Groundwater level Groundwater Level at Clarendon

Check for flood warnings in this area

Latest recorded level 57.94m at 10:00am Wednesday 30 September 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
• Show highest recorded level

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Observed data

DateTime	Value	Error
2020-09-30T09:00Z	57.944	false
2020-09-30T08:45Z	57.947	false
2020-09-30T08:30Z	57.945	false
2020-09-30T08:15Z	57.947	false
2020-09-30T08:00Z	57.947	false
2020-09-30T07:45Z	57.946	false
2020-09-30T07:30Z	57.947	false
2020-09-30T07:15Z	57.947	false
2020-09-30T07:00Z	57.948	false
2020-09-30T06:45Z	57.948	false
2020-09-30T06:30Z	57.948	false
2020-09-30T06:15Z	57.948	false
2020-09-30T06:00Z	57.949	false
2020-09-30T05:45Z	57.949	false
2020-09-30T05:30Z	57.949	false
2020-09-30T05:15Z	57.948	false
2020-09-30T05:00Z	57.949	false
2020-09-30T04:45Z	57.948	false
2020-09-30T04:30Z	57.948	false
2020-09-30T04:15Z	57.948	false
2020-09-30T04:00Z	57.947	false
2020-09-30T03:45Z	57.948	false
2020-09-30T03:30Z	57.948	false
2020-09-30T03:15Z	57.948	false
2020-09-30T03:00Z	57.945	false
2020-09-30T02:45Z	57.945	false
2020-09-30T02:30Z	57.945	false
2020-09-30T02:15Z	57.945	false
2020-09-30T02:00Z	57.944	false
2020-09-30T01:45Z	57.943	false
2020-09-30T01:30Z	57.944	false
2020-09-30T01:15Z	57.944	false
2020-09-30T01:00Z	57.943	false
2020-09-30T00:45Z	57.943	false
2020-09-30T00:30Z	57.942	false
2020-09-30T00:15Z	57.943	false
2020-09-30T00:00Z	57.943	false
2020-09-29T23:45Z	57.942	false
2020-09-29T23:30Z	57.942	false
2020-09-29T23:15Z	57.942	false
2020-09-29T23:00Z	57.943	false
2020-09-29T22:45Z	57.943	false
2020-09-29T22:30Z	57.943	false
2020-09-29T22:15Z	57.942	false
2020-09-29T22:00Z	57.942	false
2020-09-29T21:45Z	57.941	false
2020-09-29T21:30Z	57.941	false
2020-09-29T21:15Z	57.941	false
2020-09-29T21:00Z	57.942	false
2020-09-29T20:45Z	57.942	false
2020-09-29T20:30Z	57.942	false
2020-09-29T20:15Z	57.942	false
2020-09-29T20:00Z	57.941	false
2020-09-29T19:45Z	57.943	false
2020-09-29T19:30Z	57.943	false
2020-09-29T19:15Z	57.943	false
2020-09-29T19:00Z	57.943	false
2020-09-29T18:45Z	57.943	false
2020-09-29T18:30Z	57.944	false
2020-09-29T18:15Z	57.943	false
2020-09-29T18:00Z	57.943	false
2020-09-29T17:45Z	57.943	false
2020-09-29T17:30Z	57.943	false
2020-09-29T17:15Z	57.943	false
2020-09-29T17:00Z	57.944	false
2020-09-29T16:45Z	57.944	false
2020-09-29T16:30Z	57.943	false
2020-09-29T16:15Z	57.944	false
2020-09-29T16:00Z	57.945	false
2020-09-29T15:45Z	57.945	false
2020-09-29T15:30Z	57.945	false
2020-09-29T15:15Z	57.947	false
2020-09-29T15:00Z	57.947	false
2020-09-29T14:45Z	57.948	false
2020-09-29T14:30Z	57.948	false
2020-09-29T14:15Z	57.948	false
2020-09-29T14:00Z	57.948	false
2020-09-29T13:45Z	57.949	false
2020-09-29T13:30Z	57.949	false
2020-09-29T13:15Z	57.949	false
2020-09-29T13:00Z	57.949	false
2020-09-29T12:45Z	57.948	false
2020-09-29T12:30Z	57.95	false
2020-09-29T12:15Z	57.95	false
2020-09-29T12:00Z	57.949	false
2020-09-29T11:45Z	57.95	false
2020-09-29T11:30Z	57.951	false
2020-09-29T11:15Z	57.951	false
