2021-07-22T00:00Z	105.985	false
2021-07-21T23:45Z	105.984	false
2021-07-21T23:30Z	105.985	false
2021-07-21T23:15Z	105.985	false
2021-07-21T23:00Z	105.986	false
2021-07-21T22:45Z	105.985	false
2021-07-21T22:30Z	105.987	false
2021-07-21T22:15Z	105.986	false
2021-07-21T22:00Z	105.987	false
2021-07-21T21:45Z	105.987	false
2021-07-21T21:30Z	105.986	false
2021-07-21T21:15Z	105.986	false
2021-07-21T21:00Z	105.987	false
2021-07-21T20:45Z	105.987	false
2021-07-21T20:30Z	105.987	false
2021-07-21T20:15Z	105.987	false
2021-07-21T20:00Z	105.988	false
2021-07-21T19:45Z	105.987	false
2021-07-21T19:30Z	105.988	false
2021-07-21T19:15Z	105.988	false
2021-07-21T19:00Z	105.988	false
2021-07-21T18:45Z	105.987	false
2021-07-21T18:30Z	105.987	false
2021-07-21T18:15Z	105.989	false
2021-07-21T18:00Z	105.99	false
2021-07-21T17:45Z	105.99	false
2021-07-21T17:30Z	105.99	false
2021-07-21T17:15Z	105.99	false
2021-07-21T17:00Z	105.99	false
2021-07-21T16:45Z	105.989	false
2021-07-21T16:30Z	105.991	false
2021-07-21T16:15Z	105.99	false
2021-07-21T16:00Z	105.99	false
2021-07-21T15:45Z	105.99	false
2021-07-21T15:30Z	105.99	false
2021-07-21T15:15Z	105.991	false
2021-07-21T15:00Z	105.99	false
2021-07-21T14:45Z	105.991	false
2021-07-21T14:30Z	105.991	false
2021-07-21T14:15Z	105.991	false
2021-07-21T14:00Z	105.991	false
2021-07-21T13:45Z	105.991	false
2021-07-21T13:30Z	105.991	false
2021-07-21T13:15Z	105.991	false
2021-07-21T13:00Z	105.992	false
2021-07-21T12:45Z	105.992	false
2021-07-21T12:30Z	105.991	false
2021-07-21T12:15Z	105.992	false
2021-07-21T12:00Z	105.992	false
2021-07-21T11:45Z	105.993	false
2021-07-21T11:30Z	105.994	false
2021-07-21T11:15Z	105.994	false
2021-07-21T11:00Z	105.994	false
2021-07-21T10:45Z	105.994	false
2021-07-21T10:30Z	105.994	false
2021-07-21T10:15Z	105.994	false
2021-07-21T10:00Z	105.996	false
2021-07-21T09:45Z	105.996	false
2021-07-21T09:30Z	105.996	false
2021-07-21T09:15Z	105.997	false
2021-07-21T09:00Z	105.997	false
2021-07-21T08:45Z	105.997	false
2021-07-21T08:30Z	105.997	false
2021-07-21T08:15Z	105.998	false
2021-07-21T08:00Z	105.998	false
2021-07-21T07:45Z	105.999	false
2021-07-21T07:30Z	105.999	false
2021-07-21T07:15Z	105.999	false
2021-07-21T07:00Z	105.999	false
2021-07-21T06:45Z	105.999	false
2021-07-21T06:30Z	106	false
2021-07-21T06:15Z	105.999	false
2021-07-21T06:00Z	105.999	false
2021-07-21T05:45Z	106	false
2021-07-21T05:30Z	106	false
2021-07-21T05:15Z	106	false
2021-07-21T05:00Z	105.999	false
2021-07-21T04:45Z	106	false
2021-07-21T04:30Z	106.001	false
2021-07-21T04:15Z	106	false
2021-07-21T04:00Z	106	false
2021-07-21T03:45Z	106.002	false
2021-07-21T03:30Z	106.002	false
2021-07-21T03:15Z	106.003	false
2021-07-21T03:00Z	106.003	false
2021-07-21T02:45Z	106.003	false
2021-07-21T02:30Z	106.002	false
