River level River Tamar at Gunnislake

Check for flood warnings in this area

Latest recorded level 1.25m at 5:00pm Monday 14 October 2019.

River levels at this location in the last 5 days

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• Measured level
• When the water level reaches 3.00m 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
2019-10-14T16:00Z	1.245	false
2019-10-14T15:45Z	1.241	false
2019-10-14T15:30Z	1.242	false
2019-10-14T15:15Z	1.245	false
2019-10-14T15:00Z	1.25	false
2019-10-14T14:45Z	1.251	false
2019-10-14T14:30Z	1.25	false
2019-10-14T14:15Z	1.255	false
2019-10-14T14:00Z	1.254	false
2019-10-14T13:45Z	1.259	false
2019-10-14T13:30Z	1.259	false
2019-10-14T13:15Z	1.263	false
2019-10-14T13:00Z	1.267	false
2019-10-14T12:45Z	1.268	false
2019-10-14T12:30Z	1.261	false
2019-10-14T12:15Z	1.268	false
2019-10-14T12:00Z	1.271	false
2019-10-14T11:45Z	1.274	false
2019-10-14T11:30Z	1.275	false
2019-10-14T11:15Z	1.275	false
2019-10-14T11:00Z	1.273	false
2019-10-14T10:45Z	1.277	false
2019-10-14T10:30Z	1.278	false
2019-10-14T10:15Z	1.283	false
2019-10-14T10:00Z	1.277	false
2019-10-14T09:45Z	1.287	false
2019-10-14T09:30Z	1.291	false
2019-10-14T09:15Z	1.29	false
2019-10-14T09:00Z	1.299	false
2019-10-14T08:45Z	1.295	false
2019-10-14T08:30Z	1.303	false
2019-10-14T08:15Z	1.303	false
2019-10-14T08:00Z	1.299	false
2019-10-14T07:45Z	1.303	false
2019-10-14T07:30Z	1.31	false
2019-10-14T07:15Z	1.305	false
2019-10-14T07:00Z	1.312	false
2019-10-14T06:45Z	1.312	false
2019-10-14T06:30Z	1.316	false
2019-10-14T06:15Z	1.319	false
2019-10-14T06:00Z	1.32	false
2019-10-14T05:45Z	1.327	false
2019-10-14T05:30Z	1.327	false
2019-10-14T05:15Z	1.329	false
2019-10-14T05:00Z	1.332	false
2019-10-14T04:45Z	1.335	false
2019-10-14T04:30Z	1.34	false
2019-10-14T04:15Z	1.352	false
2019-10-14T04:00Z	1.348	false
2019-10-14T03:45Z	1.349	false
2019-10-14T03:30Z	1.353	false
2019-10-14T03:15Z	1.354	false
2019-10-14T03:00Z	1.361	false
2019-10-14T02:45Z	1.368	false
2019-10-14T02:30Z	1.372	false
2019-10-14T02:15Z	1.377	false
2019-10-14T02:00Z	1.378	false
2019-10-14T01:45Z	1.377	false
2019-10-14T01:30Z	1.383	false
2019-10-14T01:15Z	1.388	false
2019-10-14T01:00Z	1.4	false
2019-10-14T00:45Z	1.399	false
2019-10-14T00:30Z	1.399	false
2019-10-14T00:15Z	1.413	false
2019-10-14T00:00Z	1.407	false
2019-10-13T23:45Z	1.412	false
2019-10-13T23:30Z	1.429	false
2019-10-13T23:15Z	1.431	false
2019-10-13T23:00Z	1.431	false
2019-10-13T22:45Z	1.44	false
2019-10-13T22:30Z	1.44	false
2019-10-13T22:15Z	1.452	false
2019-10-13T22:00Z	1.457	false
