River level River Mole at Esher

Check for flood warnings in this area

Latest recorded level 2.08m at 6:00pm Saturday 14 December 2019.

River levels at this location in the last 5 days

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• Measured level
• When the water level reaches 4.32m 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
2019-12-14T18:00Z	2.083	false
2019-12-14T17:45Z	2.085	false
2019-12-14T17:30Z	2.082	false
2019-12-14T17:15Z	2.085	false
2019-12-14T17:00Z	2.086	false
2019-12-14T16:45Z	2.086	false
2019-12-14T16:30Z	2.087	false
2019-12-14T16:15Z	2.088	false
2019-12-14T16:00Z	2.088	false
2019-12-14T15:45Z	2.087	false
2019-12-14T15:30Z	2.089	false
2019-12-14T15:15Z	2.089	false
2019-12-14T15:00Z	2.089	false
2019-12-14T14:45Z	2.09	false
2019-12-14T14:30Z	2.088	false
2019-12-14T14:15Z	2.087	false
2019-12-14T14:00Z	2.089	false
2019-12-14T13:45Z	2.088	false
2019-12-14T13:30Z	2.087	false
2019-12-14T13:15Z	2.087	false
2019-12-14T13:00Z	2.084	false
2019-12-14T12:45Z	2.086	false
2019-12-14T12:30Z	2.086	false
2019-12-14T12:15Z	2.083	false
2019-12-14T12:00Z	2.083	false
2019-12-14T11:45Z	2.081	false
2019-12-14T11:30Z	2.08	false
2019-12-14T11:15Z	2.077	false
2019-12-14T11:00Z	2.076	false
2019-12-14T10:45Z	2.079	false
2019-12-14T10:30Z	2.078	false
2019-12-14T10:15Z	2.078	false
2019-12-14T10:00Z	2.074	false
2019-12-14T09:45Z	2.073	false
2019-12-14T09:30Z	2.075	false
2019-12-14T09:15Z	2.071	false
2019-12-14T09:00Z	2.066	false
2019-12-14T08:45Z	2.063	false
2019-12-14T08:30Z	2.064	false
2019-12-14T08:15Z	2.066	false
2019-12-14T08:00Z	2.061	false
2019-12-14T07:45Z	2.058	false
2019-12-14T07:30Z	2.055	false
2019-12-14T07:15Z	2.055	false
2019-12-14T07:00Z	2.052	false
2019-12-14T06:45Z	2.052	false
2019-12-14T06:30Z	2.054	false
2019-12-14T06:15Z	2.049	false
2019-12-14T06:00Z	2.051	false
2019-12-14T05:45Z	2.043	false
2019-12-14T05:30Z	2.043	false
2019-12-14T05:15Z	2.042	false
2019-12-14T05:00Z	2.039	false
2019-12-14T04:45Z	2.038	false
2019-12-14T04:30Z	2.037	false
2019-12-14T04:15Z	2.036	false
2019-12-14T04:00Z	2.034	false
2019-12-14T03:45Z	2.032	false
2019-12-14T03:30Z	2.031	false
2019-12-14T03:15Z	2.029	false
2019-12-14T03:00Z	2.027	false
2019-12-14T02:45Z	2.025	false
2019-12-14T02:30Z	2.023	false
2019-12-14T02:15Z	2.022	false
2019-12-14T02:00Z	2.019	false
2019-12-14T01:45Z	2.016	false
2019-12-14T01:30Z	2.016	false
2019-12-14T01:15Z	2.015	false
2019-12-14T01:00Z	2.013	false
2019-12-14T01:00Z	2.013	false
2019-12-14T00:45Z	2.01	false
2019-12-14T00:30Z	2.01	false
2019-12-14T00:15Z	2.004	false
