River level River Yarrow at Castle Bridge Croston

Check for flood warnings in this area

Latest recorded level 0.77m 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 3.02m 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	0.765	false
2020-01-20T14:45Z	0.768	false
2020-01-20T14:30Z	0.767	false
2020-01-20T14:15Z	0.766	false
2020-01-20T14:00Z	0.765	false
2020-01-20T13:45Z	0.765	false
2020-01-20T13:30Z	0.77	false
2020-01-20T13:15Z	0.774	false
2020-01-20T13:00Z	0.773	false
2020-01-20T12:45Z	0.774	false
2020-01-20T12:30Z	0.776	false
2020-01-20T12:15Z	0.775	false
2020-01-20T12:00Z	0.777	false
2020-01-20T11:45Z	0.776	false
2020-01-20T11:30Z	0.774	false
2020-01-20T11:15Z	0.769	false
2020-01-20T11:00Z	0.77	false
2020-01-20T10:45Z	0.766	false
2020-01-20T10:30Z	0.76	false
2020-01-20T10:15Z	0.751	false
2020-01-20T10:00Z	0.739	false
2020-01-20T09:45Z	0.733	false
2020-01-20T09:30Z	0.73	false
2020-01-20T09:15Z	0.73	false
2020-01-20T09:00Z	0.731	false
2020-01-20T08:45Z	0.729	false
2020-01-20T08:30Z	0.731	false
2020-01-20T08:15Z	0.73	false
2020-01-20T08:00Z	0.729	false
2020-01-20T07:45Z	0.731	false
2020-01-20T07:30Z	0.731	false
2020-01-20T07:15Z	0.737	false
2020-01-20T07:00Z	0.733	false
2020-01-20T06:45Z	0.737	false
2020-01-20T06:30Z	0.738	false
2020-01-20T06:15Z	0.736	false
2020-01-20T06:00Z	0.735	false
2020-01-20T05:45Z	0.736	false
2020-01-20T05:30Z	0.739	false
2020-01-20T05:15Z	0.741	false
2020-01-20T05:00Z	0.744	false
2020-01-20T04:45Z	0.745	false
2020-01-20T04:30Z	0.745	false
2020-01-20T04:15Z	0.744	false
2020-01-20T04:00Z	0.749	false
2020-01-20T03:45Z	0.749	false
2020-01-20T03:30Z	0.751	false
2020-01-20T03:15Z	0.753	false
2020-01-20T03:00Z	0.758	false
2020-01-20T02:45Z	0.758	false
2020-01-20T02:30Z	0.761	false
2020-01-20T02:15Z	0.762	false
2020-01-20T02:00Z	0.763	false
2020-01-20T01:45Z	0.764	false
2020-01-20T01:30Z	0.765	false
2020-01-20T01:15Z	0.773	false
2020-01-20T01:00Z	0.773	false
2020-01-20T00:45Z	0.777	false
2020-01-20T00:30Z	0.772	false
2020-01-20T00:15Z	0.778	false
2020-01-20T00:00Z	0.778	false
2020-01-19T23:45Z	0.771	false
2020-01-19T23:30Z	0.778	false
2020-01-19T23:15Z	0.779	false
2020-01-19T23:00Z	0.781	false
2020-01-19T22:45Z	0.785	false
2020-01-19T22:30Z	0.787	false
2020-01-19T22:15Z	0.782	false
2020-01-19T22:00Z	0.778	false
2020-01-19T21:45Z	0.78	false
2020-01-19T21:30Z	0.781	false
2020-01-19T21:15Z	0.78	false
2020-01-19T21:00Z	0.788	false
2020-01-19T20:45Z	0.79	false
2020-01-19T20:30Z	0.792	false
2020-01-19T20:15Z	0.797	false
2020-01-19T20:00Z	0.802	false
2020-01-19T19:45Z	0.807	false
2020-01-19T19:30Z	0.806	false
2020-01-19T19:15Z	0.804	false
2020-01-19T19:00Z	0.796	false
2020-01-19T18:45Z	0.793	false
2020-01-19T18:30Z	0.793	false
2020-01-19T18:15Z	0.791	false
2020-01-19T18:00Z	0.796	false
2020-01-19T17:45Z	0.797	false
2020-01-19T17:30Z	0.796	false
2020-01-19T17:15Z	0.799	false
2020-01-19T17:00Z	0.803	false
2020-01-19T16:45Z	0.802	false
2020-01-19T16:30Z	0.8	false
