River level River Medway at Allington Marina

The latest River level recorded is unreliable.

Reasons for this include very low river levels or a technical fault with the measuring equipment.

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River levels at this location in the last 5 days

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• Measured level
• When the water level reaches 0.50m 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
2020-02-20T04:30Z		true
2020-02-20T04:15Z		true
2020-02-20T04:00Z		true
2020-02-20T03:45Z		true
2020-02-20T03:30Z		true
2020-02-20T03:15Z		true
2020-02-20T03:00Z		true
2020-02-20T02:45Z		true
2020-02-20T02:30Z	0	false
2020-02-20T02:15Z		true
2020-02-20T02:00Z		true
2020-02-20T01:45Z		true
2020-02-20T01:30Z		true
2020-02-20T01:15Z		true
2020-02-20T01:00Z	0	false
2020-02-20T00:45Z		true
2020-02-20T00:30Z		true
2020-02-20T00:15Z	0.005	false
2020-02-20T00:00Z		true
2020-02-19T23:45Z		true
2020-02-19T23:30Z		true
2020-02-19T23:15Z		true
2020-02-19T23:00Z		true
2020-02-19T22:45Z		true
2020-02-19T22:30Z		true
2020-02-19T22:15Z		true
2020-02-19T22:00Z		true
2020-02-19T21:45Z		true
2020-02-19T21:30Z		true
2020-02-19T21:15Z		true
2020-02-19T21:00Z		true
2020-02-19T20:45Z		true
2020-02-19T20:30Z		true
2020-02-19T20:15Z		true
2020-02-19T20:00Z		true
2020-02-19T19:45Z		true
2020-02-19T19:30Z		true
2020-02-19T19:15Z		true
2020-02-19T19:00Z		true
2020-02-19T18:45Z		true
2020-02-19T18:30Z	0.004	false
2020-02-19T18:15Z		true
2020-02-19T18:00Z	0.017	false
2020-02-19T17:45Z	0.018	false
2020-02-19T17:30Z	0.028	false
2020-02-19T17:15Z	0.033	false
2020-02-19T17:00Z	0.038	false
2020-02-19T16:45Z	0.052	false
2020-02-19T16:30Z	0.053	false
2020-02-19T16:15Z	0.062	false
2020-02-19T16:00Z	0.06	false
2020-02-19T15:45Z	0.071	false
2020-02-19T15:30Z	0.081	false
2020-02-19T15:15Z	0.087	false
2020-02-19T15:00Z	0.081	false
2020-02-19T14:45Z	0.084	false
2020-02-19T14:30Z	0.085	false
2020-02-19T14:15Z	0.089	false
2020-02-19T14:00Z	0.098	false
2020-02-19T13:45Z	0.09	false
2020-02-19T13:30Z	0.092	false
2020-02-19T13:15Z	0.088	false
2020-02-19T13:00Z	0.09	false
2020-02-19T12:45Z	0.096	false
2020-02-19T12:30Z	0.091	false
2020-02-19T12:15Z	0.093	false
2020-02-19T12:00Z	0.094	false
2020-02-19T11:45Z	0.092	false
2020-02-19T11:30Z	0.094	false
2020-02-19T11:15Z	0.093	false
2020-02-19T11:00Z	0.095	false
2020-02-19T10:45Z	0.09	false
2020-02-19T10:30Z	0.089	false
2020-02-19T10:15Z	0.097	false
2020-02-19T10:00Z	0.108	false
2020-02-19T09:45Z	0.116	false
2020-02-19T09:30Z	0.121	false
2020-02-19T09:15Z	0.116	false
2020-02-19T09:00Z	0.113	false
2020-02-19T08:45Z	0.111	false
2020-02-19T08:30Z	0.11	false
2020-02-19T08:15Z	0.114	false
2020-02-19T08:00Z	0.114	false
2020-02-19T07:45Z	0.117	false
2020-02-19T07:30Z	0.116	false
2020-02-19T07:15Z	0.117	false
2020-02-19T07:00Z	0.122	false
2020-02-19T06:45Z	0.125	false
2020-02-19T06:30Z	0.124	false
2020-02-19T06:15Z	0.128	false
2020-02-19T06:00Z	0.129	false