2019-12-14T00:00Z	2.006	false
2019-12-13T23:45Z	2.004	false
2019-12-13T23:30Z	1.999	false
2019-12-13T23:15Z	1.998	false
2019-12-13T23:00Z	1.998	false
2019-12-13T22:45Z	1.995	false
2019-12-13T22:30Z	1.992	false
2019-12-13T22:15Z	1.991	false
2019-12-13T22:00Z	1.988	false
2019-12-13T21:45Z	1.983	false
2019-12-13T21:30Z	1.981	false
2019-12-13T21:15Z	1.978	false
2019-12-13T21:00Z	1.977	false
2019-12-13T20:45Z	1.975	false
2019-12-13T20:30Z	1.972	false
2019-12-13T20:15Z	1.967	false
2019-12-13T20:00Z	1.967	false
2019-12-13T19:45Z	1.962	false
2019-12-13T19:30Z	1.962	false
2019-12-13T19:15Z	1.953	false
2019-12-13T19:00Z	1.955	false
2019-12-13T18:45Z	1.952	false
2019-12-13T18:30Z	1.949	false
2019-12-13T18:15Z	1.947	false
2019-12-13T18:00Z	1.943	false
2019-12-13T17:45Z	1.938	false
2019-12-13T17:30Z	1.941	false
2019-12-13T17:15Z	1.936	false
2019-12-13T17:00Z	1.934	false
2019-12-13T16:45Z	1.929	false
2019-12-13T16:30Z	1.929	false
2019-12-13T16:15Z	1.928	false
2019-12-13T16:00Z	1.923	false
2019-12-13T15:45Z	1.918	false
2019-12-13T15:30Z	1.917	false
2019-12-13T15:15Z	1.913	false
2019-12-13T15:00Z	1.912	false
2019-12-13T14:45Z	1.908	false
2019-12-13T14:30Z	1.905	false
2019-12-13T14:15Z	1.899	false
2019-12-13T14:15Z	1.899	false
2019-12-13T14:00Z	1.898	false
2019-12-13T14:00Z	1.898	false
2019-12-13T13:45Z	1.894	false
2019-12-13T13:45Z	1.894	false
2019-12-13T13:30Z	1.887	false
2019-12-13T13:30Z	1.887	false
2019-12-13T13:15Z	1.888	false
2019-12-13T13:15Z	1.888	false
2019-12-13T13:00Z	1.883	false
2019-12-13T13:00Z	1.883	false
2019-12-13T12:45Z	1.878	false
2019-12-13T12:45Z	1.878	false
2019-12-13T12:30Z	1.878	false
2019-12-13T12:30Z	1.878	false
2019-12-13T12:15Z	1.874	false
2019-12-13T12:15Z	1.874	false
2019-12-13T12:00Z	1.874	false
2019-12-13T12:00Z	1.874	false
2019-12-13T11:45Z	1.872	false
2019-12-13T11:45Z	1.872	false
2019-12-13T11:30Z	1.865	false
2019-12-13T11:30Z	1.865	false
2019-12-13T11:15Z	1.861	false
2019-12-13T11:15Z	1.861	false
2019-12-13T11:00Z	1.856	false
2019-12-13T11:00Z	1.856	false
2019-12-13T10:45Z	1.851	false
2019-12-13T10:45Z	1.851	false
2019-12-13T10:30Z	1.853	false
2019-12-13T10:30Z	1.853	false
2019-12-13T10:15Z	1.85	false
2019-12-13T10:15Z	1.85	false
2019-12-13T10:00Z	1.844	false
2019-12-13T10:00Z	1.844	false
2019-12-13T09:45Z	1.84	false
2019-12-13T09:45Z	1.84	false
2019-12-13T09:30Z	1.838	false
2019-12-13T09:30Z	1.838	false
2019-12-13T09:15Z	1.835	false
2019-12-13T09:15Z	1.835	false
2019-12-13T09:00Z	1.832	false
2019-12-13T09:00Z	1.832	false
2019-12-13T08:45Z	1.829	false
2019-12-13T08:45Z	1.829	false