2019-10-13T21:45Z	1.46	false
2019-10-13T21:30Z	1.468	false
2019-10-13T21:15Z	1.468	false
2019-10-13T21:00Z	1.481	false
2019-10-13T20:45Z	1.478	false
2019-10-13T20:30Z	1.492	false
2019-10-13T20:15Z	1.491	false
2019-10-13T20:00Z	1.495	false
2019-10-13T19:45Z	1.505	false
2019-10-13T19:30Z	1.504	false
2019-10-13T19:15Z	1.509	false
2019-10-13T19:00Z	1.517	false
2019-10-13T18:45Z	1.525	false
2019-10-13T18:30Z	1.518	false
2019-10-13T18:15Z	1.527	false
2019-10-13T18:00Z	1.527	false
2019-10-13T17:45Z	1.543	false
2019-10-13T17:30Z	1.534	false
2019-10-13T17:15Z	1.551	false
2019-10-13T17:00Z	1.552	false
2019-10-13T16:45Z	1.56	false
2019-10-13T16:30Z	1.55	false
2019-10-13T16:15Z	1.563	false
2019-10-13T16:00Z	1.565	false
2019-10-13T15:45Z	1.563	false
2019-10-13T15:30Z	1.575	false
2019-10-13T15:15Z	1.572	false
2019-10-13T15:00Z	1.567	false
2019-10-13T14:45Z	1.574	false
2019-10-13T14:30Z	1.575	false
2019-10-13T14:15Z	1.579	false
2019-10-13T14:00Z	1.575	false
2019-10-13T13:45Z	1.581	false
2019-10-13T13:30Z	1.58	false
2019-10-13T13:15Z	1.578	false
2019-10-13T13:00Z	1.587	false
2019-10-13T12:45Z	1.584	false
2019-10-13T12:30Z	1.575	false
2019-10-13T12:15Z	1.571	false
2019-10-13T12:00Z	1.585	false
2019-10-13T11:45Z	1.581	false
2019-10-13T11:30Z	1.573	false
2019-10-13T11:15Z	1.574	false
2019-10-13T11:00Z	1.568	false
2019-10-13T10:45Z	1.565	false
2019-10-13T10:30Z	1.555	false
2019-10-13T10:15Z	1.549	false
2019-10-13T10:00Z	1.536	false
2019-10-13T09:45Z	1.529	false
2019-10-13T09:30Z	1.515	false
2019-10-13T09:15Z	1.511	false
2019-10-13T09:00Z	1.503	false
2019-10-13T08:45Z	1.487	false
2019-10-13T08:30Z	1.477	false
2019-10-13T08:15Z	1.482	false
2019-10-13T08:00Z	1.469	false
2019-10-13T07:45Z	1.467	false
2019-10-13T07:30Z	1.467	false
2019-10-13T07:15Z	1.458	false
2019-10-13T07:00Z	1.467	false
2019-10-13T06:45Z	1.465	false
2019-10-13T06:30Z	1.47	false
2019-10-13T06:15Z	1.467	false
2019-10-13T06:00Z	1.464	false
2019-10-13T05:45Z	1.467	false
2019-10-13T05:30Z	1.461	false
2019-10-13T05:15Z	1.468	false
2019-10-13T05:00Z	1.471	false
2019-10-13T04:45Z	1.464	false
2019-10-13T04:30Z	1.472	false
2019-10-13T04:15Z	1.469	false
2019-10-13T04:00Z	1.482	false
2019-10-13T03:45Z	1.478	false
2019-10-13T03:30Z	1.488	false
2019-10-13T03:15Z	1.488	false
2019-10-13T03:00Z	1.479	false
2019-10-13T02:45Z	1.489	false
2019-10-13T02:30Z	1.497	false
2019-10-13T02:15Z	1.489	false
2019-10-13T02:00Z	1.494	false
2019-10-13T01:45Z	1.497	false
2019-10-13T01:30Z	1.497	false
2019-10-13T01:15Z	1.503	false
2019-10-13T01:00Z	1.507	false
