River level River Derwent at Malton, A64 Road Bridge

Flooding is possible - Be prepared

The latest information indicates flooding is possible - Take action.

Check for flood warnings in this area

Latest recorded level 4.29m at 9:00am Monday 17 February 2020.

River levels at this location in the last 5 days

Now
▼

• Measured level
• When the water level reaches 3.10m here, minor flooding is possible in this area
• Highest recorded level. Hide
• Show highest recorded level

You're missing out. A graph should be visible here.
Upgrade your browser to see and use all the features of this service.

You're missing out. A graph should be visible here.

Javascript must be enabled.

Observed data

DateTime	Value	Error
2020-02-17T09:00Z	4.292	false
2020-02-17T08:45Z	4.295	false
2020-02-17T08:30Z	4.284	false
2020-02-17T08:15Z	4.27	false
2020-02-17T08:00Z	4.276	false
2020-02-17T07:45Z	4.266	false
2020-02-17T07:30Z	4.27	false
2020-02-17T07:15Z	4.252	false
2020-02-17T07:00Z	4.252	false
2020-02-17T06:45Z	4.248	false
2020-02-17T06:30Z	4.24	false
2020-02-17T06:15Z	4.239	false
2020-02-17T06:00Z	4.23	false
2020-02-17T05:45Z	4.206	false
2020-02-17T05:30Z	4.211	false
2020-02-17T05:15Z	4.186	false
2020-02-17T05:00Z	4.197	false
2020-02-17T04:45Z	4.191	false
2020-02-17T04:30Z	4.176	false
2020-02-17T04:15Z	4.178	false
2020-02-17T04:00Z	4.173	false
2020-02-17T03:45Z	4.164	false
2020-02-17T03:30Z	4.158	false
2020-02-17T03:15Z	4.149	false
2020-02-17T03:00Z	4.135	false
2020-02-17T02:45Z	4.13	false
2020-02-17T02:30Z	4.122	false
2020-02-17T02:15Z	4.118	false
2020-02-17T02:00Z	4.109	false
2020-02-17T01:45Z	4.109	false
2020-02-17T01:30Z	4.101	false
2020-02-17T01:15Z	4.094	false
2020-02-17T01:00Z	4.081	false
2020-02-17T00:45Z	4.083	false
2020-02-17T00:30Z	4.073	false
2020-02-17T00:15Z	4.067	false
2020-02-17T00:00Z	4.059	false
2020-02-16T23:45Z	4.042	false
2020-02-16T23:30Z	4.043	false
2020-02-16T23:15Z	4.034	false
2020-02-16T23:00Z	4.017	false
2020-02-16T22:45Z	4.006	false
2020-02-16T22:30Z	4.001	false
2020-02-16T22:15Z	3.984	false
2020-02-16T22:00Z	3.963	false
2020-02-16T21:45Z	3.956	false
2020-02-16T21:30Z	3.94	false
2020-02-16T21:15Z	3.92	false
2020-02-16T21:00Z	3.905	false
2020-02-16T20:45Z	3.892	false
2020-02-16T20:30Z	3.865	false
2020-02-16T20:15Z	3.848	false
2020-02-16T20:00Z	3.827	false
2020-02-16T19:45Z	3.814	false
2020-02-16T19:30Z	3.792	false
2020-02-16T19:15Z	3.783	false
2020-02-16T19:00Z	3.779	false
2020-02-16T18:45Z	3.774	false
2020-02-16T18:30Z	3.767	false
2020-02-16T18:15Z	3.76	false
2020-02-16T18:00Z	3.752	false
2020-02-16T17:45Z	3.749	false