2019-12-13T08:30Z	1.826	false
2019-12-13T08:30Z	1.826	false
2019-12-13T08:15Z	1.822	false
2019-12-13T08:15Z	1.822	false
2019-12-13T08:00Z	1.819	false
2019-12-13T08:00Z	1.819	false
2019-12-13T07:45Z	1.814	false
2019-12-13T07:45Z	1.814	false
2019-12-13T07:30Z	1.813	false
2019-12-13T07:30Z	1.813	false
2019-12-13T07:15Z	1.807	false
2019-12-13T07:15Z	1.807	false
2019-12-13T07:00Z	1.808	false
2019-12-13T07:00Z	1.808	false
2019-12-13T06:45Z	1.802	false
2019-12-13T06:45Z	1.802	false
2019-12-13T06:30Z	1.799	false
2019-12-13T06:15Z	1.797	false
2019-12-13T06:00Z	1.797	false
2019-12-13T05:45Z	1.794	false
2019-12-13T05:30Z	1.791	false
2019-12-13T05:15Z	1.79	false
2019-12-13T05:00Z	1.785	false
2019-12-13T04:45Z	1.786	false
2019-12-13T04:30Z	1.783	false
2019-12-13T04:30Z	1.783	false
2019-12-13T04:15Z	1.782	false
2019-12-13T04:15Z	1.782	false
2019-12-13T04:00Z	1.782	false
2019-12-13T04:00Z	1.782	false
2019-12-13T03:45Z	1.778	false
2019-12-13T03:45Z	1.778	false
2019-12-13T03:30Z	1.773	false
2019-12-13T03:30Z	1.773	false
2019-12-13T03:15Z	1.775	false
2019-12-13T03:15Z	1.775	false
2019-12-13T03:00Z	1.775	false
2019-12-13T03:00Z	1.775	false
2019-12-13T02:45Z	1.771	false
2019-12-13T02:30Z	1.771	false
2019-12-13T02:15Z	1.767	false
2019-12-13T02:00Z	1.767	false
2019-12-13T01:45Z	1.765	false
2019-12-13T01:30Z	1.763	false
2019-12-13T01:15Z	1.764	false
2019-12-13T01:00Z	1.759	false
2019-12-13T00:45Z	1.758	false
2019-12-13T00:30Z	1.755	false
2019-12-13T00:15Z	1.754	false
2019-12-13T00:00Z	1.748	false
2019-12-12T23:45Z	1.748	false
2019-12-12T23:30Z	1.748	false
2019-12-12T23:15Z	1.742	false
2019-12-12T23:00Z	1.745	false
2019-12-12T22:45Z	1.742	false
2019-12-12T22:30Z	1.74	false
2019-12-12T22:15Z	1.741	false
2019-12-12T22:00Z	1.74	false
2019-12-12T22:00Z	1.74	false
2019-12-12T21:45Z	1.74	false
2019-12-12T21:45Z	1.74	false
2019-12-12T21:30Z	1.739	false
2019-12-12T21:30Z	1.739	false
2019-12-12T21:15Z	1.738	false
2019-12-12T21:15Z	1.738	false
2019-12-12T21:00Z	1.738	false
2019-12-12T21:00Z	1.738	false
2019-12-12T20:45Z	1.74	false
2019-12-12T20:45Z	1.74	false
2019-12-12T20:30Z	1.744	false
2019-12-12T20:30Z	1.744	false
2019-12-12T20:15Z	1.742	false
2019-12-12T20:15Z	1.742	false
2019-12-12T20:00Z	1.743	false
2019-12-12T20:00Z	1.743	false
2019-12-12T19:45Z	1.742	false
2019-12-12T19:45Z	1.742	false
2019-12-12T19:30Z	1.743	false
2019-12-12T19:30Z	1.743	false
2019-12-12T19:15Z	1.747	false
2019-12-12T19:15Z	1.747	false
2019-12-12T19:00Z	1.745	false
2019-12-12T19:00Z	1.745	false
2019-12-12T18:45Z	1.744	false