2019-10-13T00:45Z	1.507	false
2019-10-13T00:30Z	1.512	false
2019-10-13T00:15Z	1.521	false
2019-10-13T00:00Z	1.522	false
2019-10-12T23:45Z	1.518	false
2019-10-12T23:30Z	1.529	false
2019-10-12T23:15Z	1.531	false
2019-10-12T23:00Z	1.536	false
2019-10-12T22:45Z	1.537	false
2019-10-12T22:30Z	1.544	false
2019-10-12T22:15Z	1.549	false
2019-10-12T22:00Z	1.552	false
2019-10-12T21:45Z	1.555	false
2019-10-12T21:30Z	1.568	false
2019-10-12T21:15Z	1.563	false
2019-10-12T21:00Z	1.572	false
2019-10-12T20:45Z	1.571	false
2019-10-12T20:30Z	1.584	false
2019-10-12T20:15Z	1.583	false
2019-10-12T20:00Z	1.593	false
2019-10-12T19:45Z	1.591	false
2019-10-12T19:30Z	1.603	false
2019-10-12T19:15Z	1.61	false
2019-10-12T19:00Z	1.61	false
2019-10-12T18:45Z	1.616	false
2019-10-12T18:30Z	1.622	false
2019-10-12T18:15Z	1.631	false
2019-10-12T18:00Z	1.632	false
2019-10-12T17:45Z	1.631	false
2019-10-12T17:30Z	1.646	false
2019-10-12T17:15Z	1.655	false
2019-10-12T17:00Z	1.66	false
2019-10-12T16:45Z	1.669	false
2019-10-12T16:30Z	1.658	false
2019-10-12T16:15Z	1.674	false
2019-10-12T16:00Z	1.68	false
2019-10-12T15:45Z	1.674	false
2019-10-12T15:30Z	1.681	false
2019-10-12T15:15Z	1.701	false
2019-10-12T15:00Z	1.702	false
2019-10-12T14:45Z	1.711	false
2019-10-12T14:30Z	1.719	false
2019-10-12T14:15Z	1.727	false
2019-10-12T14:00Z	1.735	false
2019-10-12T13:45Z	1.732	false
2019-10-12T13:30Z	1.738	false
2019-10-12T13:15Z	1.747	false
2019-10-12T13:00Z	1.752	false
2019-10-12T12:45Z	1.764	false
2019-10-12T12:30Z	1.765	false
2019-10-12T12:15Z	1.767	false
2019-10-12T12:00Z	1.776	false
2019-10-12T11:45Z	1.791	false
2019-10-12T11:30Z	1.791	false
2019-10-12T11:15Z	1.799	false
2019-10-12T11:00Z	1.798	false
2019-10-12T10:45Z	1.807	false
2019-10-12T10:30Z	1.806	false
2019-10-12T10:15Z	1.822	false
2019-10-12T10:00Z	1.821	false
2019-10-12T09:45Z	1.826	false
2019-10-12T09:30Z	1.823	false
2019-10-12T09:15Z	1.831	false
2019-10-12T09:00Z	1.835	false
2019-10-12T08:45Z	1.83	false
2019-10-12T08:30Z	1.839	false
2019-10-12T08:15Z	1.838	false
2019-10-12T08:00Z	1.838	false
2019-10-12T07:45Z	1.848	false
2019-10-12T07:30Z	1.847	false
2019-10-12T07:15Z	1.841	false
2019-10-12T07:00Z	1.85	false
2019-10-12T06:45Z	1.845	false
2019-10-12T06:30Z	1.847	false
2019-10-12T06:15Z	1.843	false
2019-10-12T06:00Z	1.853	false
2019-10-12T05:45Z	1.847	false
2019-10-12T05:30Z	1.846	false
2019-10-12T05:15Z	1.855	false
2019-10-12T05:00Z	1.853	false
2019-10-12T04:45Z	1.843	false
2019-10-12T04:30Z	1.848	false
2019-10-12T04:15Z	1.857	false
2019-10-12T04:00Z	1.859	false