2020-02-16T17:30Z	3.74	false
2020-02-16T17:15Z	3.739	false
2020-02-16T17:00Z	3.725	false
2020-02-16T16:45Z	3.718	false
2020-02-16T16:30Z	3.705	false
2020-02-16T16:15Z	3.695	false
2020-02-16T16:00Z	3.684	false
2020-02-16T15:45Z	3.668	false
2020-02-16T15:30Z	3.659	false
2020-02-16T15:15Z	3.643	false
2020-02-16T15:00Z	3.63	false
2020-02-16T14:45Z	3.604	false
2020-02-16T14:30Z	3.605	false
2020-02-16T14:15Z	3.593	false
2020-02-16T14:00Z	3.585	false
2020-02-16T13:45Z	3.571	false
2020-02-16T13:30Z	3.559	false
2020-02-16T13:15Z	3.543	false
2020-02-16T13:00Z	3.529	false
2020-02-16T12:45Z	3.516	false
2020-02-16T12:30Z	3.503	false
2020-02-16T12:15Z	3.491	false
2020-02-16T12:00Z	3.486	false
2020-02-16T11:45Z	3.482	false
2020-02-16T11:30Z	3.471	false
2020-02-16T11:15Z	3.46	false
2020-02-16T11:00Z	3.456	false
2020-02-16T10:45Z	3.446	false
2020-02-16T10:30Z	3.432	false
2020-02-16T10:15Z	3.437	false
2020-02-16T10:00Z	3.429	false
2020-02-16T09:45Z	3.426	false
2020-02-16T09:30Z	3.423	false
2020-02-16T09:15Z	3.413	false
2020-02-16T09:00Z	3.412	false
2020-02-16T08:45Z	3.408	false
2020-02-16T08:30Z	3.4	false
2020-02-16T08:15Z	3.402	false
2020-02-16T08:00Z	3.388	false
2020-02-16T07:45Z	3.374	false
2020-02-16T07:30Z	3.378	false
2020-02-16T07:15Z	3.361	false
2020-02-16T07:00Z	3.354	false
2020-02-16T06:45Z	3.332	false
2020-02-16T06:30Z	3.318	false
2020-02-16T06:15Z	3.312	false
2020-02-16T06:00Z	3.294	false
2020-02-16T05:45Z	3.285	false
2020-02-16T05:30Z	3.268	false
2020-02-16T05:15Z	3.252	false
2020-02-16T05:00Z	3.235	false
2020-02-16T04:45Z	3.215	false
2020-02-16T04:30Z	3.196	false
2020-02-16T04:15Z	3.177	false
2020-02-16T04:00Z	3.167	false
2020-02-16T03:45Z	3.144	false
2020-02-16T03:30Z	3.128	false
2020-02-16T03:15Z	3.108	false
2020-02-16T03:00Z	3.097	false
2020-02-16T02:45Z	3.086	false
2020-02-16T02:30Z	3.061	false
2020-02-16T02:15Z	3.052	false
2020-02-16T02:00Z	3.035	false
2020-02-16T01:45Z	3.024	false
2020-02-16T01:30Z	3.01	false
2020-02-16T01:15Z	2.998	false
2020-02-16T01:00Z	2.988	false
2020-02-16T00:45Z	2.983	false
2020-02-16T00:30Z	2.965	false
2020-02-16T00:15Z	2.956	false
2020-02-16T00:00Z	2.944	false
2020-02-15T23:45Z	2.934	false
2020-02-15T23:30Z	2.923	false
2020-02-15T23:15Z	2.918	false
2020-02-15T23:00Z	2.906	false
2020-02-15T22:45Z	2.898	false
2020-02-15T22:30Z	2.892	false
2020-02-15T22:15Z	2.883	false
2020-02-15T22:00Z	2.881	false
2020-02-15T21:45Z	2.875	false
2020-02-15T21:30Z	2.869	false
2020-02-15T21:15Z	2.867	false
2020-02-15T21:00Z	2.86	false
2020-02-15T20:45Z	2.858	false
2020-02-15T20:30Z	2.856	false