2020-09-29T11:00Z	57.952	false
2020-09-29T10:45Z	57.953	false
2020-09-29T10:30Z	57.953	false
2020-09-29T10:15Z	57.953	false
2020-09-29T10:00Z	57.955	false
2020-09-29T09:45Z	57.955	false
2020-09-29T09:30Z	57.956	false
2020-09-29T09:15Z	57.958	false
2020-09-29T09:00Z	57.958	false
2020-09-29T08:45Z	57.96	false
2020-09-29T08:30Z	57.962	false
2020-09-29T08:15Z	57.962	false
2020-09-29T08:00Z	57.962	false
2020-09-29T07:45Z	57.965	false
2020-09-29T07:30Z	57.965	false
2020-09-29T07:15Z	57.966	false
2020-09-29T07:00Z	57.966	false
2020-09-29T06:45Z	57.968	false
2020-09-29T06:30Z	57.97	false
2020-09-29T06:15Z	57.971	false
2020-09-29T06:00Z	57.972	false
2020-09-29T05:45Z	57.973	false
2020-09-29T05:30Z	57.974	false
2020-09-29T05:15Z	57.975	false
2020-09-29T05:00Z	57.975	false
2020-09-29T04:45Z	57.976	false
2020-09-29T04:30Z	57.977	false
2020-09-29T04:15Z	57.978	false
2020-09-29T04:00Z	57.978	false
2020-09-29T03:45Z	57.979	false
2020-09-29T03:30Z	57.979	false
2020-09-29T03:15Z	57.98	false
2020-09-29T03:00Z	57.98	false
2020-09-29T02:45Z	57.981	false
2020-09-29T02:30Z	57.982	false
2020-09-29T02:15Z	57.982	false
2020-09-29T02:00Z	57.982	false
2020-09-29T01:45Z	57.982	false
2020-09-29T01:30Z	57.983	false
2020-09-29T01:15Z	57.982	false
2020-09-29T01:00Z	57.983	false
2020-09-29T00:45Z	57.984	false
2020-09-29T00:30Z	57.984	false
2020-09-29T00:15Z	57.984	false
2020-09-29T00:00Z	57.984	false
2020-09-28T23:45Z	57.985	false
2020-09-28T23:30Z	57.985	false
2020-09-28T23:15Z	57.986	false
2020-09-28T23:00Z	57.985	false
2020-09-28T22:45Z	57.986	false
2020-09-28T22:30Z	57.986	false
2020-09-28T22:15Z	57.986	false
2020-09-28T22:00Z	57.986	false
2020-09-28T21:45Z	57.988	false
2020-09-28T21:30Z	57.988	false
2020-09-28T21:15Z	57.987	false
2020-09-28T21:00Z	57.989	false
2020-09-28T20:45Z	57.989	false
2020-09-28T20:30Z	57.991	false
2020-09-28T20:15Z	57.991	false
2020-09-28T20:00Z	57.991	false
2020-09-28T19:45Z	57.992	false
2020-09-28T19:30Z	57.994	false
2020-09-28T19:15Z	57.994	false
2020-09-28T19:00Z	57.995	false
2020-09-28T18:45Z	57.996	false
2020-09-28T18:30Z	57.997	false
2020-09-28T18:15Z	57.996	false
2020-09-28T18:00Z	57.997	false
2020-09-28T17:45Z	57.998	false
2020-09-28T17:30Z	58	false
2020-09-28T17:15Z	58	false
2020-09-28T17:00Z	58.001	false
2020-09-28T16:45Z	58.001	false
2020-09-28T16:30Z	58.001	false
2020-09-28T16:15Z	58.002	false
2020-09-28T16:00Z	58.003	false
2020-09-28T15:45Z	58.002	false
2020-09-28T15:30Z	58.003	false
2020-09-28T15:15Z	58.003	false
2020-09-28T15:00Z	58.003	false
2020-09-28T14:45Z	58.003	false
2020-09-28T14:30Z	58.004	false
2020-09-28T14:15Z	58.004	false
2020-09-28T14:00Z	58.003	false
2020-09-28T13:45Z	58.003	false
2020-09-28T13:30Z	58.003	false
2020-09-28T13:15Z	58.004	false
2020-09-28T13:00Z	58.006	false
2020-09-28T12:45Z	58.004	false
2020-09-28T12:30Z	58.006	false
2020-09-28T12:15Z	58.006	false
2020-09-28T12:00Z	58.007	false
2020-09-28T11:45Z	58.007	false
2020-09-28T11:30Z	58.008	false
2020-09-28T11:15Z	58.009	false
2020-09-28T11:00Z	58.009	false
2020-09-28T10:45Z	58.009	false
2020-09-28T10:30Z	58.011	false