2019-12-12T18:45Z	1.744	false
2019-12-12T18:30Z	1.744	false
2019-12-12T18:30Z	1.744	false
2019-12-12T18:15Z	1.748	false
2019-12-12T18:15Z	1.748	false
2019-12-12T18:00Z	1.745	false
2019-12-12T17:45Z	1.744	false
2019-12-12T17:30Z	1.746	false
2019-12-12T17:15Z	1.747	false
2019-12-12T17:00Z	1.744	false
2019-12-12T16:45Z	1.745	false
2019-12-12T16:30Z	1.745	false
2019-12-12T16:15Z	1.744	false
2019-12-12T16:00Z	1.745	false
2019-12-12T15:45Z	1.745	false
2019-12-12T15:30Z	1.745	false
2019-12-12T15:15Z	1.745	false
2019-12-12T15:00Z	1.747	false
2019-12-12T14:45Z	1.749	false
2019-12-12T14:30Z	1.746	false
2019-12-12T14:15Z	1.75	false
2019-12-12T14:00Z	1.751	false
2019-12-12T13:45Z	1.755	false
2019-12-12T13:30Z	1.754	false
2019-12-12T13:15Z	1.758	false
2019-12-12T13:00Z	1.76	false
2019-12-12T12:45Z	1.761	false
2019-12-12T12:30Z	1.759	false
2019-12-12T12:15Z	1.76	false
2019-12-12T12:00Z	1.762	false
2019-12-12T11:45Z	1.761	false
2019-12-12T11:30Z	1.764	false
2019-12-12T11:15Z	1.766	false
2019-12-12T11:00Z	1.769	false
2019-12-12T10:45Z	1.768	false
2019-12-12T10:30Z	1.766	false
2019-12-12T10:15Z	1.769	false
2019-12-12T10:00Z	1.767	false
2019-12-12T09:45Z	1.769	false
2019-12-12T09:30Z	1.768	false
2019-12-12T09:15Z	1.766	false
2019-12-12T09:00Z	1.765	false
2019-12-12T08:45Z	1.766	false
2019-12-12T08:30Z	1.764	false
2019-12-12T08:15Z	1.764	false
2019-12-12T08:00Z	1.764	false
2019-12-12T07:45Z	1.763	false
2019-12-12T07:30Z	1.762	false
2019-12-12T07:15Z	1.762	false
2019-12-12T07:00Z	1.761	false
2019-12-12T06:45Z	1.758	false
2019-12-12T06:30Z	1.759	false
2019-12-12T06:15Z	1.756	false
2019-12-12T06:00Z	1.758	false
2019-12-12T05:45Z	1.755	false
2019-12-12T05:30Z	1.756	false
2019-12-12T05:15Z	1.755	false
2019-12-12T05:00Z	1.756	false
2019-12-12T04:45Z	1.753	false
2019-12-12T04:30Z	1.751	false
2019-12-12T04:15Z	1.749	false
2019-12-12T04:00Z	1.744	false
2019-12-12T03:45Z	1.739	false
2019-12-12T03:30Z	1.734	false
2019-12-12T03:15Z	1.737	false
2019-12-12T03:00Z	1.734	false
2019-12-12T02:45Z	1.732	false
2019-12-12T02:30Z	1.73	false
2019-12-12T02:15Z	1.725	false
2019-12-12T02:00Z	1.727	false
2019-12-12T01:45Z	1.723	false
2019-12-12T01:30Z	1.721	false
2019-12-12T01:15Z	1.718	false
2019-12-12T01:00Z	1.717	false
2019-12-12T00:45Z	1.714	false
2019-12-12T00:30Z	1.711	false
2019-12-12T00:15Z	1.709	false
2019-12-12T00:00Z	1.706	false
2019-12-11T23:45Z	1.702	false
2019-12-11T23:30Z	1.7	false
2019-12-11T23:15Z	1.7	false
2019-12-11T23:00Z	1.697	false
2019-12-11T22:45Z	1.697	false
2019-12-11T22:30Z	1.693	false
2019-12-11T22:15Z	1.692	false
