River level Swavesey Drain at Webbs Hole Sluice

Check for flood warnings in this area

Latest recorded level 0.95m at 10:15am Wednesday 19 February 2020.

River levels at this location in the last 5 days

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• Measured level
• When the water level reaches 1.22m 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
2020-02-19T10:15Z	0.951	false
2020-02-19T10:00Z	0.953	false
2020-02-19T09:45Z	0.955	false
2020-02-19T09:30Z	0.958	false
2020-02-19T09:15Z	0.961	false
2020-02-19T09:00Z	0.964	false
2020-02-19T08:45Z	0.966	false
2020-02-19T08:30Z	0.969	false
2020-02-19T08:15Z	0.972	false
2020-02-19T08:00Z	0.976	false
2020-02-19T07:45Z	0.979	false
2020-02-19T07:30Z	0.982	false
2020-02-19T07:15Z	0.986	false
2020-02-19T07:00Z	0.988	false
2020-02-19T06:45Z	0.991	false
2020-02-19T06:30Z	0.995	false
2020-02-19T06:15Z	0.998	false
2020-02-19T06:00Z	1.002	false
2020-02-19T05:45Z	1.005	false
2020-02-19T05:30Z	1.006	false
2020-02-19T05:15Z	1.009	false
2020-02-19T05:00Z	1.012	false
2020-02-19T04:45Z	1.015	false
2020-02-19T04:30Z	1.014	false
2020-02-19T04:15Z	1.011	false
2020-02-19T04:00Z	1.008	false
2020-02-19T03:45Z	1.007	false
2020-02-19T03:30Z	1.009	false
2020-02-19T03:15Z	1.012	false
2020-02-19T03:00Z	1.015	false
2020-02-19T02:45Z	1.018	false
2020-02-19T02:30Z	1.022	false
2020-02-19T02:15Z	1.024	false
2020-02-19T02:00Z	1.026	false
2020-02-19T01:45Z	1.029	false
2020-02-19T01:30Z	1.03	false
2020-02-19T01:15Z	1.033	false
2020-02-19T01:00Z	1.035	false
2020-02-19T00:45Z	1.038	false
2020-02-19T00:30Z	1.04	false
2020-02-19T00:15Z	1.043	false
2020-02-19T00:00Z	1.046	false
2020-02-18T23:45Z	1.048	false
2020-02-18T23:30Z	1.051	false
2020-02-18T23:15Z	1.053	false
2020-02-18T23:00Z	1.055	false
2020-02-18T22:45Z	1.056	false
2020-02-18T22:30Z	1.058	false
2020-02-18T22:15Z	1.059	false
2020-02-18T22:00Z	1.059	false
2020-02-18T21:45Z	1.058	false
2020-02-18T21:30Z	1.056	false
2020-02-18T21:15Z	1.052	false
2020-02-18T21:00Z	1.052	false
2020-02-18T20:45Z	1.054	false
2020-02-18T20:30Z	1.056	false
2020-02-18T20:15Z	1.058	false
2020-02-18T20:00Z	1.06	false
2020-02-18T19:45Z	1.062	false
2020-02-18T19:30Z	1.066	false
2020-02-18T19:15Z	1.068	false
2020-02-18T19:00Z	1.071	false
2020-02-18T18:45Z	1.074	false
2020-02-18T18:30Z	1.076	false
2020-02-18T18:15Z	1.078	false
2020-02-18T18:00Z	1.079	false
2020-02-18T17:45Z	1.083	false
2020-02-18T17:30Z	1.082	false
2020-02-18T17:15Z	1.087	false
2020-02-18T17:00Z	1.092	false
2020-02-18T16:45Z	1.093	false
2020-02-18T16:30Z	1.095	false
2020-02-18T16:15Z	1.098	false
2020-02-18T16:00Z	1.1	false
2020-02-18T15:45Z	1.103	false
2020-02-18T15:30Z	1.106	false
2020-02-18T15:15Z	1.11	false
2020-02-18T15:00Z	1.106	false
2020-02-18T14:45Z	1.107	false
2020-02-18T14:30Z	1.102	false
2020-02-18T14:15Z	1.1	false
2020-02-18T14:00Z	1.102	false
2020-02-18T13:45Z	1.103	false
2020-02-18T13:30Z	1.107	false
2020-02-18T13:15Z	1.109	false
2020-02-18T13:00Z	1.11	false