2020-02-19T05:45Z	0.132	false
2020-02-19T05:30Z	0.137	false
2020-02-19T05:15Z	0.135	false
2020-02-19T05:00Z	0.139	false
2020-02-19T04:45Z	0.143	false
2020-02-19T04:30Z	0.145	false
2020-02-19T04:15Z	0.146	false
2020-02-19T04:00Z	0.153	false
2020-02-19T03:45Z	0.155	false
2020-02-19T03:30Z	0.157	false
2020-02-19T03:15Z	0.163	false
2020-02-19T03:00Z	0.166	false
2020-02-19T02:45Z	0.199	false
2020-02-19T02:30Z	0.146	false
2020-02-19T02:15Z	0.16	false
2020-02-19T02:00Z	0.151	false
2020-02-19T01:45Z	0.16	false
2020-02-19T01:30Z	0.164	false
2020-02-19T01:15Z	0.157	false
2020-02-19T01:00Z	0.158	false
2020-02-19T00:45Z	0.168	false
2020-02-19T00:30Z	0.176	false
2020-02-19T00:15Z	0.177	false
2020-02-19T00:00Z	0.186	false
2020-02-18T23:45Z	0.189	false
2020-02-18T23:30Z	0.194	false
2020-02-18T23:15Z	0.196	false
2020-02-18T23:00Z	0.205	false
2020-02-18T22:45Z	0.211	false
2020-02-18T22:30Z	0.212	false
2020-02-18T22:15Z	0.216	false
2020-02-18T22:00Z	0.222	false
2020-02-18T21:45Z	0.238	false
2020-02-18T21:30Z	0.246	false
2020-02-18T21:15Z	0.256	false
2020-02-18T21:00Z	0.258	false
2020-02-18T20:45Z	0.267	false
2020-02-18T20:30Z	0.271	false
2020-02-18T20:15Z	0.275	false
2020-02-18T20:00Z	0.276	false
2020-02-18T19:45Z	0.272	false
2020-02-18T19:30Z	0.273	false
2020-02-18T19:15Z	0.282	false
2020-02-18T19:00Z	0.287	false
2020-02-18T18:45Z	0.297	false
2020-02-18T18:30Z	0.301	false
2020-02-18T18:15Z	0.301	false
2020-02-18T18:00Z	0.305	false
2020-02-18T17:45Z	0.311	false
2020-02-18T17:30Z	0.31	false
2020-02-18T17:15Z	0.317	false
2020-02-18T17:00Z	0.327	false
2020-02-18T16:45Z	0.335	false
2020-02-18T16:30Z	0.348	false
2020-02-18T16:15Z	0.36	false
2020-02-18T16:00Z	0.359	false
2020-02-18T15:45Z	0.364	false
2020-02-18T15:30Z	0.373	false
2020-02-18T15:15Z	0.381	false
2020-02-18T15:00Z	0.384	false
2020-02-18T14:45Z	0.392	false
2020-02-18T14:30Z	0.401	false
2020-02-18T14:15Z	0.413	false
2020-02-18T14:00Z	0.412	false
2020-02-18T13:45Z	0.416	false
2020-02-18T13:30Z	0.427	false
2020-02-18T13:15Z	0.435	false
2020-02-18T13:00Z	0.446	false
2020-02-18T12:45Z	0.458	false
2020-02-18T12:30Z	0.47	false
2020-02-18T12:15Z	0.484	false
2020-02-18T12:00Z	0.498	false
2020-02-18T11:45Z	0.509	false
2020-02-18T11:30Z	0.525	false
2020-02-18T11:15Z	0.542	false
2020-02-18T11:00Z	0.557	false
2020-02-18T10:45Z	0.576	false
2020-02-18T10:30Z	0.595	false
2020-02-18T10:15Z	0.614	false
2020-02-18T10:00Z	0.621	false
2020-02-18T09:45Z	0.646	false
2020-02-18T09:30Z	0.658	false
2020-02-18T09:15Z	0.667	false
2020-02-18T09:00Z	0.672	false
2020-02-18T08:45Z	0.675	false
2020-02-18T08:30Z	0.673	false
2020-02-18T08:15Z	0.668	false
2020-02-18T08:00Z	0.657	false
2020-02-18T07:45Z	0.646	false
2020-02-18T07:30Z	0.633	false
2020-02-18T07:15Z	0.622	false
2020-02-18T07:00Z	0.61	false
2020-02-18T06:45Z	0.602	false
2020-02-18T06:30Z	0.594	false
2020-02-18T06:15Z	0.588	false
2020-02-18T06:00Z	0.589	false
2020-02-18T05:45Z	0.587	false
2020-02-18T05:30Z	0.593	false