2020-02-15T20:15Z	2.848	false
2020-02-15T20:00Z	2.84	false
2020-02-15T19:45Z	2.832	false
2020-02-15T19:30Z	2.82	false
2020-02-15T19:15Z	2.825	false
2020-02-15T19:00Z	2.826	false
2020-02-15T18:45Z	2.83	false
2020-02-15T18:30Z	2.826	false
2020-02-15T18:15Z	2.828	false
2020-02-15T18:00Z	2.827	false
2020-02-15T17:45Z	2.829	false
2020-02-15T17:30Z	2.839	false
2020-02-15T17:15Z	2.842	false
2020-02-15T17:00Z	2.843	false
2020-02-15T16:45Z	2.847	false
2020-02-15T16:30Z	2.851	false
2020-02-15T16:15Z	2.853	false
2020-02-15T16:00Z	2.852	false
2020-02-15T15:45Z	2.853	false
2020-02-15T15:30Z	2.857	false
2020-02-15T15:15Z	2.867	false
2020-02-15T15:00Z	2.87	false
2020-02-15T14:45Z	2.869	false
2020-02-15T14:30Z	2.875	false
2020-02-15T14:15Z	2.881	false
2020-02-15T14:00Z	2.884	false
2020-02-15T13:45Z	2.893	false
2020-02-15T13:30Z	2.89	false
2020-02-15T13:15Z	2.892	false
2020-02-15T13:00Z	2.894	false
2020-02-15T12:45Z	2.9	false
2020-02-15T12:30Z	2.91	false
2020-02-15T12:15Z	2.911	false
2020-02-15T12:00Z	2.914	false
2020-02-15T11:45Z	2.916	false
2020-02-15T11:30Z	2.922	false
2020-02-15T11:15Z	2.933	false
2020-02-15T11:00Z	2.936	false
2020-02-15T10:45Z	2.94	false
2020-02-15T10:30Z	2.949	false
2020-02-15T10:15Z	2.945	false
2020-02-15T10:00Z	2.954	false
2020-02-15T09:45Z	2.958	false
2020-02-15T09:30Z	2.958	false
2020-02-15T09:15Z	2.962	false
2020-02-15T09:00Z	2.971	false
2020-02-15T08:45Z	2.977	false
2020-02-15T08:30Z	2.979	false
2020-02-15T08:15Z	2.991	false
2020-02-15T08:00Z	2.993	false
2020-02-15T07:45Z	2.996	false
2020-02-15T07:30Z	2.997	false
2020-02-15T07:15Z	3.002	false
2020-02-15T07:00Z	3.012	false
2020-02-15T06:45Z	3.019	false
2020-02-15T06:30Z	3.02	false
2020-02-15T06:15Z	3.021	false
2020-02-15T06:00Z	3.029	false
2020-02-15T05:45Z	3.032	false
2020-02-15T05:30Z	3.04	false
2020-02-15T05:15Z	3.048	false
2020-02-15T05:00Z	3.05	false
2020-02-15T04:45Z	3.052	false
2020-02-15T04:30Z	3.062	false
2020-02-15T04:15Z	3.065	false
2020-02-15T04:00Z	3.064	false
2020-02-15T03:45Z	3.07	false
2020-02-15T03:30Z	3.07	false
2020-02-15T03:15Z	3.08	false
2020-02-15T03:00Z	3.082	false
2020-02-15T02:45Z	3.088	false
2020-02-15T02:30Z	3.094	false
2020-02-15T02:15Z	3.096	false
2020-02-15T02:00Z	3.104	false
2020-02-15T01:45Z	3.106	false
2020-02-15T01:30Z	3.111	false
2020-02-15T01:15Z	3.113	false
2020-02-15T01:00Z	3.12	false
2020-02-15T00:45Z	3.124	false
2020-02-15T00:30Z	3.127	false
2020-02-15T00:15Z	3.131	false
2020-02-15T00:00Z	3.132	false
2020-02-14T23:45Z	3.144	false
2020-02-14T23:30Z	3.143	false
2020-02-14T23:15Z	3.149	false
2020-02-14T23:00Z	3.154	false