2019-12-11T22:00Z	1.688	false
2019-12-11T21:45Z	1.685	false
2019-12-11T21:30Z	1.678	false
2019-12-11T21:15Z	1.673	false
2019-12-11T21:00Z	1.669	false
2019-12-11T20:45Z	1.668	false
2019-12-11T20:30Z	1.662	false
2019-12-11T20:15Z	1.659	false
2019-12-11T20:00Z	1.658	false
2019-12-11T19:45Z	1.653	false
2019-12-11T19:30Z	1.651	false
2019-12-11T19:15Z	1.646	false
2019-12-11T19:00Z	1.647	false
2019-12-11T18:45Z	1.643	false
2019-12-11T18:30Z	1.638	false
2019-12-11T18:15Z	1.635	false
2019-12-11T18:00Z	1.633	false
2019-12-11T17:45Z	1.631	false
2019-12-11T17:30Z	1.628	false
2019-12-11T17:15Z	1.628	false
2019-12-11T17:00Z	1.627	false
2019-12-11T16:45Z	1.623	false
2019-12-11T16:30Z	1.623	false
2019-12-11T16:15Z	1.617	false
2019-12-11T16:00Z	1.617	false
2019-12-11T15:45Z	1.614	false
2019-12-11T15:30Z	1.614	false
2019-12-11T15:15Z	1.609	false
2019-12-11T15:00Z	1.607	false
2019-12-11T14:45Z	1.607	false
2019-12-11T14:30Z	1.604	false
2019-12-11T14:15Z	1.601	false
2019-12-11T14:00Z	1.601	false
2019-12-11T13:45Z	1.599	false
2019-12-11T13:30Z	1.598	false
2019-12-11T13:15Z	1.595	false
2019-12-11T13:00Z	1.598	false
2019-12-11T12:45Z	1.597	false
2019-12-11T12:30Z	1.596	false
2019-12-11T12:15Z	1.596	false
2019-12-11T12:00Z	1.591	false
2019-12-11T12:00Z	1.591	false
2019-12-11T11:45Z	1.594	false
2019-12-11T11:45Z	1.594	false
2019-12-11T11:30Z	1.591	false
2019-12-11T11:30Z	1.591	false
2019-12-11T11:15Z	1.591	false
2019-12-11T11:15Z	1.591	false
2019-12-11T11:00Z	1.59	false
2019-12-11T11:00Z	1.59	false
2019-12-11T10:45Z	1.59	false
2019-12-11T10:45Z	1.59	false
2019-12-11T10:30Z	1.591	false
2019-12-11T10:30Z	1.591	false
2019-12-11T10:15Z	1.589	false
2019-12-11T10:15Z	1.589	false
2019-12-11T10:00Z	1.589	false
2019-12-11T10:00Z	1.589	false
2019-12-11T09:45Z	1.585	false
2019-12-11T09:45Z	1.585	false
2019-12-11T09:30Z	1.587	false
2019-12-11T09:30Z	1.587	false
2019-12-11T09:15Z	1.585	false
2019-12-11T09:15Z	1.585	false
2019-12-11T09:00Z	1.585	false
2019-12-11T09:00Z	1.585	false
2019-12-11T08:45Z	1.582	false
2019-12-11T08:45Z	1.582	false
2019-12-11T08:30Z	1.581	false
2019-12-11T08:30Z	1.581	false
2019-12-11T08:15Z	1.58	false
2019-12-11T08:15Z	1.58	false
2019-12-11T08:00Z	1.58	false
2019-12-11T08:00Z	1.58	false
2019-12-11T07:45Z	1.58	false
2019-12-11T07:45Z	1.58	false
2019-12-11T07:30Z	1.576	false
2019-12-11T07:30Z	1.576	false
2019-12-11T07:15Z	1.578	false
2019-12-11T07:15Z	1.578	false
2019-12-11T07:00Z	1.582	false
2019-12-11T07:00Z	1.582	false
2019-12-11T06:45Z	1.58	false
2019-12-11T06:45Z	1.58	false
2019-12-11T06:30Z	1.58	false