2020-02-18T05:15Z	0.593	false
2020-02-18T05:00Z	0.597	false
2020-02-18T04:45Z	0.601	false
2020-02-18T04:30Z	0.604	false
2020-02-18T04:15Z	0.607	false
2020-02-18T04:00Z	0.611	false
2020-02-18T03:45Z	0.615	false
2020-02-18T03:30Z	0.62	false
2020-02-18T03:15Z	0.624	false
2020-02-18T03:00Z	0.624	false
2020-02-18T02:45Z	0.63	false
2020-02-18T02:30Z	0.634	false
2020-02-18T02:15Z	0.641	false
2020-02-18T02:00Z	0.646	false
2020-02-18T01:45Z	0.649	false
2020-02-18T01:30Z	0.653	false
2020-02-18T01:15Z	0.66	false
2020-02-18T01:00Z	0.666	false
2020-02-18T00:45Z	0.672	false
2020-02-18T00:30Z	0.679	false
2020-02-18T00:15Z	0.687	false
2020-02-18T00:00Z	0.695	false
2020-02-17T23:45Z	0.705	false
2020-02-17T23:30Z	0.715	false
2020-02-17T23:15Z	0.73	false
2020-02-17T23:00Z	0.743	false
2020-02-17T22:45Z	0.761	false
2020-02-17T22:30Z	0.781	false
2020-02-17T22:15Z	0.797	false
2020-02-17T22:00Z	0.819	false
2020-02-17T21:45Z	0.847	false
2020-02-17T21:30Z	0.869	false
2020-02-17T21:15Z	0.889	false
2020-02-17T21:00Z	0.907	false
2020-02-17T20:45Z	0.919	false
2020-02-17T20:30Z	0.927	false
2020-02-17T20:15Z	0.928	false
2020-02-17T20:00Z	0.923	false
2020-02-17T19:45Z	0.91	false
2020-02-17T19:30Z	0.887	false
2020-02-17T19:15Z	0.858	false
2020-02-17T19:00Z	0.821	false
2020-02-17T18:45Z	0.773	false
2020-02-17T18:30Z	0.72	false
2020-02-17T18:15Z	0.681	false
2020-02-17T18:00Z	0.651	false
2020-02-17T17:45Z	0.633	false
2020-02-17T17:30Z	0.623	false
2020-02-17T17:15Z	0.611	false
2020-02-17T17:00Z	0.611	false
2020-02-17T16:45Z	0.606	false
2020-02-17T16:30Z	0.603	false
2020-02-17T16:15Z	0.601	false
2020-02-17T16:00Z	0.597	false
2020-02-17T15:45Z	0.591	false
2020-02-17T15:30Z	0.587	false
2020-02-17T15:15Z	0.587	false
2020-02-17T15:00Z	0.584	false
2020-02-17T14:45Z	0.577	false
2020-02-17T14:30Z	0.584	false
2020-02-17T14:15Z	0.597	false
2020-02-17T14:00Z	0.592	false
2020-02-17T13:45Z	0.592	false
2020-02-17T13:30Z	0.587	false
2020-02-17T13:15Z	0.578	false
2020-02-17T13:00Z	0.588	false
2020-02-17T12:45Z	0.589	false
2020-02-17T12:30Z	0.588	false
2020-02-17T12:15Z	0.593	false
2020-02-17T12:00Z	0.601	false
2020-02-17T11:45Z	0.608	false
2020-02-17T11:30Z	0.618	false
2020-02-17T11:15Z	0.632	false
2020-02-17T11:00Z	0.662	false
2020-02-17T10:45Z	0.773	false
2020-02-17T10:30Z	0.861	false
2020-02-17T10:15Z	0.856	false
2020-02-17T10:00Z	0.844	false
2020-02-17T09:45Z	0.827	false
2020-02-17T09:30Z	0.793	false
2020-02-17T09:15Z	0.714	false
2020-02-17T09:00Z	0.618	false
2020-02-17T08:45Z	0.629	false
2020-02-17T08:30Z	0.64	false
2020-02-17T08:15Z	0.654	false
2020-02-17T08:00Z	0.663	false
2020-02-17T07:45Z	0.665	false
2020-02-17T07:30Z	0.652	false
2020-02-17T07:15Z	0.641	false
2020-02-17T07:00Z	0.613	false
2020-02-17T06:45Z	0.576	false
2020-02-17T06:30Z	0.543	false
2020-02-17T06:15Z	0.505	false
2020-02-17T06:00Z	0.474	false
2020-02-17T05:45Z	0.443	false
2020-02-17T05:30Z	0.433	false
2020-02-17T05:15Z	0.428	false
2020-02-17T05:00Z	0.413	false
2020-02-17T04:45Z	0.404	false