2020-01-19T16:15Z	0.804	false
2020-01-19T16:00Z	0.804	false
2020-01-19T15:45Z	0.804	false
2020-01-19T15:30Z	0.803	false
2020-01-19T15:15Z	0.807	false
2020-01-19T15:00Z	0.806	false
2020-01-19T14:45Z	0.804	false
2020-01-19T14:30Z	0.807	false
2020-01-19T14:15Z	0.81	false
2020-01-19T14:00Z	0.806	false
2020-01-19T13:45Z	0.806	false
2020-01-19T13:30Z	0.807	false
2020-01-19T13:15Z	0.808	false
2020-01-19T13:00Z	0.803	false
2020-01-19T12:45Z	0.803	false
2020-01-19T12:30Z	0.803	false
2020-01-19T12:15Z	0.801	false
2020-01-19T12:00Z	0.801	false
2020-01-19T11:45Z	0.799	false
2020-01-19T11:30Z	0.8	false
2020-01-19T11:15Z	0.802	false
2020-01-19T11:00Z	0.799	false
2020-01-19T10:45Z	0.8	false
2020-01-19T10:30Z	0.801	false
2020-01-19T10:15Z	0.802	false
2020-01-19T10:00Z	0.803	false
2020-01-19T09:45Z	0.803	false
2020-01-19T09:30Z	0.808	false
2020-01-19T09:15Z	0.804	false
2020-01-19T09:00Z	0.81	false
2020-01-19T08:45Z	0.811	false
2020-01-19T08:30Z	0.813	false
2020-01-19T08:15Z	0.818	false
2020-01-19T08:00Z	0.821	false
2020-01-19T07:45Z	0.824	false
2020-01-19T07:30Z	0.829	false
2020-01-19T07:15Z	0.831	false
2020-01-19T07:00Z	0.832	false
2020-01-19T06:45Z	0.831	false
2020-01-19T06:30Z	0.832	false
2020-01-19T06:15Z	0.825	false
2020-01-19T06:00Z	0.829	false
2020-01-19T05:45Z	0.825	false
2020-01-19T05:30Z	0.829	false
2020-01-19T05:15Z	0.828	false
2020-01-19T05:00Z	0.836	false
2020-01-19T04:45Z	0.839	false
2020-01-19T04:30Z	0.842	false
2020-01-19T04:15Z	0.844	false
2020-01-19T04:00Z	0.844	false
2020-01-19T03:45Z	0.842	false
2020-01-19T03:30Z	0.847	false
2020-01-19T03:15Z	0.851	false
2020-01-19T03:00Z	0.857	false
2020-01-19T02:45Z	0.858	false
2020-01-19T02:30Z	0.861	false
2020-01-19T02:15Z	0.863	false
2020-01-19T02:00Z	0.865	false
2020-01-19T01:45Z	0.864	false
2020-01-19T01:30Z	0.867	false
2020-01-19T01:15Z	0.869	false
2020-01-19T01:00Z	0.874	false
2020-01-19T00:45Z	0.88	false
2020-01-19T00:30Z	0.879	false
2020-01-19T00:15Z	0.881	false
2020-01-19T00:00Z	0.881	false
2020-01-18T23:45Z	0.882	false
2020-01-18T23:30Z	0.882	false
2020-01-18T23:15Z	0.886	false
2020-01-18T23:00Z	0.89	false
2020-01-18T22:45Z	0.897	false
2020-01-18T22:30Z	0.893	false
2020-01-18T22:15Z	0.898	false
2020-01-18T22:00Z	0.897	false
2020-01-18T21:45Z	0.898	false
2020-01-18T21:30Z	0.896	false
2020-01-18T21:15Z	0.902	false
2020-01-18T21:00Z	0.905	false
2020-01-18T20:45Z	0.909	false
2020-01-18T20:30Z	0.915	false
2020-01-18T20:15Z	0.92	false
2020-01-18T20:00Z	0.925	false
2020-01-18T19:45Z	0.931	false
2020-01-18T19:30Z	0.942	false
2020-01-18T19:15Z	0.953	false
2020-01-18T19:00Z	0.964	false
2020-01-18T18:45Z	0.98	false
2020-01-18T18:30Z	0.995	false
2020-01-18T18:15Z	1	false
2020-01-18T18:00Z	0.993	false
2020-01-18T17:45Z	0.974	false
2020-01-18T17:30Z	0.952	false
2020-01-18T17:15Z	0.94	false
2020-01-18T17:00Z	0.939	false
2020-01-18T16:45Z	0.939	false
2020-01-18T16:30Z	0.94	false
2020-01-18T16:15Z	0.941	false
2020-01-18T16:00Z	0.945	false