2020-09-28T10:15Z	58.012	false
2020-09-28T10:00Z	58.012	false
2020-09-28T09:45Z	58.013	false
2020-09-28T09:30Z	58.015	false
2020-09-28T09:15Z	58.015	false
2020-09-28T09:00Z	58.017	false
2020-09-28T08:45Z	58.018	false
2020-09-28T08:30Z	58.018	false
2020-09-28T08:15Z	58.02	false
2020-09-28T08:00Z	58.02	false
2020-09-28T07:45Z	58.02	false
2020-09-28T07:30Z	58.023	false
2020-09-28T07:15Z	58.024	false
2020-09-28T07:00Z	58.025	false
2020-09-28T06:45Z	58.025	false
2020-09-28T06:30Z	58.026	false
2020-09-28T06:15Z	58.029	false
2020-09-28T06:00Z	58.027	false
2020-09-28T05:45Z	58.029	false
2020-09-28T05:30Z	58.03	false
2020-09-28T05:15Z	58.03	false
2020-09-28T05:00Z	58.03	false
2020-09-28T04:45Z	58.03	false
2020-09-28T04:30Z	58.031	false
2020-09-28T04:15Z	58.031	false
2020-09-28T04:00Z	58.032	false
2020-09-28T03:45Z	58.031	false
2020-09-28T03:30Z	58.032	false
2020-09-28T03:15Z	58.031	false
2020-09-28T03:00Z	58.031	false
2020-09-28T02:45Z	58.031	false
2020-09-28T02:30Z	58.031	false
2020-09-28T02:15Z	58.031	false
2020-09-28T02:00Z	58.032	false
2020-09-28T01:45Z	58.031	false
2020-09-28T01:30Z	58.032	false
2020-09-28T01:15Z	58.031	false
2020-09-28T01:00Z	58.031	false
2020-09-28T00:45Z	58.031	false
2020-09-28T00:30Z	58.032	false
2020-09-28T00:15Z	58.032	false
2020-09-28T00:00Z	58.032	false
2020-09-27T23:45Z	58.032	false
2020-09-27T23:30Z	58.032	false
2020-09-27T23:15Z	58.033	false
2020-09-27T23:00Z	58.033	false
2020-09-27T22:45Z	58.033	false
2020-09-27T22:30Z	58.035	false
2020-09-27T22:15Z	58.035	false
2020-09-27T22:00Z	58.035	false
2020-09-27T21:45Z	58.035	false
2020-09-27T21:30Z	58.036	false
2020-09-27T21:15Z	58.036	false
2020-09-27T21:00Z	58.037	false
2020-09-27T20:45Z	58.038	false
2020-09-27T20:30Z	58.038	false
2020-09-27T20:15Z	58.039	false
2020-09-27T20:00Z	58.039	false
2020-09-27T19:45Z	58.039	false
2020-09-27T19:30Z	58.039	false
2020-09-27T19:15Z	58.039	false
2020-09-27T19:00Z	58.04	false
2020-09-27T18:45Z	58.039	false
2020-09-27T18:30Z	58.039	false
2020-09-27T18:15Z	58.04	false
2020-09-27T18:00Z	58.041	false
2020-09-27T17:45Z	58.041	false
2020-09-27T17:30Z	58.042	false
2020-09-27T17:15Z	58.043	false
2020-09-27T17:00Z	58.042	false
2020-09-27T16:45Z	58.042	false
2020-09-27T16:30Z	58.042	false
2020-09-27T16:15Z	58.043	false
2020-09-27T16:00Z	58.044	false
2020-09-27T15:45Z	58.044	false
2020-09-27T15:30Z	58.046	false
2020-09-27T15:15Z	58.045	false
2020-09-27T15:00Z	58.047	false
2020-09-27T14:45Z	58.048	false
2020-09-27T14:30Z	58.048	false
2020-09-27T14:15Z	58.05	false
2020-09-27T14:00Z	58.051	false
2020-09-27T13:45Z	58.051	false
2020-09-27T13:30Z	58.053	false
2020-09-27T13:15Z	58.053	false
2020-09-27T13:00Z	58.054	false
2020-09-27T12:45Z	58.054	false
2020-09-27T12:30Z	58.055	false
2020-09-27T12:15Z	58.056	false
2020-09-27T12:00Z	58.056	false
2020-09-27T11:45Z	58.057	false
2020-09-27T11:30Z	58.057	false
2020-09-27T11:15Z	58.059	false
2020-09-27T11:00Z	58.059	false
2020-09-27T10:45Z	58.059	false
2020-09-27T10:30Z	58.059	false
2020-09-27T10:15Z	58.059	false
2020-09-27T10:00Z	58.06	false
2020-09-27T09:45Z	58.06	false
