River level River Derwent at Portinscale

Check for flood warnings in this area

Latest recorded level 0.81m at 3:00pm Monday 20 January 2020.

River levels at this location in the last 5 days

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• Measured level
• When the water level reaches 1.33m 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
2020-01-20T15:00Z	0.812	false
2020-01-20T14:45Z	0.811	false
2020-01-20T14:30Z	0.813	false
2020-01-20T14:15Z	0.814	false
2020-01-20T14:00Z	0.819	false
2020-01-20T13:45Z	0.821	false
2020-01-20T13:30Z	0.814	false
2020-01-20T13:15Z	0.818	false
2020-01-20T13:00Z	0.821	false
2020-01-20T12:45Z	0.817	false
2020-01-20T12:30Z	0.82	false
2020-01-20T12:15Z	0.82	false
2020-01-20T12:00Z	0.821	false
2020-01-20T11:45Z	0.823	false
2020-01-20T11:30Z	0.824	false
2020-01-20T11:15Z	0.822	false
2020-01-20T11:00Z	0.827	false
2020-01-20T10:45Z	0.826	false
2020-01-20T10:30Z	0.827	false
2020-01-20T10:15Z	0.826	false
2020-01-20T10:00Z	0.826	false
2020-01-20T09:45Z	0.831	false
2020-01-20T09:30Z	0.832	false
2020-01-20T09:15Z	0.835	false
2020-01-20T09:00Z	0.832	false
2020-01-20T08:45Z	0.829	false
2020-01-20T08:30Z	0.836	false
2020-01-20T08:15Z	0.837	false
2020-01-20T08:00Z	0.836	false
2020-01-20T07:45Z	0.836	false
2020-01-20T07:30Z	0.838	false
2020-01-20T07:15Z	0.84	false
2020-01-20T07:00Z	0.84	false
2020-01-20T06:45Z	0.842	false
2020-01-20T06:30Z	0.843	false
2020-01-20T06:15Z	0.842	false
2020-01-20T06:00Z	0.844	false
2020-01-20T05:45Z	0.85	false
2020-01-20T05:30Z	0.85	false
2020-01-20T05:15Z	0.849	false
2020-01-20T05:00Z	0.847	false
2020-01-20T04:45Z	0.848	false
2020-01-20T04:30Z	0.85	false
2020-01-20T04:15Z	0.85	false
2020-01-20T04:00Z	0.852	false
2020-01-20T03:45Z	0.853	false
2020-01-20T03:30Z	0.852	false
2020-01-20T03:15Z	0.854	false
2020-01-20T03:00Z	0.858	false
2020-01-20T02:45Z	0.857	false
2020-01-20T02:30Z	0.857	false
2020-01-20T02:15Z	0.856	false
2020-01-20T02:00Z	0.86	false
2020-01-20T01:45Z	0.859	false
2020-01-20T01:30Z	0.857	false
2020-01-20T01:15Z	0.861	false
2020-01-20T01:00Z	0.862	false
2020-01-20T00:45Z	0.862	false
2020-01-20T00:30Z	0.863	false
2020-01-20T00:15Z	0.862	false
2020-01-20T00:00Z	0.869	false
2020-01-19T23:45Z	0.866	false
2020-01-19T23:30Z	0.87	false
2020-01-19T23:15Z	0.869	false
2020-01-19T23:00Z	0.869	false
2020-01-19T22:45Z	0.873	false
2020-01-19T22:30Z	0.872	false
2020-01-19T22:15Z	0.873	false
2020-01-19T22:00Z	0.873	false
2020-01-19T21:45Z	0.87	false
2020-01-19T21:30Z	0.872	false
2020-01-19T21:15Z	0.876	false