2020-02-18T12:45Z	1.113	false
2020-02-18T12:30Z	1.115	false
2020-02-18T12:15Z	1.116	false
2020-02-18T12:00Z	1.12	false
2020-02-18T11:45Z	1.123	false
2020-02-18T11:30Z	1.124	false
2020-02-18T11:15Z	1.127	false
2020-02-18T11:00Z	1.128	false
2020-02-18T10:45Z	1.131	false
2020-02-18T10:30Z	1.134	false
2020-02-18T10:15Z	1.135	false
2020-02-18T10:00Z	1.139	false
2020-02-18T09:45Z	1.138	false
2020-02-18T09:30Z	1.142	false
2020-02-18T09:15Z	1.144	false
2020-02-18T09:00Z	1.142	false
2020-02-18T08:45Z	1.141	false
2020-02-18T08:30Z	1.138	false
2020-02-18T08:15Z	1.135	false
2020-02-18T08:00Z	1.138	false
2020-02-18T07:45Z	1.14	false
2020-02-18T07:30Z	1.143	false
2020-02-18T07:15Z	1.146	false
2020-02-18T07:00Z	1.149	false
2020-02-18T06:45Z	1.151	false
2020-02-18T06:30Z	1.153	false
2020-02-18T06:15Z	1.155	false
2020-02-18T06:00Z	1.157	false
2020-02-18T05:45Z	1.16	false
2020-02-18T05:30Z	1.162	false
2020-02-18T05:15Z	1.164	false
2020-02-18T05:00Z	1.166	false
2020-02-18T04:45Z	1.169	false
2020-02-18T04:30Z	1.17	false
2020-02-18T04:15Z	1.171	false
2020-02-18T04:00Z	1.174	false
2020-02-18T03:45Z	1.175	false
2020-02-18T03:30Z	1.176	false
2020-02-18T03:15Z	1.175	false
2020-02-18T03:00Z	1.174	false
2020-02-18T02:45Z	1.171	false
2020-02-18T02:30Z	1.166	false
2020-02-18T02:15Z	1.167	false
2020-02-18T02:00Z	1.17	false
2020-02-18T01:45Z	1.171	false
2020-02-18T01:30Z	1.173	false
2020-02-18T01:15Z	1.177	false
2020-02-18T01:00Z	1.175	false
2020-02-18T00:45Z	1.178	false
2020-02-18T00:30Z	1.179	false
2020-02-18T00:15Z	1.18	false
2020-02-18T00:00Z	1.183	false
2020-02-17T23:45Z	1.184	false
2020-02-17T23:30Z	1.185	false
2020-02-17T23:15Z	1.186	false
2020-02-17T23:00Z	1.188	false
2020-02-17T22:45Z	1.188	false
2020-02-17T22:30Z	1.189	false
2020-02-17T22:15Z	1.187	false
2020-02-17T22:00Z	1.182	false
2020-02-17T21:45Z	1.181	false
2020-02-17T21:30Z	1.178	false
2020-02-17T21:15Z	1.176	false
2020-02-17T21:00Z	1.176	false
2020-02-17T20:45Z	1.178	false
2020-02-17T20:30Z	1.179	false
2020-02-17T20:15Z	1.18	false
2020-02-17T20:00Z	1.18	false
2020-02-17T19:45Z	1.183	false
2020-02-17T19:30Z	1.181	false
2020-02-17T19:15Z	1.183	false
2020-02-17T19:00Z	1.184	false
2020-02-17T18:45Z	1.186	false
2020-02-17T18:30Z	1.187	false
2020-02-17T18:15Z	1.187	false
2020-02-17T18:00Z	1.19	false
2020-02-17T17:45Z	1.185	false
2020-02-17T17:30Z	1.182	false
2020-02-17T17:15Z	1.179	false
2020-02-17T17:00Z	1.175	false
2020-02-17T16:45Z	1.171	false
2020-02-17T16:30Z	1.17	false
2020-02-17T16:15Z	1.168	false
2020-02-17T16:00Z	1.171	false
2020-02-17T15:45Z	1.171	false
2020-02-17T15:30Z	1.173	false
2020-02-17T15:15Z	1.182	false
2020-02-17T15:00Z	1.19	false
2020-02-17T14:45Z	1.195	false
2020-02-17T14:30Z	1.198	false
2020-02-17T14:15Z	1.198	false
2020-02-17T14:00Z	1.199	false
2020-02-17T13:45Z	1.198	false
2020-02-17T13:30Z	1.196	false
2020-02-17T13:15Z	1.19	false
2020-02-17T13:00Z	1.188	false
2020-02-17T12:45Z	1.185	false
2020-02-17T12:30Z	1.18	false
2020-02-17T12:15Z	1.181	false