2019-10-12T03:45Z	1.854	false
2019-10-12T03:30Z	1.858	false
2019-10-12T03:15Z	1.849	false
2019-10-12T03:00Z	1.853	false
2019-10-12T02:45Z	1.863	false
2019-10-12T02:30Z	1.853	false
2019-10-12T02:15Z	1.855	false
2019-10-12T02:00Z	1.859	false
2019-10-12T01:45Z	1.852	false
2019-10-12T01:30Z	1.848	false
2019-10-12T01:15Z	1.845	false
2019-10-12T01:00Z	1.844	false
2019-10-12T00:45Z	1.849	false
2019-10-12T00:30Z	1.842	false
2019-10-12T00:15Z	1.843	false
2019-10-12T00:00Z	1.841	false
2019-10-11T23:45Z	1.831	false
2019-10-11T23:30Z	1.823	false
2019-10-11T23:15Z	1.827	false
2019-10-11T23:00Z	1.817	false
2019-10-11T22:45Z	1.814	false
2019-10-11T22:30Z	1.813	false
2019-10-11T22:15Z	1.797	false
2019-10-11T22:00Z	1.791	false
2019-10-11T21:45Z	1.773	false
2019-10-11T21:30Z	1.76	false
2019-10-11T21:15Z	1.731	false
2019-10-11T21:00Z	1.734	false
2019-10-11T20:45Z	1.708	false
2019-10-11T20:30Z	1.701	false
2019-10-11T20:15Z	1.68	false
2019-10-11T20:00Z	1.676	false
2019-10-11T19:45Z	1.668	false
2019-10-11T19:30Z	1.655	false
2019-10-11T19:15Z	1.643	false
2019-10-11T19:00Z	1.639	false
2019-10-11T18:45Z	1.633	false
2019-10-11T18:30Z	1.633	false
2019-10-11T18:15Z	1.634	false
2019-10-11T18:00Z	1.629	false
2019-10-11T17:45Z	1.638	false
2019-10-11T17:30Z	1.648	false
2019-10-11T17:15Z	1.649	false
2019-10-11T17:00Z	1.646	false
2019-10-11T16:45Z	1.655	false
2019-10-11T16:30Z	1.667	false
2019-10-11T16:15Z	1.677	false
2019-10-11T16:00Z	1.68	false
2019-10-11T15:45Z	1.683	false
2019-10-11T15:30Z	1.672	false
2019-10-11T15:15Z	1.683	false
2019-10-11T15:00Z	1.691	false
2019-10-11T14:45Z	1.691	false
2019-10-11T14:30Z	1.685	false
2019-10-11T14:15Z	1.696	false
2019-10-11T14:00Z	1.699	false
2019-10-11T13:45Z	1.701	false
2019-10-11T13:30Z	1.697	false
2019-10-11T13:15Z	1.708	false
2019-10-11T13:00Z	1.703	false
2019-10-11T12:45Z	1.699	false
2019-10-11T12:30Z	1.701	false
2019-10-11T12:15Z	1.693	false
2019-10-11T12:00Z	1.685	false
2019-10-11T11:45Z	1.689	false
2019-10-11T11:30Z	1.678	false
2019-10-11T11:15Z	1.667	false
2019-10-11T11:00Z	1.65	false
2019-10-11T10:45Z	1.645	false
2019-10-11T10:30Z	1.622	false
2019-10-11T10:15Z	1.606	false
2019-10-11T10:00Z	1.584	false
2019-10-11T09:45Z	1.563	false
2019-10-11T09:30Z	1.519	false
2019-10-11T09:15Z	1.481	false
2019-10-11T09:00Z	1.441	false
2019-10-11T08:45Z	1.391	false
2019-10-11T08:30Z	1.354	false
2019-10-11T08:15Z	1.323	false
2019-10-11T08:00Z	1.279	false
2019-10-11T07:45Z	1.24	false
2019-10-11T07:30Z	1.211	false
2019-10-11T07:15Z	1.184	false
2019-10-11T07:00Z	1.161	false