2020-01-19T21:00Z	0.878	false
2020-01-19T20:45Z	0.875	false
2020-01-19T20:30Z	0.88	false
2020-01-19T20:15Z	0.879	false
2020-01-19T20:00Z	0.882	false
2020-01-19T19:45Z	0.881	false
2020-01-19T19:30Z	0.882	false
2020-01-19T19:15Z	0.882	false
2020-01-19T19:00Z	0.882	false
2020-01-19T18:45Z	0.883	false
2020-01-19T18:30Z	0.886	false
2020-01-19T18:15Z	0.886	false
2020-01-19T18:00Z	0.89	false
2020-01-19T17:45Z	0.893	false
2020-01-19T17:30Z	0.892	false
2020-01-19T17:15Z	0.89	false
2020-01-19T17:00Z	0.887	false
2020-01-19T16:45Z	0.897	false
2020-01-19T16:30Z	0.894	false
2020-01-19T16:15Z	0.893	false
2020-01-19T16:00Z	0.896	false
2020-01-19T15:45Z	0.896	false
2020-01-19T15:30Z	0.896	false
2020-01-19T15:15Z	0.899	false
2020-01-19T15:00Z	0.898	false
2020-01-19T14:45Z	0.903	false
2020-01-19T14:30Z	0.899	false
2020-01-19T14:15Z	0.901	false
2020-01-19T14:00Z	0.901	false
2020-01-19T13:45Z	0.905	false
2020-01-19T13:30Z	0.904	false
2020-01-19T13:15Z	0.907	false
2020-01-19T13:00Z	0.906	false
2020-01-19T12:45Z	0.91	false
2020-01-19T12:30Z	0.907	false
2020-01-19T12:15Z	0.911	false
2020-01-19T12:00Z	0.915	false
2020-01-19T11:45Z	0.914	false
2020-01-19T11:30Z	0.913	false
2020-01-19T11:15Z	0.912	false
2020-01-19T11:00Z	0.915	false
2020-01-19T10:45Z	0.917	false
2020-01-19T10:30Z	0.919	false
2020-01-19T10:15Z	0.921	false
2020-01-19T10:00Z	0.92	false
2020-01-19T09:45Z	0.917	false
2020-01-19T09:30Z	0.919	false
2020-01-19T09:15Z	0.927	false
2020-01-19T09:00Z	0.919	false
2020-01-19T08:45Z	0.926	false
2020-01-19T08:30Z	0.928	false
2020-01-19T08:15Z	0.926	false
2020-01-19T08:00Z	0.93	false
2020-01-19T07:45Z	0.933	false
2020-01-19T07:30Z	0.933	false
2020-01-19T07:15Z	0.934	false
2020-01-19T07:00Z	0.933	false
2020-01-19T06:45Z	0.933	false
2020-01-19T06:30Z	0.936	false
2020-01-19T06:15Z	0.937	false
2020-01-19T06:00Z	0.934	false
2020-01-19T05:45Z	0.937	false
2020-01-19T05:30Z	0.944	false
2020-01-19T05:15Z	0.942	false
2020-01-19T05:00Z	0.943	false
2020-01-19T04:45Z	0.942	false
2020-01-19T04:30Z	0.944	false
2020-01-19T04:15Z	0.946	false
2020-01-19T04:00Z	0.949	false
2020-01-19T03:45Z	0.947	false
2020-01-19T03:30Z	0.949	false
2020-01-19T03:15Z	0.951	false
2020-01-19T03:00Z	0.954	false
2020-01-19T02:45Z	0.953	false
2020-01-19T02:30Z	0.954	false
2020-01-19T02:15Z	0.961	false
2020-01-19T02:00Z	0.96	false
2020-01-19T01:45Z	0.958	false
2020-01-19T01:30Z	0.956	false
2020-01-19T01:15Z	0.96	false
2020-01-19T01:00Z	0.964	false
2020-01-19T00:45Z	0.966	false
2020-01-19T00:30Z	0.966	false
2020-01-19T00:15Z	0.965	false