2020-02-14T22:45Z	3.154	false
2020-02-14T22:30Z	3.154	false
2020-02-14T22:15Z	3.155	false
2020-02-14T22:00Z	3.158	false
2020-02-14T21:45Z	3.161	false
2020-02-14T21:30Z	3.164	false
2020-02-14T21:15Z	3.168	false
2020-02-14T21:00Z	3.171	false
2020-02-14T20:45Z	3.17	false
2020-02-14T20:30Z	3.176	false
2020-02-14T20:15Z	3.177	false
2020-02-14T20:00Z	3.18	false
2020-02-14T19:45Z	3.185	false
2020-02-14T19:30Z	3.184	false
2020-02-14T19:15Z	3.182	false
2020-02-14T19:00Z	3.183	false
2020-02-14T18:45Z	3.19	false
2020-02-14T18:30Z	3.191	false
2020-02-14T18:15Z	3.19	false
2020-02-14T18:00Z	3.19	false
2020-02-14T17:45Z	3.189	false
2020-02-14T17:30Z	3.19	false
2020-02-14T17:15Z	3.195	false
2020-02-14T17:00Z	3.191	false
2020-02-14T16:45Z	3.198	false
2020-02-14T16:30Z	3.195	false
2020-02-14T16:15Z	3.191	false
2020-02-14T16:00Z	3.19	false
2020-02-14T15:45Z	3.194	false
2020-02-14T15:30Z	3.195	false
2020-02-14T15:15Z	3.191	false
2020-02-14T15:00Z	3.195	false
2020-02-14T14:45Z	3.195	false
2020-02-14T14:30Z	3.185	false
2020-02-14T14:15Z	3.191	false
2020-02-14T14:00Z	3.186	false
2020-02-14T13:45Z	3.181	false
2020-02-14T13:30Z	3.185	false
2020-02-14T13:15Z	3.182	false
2020-02-14T13:00Z	3.181	false
2020-02-14T12:45Z	3.179	false
2020-02-14T12:30Z	3.179	false
2020-02-14T12:15Z	3.184	false
2020-02-14T12:00Z	3.173	false
2020-02-14T11:45Z	3.175	false
2020-02-14T11:30Z	3.173	false
2020-02-14T11:15Z	3.175	false
2020-02-14T11:00Z	3.17	false
2020-02-14T10:45Z	3.165	false
2020-02-14T10:30Z	3.17	false
2020-02-14T10:15Z	3.163	false
2020-02-14T10:00Z	3.159	false
2020-02-14T09:45Z	3.154	false
2020-02-14T09:30Z	3.151	false
2020-02-14T09:15Z	3.149	false
2020-02-14T09:00Z	3.144	false
2020-02-14T08:45Z	3.143	false
2020-02-14T08:30Z	3.139	false
2020-02-14T08:15Z	3.129	false
2020-02-14T08:00Z	3.13	false
2020-02-14T07:45Z	3.123	false
2020-02-14T07:30Z	3.114	false
2020-02-14T07:15Z	3.115	false
2020-02-14T07:00Z	3.11	false
2020-02-14T06:45Z	3.106	false
2020-02-14T06:30Z	3.099	false
2020-02-14T06:15Z	3.093	false
2020-02-14T06:00Z	3.08	false
2020-02-14T05:45Z	3.076	false
2020-02-14T05:30Z	3.075	false
2020-02-14T05:15Z	3.065	false
2020-02-14T05:00Z	3.056	false
2020-02-14T04:45Z	3.054	false
2020-02-14T04:30Z	3.037	false
2020-02-14T04:15Z	3.041	false
2020-02-14T04:00Z	3.034	false
2020-02-14T03:45Z	3.021	false
2020-02-14T03:30Z	3.016	false
2020-02-14T03:15Z	3.008	false
2020-02-14T03:00Z	3	false
2020-02-14T02:45Z	2.993	false
2020-02-14T02:30Z	2.982	false
2020-02-14T02:15Z	2.977	false
2020-02-14T02:00Z	2.962	false
2020-02-14T01:45Z	2.956	false
2020-02-14T01:30Z	2.948	false
2020-02-14T01:15Z	2.933	false