2019-12-11T06:30Z	1.58	false
2019-12-11T06:15Z	1.581	false
2019-12-11T06:15Z	1.581	false
2019-12-11T06:00Z	1.582	false
2019-12-11T06:00Z	1.582	false
2019-12-11T05:45Z	1.581	false
2019-12-11T05:45Z	1.581	false
2019-12-11T05:30Z	1.58	false
2019-12-11T05:30Z	1.58	false
2019-12-11T05:15Z	1.58	false
2019-12-11T05:15Z	1.58	false
2019-12-11T05:00Z	1.576	false
2019-12-11T05:00Z	1.576	false
2019-12-11T04:45Z	1.575	false
2019-12-11T04:45Z	1.575	false
2019-12-11T04:30Z	1.573	false
2019-12-11T04:15Z	1.574	false
2019-12-11T04:00Z	1.575	false
2019-12-11T03:45Z	1.571	false
2019-12-11T03:30Z	1.569	false
2019-12-11T03:15Z	1.574	false
2019-12-11T03:00Z	1.574	false
2019-12-11T02:45Z	1.574	false
2019-12-11T02:30Z	1.575	false
2019-12-11T02:15Z	1.577	false
2019-12-11T02:00Z	1.576	false
2019-12-11T01:45Z	1.579	false
2019-12-11T01:30Z	1.578	false
2019-12-11T01:15Z	1.577	false
2019-12-11T01:00Z	1.577	false
2019-12-11T00:45Z	1.578	false
2019-12-11T00:30Z	1.579	false
2019-12-11T00:15Z	1.582	false
2019-12-11T00:00Z	1.583	false
2019-12-10T23:45Z	1.582	false
2019-12-10T23:30Z	1.583	false
2019-12-10T23:15Z	1.583	false
2019-12-10T23:00Z	1.584	false
2019-12-10T22:45Z	1.583	false
2019-12-10T22:30Z	1.584	false
2019-12-10T22:15Z	1.582	false
2019-12-10T22:00Z	1.584	false
2019-12-10T21:45Z	1.583	false
2019-12-10T21:30Z	1.581	false
2019-12-10T21:15Z	1.58	false
2019-12-10T21:00Z	1.579	false
2019-12-10T20:45Z	1.58	false
2019-12-10T20:30Z	1.571	false
2019-12-10T20:15Z	1.572	false
2019-12-10T20:00Z	1.571	false
2019-12-10T19:45Z	1.572	false
2019-12-10T19:30Z	1.572	false
2019-12-10T19:15Z	1.572	false
2019-12-10T19:00Z	1.57	false
2019-12-10T18:45Z	1.571	false
2019-12-10T18:30Z	1.573	false
2019-12-10T18:15Z	1.573	false
2019-12-10T18:00Z	1.577	false
2019-12-10T17:45Z	1.571	false
2019-12-10T17:30Z	1.57	false
2019-12-10T17:15Z	1.573	false
2019-12-10T17:00Z	1.574	false
2019-12-10T16:45Z	1.574	false
2019-12-10T16:30Z	1.576	false
2019-12-10T16:15Z	1.575	false
2019-12-10T16:00Z	1.575	false
2019-12-10T15:45Z	1.577	false
2019-12-10T15:30Z	1.576	false
2019-12-10T15:15Z	1.578	false
2019-12-10T15:00Z	1.579	false
2019-12-10T14:45Z	1.578	false
2019-12-10T14:30Z	1.58	false
2019-12-10T14:15Z	1.581	false
2019-12-10T14:00Z	1.58	false
2019-12-10T13:45Z	1.582	false
2019-12-10T13:30Z	1.58	false
2019-12-10T13:15Z	1.582	false
2019-12-10T13:00Z	1.584	false
2019-12-10T12:45Z	1.585	false
2019-12-10T12:30Z	1.58	false
2019-12-10T12:15Z	1.582	false
2019-12-10T12:00Z	1.58	false
2019-12-10T11:45Z	1.586	false
2019-12-10T11:30Z	1.586	false
2019-12-10T11:15Z	1.587	false