2020-01-19T00:00Z	0.969	false
2020-01-18T23:45Z	0.973	false
2020-01-18T23:30Z	0.968	false
2020-01-18T23:15Z	0.974	false
2020-01-18T23:00Z	0.972	false
2020-01-18T22:45Z	0.972	false
2020-01-18T22:30Z	0.979	false
2020-01-18T22:15Z	0.977	false
2020-01-18T22:00Z	0.976	false
2020-01-18T21:45Z	0.981	false
2020-01-18T21:30Z	0.983	false
2020-01-18T21:15Z	0.982	false
2020-01-18T21:00Z	0.985	false
2020-01-18T20:45Z	0.983	false
2020-01-18T20:30Z	0.986	false
2020-01-18T20:15Z	0.986	false
2020-01-18T20:00Z	0.987	false
2020-01-18T19:45Z	0.99	false
2020-01-18T19:30Z	0.99	false
2020-01-18T19:15Z	0.994	false
2020-01-18T19:00Z	0.993	false
2020-01-18T18:45Z	0.997	false
2020-01-18T18:30Z	0.996	false
2020-01-18T18:15Z	0.995	false
2020-01-18T18:00Z	1.001	false
2020-01-18T17:45Z	1.003	false
2020-01-18T17:30Z	1.004	false
2020-01-18T17:15Z	1.001	false
2020-01-18T17:00Z	1.002	false
2020-01-18T16:45Z	1.008	false
2020-01-18T16:30Z	1.005	false
2020-01-18T16:15Z	1.01	false
2020-01-18T16:00Z	1.012	false
2020-01-18T15:45Z	1.014	false
2020-01-18T15:30Z	1.016	false
2020-01-18T15:15Z	1.012	false
2020-01-18T15:00Z	1.015	false
2020-01-18T14:45Z	1.017	false
2020-01-18T14:30Z	1.019	false
2020-01-18T14:15Z	1.02	false
2020-01-18T14:00Z	1.023	false
2020-01-18T13:45Z	1.023	false
2020-01-18T13:30Z	1.025	false
2020-01-18T13:15Z	1.027	false
2020-01-18T13:00Z	1.03	false
2020-01-18T12:45Z	1.028	false
2020-01-18T12:30Z	1.033	false
2020-01-18T12:15Z	1.035	false
2020-01-18T12:00Z	1.029	false
2020-01-18T11:45Z	1.038	false
2020-01-18T11:30Z	1.037	false
2020-01-18T11:15Z	1.042	false
2020-01-18T11:00Z	1.039	false
2020-01-18T10:45Z	1.04	false
2020-01-18T10:30Z	1.041	false
2020-01-18T10:15Z	1.045	false
2020-01-18T10:00Z	1.044	false
2020-01-18T09:45Z	1.046	false
2020-01-18T09:30Z	1.046	false
2020-01-18T09:15Z	1.05	false
2020-01-18T09:00Z	1.048	false
2020-01-18T08:45Z	1.057	false
2020-01-18T08:30Z	1.056	false
2020-01-18T08:15Z	1.058	false
2020-01-18T08:00Z	1.056	false
2020-01-18T07:45Z	1.06	false
2020-01-18T07:30Z	1.057	false
2020-01-18T07:15Z	1.062	false
2020-01-18T07:00Z	1.066	false
2020-01-18T06:45Z	1.066	false
2020-01-18T06:30Z	1.067	false
2020-01-18T06:15Z	1.064	false
2020-01-18T06:00Z	1.067	false
2020-01-18T05:45Z	1.072	false
2020-01-18T05:30Z	1.071	false
2020-01-18T05:15Z	1.075	false
2020-01-18T05:00Z	1.075	false
2020-01-18T04:45Z	1.081	false
2020-01-18T04:30Z	1.081	false
2020-01-18T04:15Z	1.081	false
2020-01-18T04:00Z	1.084	false
2020-01-18T03:45Z	1.086	false
2020-01-18T03:30Z	1.083	false
2020-01-18T03:15Z	1.085	false