2020-02-17T12:00Z	1.179	false
2020-02-17T11:45Z	1.177	false
2020-02-17T11:30Z	1.18	false
2020-02-17T11:15Z	1.178	false
2020-02-17T11:00Z	1.181	false
2020-02-17T10:45Z	1.181	false
2020-02-17T10:30Z	1.179	false
2020-02-17T10:15Z	1.182	false
2020-02-17T10:00Z	1.18	false
2020-02-17T09:45Z	1.177	false
2020-02-17T09:30Z	1.171	false
2020-02-17T09:15Z	1.165	false
2020-02-17T09:00Z	1.165	false
2020-02-17T08:45Z	1.158	false
2020-02-17T08:30Z	1.159	false
2020-02-17T08:15Z	1.158	false
2020-02-17T08:00Z	1.157	false
2020-02-17T07:45Z	1.159	false
2020-02-17T07:30Z	1.158	false
2020-02-17T07:15Z	1.157	false
2020-02-17T07:00Z	1.158	false
2020-02-17T06:45Z	1.156	false
2020-02-17T06:30Z	1.152	false
2020-02-17T06:15Z	1.149	false
2020-02-17T06:00Z	1.146	false
2020-02-17T05:45Z	1.14	false
2020-02-17T05:30Z	1.135	false
2020-02-17T05:15Z	1.127	false
2020-02-17T05:00Z	1.124	false
2020-02-17T04:45Z	1.126	false
2020-02-17T04:30Z	1.126	false
2020-02-17T04:15Z	1.123	false
2020-02-17T04:00Z	1.125	false
2020-02-17T03:45Z	1.12	false
2020-02-17T03:30Z	1.12	false
2020-02-17T03:15Z	1.113	false
2020-02-17T03:00Z	1.104	false
2020-02-17T02:45Z	1.098	false
2020-02-17T02:30Z	1.091	false
2020-02-17T02:15Z	1.084	false
2020-02-17T02:00Z	1.078	false
2020-02-17T01:45Z	1.07	false
2020-02-17T01:30Z	1.065	false
2020-02-17T01:15Z	1.065	false
2020-02-17T01:00Z	1.064	false
2020-02-17T00:45Z	1.06	false
2020-02-17T00:30Z	1.059	false
2020-02-17T00:15Z	1.055	false
2020-02-17T00:00Z	1.044	false
2020-02-16T23:45Z	1.037	false
2020-02-16T23:30Z	1.026	false
2020-02-16T23:15Z	1.014	false
2020-02-16T23:00Z	1.007	false
2020-02-16T22:45Z	0.995	false
2020-02-16T22:30Z	0.985	false
2020-02-16T22:15Z	0.978	false
2020-02-16T22:00Z	0.966	false
2020-02-16T21:45Z	0.961	false
2020-02-16T21:30Z	0.955	false
2020-02-16T21:15Z	0.954	false
2020-02-16T21:00Z	0.948	false
2020-02-16T20:45Z	0.941	false
2020-02-16T20:30Z	0.935	false
2020-02-16T20:15Z	0.928	false
2020-02-16T20:00Z	0.92	false
2020-02-16T19:45Z	0.91	false
2020-02-16T19:30Z	0.903	false
2020-02-16T19:15Z	0.893	false
2020-02-16T19:00Z	0.884	false
2020-02-16T18:45Z	0.877	false
2020-02-16T18:30Z	0.867	false
2020-02-16T18:15Z	0.857	false
2020-02-16T18:00Z	0.851	false
2020-02-16T17:45Z	0.841	false
2020-02-16T17:30Z	0.832	false
2020-02-16T17:15Z	0.828	false
2020-02-16T17:00Z	0.824	false
2020-02-16T16:45Z	0.821	false
2020-02-16T16:30Z	0.821	false
2020-02-16T16:15Z	0.815	false
2020-02-16T16:00Z	0.808	false
2020-02-16T15:45Z	0.801	false
2020-02-16T15:30Z	0.797	false
2020-02-16T15:15Z	0.791	false
2020-02-16T15:00Z	0.785	false
2020-02-16T14:45Z	0.777	false
2020-02-16T14:30Z	0.767	false
2020-02-16T14:15Z	0.765	false
2020-02-16T14:00Z	0.764	false
2020-02-16T13:45Z	0.762	false
2020-02-16T13:30Z	0.759	false
2020-02-16T13:15Z	0.759	false
2020-02-16T13:00Z	0.756	false
2020-02-16T12:45Z	0.755	false
2020-02-16T12:30Z	0.748	false
2020-02-16T12:15Z	0.741	false
2020-02-16T12:00Z	0.734	false
2020-02-16T11:45Z	0.724	false
2020-02-16T11:30Z	0.716	false