2020-02-17T04:30Z	0.4	false
2020-02-17T04:15Z	0.389	false
2020-02-17T04:00Z	0.387	false
2020-02-17T03:45Z	0.38	false
2020-02-17T03:30Z	0.377	false
2020-02-17T03:15Z	0.373	false
2020-02-17T03:00Z	0.371	false
2020-02-17T02:45Z	0.364	false
2020-02-17T02:30Z	0.357	false
2020-02-17T02:15Z	0.351	false
2020-02-17T02:00Z	0.35	false
2020-02-17T01:45Z	0.338	false
2020-02-17T01:30Z	0.333	false
2020-02-17T01:15Z	0.335	false
2020-02-17T01:00Z	0.329	false
2020-02-17T00:45Z	0.323	false
2020-02-17T00:30Z	0.326	false
2020-02-17T00:15Z	0.316	false
2020-02-17T00:00Z	0.313	false
2020-02-16T23:45Z	0.313	false
2020-02-16T23:30Z	0.312	false
2020-02-16T23:15Z	0.303	false
2020-02-16T23:00Z	0.309	false
2020-02-16T22:45Z	0.304	false
2020-02-16T22:30Z	0.293	false
2020-02-16T22:15Z	0.289	false
2020-02-16T22:00Z	0.291	false
2020-02-16T21:45Z	0.289	false
2020-02-16T21:30Z	0.278	false
2020-02-16T21:15Z	0.275	false
2020-02-16T21:00Z	0.273	false
2020-02-16T20:45Z	0.277	false
2020-02-16T20:30Z	0.274	false
2020-02-16T20:15Z	0.292	false
2020-02-16T20:00Z	0.305	false
2020-02-16T19:45Z	0.338	false
2020-02-16T19:30Z	0.354	false
2020-02-16T19:15Z	0.395	false
2020-02-16T19:00Z	0.427	false
2020-02-16T18:45Z	0.439	false
2020-02-16T18:30Z	0.453	false
2020-02-16T18:15Z	0.449	false
2020-02-16T18:00Z	0.424	false
2020-02-16T17:45Z	0.381	false
2020-02-16T17:30Z	0.296	false
2020-02-16T17:15Z	0.262	false
2020-02-16T17:00Z	0.221	false
2020-02-16T16:45Z	0.216	false
2020-02-16T16:30Z	0.209	false
2020-02-16T16:15Z	0.213	false
2020-02-16T16:00Z	0.218	false
2020-02-16T15:45Z	0.207	false
2020-02-16T15:30Z	0.211	false
2020-02-16T15:15Z	0.203	false
2020-02-16T15:00Z	0.197	false
2020-02-16T14:45Z	0.202	false
2020-02-16T14:30Z	0.192	false
2020-02-16T14:15Z	0.182	false
2020-02-16T14:00Z	0.182	false
2020-02-16T13:45Z	0.17	false
2020-02-16T13:30Z	0.159	false
2020-02-16T13:15Z	0.163	false
2020-02-16T13:00Z	0.164	false
2020-02-16T12:45Z	0.154	false
2020-02-16T12:30Z	0.145	false
2020-02-16T12:15Z	0.139	false
2020-02-16T12:00Z	0.134	false
2020-02-16T11:45Z	0.14	false
2020-02-16T11:30Z	0.137	false
2020-02-16T11:15Z	0.133	false
2020-02-16T11:00Z	0.117	false
2020-02-16T10:45Z	0.119	false
2020-02-16T10:30Z	0.131	false
2020-02-16T10:15Z	0.118	false
2020-02-16T10:00Z	0.124	false
2020-02-16T09:45Z	0.115	false
2020-02-16T09:30Z	0.114	false
2020-02-16T09:15Z	0.169	false
2020-02-16T09:00Z	0.171	false
2020-02-16T08:45Z	0.173	false
2020-02-16T08:30Z	0.165	false
2020-02-16T08:15Z	0.161	false
2020-02-16T08:00Z	0.157	false
2020-02-16T07:45Z	0.147	false
2020-02-16T07:30Z	0.154	false
2020-02-16T07:15Z	0.151	false
2020-02-16T07:00Z	0.138	false
2020-02-16T06:45Z	0.138	false
2020-02-16T06:30Z	0.133	false
2020-02-16T06:15Z	0.134	false
2020-02-16T06:00Z	0.129	false
2020-02-16T05:45Z	0.125	false
2020-02-16T05:30Z	0.125	false
2020-02-16T05:15Z	0.12	false
2020-02-16T05:00Z	0.116	false
2020-02-16T04:45Z	0.113	false
2020-02-16T04:30Z	0.109	false
2020-02-16T04:15Z	0.1	false