2019-12-10T11:00Z	1.589	false
2019-12-10T10:45Z	1.585	false
2019-12-10T10:30Z	1.587	false
2019-12-10T10:15Z	1.585	false
2019-12-10T10:00Z	1.588	false
2019-12-10T09:45Z	1.587	false
2019-12-10T09:30Z	1.586	false
2019-12-10T09:15Z	1.586	false
2019-12-10T09:00Z	1.587	false
2019-12-10T08:45Z	1.585	false
2019-12-10T08:30Z	1.585	false
2019-12-10T08:15Z	1.585	false
2019-12-10T08:00Z	1.585	false
2019-12-10T07:45Z	1.588	false
2019-12-10T07:30Z	1.586	false
2019-12-10T07:15Z	1.587	false
2019-12-10T07:00Z	1.592	false
2019-12-10T06:45Z	1.589	false
2019-12-10T06:30Z	1.591	false
2019-12-10T06:15Z	1.59	false
2019-12-10T06:00Z	1.588	false
2019-12-10T05:45Z	1.594	false
2019-12-10T05:30Z	1.594	false
2019-12-10T05:15Z	1.596	false
2019-12-10T05:00Z	1.596	false
2019-12-10T04:45Z	1.591	false
2019-12-10T04:30Z	1.597	false
2019-12-10T04:15Z	1.595	false
2019-12-10T04:00Z	1.594	false
2019-12-10T03:45Z	1.594	false
2019-12-10T03:30Z	1.592	false
2019-12-10T03:15Z	1.592	false
2019-12-10T03:00Z	1.594	false
2019-12-10T02:45Z	1.592	false
2019-12-10T02:30Z	1.592	false
2019-12-10T02:15Z	1.594	false
2019-12-10T02:00Z	1.592	false
2019-12-10T01:45Z	1.596	false
2019-12-10T01:30Z	1.595	false
2019-12-10T01:15Z	1.6	false
2019-12-10T01:00Z	1.601	false
2019-12-10T00:45Z	1.601	false
2019-12-10T00:30Z	1.604	false
2019-12-10T00:15Z	1.601	false
2019-12-10T00:00Z	1.599	false
2019-12-09T23:45Z	1.602	false
2019-12-09T23:30Z	1.603	false
2019-12-09T23:15Z	1.603	false
2019-12-09T23:00Z	1.606	false
2019-12-09T22:45Z	1.607	false
2019-12-09T22:30Z	1.603	false
2019-12-09T22:15Z	1.605	false
2019-12-09T22:00Z	1.604	false
2019-12-09T21:45Z	1.606	false
2019-12-09T21:30Z	1.605	false
2019-12-09T21:15Z	1.607	false
2019-12-09T21:00Z	1.607	false
2019-12-09T20:45Z	1.605	false
2019-12-09T20:30Z	1.605	false
2019-12-09T20:15Z	1.602	false
2019-12-09T20:00Z	1.602	false
2019-12-09T19:45Z	1.6	false
2019-12-09T19:30Z	1.6	false
2019-12-09T19:15Z	1.601	false
2019-12-09T19:00Z	1.601	false
2019-12-09T18:45Z	1.6	false
2019-12-09T18:30Z	1.601	false
2019-12-09T18:15Z	1.596	false
2019-12-09T18:00Z	1.6	false
2019-12-09T17:45Z	1.598	false
2019-12-09T17:30Z	1.598	false
2019-12-09T17:15Z	1.597	false
2019-12-09T17:00Z	1.597	false
2019-12-09T16:45Z	1.596	false

Forecast data

Key information

• Station name: Esher
• Station ID: 7263
• River name: River Mole
• Typical range: 1.27m to 4.32m
• Highest level on record: 3.24m on 24 December 2013
• Site datum: 10.00mAOD (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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