2020-02-16T11:15Z	0.709	false
2020-02-16T11:00Z	0.706	false
2020-02-16T10:45Z	0.7	false
2020-02-16T10:30Z	0.7	false
2020-02-16T10:15Z	0.697	false
2020-02-16T10:00Z	0.696	false
2020-02-16T09:45Z	0.691	false
2020-02-16T09:30Z	0.688	false
2020-02-16T09:15Z	0.687	false
2020-02-16T09:00Z	0.684	false
2020-02-16T08:45Z	0.681	false
2020-02-16T08:30Z	0.678	false
2020-02-16T08:15Z	0.674	false
2020-02-16T08:00Z	0.672	false
2020-02-16T07:45Z	0.669	false
2020-02-16T07:30Z	0.667	false
2020-02-16T07:15Z	0.666	false
2020-02-16T07:00Z	0.666	false
2020-02-16T06:45Z	0.669	false
2020-02-16T06:30Z	0.666	false
2020-02-16T06:15Z	0.662	false
2020-02-16T06:00Z	0.654	false
2020-02-16T05:45Z	0.646	false
2020-02-16T05:30Z	0.651	false
2020-02-16T05:15Z	0.649	false
2020-02-16T05:00Z	0.654	false
2020-02-16T04:45Z	0.648	false
2020-02-16T04:30Z	0.653	false
2020-02-16T04:15Z	0.647	false
2020-02-16T04:00Z	0.649	false
2020-02-16T03:45Z	0.655	false
2020-02-16T03:30Z	0.656	false
2020-02-16T03:15Z	0.656	false
2020-02-16T03:00Z	0.653	false
2020-02-16T02:45Z	0.65	false
2020-02-16T02:30Z	0.652	false
2020-02-16T02:15Z	0.653	false
2020-02-16T02:00Z	0.651	false
2020-02-16T01:45Z	0.657	false
2020-02-16T01:30Z	0.657	false
2020-02-16T01:15Z	0.653	false
2020-02-16T01:00Z	0.652	false
2020-02-16T00:45Z	0.653	false
2020-02-16T00:30Z	0.658	false
2020-02-16T00:15Z	0.653	false
2020-02-16T00:00Z	0.657	false
2020-02-15T23:45Z	0.652	false
2020-02-15T23:30Z	0.649	false
2020-02-15T23:15Z	0.649	false
2020-02-15T23:00Z	0.642	false
2020-02-15T22:45Z	0.642	false
2020-02-15T22:30Z	0.641	false
2020-02-15T22:15Z	0.641	false
2020-02-15T22:00Z	0.641	false
2020-02-15T21:45Z	0.641	false
2020-02-15T21:30Z	0.642	false
2020-02-15T21:15Z	0.641	false
2020-02-15T21:00Z	0.646	false
2020-02-15T20:45Z	0.647	false
2020-02-15T20:30Z	0.654	false
2020-02-15T20:15Z	0.65	false
2020-02-15T20:00Z	0.651	false
2020-02-15T19:45Z	0.646	false
2020-02-15T19:30Z	0.638	false
2020-02-15T19:15Z	0.636	false
2020-02-15T19:00Z	0.641	false
2020-02-15T18:45Z	0.641	false
2020-02-15T18:30Z	0.64	false
2020-02-15T18:15Z	0.641	false
2020-02-15T18:00Z	0.643	false
2020-02-15T17:45Z	0.645	false
2020-02-15T17:30Z	0.65	false
2020-02-15T17:15Z	0.645	false
2020-02-15T17:00Z	0.647	false
2020-02-15T16:45Z	0.647	false
2020-02-15T16:30Z	0.646	false
2020-02-15T16:15Z	0.645	false
2020-02-15T16:00Z	0.644	false
2020-02-15T15:45Z	0.644	false
2020-02-15T15:30Z	0.647	false
2020-02-15T15:15Z	0.645	false
2020-02-15T15:00Z	0.646	false
2020-02-15T14:45Z	0.646	false
2020-02-15T14:30Z	0.645	false
2020-02-15T14:15Z	0.642	false
2020-02-15T14:00Z	0.643	false
2020-02-15T13:45Z	0.64	false
2020-02-15T13:30Z	0.647	false
2020-02-15T13:15Z	0.643	false
2020-02-15T13:00Z	0.646	false
2020-02-15T12:45Z	0.645	false
2020-02-15T12:30Z	0.644	false
2020-02-15T12:15Z	0.647	false
2020-02-15T12:00Z	0.648	false
2020-02-15T11:45Z	0.647	false
2020-02-15T11:30Z	0.649	false
2020-02-15T11:15Z	0.649	false
2020-02-15T11:00Z	0.652	false