2020-01-18T15:45Z	0.949	false
2020-01-18T15:30Z	0.95	false
2020-01-18T15:15Z	0.954	false
2020-01-18T15:00Z	0.957	false
2020-01-18T14:45Z	0.958	false
2020-01-18T14:30Z	0.96	false
2020-01-18T14:15Z	0.962	false
2020-01-18T14:00Z	0.965	false
2020-01-18T13:45Z	0.967	false
2020-01-18T13:30Z	0.967	false
2020-01-18T13:15Z	0.971	false
2020-01-18T13:00Z	0.969	false
2020-01-18T12:45Z	0.969	false
2020-01-18T12:30Z	0.969	false
2020-01-18T12:15Z	0.97	false
2020-01-18T12:00Z	0.97	false
2020-01-18T11:45Z	0.97	false
2020-01-18T11:30Z	0.972	false
2020-01-18T11:15Z	0.972	false
2020-01-18T11:00Z	0.976	false
2020-01-18T10:45Z	0.973	false
2020-01-18T10:30Z	0.978	false
2020-01-18T10:15Z	0.98	false
2020-01-18T10:00Z	0.987	false
2020-01-18T09:45Z	0.992	false
2020-01-18T09:30Z	0.994	false
2020-01-18T09:15Z	1	false
2020-01-18T09:00Z	1.005	false
2020-01-18T08:45Z	1.009	false
2020-01-18T08:30Z	1.017	false
2020-01-18T08:15Z	1.024	false
2020-01-18T08:00Z	1.031	false
2020-01-18T07:45Z	1.038	false
2020-01-18T07:30Z	1.05	false
2020-01-18T07:15Z	1.06	false
2020-01-18T07:00Z	1.073	false
2020-01-18T06:45Z	1.087	false
2020-01-18T06:30Z	1.1	false
2020-01-18T06:15Z	1.112	false
2020-01-18T06:00Z	1.121	false
2020-01-18T05:45Z	1.121	false
2020-01-18T05:30Z	1.116	false
2020-01-18T05:15Z	1.105	false
2020-01-18T05:00Z	1.103	false
2020-01-18T04:45Z	1.111	false
2020-01-18T04:30Z	1.118	false
2020-01-18T04:15Z	1.128	false
2020-01-18T04:00Z	1.135	false
2020-01-18T03:45Z	1.145	false
2020-01-18T03:30Z	1.152	false
2020-01-18T03:15Z	1.158	false
2020-01-18T03:00Z	1.167	false
2020-01-18T02:45Z	1.178	false
2020-01-18T02:30Z	1.189	false
2020-01-18T02:15Z	1.195	false
2020-01-18T02:00Z	1.203	false
2020-01-18T01:45Z	1.208	false
2020-01-18T01:30Z	1.213	false
2020-01-18T01:15Z	1.22	false
2020-01-18T01:00Z	1.225	false
2020-01-18T00:45Z	1.233	false
2020-01-18T00:30Z	1.24	false
2020-01-18T00:15Z	1.244	false
2020-01-18T00:00Z	1.246	false
2020-01-17T23:45Z	1.244	false
2020-01-17T23:30Z	1.237	false
2020-01-17T23:15Z	1.232	false
2020-01-17T23:00Z	1.225	false
2020-01-17T22:45Z	1.221	false
2020-01-17T22:30Z	1.214	false
2020-01-17T22:15Z	1.212	false
2020-01-17T22:00Z	1.211	false
2020-01-17T21:45Z	1.21	false
2020-01-17T21:30Z	1.212	false
2020-01-17T21:15Z	1.215	false
2020-01-17T21:00Z	1.218	false
2020-01-17T20:45Z	1.222	false
2020-01-17T20:30Z	1.224	false
2020-01-17T20:15Z	1.226	false
2020-01-17T20:00Z	1.229	false
2020-01-17T19:45Z	1.237	false
2020-01-17T19:30Z	1.245	false
2020-01-17T19:15Z	1.259	false
2020-01-17T19:00Z	1.281	false
2020-01-17T18:45Z	1.306	false
2020-01-17T18:30Z	1.333	false
2020-01-17T18:15Z	1.362	false
2020-01-17T18:00Z	1.394	false
2020-01-17T17:45Z	1.429	false
2020-01-17T17:30Z	1.46	false
2020-01-17T17:15Z	1.484	false
2020-01-17T17:00Z	1.492	false
2020-01-17T16:45Z	1.479	false
2020-01-17T16:30Z	1.443	false
2020-01-17T16:15Z	1.401	false
2020-01-17T16:00Z	1.369	false
2020-01-17T15:45Z	1.362	false
2020-01-17T15:30Z	1.367	false