2020-01-18T03:00Z	1.087	false
2020-01-18T02:45Z	1.089	false
2020-01-18T02:30Z	1.091	false
2020-01-18T02:15Z	1.091	false
2020-01-18T02:00Z	1.094	false
2020-01-18T01:45Z	1.102	false
2020-01-18T01:30Z	1.094	false
2020-01-18T01:15Z	1.095	false
2020-01-18T01:00Z	1.098	false
2020-01-18T00:45Z	1.1	false
2020-01-18T00:30Z	1.104	false
2020-01-18T00:15Z	1.105	false
2020-01-18T00:00Z	1.111	false
2020-01-17T23:45Z	1.105	false
2020-01-17T23:30Z	1.103	false
2020-01-17T23:15Z	1.111	false
2020-01-17T23:00Z	1.111	false
2020-01-17T22:45Z	1.116	false
2020-01-17T22:30Z	1.118	false
2020-01-17T22:15Z	1.119	false
2020-01-17T22:00Z	1.12	false
2020-01-17T21:45Z	1.123	false
2020-01-17T21:30Z	1.122	false
2020-01-17T21:15Z	1.123	false
2020-01-17T21:00Z	1.123	false
2020-01-17T20:45Z	1.126	false
2020-01-17T20:30Z	1.123	false
2020-01-17T20:15Z	1.123	false
2020-01-17T20:00Z	1.126	false
2020-01-17T19:45Z	1.125	false
2020-01-17T19:30Z	1.126	false
2020-01-17T19:15Z	1.129	false
2020-01-17T19:00Z	1.13	false
2020-01-17T18:45Z	1.132	false
2020-01-17T18:30Z	1.136	false
2020-01-17T18:15Z	1.137	false
2020-01-17T18:00Z	1.137	false
2020-01-17T17:45Z	1.135	false
2020-01-17T17:30Z	1.141	false
2020-01-17T17:15Z	1.146	false
2020-01-17T17:00Z	1.145	false
2020-01-17T16:45Z	1.15	false
2020-01-17T16:30Z	1.157	false
2020-01-17T16:15Z	1.157	false
2020-01-17T16:00Z	1.157	false
2020-01-17T15:45Z	1.161	false
2020-01-17T15:30Z	1.163	false
2020-01-17T15:15Z	1.167	false
2020-01-17T15:00Z	1.164	false
2020-01-17T14:45Z	1.175	false
2020-01-17T14:30Z	1.178	false
2020-01-17T14:15Z	1.18	false
2020-01-17T14:00Z	1.181	false
2020-01-17T13:45Z	1.187	false
2020-01-17T13:30Z	1.191	false
2020-01-17T13:15Z	1.194	false
2020-01-17T13:00Z	1.201	false
2020-01-17T12:45Z	1.206	false
2020-01-17T12:30Z	1.205	false
2020-01-17T12:15Z	1.208	false
2020-01-17T12:00Z	1.217	false
2020-01-17T11:45Z	1.224	false
2020-01-17T11:30Z	1.227	false
2020-01-17T11:15Z	1.232	false
2020-01-17T11:00Z	1.233	false
2020-01-17T10:45Z	1.24	false
2020-01-17T10:30Z	1.248	false
2020-01-17T10:15Z	1.255	false
2020-01-17T10:00Z	1.255	false
2020-01-17T09:45Z	1.257	false
2020-01-17T09:30Z	1.262	false
2020-01-17T09:15Z	1.268	false
2020-01-17T09:00Z	1.273	false
2020-01-17T08:45Z	1.273	false
2020-01-17T08:30Z	1.271	false
2020-01-17T08:15Z	1.276	false
2020-01-17T08:00Z	1.274	false
2020-01-17T07:45Z	1.272	false
2020-01-17T07:30Z	1.273	false
2020-01-17T07:15Z	1.269	false
2020-01-17T07:00Z	1.267	false
2020-01-17T06:45Z	1.259	false
2020-01-17T06:30Z	1.248	false