2019-10-11T06:45Z	1.137	false
2019-10-11T06:30Z	1.118	false
2019-10-11T06:15Z	1.1	false
2019-10-11T06:00Z	1.085	false
2019-10-11T05:45Z	1.071	false
2019-10-11T05:30Z	1.059	false
2019-10-11T05:15Z	1.047	false
2019-10-11T05:00Z	1.039	false
2019-10-11T04:45Z	1.03	false
2019-10-11T04:30Z	1.025	false
2019-10-11T04:15Z	1.022	false
2019-10-11T04:00Z	1.014	false
2019-10-11T04:00Z	1.014	false
2019-10-11T03:45Z	1.008	false
2019-10-11T03:45Z	1.008	false
2019-10-11T03:30Z	1.007	false
2019-10-11T03:30Z	1.007	false
2019-10-11T03:15Z	1.005	false
2019-10-11T03:00Z	1	false
2019-10-11T02:45Z	1	false
2019-10-11T02:30Z	0.998	false
2019-10-11T02:15Z	0.999	false
2019-10-11T02:00Z	0.995	false
2019-10-11T01:45Z	0.993	false
2019-10-11T01:30Z	0.993	false
2019-10-11T01:15Z	0.993	false
2019-10-11T01:00Z	0.994	false
2019-10-11T00:45Z	0.994	false
2019-10-11T00:30Z	0.997	false
2019-10-11T00:15Z	0.997	false
2019-10-11T00:00Z	0.995	false
2019-10-10T23:45Z	0.996	false
2019-10-10T23:30Z	0.995	false
2019-10-10T23:15Z	0.998	false
2019-10-10T23:00Z	0.998	false
2019-10-10T22:45Z	1.001	false
2019-10-10T22:30Z	0.999	false
2019-10-10T22:15Z	1	false
2019-10-10T22:00Z	1.007	false
2019-10-10T21:45Z	1.002	false
2019-10-10T21:30Z	1.007	false
2019-10-10T21:15Z	1.006	false
2019-10-10T21:00Z	1.007	false
2019-10-10T20:45Z	1.008	false
2019-10-10T20:30Z	1.01	false
2019-10-10T20:15Z	1.011	false
2019-10-10T20:00Z	1.013	false
2019-10-10T19:45Z	1.015	false
2019-10-10T19:30Z	1.015	false
2019-10-10T19:15Z	1.018	false
2019-10-10T19:00Z	1.019	false
2019-10-10T18:45Z	1.022	false
2019-10-10T18:30Z	1.026	false
2019-10-10T18:15Z	1.021	false
2019-10-10T18:00Z	1.03	false
2019-10-10T17:45Z	1.029	false
2019-10-10T17:30Z	1.031	false
2019-10-10T17:15Z	1.037	false
2019-10-10T17:00Z	1.038	false
2019-10-10T16:45Z	1.043	false
2019-10-10T16:30Z	1.041	false
2019-10-10T16:15Z	1.043	false
2019-10-10T16:00Z	1.045	false
2019-10-10T15:45Z	1.052	false
2019-10-10T15:30Z	1.051	false
2019-10-10T15:15Z	1.057	false
2019-10-10T15:00Z	1.056	false
2019-10-10T14:45Z	1.059	false
2019-10-10T14:30Z	1.069	false
2019-10-10T14:15Z	1.066	false
2019-10-10T14:00Z	1.069	false
2019-10-10T13:45Z	1.07	false
2019-10-10T13:30Z	1.079	false
2019-10-10T13:15Z	1.076	false
2019-10-10T13:00Z	1.083	false
2019-10-10T12:45Z	1.089	false
2019-10-10T12:30Z	1.09	false
2019-10-10T12:15Z	1.094	false
2019-10-10T12:00Z	1.099	false
2019-10-10T11:45Z	1.097	false
2019-10-10T11:30Z	1.108	false
2019-10-10T11:15Z	1.108	false
2019-10-10T11:00Z	1.111	false
2019-10-10T10:45Z	1.119	false