2020-01-17T15:15Z	1.373	false
2020-01-17T15:00Z	1.385	false
2020-01-17T14:45Z	1.395	false
2020-01-17T14:30Z	1.4	false
2020-01-17T14:15Z	1.4	false
2020-01-17T14:00Z	1.394	false
2020-01-17T13:45Z	1.38	false
2020-01-17T13:30Z	1.355	false
2020-01-17T13:15Z	1.323	false
2020-01-17T13:00Z	1.285	false
2020-01-17T12:45Z	1.244	false
2020-01-17T12:30Z	1.199	false
2020-01-17T12:15Z	1.157	false
2020-01-17T12:00Z	1.115	false
2020-01-17T11:45Z	1.072	false
2020-01-17T11:30Z	1.032	false
2020-01-17T11:15Z	0.999	false
2020-01-17T11:00Z	0.967	false
2020-01-17T10:45Z	0.938	false
2020-01-17T10:30Z	0.921	false
2020-01-17T10:15Z	0.902	false
2020-01-17T10:00Z	0.885	false
2020-01-17T09:45Z	0.874	false
2020-01-17T09:30Z	0.858	false
2020-01-17T09:15Z	0.852	false
2020-01-17T09:00Z	0.837	false
2020-01-17T08:45Z	0.822	false
2020-01-17T08:30Z	0.815	false
2020-01-17T08:15Z	0.808	false
2020-01-17T08:00Z	0.803	false
2020-01-17T07:45Z	0.805	false
2020-01-17T07:30Z	0.806	false
2020-01-17T07:15Z	0.813	false
2020-01-17T07:00Z	0.817	false
2020-01-17T06:45Z	0.825	false
2020-01-17T06:30Z	0.83	false
2020-01-17T06:15Z	0.837	false
2020-01-17T06:00Z	0.851	false
2020-01-17T05:45Z	0.874	false
2020-01-17T05:30Z	0.912	false
2020-01-17T05:15Z	0.962	false
2020-01-17T05:00Z	1.014	false
2020-01-17T04:45Z	1.056	false
2020-01-17T04:30Z	1.041	false
2020-01-17T04:15Z	0.961	false
2020-01-17T04:00Z	0.856	false
2020-01-17T03:45Z	0.779	false
2020-01-17T03:30Z	0.752	false
2020-01-17T03:15Z	0.754	false
2020-01-17T03:00Z	0.755	false
2020-01-17T02:45Z	0.76	false
2020-01-17T02:30Z	0.758	false
2020-01-17T02:15Z	0.762	false
2020-01-17T02:00Z	0.764	false
2020-01-17T01:45Z	0.765	false
2020-01-17T01:30Z	0.766	false
2020-01-17T01:15Z	0.77	false
2020-01-17T01:00Z	0.768	false
2020-01-17T00:45Z	0.77	false
2020-01-17T00:30Z	0.772	false
2020-01-17T00:15Z	0.77	false
2020-01-17T00:00Z	0.775	false
2020-01-16T23:45Z	0.776	false
2020-01-16T23:30Z	0.775	false
2020-01-16T23:15Z	0.779	false
2020-01-16T23:00Z	0.779	false
2020-01-16T22:45Z	0.776	false
2020-01-16T22:30Z	0.776	false
2020-01-16T22:15Z	0.777	false
2020-01-16T22:00Z	0.771	false
2020-01-16T21:45Z	0.772	false
2020-01-16T21:30Z	0.772	false
2020-01-16T21:15Z	0.772	false
2020-01-16T21:00Z	0.772	false
2020-01-16T20:45Z	0.774	false
2020-01-16T20:30Z	0.78	false
2020-01-16T20:15Z	0.783	false
2020-01-16T20:00Z	0.779	false
2020-01-16T19:45Z	0.783	false
2020-01-16T19:30Z	0.792	false
2020-01-16T19:15Z	0.804	false
2020-01-16T19:00Z	0.82	false
2020-01-16T18:45Z	0.841	false
2020-01-16T18:30Z	0.869	false
2020-01-16T18:15Z	0.908	false
2020-01-16T18:00Z	0.959	false
2020-01-16T17:45Z	1.021	false
2020-01-16T17:30Z	1.093	false
2020-01-16T17:15Z	1.17	false
2020-01-16T17:00Z	1.244	false
2020-01-16T16:45Z	1.303	false
2020-01-16T16:30Z	1.357	false
2020-01-16T16:15Z	1.377	false
2020-01-16T16:00Z	1.333	false
2020-01-16T15:45Z	1.229	false
2020-01-16T15:30Z	1.076	false
2020-01-16T15:15Z	0.896	false
2020-01-16T15:00Z	0.804	false