2020-01-17T06:15Z	1.236	false
2020-01-17T06:00Z	1.231	false
2020-01-17T05:45Z	1.228	false
2020-01-17T05:30Z	1.225	false
2020-01-17T05:15Z	1.226	false
2020-01-17T05:00Z	1.22	false
2020-01-17T04:45Z	1.219	false
2020-01-17T04:30Z	1.222	false
2020-01-17T04:15Z	1.225	false
2020-01-17T04:00Z	1.223	false
2020-01-17T03:45Z	1.226	false
2020-01-17T03:30Z	1.226	false
2020-01-17T03:15Z	1.224	false
2020-01-17T03:00Z	1.224	false
2020-01-17T02:45Z	1.224	false
2020-01-17T02:30Z	1.224	false
2020-01-17T02:15Z	1.227	false
2020-01-17T02:00Z	1.225	false
2020-01-17T01:45Z	1.231	false
2020-01-17T01:30Z	1.228	false
2020-01-17T01:15Z	1.238	false
2020-01-17T01:00Z	1.24	false
2020-01-17T00:45Z	1.25	false
2020-01-17T00:30Z	1.26	false
2020-01-17T00:15Z	1.27	false
2020-01-17T00:00Z	1.28	false
2020-01-16T23:45Z	1.292	false
2020-01-16T23:30Z	1.305	false
2020-01-16T23:15Z	1.318	false
2020-01-16T23:00Z	1.325	false
2020-01-16T22:45Z	1.335	false
2020-01-16T22:30Z	1.342	false
2020-01-16T22:15Z	1.356	false
2020-01-16T22:00Z	1.361	false
2020-01-16T21:45Z	1.364	false
2020-01-16T21:30Z	1.366	false
2020-01-16T21:15Z	1.364	false
2020-01-16T21:00Z	1.361	false
2020-01-16T20:45Z	1.354	false
2020-01-16T20:30Z	1.355	false
2020-01-16T20:15Z	1.334	false
2020-01-16T20:00Z	1.315	false
2020-01-16T19:45Z	1.297	false
2020-01-16T19:30Z	1.284	false
2020-01-16T19:15Z	1.264	false
2020-01-16T19:00Z	1.239	false
2020-01-16T18:45Z	1.208	false
2020-01-16T18:30Z	1.175	false
2020-01-16T18:15Z	1.132	false
2020-01-16T18:00Z	1.089	false
2020-01-16T17:45Z	1.047	false
2020-01-16T17:30Z	1.009	false
2020-01-16T17:15Z	1.002	false
2020-01-16T17:00Z	0.989	false
2020-01-16T16:45Z	0.982	false
2020-01-16T16:30Z	0.969	false
2020-01-16T16:15Z	0.961	false
2020-01-16T16:00Z	0.952	false
2020-01-16T15:45Z	0.955	false
2020-01-16T15:30Z	0.95	false
2020-01-16T15:15Z	0.953	false
2020-01-16T15:00Z	0.95	false
2020-01-16T14:45Z	0.944	false
2020-01-16T14:30Z	0.945	false
2020-01-16T14:15Z	0.952	false
2020-01-16T14:00Z	0.945	false
2020-01-16T13:45Z	0.946	false
2020-01-16T13:30Z	0.944	false
2020-01-16T13:15Z	0.94	false
2020-01-16T13:00Z	0.95	false
2020-01-16T12:45Z	0.943	false
2020-01-16T12:30Z	0.944	false
2020-01-16T12:15Z	0.943	false
2020-01-16T12:00Z	0.946	false
2020-01-16T11:45Z	0.945	false
2020-01-16T11:30Z	0.942	false
2020-01-16T11:15Z	0.944	false
2020-01-16T11:00Z	0.948	false
2020-01-16T10:45Z	0.949	false
2020-01-16T10:30Z	0.955	false
2020-01-16T10:15Z	0.955	false
2020-01-16T10:00Z	0.954	false
2020-01-16T09:45Z	0.958	false
2020-01-16T09:30Z	0.958	false