2020-02-14T01:00Z	2.93	false
2020-02-14T00:45Z	2.913	false
2020-02-14T00:30Z	2.907	false
2020-02-14T00:15Z	2.895	false
2020-02-14T00:00Z	2.885	false
2020-02-13T23:45Z	2.872	false
2020-02-13T23:30Z	2.867	false
2020-02-13T23:15Z	2.849	false
2020-02-13T23:00Z	2.841	false
2020-02-13T22:45Z	2.831	false
2020-02-13T22:30Z	2.819	false
2020-02-13T22:15Z	2.807	false
2020-02-13T22:00Z	2.792	false
2020-02-13T21:45Z	2.784	false
2020-02-13T21:30Z	2.769	false
2020-02-13T21:15Z	2.761	false
2020-02-13T21:00Z	2.753	false
2020-02-13T20:45Z	2.738	false
2020-02-13T20:30Z	2.724	false
2020-02-13T20:15Z	2.708	false
2020-02-13T20:00Z	2.702	false
2020-02-13T19:45Z	2.687	false
2020-02-13T19:30Z	2.677	false
2020-02-13T19:15Z	2.66	false
2020-02-13T19:00Z	2.646	false
2020-02-13T18:45Z	2.637	false
2020-02-13T18:30Z	2.627	false
2020-02-13T18:15Z	2.618	false
2020-02-13T18:00Z	2.611	false
2020-02-13T17:45Z	2.601	false
2020-02-13T17:30Z	2.594	false
2020-02-13T17:15Z	2.588	false
2020-02-13T17:00Z	2.577	false
2020-02-13T16:45Z	2.571	false
2020-02-13T16:30Z	2.566	false
2020-02-13T16:15Z	2.562	false
2020-02-13T16:00Z	2.554	false
2020-02-13T15:45Z	2.549	false
2020-02-13T15:30Z	2.546	false
2020-02-13T15:15Z	2.544	false
2020-02-13T15:00Z	2.547	false
2020-02-13T14:45Z	2.539	false
2020-02-13T14:30Z	2.538	false
2020-02-13T14:15Z	2.539	false
2020-02-13T14:00Z	2.529	false
2020-02-13T13:45Z	2.529	false
2020-02-13T13:30Z	2.522	false
2020-02-13T13:15Z	2.523	false
2020-02-13T13:00Z	2.524	false
2020-02-13T12:45Z	2.513	false
2020-02-13T12:30Z	2.509	false
2020-02-13T12:15Z	2.512	false
2020-02-13T12:00Z	2.511	false
2020-02-13T11:45Z	2.513	false
2020-02-13T11:30Z	2.51	false
2020-02-13T11:15Z	2.506	false
2020-02-13T11:00Z	2.501	false
2020-02-13T10:45Z	2.499	false
2020-02-13T10:30Z	2.497	false
2020-02-13T10:15Z	2.49	false
2020-02-13T10:00Z	2.498	false
2020-02-13T09:45Z	2.488	false
2020-02-13T09:30Z	2.486	false
2020-02-13T09:15Z	2.488	false
2020-02-13T09:00Z	2.486	false
2020-02-13T08:45Z	2.485	false
2020-02-13T08:30Z	2.478	false
2020-02-13T08:15Z	2.487	false
2020-02-13T08:00Z	2.486	false
2020-02-13T07:45Z	2.481	false
2020-02-13T07:30Z	2.494	false
2020-02-13T07:15Z	2.497	false
2020-02-13T07:00Z	2.493	false
2020-02-13T06:45Z	2.498	false
2020-02-13T06:30Z	2.495	false
2020-02-13T06:15Z	2.51	false
2020-02-13T06:00Z	2.514	false
2020-02-13T05:45Z	2.513	false
2020-02-13T05:30Z	2.521	false
2020-02-13T05:15Z	2.524	false
2020-02-13T05:00Z	2.528	false
2020-02-13T04:45Z	2.529	false
2020-02-13T04:30Z	2.537	false
2020-02-13T04:15Z	2.544	false
2020-02-13T04:00Z	2.554	false