2020-02-15T10:45Z	0.653	false
2020-02-15T10:30Z	0.654	false
2020-02-15T10:15Z	0.657	false
2020-02-15T10:00Z	0.658	false
2020-02-15T09:45Z	0.662	false
2020-02-15T09:30Z	0.664	false
2020-02-15T09:15Z	0.665	false
2020-02-15T09:00Z	0.667	false
2020-02-15T08:45Z	0.67	false
2020-02-15T08:30Z	0.672	false
2020-02-15T08:15Z	0.674	false
2020-02-15T08:00Z	0.677	false
2020-02-15T07:45Z	0.679	false
2020-02-15T07:30Z	0.674	false
2020-02-15T07:15Z	0.669	false
2020-02-15T07:00Z	0.665	false
2020-02-15T06:45Z	0.663	false
2020-02-15T06:30Z	0.662	false
2020-02-15T06:15Z	0.663	false
2020-02-15T06:00Z	0.664	false
2020-02-15T05:45Z	0.665	false
2020-02-15T05:30Z	0.666	false
2020-02-15T05:15Z	0.668	false
2020-02-15T05:00Z	0.668	false
2020-02-15T04:45Z	0.668	false
2020-02-15T04:30Z	0.669	false
2020-02-15T04:15Z	0.668	false
2020-02-15T04:00Z	0.668	false
2020-02-15T03:45Z	0.668	false
2020-02-15T03:30Z	0.668	false
2020-02-15T03:15Z	0.667	false
2020-02-15T03:00Z	0.667	false
2020-02-15T02:45Z	0.666	false
2020-02-15T02:30Z	0.662	false
2020-02-15T02:15Z	0.657	false
2020-02-15T02:00Z	0.653	false
2020-02-15T01:45Z	0.651	false
2020-02-15T01:30Z	0.65	false
2020-02-15T01:15Z	0.65	false
2020-02-15T01:00Z	0.65	false
2020-02-15T00:45Z	0.649	false
2020-02-15T00:30Z	0.649	false
2020-02-15T00:15Z	0.65	false
2020-02-15T00:00Z	0.65	false
2020-02-14T23:45Z	0.649	false
2020-02-14T23:30Z	0.649	false
2020-02-14T23:15Z	0.649	false
2020-02-14T23:00Z	0.649	false
2020-02-14T22:45Z	0.65	false
2020-02-14T22:30Z	0.649	false
2020-02-14T22:15Z	0.65	false
2020-02-14T22:00Z	0.65	false
2020-02-14T21:45Z	0.649	false
2020-02-14T21:30Z	0.65	false
2020-02-14T21:15Z	0.65	false
2020-02-14T21:00Z	0.65	false
2020-02-14T20:45Z	0.65	false
2020-02-14T20:30Z	0.651	false
2020-02-14T20:15Z	0.652	false
2020-02-14T20:00Z	0.654	false
2020-02-14T19:45Z	0.655	false
2020-02-14T19:30Z	0.656	false
2020-02-14T19:15Z	0.658	false
2020-02-14T19:00Z	0.66	false
2020-02-14T18:45Z	0.661	false
2020-02-14T18:30Z	0.663	false
2020-02-14T18:15Z	0.666	false
2020-02-14T18:00Z	0.671	false
2020-02-14T17:45Z	0.671	false
2020-02-14T17:30Z	0.667	false
2020-02-14T17:15Z	0.661	false
2020-02-14T17:00Z	0.655	false
2020-02-14T16:45Z	0.651	false
2020-02-14T16:30Z	0.652	false
2020-02-14T16:15Z	0.652	false
2020-02-14T16:00Z	0.653	false
2020-02-14T15:45Z	0.654	false
2020-02-14T15:30Z	0.654	false
2020-02-14T15:15Z	0.654	false
2020-02-14T15:00Z	0.654	false
2020-02-14T14:45Z	0.654	false
2020-02-14T14:30Z	0.654	false
2020-02-14T14:15Z	0.654	false
2020-02-14T14:00Z	0.653	false
2020-02-14T13:45Z	0.653	false
2020-02-14T13:30Z	0.653	false
2020-02-14T13:15Z	0.654	false
2020-02-14T13:00Z	0.655	false
2020-02-14T12:45Z	0.656	false
2020-02-14T12:30Z	0.659	false
2020-02-14T12:15Z	0.661	false
2020-02-14T12:00Z	0.663	false
2020-02-14T11:45Z	0.666	false
2020-02-14T11:30Z	0.665	false
2020-02-14T11:15Z	0.668	false
2020-02-14T11:00Z	0.67	false
2020-02-14T10:45Z	0.672	false
2020-02-14T10:30Z	0.673	false
2020-02-14T10:15Z	0.675	false