2020-01-16T09:15Z	0.957	false
2020-01-16T09:00Z	0.962	false
2020-01-16T08:45Z	0.96	false
2020-01-16T08:30Z	0.962	false
2020-01-16T08:15Z	0.961	false
2020-01-16T08:00Z	0.964	false
2020-01-16T07:45Z	0.963	false
2020-01-16T07:30Z	0.967	false
2020-01-16T07:15Z	0.966	false
2020-01-16T07:00Z	0.968	false
2020-01-16T06:45Z	0.97	false
2020-01-16T06:30Z	0.969	false
2020-01-16T06:15Z	0.972	false
2020-01-16T06:00Z	0.971	false
2020-01-16T05:45Z	0.975	false
2020-01-16T05:30Z	0.981	false
2020-01-16T05:15Z	0.981	false
2020-01-16T05:00Z	0.979	false
2020-01-16T04:45Z	0.978	false
2020-01-16T04:30Z	0.978	false
2020-01-16T04:15Z	0.982	false
2020-01-16T04:00Z	0.984	false
2020-01-16T03:45Z	0.985	false
2020-01-16T03:30Z	0.989	false
2020-01-16T03:15Z	0.986	false
2020-01-16T03:00Z	0.989	false
2020-01-16T02:45Z	0.987	false
2020-01-16T02:30Z	0.987	false
2020-01-16T02:15Z	0.993	false
2020-01-16T02:00Z	0.991	false
2020-01-16T01:45Z	0.994	false
2020-01-16T01:30Z	0.996	false
2020-01-16T01:15Z	0.996	false
2020-01-16T01:00Z	0.993	false
2020-01-16T00:45Z	0.996	false
2020-01-16T00:30Z	0.999	false
2020-01-16T00:15Z	1.001	false
2020-01-16T00:00Z	1.001	false
2020-01-15T23:45Z	1.006	false
2020-01-15T23:30Z	1.007	false
2020-01-15T23:15Z	1.008	false
2020-01-15T23:00Z	1.007	false
2020-01-15T22:45Z	1.012	false
2020-01-15T22:30Z	1.012	false
2020-01-15T22:15Z	1.009	false
2020-01-15T22:00Z	1.015	false
2020-01-15T21:45Z	1.015	false
2020-01-15T21:30Z	1.017	false
2020-01-15T21:15Z	1.018	false
2020-01-15T21:00Z	1.025	false
2020-01-15T20:45Z	1.022	false
2020-01-15T20:30Z	1.024	false
2020-01-15T20:15Z	1.025	false
2020-01-15T20:00Z	1.03	false
2020-01-15T19:45Z	1.029	false
2020-01-15T19:30Z	1.029	false
2020-01-15T19:15Z	1.029	false
2020-01-15T19:00Z	1.032	false
2020-01-15T18:45Z	1.032	false
2020-01-15T18:30Z	1.035	false
2020-01-15T18:15Z	1.039	false
2020-01-15T18:00Z	1.042	false
2020-01-15T17:45Z	1.042	false
2020-01-15T17:30Z	1.044	false
2020-01-15T17:15Z	1.049	false
2020-01-15T17:00Z	1.043	false
2020-01-15T16:45Z	1.046	false
2020-01-15T16:30Z	1.054	false
2020-01-15T16:15Z	1.056	false
2020-01-15T16:00Z	1.05	false
2020-01-15T15:45Z	1.053	false
2020-01-15T15:30Z	1.054	false
2020-01-15T15:15Z	1.062	false

Forecast data

Key information

• Station name: Portinscale
• Station ID: 5174
• River name: River Derwent
• Typical range: 0.31m to 1.33m
• Highest level on record: 4.27m on 19 November 2009
• Site datum: 72.47mAOD (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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