2020-02-16T04:00Z	0.098	false
2020-02-16T03:45Z	0.096	false
2020-02-16T03:30Z	0.092	false
2020-02-16T03:15Z	0.076	false
2020-02-16T03:00Z	0.075	false
2020-02-16T02:45Z	0.071	false
2020-02-16T02:30Z	0.064	false
2020-02-16T02:15Z	0.051	false
2020-02-16T02:00Z	0.055	false
2020-02-16T01:45Z	0.05	false
2020-02-16T01:30Z	0.044	false
2020-02-16T01:15Z	0.049	false
2020-02-16T01:00Z	0.037	false
2020-02-16T00:45Z	0.037	false
2020-02-16T00:30Z	0.037	false
2020-02-16T00:15Z	0.031	false
2020-02-16T00:00Z	0.019	false
2020-02-15T23:45Z	0.017	false
2020-02-15T23:30Z	0.028	false
2020-02-15T23:15Z	0.019	false
2020-02-15T23:00Z	0.007	false
2020-02-15T22:45Z	0.006	false
2020-02-15T22:30Z	0.009	false
2020-02-15T22:15Z	0.001	false
2020-02-15T22:00Z		true
2020-02-15T21:45Z	0.015	false
2020-02-15T21:30Z	0.01	false
2020-02-15T21:15Z	0.001	false
2020-02-15T21:00Z	0.01	false
2020-02-15T20:45Z		true
2020-02-15T20:30Z		true
2020-02-15T20:15Z	0.006	false
2020-02-15T20:00Z	0.007	false
2020-02-15T19:45Z	0.006	false
2020-02-15T19:30Z		true
2020-02-15T19:15Z		true
2020-02-15T19:00Z		true
2020-02-15T18:45Z		true
2020-02-15T18:30Z		true
2020-02-15T18:15Z		true
2020-02-15T18:00Z		true
2020-02-15T17:45Z	0.006	false
2020-02-15T17:30Z	0.008	false
2020-02-15T17:15Z	0.01	false
2020-02-15T17:00Z		true
2020-02-15T16:45Z		true
2020-02-15T16:30Z		true
2020-02-15T16:15Z		true
2020-02-15T16:00Z		true
2020-02-15T15:45Z		true
2020-02-15T15:30Z		true
2020-02-15T15:15Z		true
2020-02-15T15:00Z		true
2020-02-15T14:45Z		true
2020-02-15T14:30Z		true
2020-02-15T14:15Z		true
2020-02-15T14:00Z	0	false
2020-02-15T13:45Z	0.005	false
2020-02-15T13:30Z	0.008	false
2020-02-15T13:15Z		true
2020-02-15T13:00Z	0.01	false
2020-02-15T12:45Z	0.005	false
2020-02-15T12:30Z	0.001	false
2020-02-15T12:15Z	0.008	false
2020-02-15T12:00Z	0.014	false
2020-02-15T11:45Z	0.02	false
2020-02-15T11:30Z	0.025	false
2020-02-15T11:15Z	0.038	false
2020-02-15T11:00Z	0.029	false
2020-02-15T10:45Z	0.044	false
2020-02-15T10:30Z	0.032	false
2020-02-15T10:15Z	0.042	false
2020-02-15T10:00Z	0.041	false
2020-02-15T09:45Z	0.054	false
2020-02-15T09:30Z	0.044	false
2020-02-15T09:15Z	0.049	false
2020-02-15T09:00Z	0.058	false
2020-02-15T08:45Z	0.067	false
2020-02-15T08:30Z	0.011	false
2020-02-15T08:15Z		true
2020-02-15T08:00Z		true
2020-02-15T07:45Z		true
2020-02-15T07:30Z		true
2020-02-15T07:15Z		true
2020-02-15T07:00Z		true
2020-02-15T06:45Z	0.003	false
2020-02-15T06:30Z	0.046	false
2020-02-15T06:15Z	0.109	false
2020-02-15T06:00Z	0.159	false
2020-02-15T05:45Z	0.179	false
2020-02-15T05:30Z	0.162	false
2020-02-15T05:15Z	0.115	false
2020-02-15T05:00Z	0.053	false
2020-02-15T04:45Z	0.048	false

Forecast data

Key information

• Station name: Allington Marina
• Station ID: 1064
• River name: River Medway
• Typical range: 0.09m to 0.50m
• Highest level on record: 1.08m on 01 March 2010
• Site datum: 3.77mAOD (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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