Forecast data

Key information

• Station name: Webbs Hole Sluice
• Station ID: 6186
• River name: Swavesey Drain
• Typical range: 0.22m to 1.22m
• Highest level on record: 3.10m on 26 October 1998
• Site datum: 2.70mAOD (what does this mean?)

How are river levels measured?

The Environment agency uses a network of monitoring stations across 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 river levels we provide for each monitoring station are all relative to its site datum.

If we didn't do this, we'd show some very high measurements, which could cause confusion. By using a local site datum, the river levels are easier to understand, especially by users familiar with the data from a particular monitoring station.

A river's height above ordnance datum can be seen by adding the site datum to the river level.

How often are river levels measured?

We use measuring stations like this one to collect water level data, usually once or twice a day. We collect data more frequently when there's a greater risk of flooding. That's why the graph might show a short time lag since the last measurement.

How might river levels affect flood risk?

Typical range

This is the usual range of river levels at this station, based on historical data.

Above typical

This means that flooding is possible because river levels at this station are currently higher than usual.
Many factors can influence the possibility of flooding - river levels are only one indicator. Always check if there's a flood warning in place at a particular location.

Below typical

This means that river levels at this station are currently lower than usual.
Drought or water management measures may be in place. Please check for the latest information on water resources and restrictions in your area.

• View nearby measuring stations

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

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