2021-07-21T02:15Z	106.002	false
2021-07-21T02:00Z	106.003	false
2021-07-21T01:45Z	106.003	false
2021-07-21T01:30Z	106.003	false
2021-07-21T01:15Z	106.004	false
2021-07-21T01:00Z	106.003	false
2021-07-21T00:45Z	106.004	false
2021-07-21T00:30Z	106.004	false
2021-07-21T00:15Z	106.004	false
2021-07-21T00:00Z	106.005	false
2021-07-20T23:45Z	106.005	false
2021-07-20T23:30Z	106.005	false
2021-07-20T23:15Z	106.004	false
2021-07-20T23:00Z	106.005	false
2021-07-20T22:45Z	106.005	false
2021-07-20T22:30Z	106.005	false
2021-07-20T22:15Z	106.005	false
2021-07-20T22:00Z	106.005	false
2021-07-20T21:45Z	106.005	false
2021-07-20T21:30Z	106.007	false
2021-07-20T21:15Z	106.007	false
2021-07-20T21:00Z	106.007	false
2021-07-20T20:45Z	106.007	false
2021-07-20T20:30Z	106.008	false
2021-07-20T20:15Z	106.009	false
2021-07-20T20:00Z	106.008	false
2021-07-20T19:45Z	106.008	false
2021-07-20T19:30Z	106.008	false
2021-07-20T19:15Z	106.009	false
2021-07-20T19:00Z	106.008	false
2021-07-20T18:45Z	106.009	false
2021-07-20T18:30Z	106.009	false
2021-07-20T18:15Z	106.009	false
2021-07-20T18:00Z	106.009	false
2021-07-20T17:45Z	106.01	false
2021-07-20T17:30Z	106.01	false
2021-07-20T17:15Z	106.009	false
2021-07-20T17:00Z	106.01	false
2021-07-20T16:45Z	106.01	false
2021-07-20T16:30Z	106.01	false
2021-07-20T16:15Z	106.01	false
2021-07-20T16:00Z	106.01	false
2021-07-20T15:45Z	106.01	false
2021-07-20T15:30Z	106.011	false
2021-07-20T15:15Z	106.01	false
2021-07-20T15:00Z	106.01	false
2021-07-20T14:45Z	106.011	false
2021-07-20T14:30Z	106.01	false
2021-07-20T14:15Z	106.01	false
2021-07-20T14:00Z	106.011	false
2021-07-20T13:45Z	106.011	false
2021-07-20T13:30Z	106.011	false
2021-07-20T13:15Z	106.011	false
2021-07-20T13:00Z	106.011	false
2021-07-20T12:45Z	106.013	false
2021-07-20T12:30Z	106.011	false
2021-07-20T12:15Z	106.014	false
2021-07-20T12:00Z	106.013	false
2021-07-20T11:45Z	106.014	false
2021-07-20T11:30Z	106.015	false
2021-07-20T11:15Z	106.014	false
2021-07-20T11:00Z	106.014	false
2021-07-20T10:45Z	106.015	false
2021-07-20T10:30Z	106.014	false
2021-07-20T10:15Z	106.015	false
2021-07-20T10:00Z	106.016	false
2021-07-20T09:45Z	106.016	false
2021-07-20T09:30Z	106.016	false
2021-07-20T09:15Z	106.017	false
2021-07-20T09:00Z	106.016	false
2021-07-20T08:45Z	106.017	false
2021-07-20T08:30Z	106.019	false
2021-07-20T08:15Z	106.019	false
2021-07-20T08:00Z	106.019	false
2021-07-20T07:45Z	106.019	false
2021-07-20T07:30Z	106.019	false
2021-07-20T07:15Z	106.02	false

Forecast data

About this location

• Station name: The Terraces Fonthill
• Station ID: 9271
• Highest level on record: 119.88m on 09 January 2014
• Lowest level on record: 103.95m on 26 November 2011
• 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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