2020-09-27T09:30Z	58.062	false
2020-09-27T09:15Z	58.063	false
2020-09-27T09:00Z	58.063	false
2020-09-27T08:45Z	58.065	false
2020-09-27T08:30Z	58.067	false
2020-09-27T08:15Z	58.067	false
2020-09-27T08:00Z	58.068	false
2020-09-27T07:45Z	58.068	false
2020-09-27T07:30Z	58.068	false
2020-09-27T07:15Z	58.07	false
2020-09-27T07:00Z	58.071	false
2020-09-27T06:45Z	58.073	false
2020-09-27T06:30Z	58.072	false
2020-09-27T06:15Z	58.073	false
2020-09-27T06:00Z	58.073	false
2020-09-27T05:45Z	58.074	false
2020-09-27T05:30Z	58.073	false
2020-09-27T05:15Z	58.074	false
2020-09-27T05:00Z	58.074	false
2020-09-27T04:45Z	58.076	false
2020-09-27T04:30Z	58.076	false
2020-09-27T04:15Z	58.076	false
2020-09-27T04:00Z	58.077	false
2020-09-27T03:45Z	58.077	false
2020-09-27T03:30Z	58.078	false
2020-09-27T03:15Z	58.078	false
2020-09-27T03:00Z	58.078	false
2020-09-27T02:45Z	58.078	false
2020-09-27T02:30Z	58.078	false
2020-09-27T02:15Z	58.078	false
2020-09-27T02:00Z	58.078	false
2020-09-27T01:45Z	58.079	false
2020-09-27T01:30Z	58.079	false
2020-09-27T01:15Z	58.078	false
2020-09-27T01:00Z	58.079	false
2020-09-27T00:45Z	58.079	false
2020-09-27T00:30Z	58.08	false
2020-09-27T00:15Z	58.08	false
2020-09-27T00:00Z	58.08	false
2020-09-26T23:45Z	58.08	false
2020-09-26T23:30Z	58.08	false
2020-09-26T23:15Z	58.08	false
2020-09-26T23:00Z	58.082	false
2020-09-26T22:45Z	58.082	false
2020-09-26T22:30Z	58.082	false
2020-09-26T22:15Z	58.082	false
2020-09-26T22:00Z	58.083	false
2020-09-26T21:45Z	58.084	false
2020-09-26T21:30Z	58.083	false
2020-09-26T21:15Z	58.084	false
2020-09-26T21:00Z	58.084	false
2020-09-26T20:45Z	58.084	false
2020-09-26T20:30Z	58.084	false
2020-09-26T20:15Z	58.085	false
2020-09-26T20:00Z	58.086	false
2020-09-26T19:45Z	58.086	false
2020-09-26T19:30Z	58.086	false
2020-09-26T19:15Z	58.087	false
2020-09-26T19:00Z	58.088	false
2020-09-26T18:45Z	58.088	false
2020-09-26T18:30Z	58.088	false
2020-09-26T18:15Z	58.088	false
2020-09-26T18:00Z	58.088	false
2020-09-26T17:45Z	58.089	false
2020-09-26T17:30Z	58.089	false
2020-09-26T17:15Z	58.089	false
2020-09-26T17:00Z	58.091	false
2020-09-26T16:45Z	58.092	false
2020-09-26T16:30Z	58.092	false
2020-09-26T16:15Z	58.092	false
2020-09-26T16:00Z	58.092	false
2020-09-26T15:45Z	58.094	false
2020-09-26T15:30Z	58.095	false
2020-09-26T15:15Z	58.094	false
2020-09-26T15:00Z	58.097	false
2020-09-26T14:45Z	58.097	false
2020-09-26T14:30Z	58.1	false
2020-09-26T14:15Z	58.1	false
2020-09-26T14:00Z	58.102	false
2020-09-26T13:45Z	58.102	false
2020-09-26T13:30Z	58.103	false
2020-09-26T13:15Z	58.105	false
2020-09-26T13:00Z	58.103	false
2020-09-26T12:45Z	58.103	false
2020-09-26T12:30Z	58.104	false
2020-09-26T12:15Z	58.104	false
2020-09-26T12:00Z	58.104	false
2020-09-26T11:45Z	58.106	false
2020-09-26T11:30Z	58.107	false
2020-09-26T11:15Z	58.107	false
2020-09-26T11:00Z	58.107	false
2020-09-26T10:45Z	58.107	false
2020-09-26T10:30Z	58.108	false
2020-09-26T10:15Z	58.109	false
2020-09-26T10:00Z	58.109	false
2020-09-26T09:45Z	58.11	false
2020-09-26T09:30Z	58.11	false
2020-09-26T09:15Z	58.111	false
2020-09-26T09:00Z	58.113	false