2020-02-13T03:45Z	2.551	false
2020-02-13T03:30Z	2.561	false
2020-02-13T03:15Z	2.563	false
2020-02-13T03:00Z	2.571	false
2020-02-13T02:45Z	2.574	false
2020-02-13T02:30Z	2.58	false
2020-02-13T02:15Z	2.592	false
2020-02-13T02:00Z	2.59	false
2020-02-13T01:45Z	2.601	false
2020-02-13T01:30Z	2.601	false
2020-02-13T01:15Z	2.611	false
2020-02-13T01:00Z	2.613	false
2020-02-13T00:45Z	2.615	false
2020-02-13T00:30Z	2.622	false
2020-02-13T00:15Z	2.633	false
2020-02-13T00:00Z	2.637	false
2020-02-12T23:45Z	2.647	false
2020-02-12T23:30Z	2.648	false
2020-02-12T23:15Z	2.655	false
2020-02-12T23:00Z	2.658	false
2020-02-12T22:45Z	2.669	false
2020-02-12T22:30Z	2.675	false
2020-02-12T22:15Z	2.681	false
2020-02-12T22:00Z	2.681	false
2020-02-12T21:45Z	2.696	false
2020-02-12T21:30Z	2.701	false
2020-02-12T21:15Z	2.706	false
2020-02-12T21:00Z	2.708	false
2020-02-12T20:45Z	2.714	false
2020-02-12T20:30Z	2.724	false
2020-02-12T20:15Z	2.73	false
2020-02-12T20:00Z	2.737	false
2020-02-12T19:45Z	2.737	false
2020-02-12T19:30Z	2.745	false
2020-02-12T19:15Z	2.752	false
2020-02-12T19:00Z	2.759	false
2020-02-12T18:45Z	2.762	false
2020-02-12T18:30Z	2.771	false
2020-02-12T18:15Z	2.78	false
2020-02-12T18:00Z	2.786	false
2020-02-12T17:45Z	2.786	false
2020-02-12T17:30Z	2.794	false
2020-02-12T17:15Z	2.798	false
2020-02-12T17:00Z	2.809	false
2020-02-12T16:45Z	2.813	false
2020-02-12T16:30Z	2.815	false
2020-02-12T16:15Z	2.825	false
2020-02-12T16:00Z	2.831	false
2020-02-12T15:45Z	2.838	false
2020-02-12T15:30Z	2.838	false
2020-02-12T15:15Z	2.852	false
2020-02-12T15:00Z	2.855	false
2020-02-12T14:45Z	2.856	false
2020-02-12T14:30Z	2.87	false
2020-02-12T14:15Z	2.875	false
2020-02-12T14:00Z	2.882	false
2020-02-12T13:45Z	2.894	false
2020-02-12T13:30Z	2.896	false
2020-02-12T13:15Z	2.9	false
2020-02-12T13:00Z	2.907	false
2020-02-12T12:45Z	2.915	false
2020-02-12T12:30Z	2.922	false
2020-02-12T12:15Z	2.929	false
2020-02-12T12:00Z	2.936	false
2020-02-12T11:45Z	2.939	false
2020-02-12T11:30Z	2.953	false
2020-02-12T11:15Z	2.96	false
2020-02-12T11:00Z	2.965	false
2020-02-12T10:45Z	2.972	false
2020-02-12T10:30Z	2.979	false
2020-02-12T10:15Z	2.986	false
2020-02-12T10:00Z	2.994	false
2020-02-12T09:45Z	2.997	false
2020-02-12T09:30Z	3.006	false
2020-02-12T09:15Z	3.011	false

Forecast data

Key information

• Station name: Malton, A64 Road Bridge
• Station ID: 8131
• River name: River Derwent
• Typical range: 0.34m to 3.10m
• Highest level on record: 5.09m on 29 November 2012
• Site datum: 14.59mAOD (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

Share this page

• Twitter
• Facebook
• Email