2019-10-10T10:30Z	1.124	false
2019-10-10T10:15Z	1.13	false
2019-10-10T10:00Z	1.134	false
2019-10-10T09:45Z	1.138	false
2019-10-10T09:30Z	1.144	false
2019-10-10T09:15Z	1.149	false
2019-10-10T09:00Z	1.161	false
2019-10-10T08:45Z	1.162	false
2019-10-10T08:30Z	1.166	false
2019-10-10T08:15Z	1.173	false
2019-10-10T08:00Z	1.179	false
2019-10-10T07:45Z	1.183	false
2019-10-10T07:30Z	1.19	false
2019-10-10T07:15Z	1.197	false
2019-10-10T07:00Z	1.203	false
2019-10-10T06:45Z	1.208	false
2019-10-10T06:30Z	1.215	false
2019-10-10T06:15Z	1.219	false
2019-10-10T06:00Z	1.23	false
2019-10-10T05:45Z	1.23	false
2019-10-10T05:30Z	1.241	false
2019-10-10T05:15Z	1.241	false
2019-10-10T05:00Z	1.246	false
2019-10-10T04:45Z	1.254	false
2019-10-10T04:30Z	1.253	false
2019-10-10T04:15Z	1.263	false
2019-10-10T04:00Z	1.268	false
2019-10-10T03:45Z	1.27	false
2019-10-10T03:30Z	1.264	false
2019-10-10T03:15Z	1.273	false
2019-10-10T03:00Z	1.277	false
2019-10-10T02:45Z	1.277	false
2019-10-10T02:30Z	1.278	false
2019-10-10T02:15Z	1.276	false
2019-10-10T02:00Z	1.281	false
2019-10-10T01:45Z	1.29	false
2019-10-10T01:30Z	1.285	false
2019-10-10T01:15Z	1.28	false
2019-10-10T01:00Z	1.282	false
2019-10-10T00:45Z	1.288	false
2019-10-10T00:30Z	1.283	false
2019-10-10T00:15Z	1.283	false
2019-10-10T00:00Z	1.28	false
2019-10-09T23:45Z	1.284	false
2019-10-09T23:30Z	1.287	false
2019-10-09T23:15Z	1.276	false
2019-10-09T23:00Z	1.28	false
2019-10-09T22:45Z	1.272	false
2019-10-09T22:30Z	1.274	false
2019-10-09T22:15Z	1.267	false
2019-10-09T22:00Z	1.264	false
2019-10-09T21:45Z	1.257	false
2019-10-09T21:30Z	1.249	false
2019-10-09T21:15Z	1.241	false
2019-10-09T21:00Z	1.242	false
2019-10-09T20:45Z	1.234	false
2019-10-09T20:30Z	1.228	false
2019-10-09T20:15Z	1.217	false
2019-10-09T20:00Z	1.208	false
2019-10-09T19:45Z	1.203	false
2019-10-09T19:30Z	1.2	false
2019-10-09T19:15Z	1.188	false
2019-10-09T19:00Z	1.189	false
2019-10-09T18:45Z	1.183	false
2019-10-09T18:30Z	1.179	false
2019-10-09T18:15Z	1.182	false
2019-10-09T18:00Z	1.175	false
2019-10-09T17:45Z	1.172	false
2019-10-09T17:30Z	1.161	false
2019-10-09T17:15Z	1.158	false
2019-10-09T17:00Z	1.148	false
2019-10-09T16:45Z	1.14	false
2019-10-09T16:30Z	1.131	false
2019-10-09T16:15Z	1.125	false

Forecast data

Key information

• Station name: Gunnislake
• Station ID: 3201
• River name: River Tamar
• Typical range: 0.30m to 3.00m
• Highest level on record: 4.47m on 28 December 1979
• Site datum: 8.72mAOD (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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