2020-09-26T08:45Z	58.112	false
2020-09-26T08:30Z	58.115	false
2020-09-26T08:15Z	58.114	false
2020-09-26T08:00Z	58.115	false
2020-09-26T07:45Z	58.116	false
2020-09-26T07:30Z	58.116	false
2020-09-26T07:15Z	58.116	false
2020-09-26T07:00Z	58.116	false
2020-09-26T06:45Z	58.119	false
2020-09-26T06:30Z	58.119	false
2020-09-26T06:15Z	58.119	false
2020-09-26T06:00Z	58.119	false
2020-09-26T05:45Z	58.12	false
2020-09-26T05:30Z	58.12	false
2020-09-26T05:15Z	58.123	false
2020-09-26T05:00Z	58.121	false
2020-09-26T04:45Z	58.123	false
2020-09-26T04:30Z	58.123	false
2020-09-26T04:15Z	58.124	false
2020-09-26T04:00Z	58.125	false
2020-09-26T03:45Z	58.125	false
2020-09-26T03:30Z	58.125	false
2020-09-26T03:15Z	58.126	false
2020-09-26T03:00Z	58.126	false
2020-09-26T02:45Z	58.126	false
2020-09-26T02:30Z	58.127	false
2020-09-26T02:15Z	58.127	false
2020-09-26T02:00Z	58.129	false
2020-09-26T01:45Z	58.129	false
2020-09-26T01:30Z	58.129	false
2020-09-26T01:15Z	58.129	false
2020-09-26T01:00Z	58.129	false
2020-09-26T00:45Z	58.13	false
2020-09-26T00:30Z	58.13	false
2020-09-26T00:15Z	58.129	false
2020-09-26T00:00Z	58.131	false
2020-09-25T23:45Z	58.131	false
2020-09-25T23:30Z	58.131	false
2020-09-25T23:15Z	58.131	false
2020-09-25T23:00Z	58.131	false
2020-09-25T22:45Z	58.132	false
2020-09-25T22:30Z	58.133	false
2020-09-25T22:15Z	58.133	false
2020-09-25T22:00Z	58.133	false
2020-09-25T21:45Z	58.135	false
2020-09-25T21:30Z	58.133	false
2020-09-25T21:15Z	58.135	false
2020-09-25T21:00Z	58.135	false
2020-09-25T20:45Z	58.136	false
2020-09-25T20:30Z	58.136	false
2020-09-25T20:15Z	58.136	false
2020-09-25T20:00Z	58.136	false
2020-09-25T19:45Z	58.137	false
2020-09-25T19:30Z	58.138	false
2020-09-25T19:15Z	58.139	false
2020-09-25T19:00Z	58.138	false
2020-09-25T18:45Z	58.139	false
2020-09-25T18:30Z	58.141	false
2020-09-25T18:15Z	58.141	false
2020-09-25T18:00Z	58.142	false
2020-09-25T17:45Z	58.143	false
2020-09-25T17:30Z	58.143	false
2020-09-25T17:15Z	58.144	false
2020-09-25T17:00Z	58.145	false
2020-09-25T16:45Z	58.145	false
2020-09-25T16:30Z	58.145	false
2020-09-25T16:15Z	58.145	false
2020-09-25T16:00Z	58.148	false
2020-09-25T15:45Z	58.149	false
2020-09-25T15:30Z	58.149	false
2020-09-25T15:15Z	58.15	false
2020-09-25T15:00Z	58.153	false
2020-09-25T14:45Z	58.155	false
2020-09-25T14:30Z	58.154	false
2020-09-25T14:15Z	58.154	false
2020-09-25T14:00Z	58.157	false
2020-09-25T13:45Z	58.159	false
2020-09-25T13:30Z	58.157	false
2020-09-25T13:15Z	58.158	false
2020-09-25T13:00Z	58.161	false
2020-09-25T12:45Z	58.163	false
2020-09-25T12:30Z	58.162	false
2020-09-25T12:15Z	58.165	false
2020-09-25T12:00Z	58.163	false
2020-09-25T11:45Z	58.166	false
2020-09-25T11:30Z	58.167	false
2020-09-25T11:15Z	58.168	false
2020-09-25T11:00Z	58.168	false
2020-09-25T10:45Z	58.169	false
2020-09-25T10:30Z	58.171	false
2020-09-25T10:15Z	58.173	false
2020-09-25T10:00Z	58.173	false
2020-09-25T09:45Z	58.174	false
2020-09-25T09:30Z	58.175	false
2020-09-25T09:15Z	58.177	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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