2020-01-16T14:45Z	0.789	false
2020-01-16T14:30Z	0.786	false
2020-01-16T14:15Z	0.783	false
2020-01-16T14:00Z	0.785	false
2020-01-16T13:45Z	0.786	false
2020-01-16T13:30Z	0.79	false
2020-01-16T13:15Z	0.787	false
2020-01-16T13:00Z	0.789	false
2020-01-16T12:45Z	0.788	false
2020-01-16T12:30Z	0.788	false
2020-01-16T12:15Z	0.791	false
2020-01-16T12:00Z	0.792	false
2020-01-16T11:45Z	0.788	false
2020-01-16T11:30Z	0.787	false
2020-01-16T11:15Z	0.787	false
2020-01-16T11:00Z	0.789	false
2020-01-16T10:45Z	0.787	false
2020-01-16T10:30Z	0.784	false
2020-01-16T10:15Z	0.787	false
2020-01-16T10:00Z	0.785	false
2020-01-16T09:45Z	0.786	false
2020-01-16T09:30Z	0.783	false
2020-01-16T09:15Z	0.783	false
2020-01-16T09:00Z	0.784	false
2020-01-16T08:45Z	0.786	false
2020-01-16T08:30Z	0.788	false
2020-01-16T08:15Z	0.787	false
2020-01-16T08:00Z	0.787	false
2020-01-16T07:45Z	0.789	false
2020-01-16T07:30Z	0.79	false
2020-01-16T07:15Z	0.797	false
2020-01-16T07:00Z	0.801	false
2020-01-16T06:45Z	0.805	false
2020-01-16T06:30Z	0.813	false
2020-01-16T06:15Z	0.824	false
2020-01-16T06:00Z	0.841	false
2020-01-16T05:45Z	0.862	false
2020-01-16T05:30Z	0.889	false
2020-01-16T05:15Z	0.926	false
2020-01-16T05:00Z	0.973	false
2020-01-16T04:45Z	1.03	false
2020-01-16T04:30Z	1.093	false
2020-01-16T04:15Z	1.159	false
2020-01-16T04:00Z	1.225	false
2020-01-16T03:45Z	1.259	false
2020-01-16T03:30Z	1.215	false
2020-01-16T03:15Z	1.112	false
2020-01-16T03:00Z	0.976	false
2020-01-16T02:45Z	0.871	false
2020-01-16T02:30Z	0.839	false
2020-01-16T02:15Z	0.834	false
2020-01-16T02:00Z	0.835	false
2020-01-16T01:45Z	0.837	false
2020-01-16T01:30Z	0.84	false
2020-01-16T01:15Z	0.845	false
2020-01-16T01:00Z	0.846	false
2020-01-16T00:45Z	0.85	false
2020-01-16T00:30Z	0.853	false
2020-01-16T00:15Z	0.854	false
2020-01-16T00:00Z	0.852	false
2020-01-15T23:45Z	0.857	false
2020-01-15T23:30Z	0.861	false
2020-01-15T23:15Z	0.862	false
2020-01-15T23:00Z	0.863	false
2020-01-15T22:45Z	0.864	false
2020-01-15T22:30Z	0.867	false
2020-01-15T22:15Z	0.868	false
2020-01-15T22:00Z	0.868	false
2020-01-15T21:45Z	0.869	false
2020-01-15T21:30Z	0.868	false
2020-01-15T21:15Z	0.874	false
2020-01-15T21:00Z	0.878	false
2020-01-15T20:45Z	0.882	false
2020-01-15T20:30Z	0.885	false
2020-01-15T20:15Z	0.892	false
2020-01-15T20:00Z	0.9	false
2020-01-15T19:45Z	0.909	false
2020-01-15T19:30Z	0.921	false
2020-01-15T19:15Z	0.936	false
2020-01-15T19:00Z	0.957	false
2020-01-15T18:45Z	0.982	false
2020-01-15T18:30Z	1.016	false
2020-01-15T18:15Z	1.06	false
2020-01-15T18:00Z	1.113	false
2020-01-15T17:45Z	1.178	false
2020-01-15T17:30Z	1.255	false
2020-01-15T17:15Z	1.341	false
2020-01-15T17:00Z	1.435	false
2020-01-15T16:45Z	1.532	false
2020-01-15T16:30Z	1.626	false
2020-01-15T16:15Z	1.711	false
2020-01-15T16:00Z	1.779	false
2020-01-15T15:45Z	1.825	false
2020-01-15T15:30Z	1.832	false
2020-01-15T15:15Z	1.793	false

Forecast data

Key information

• Station name: Castle Bridge Croston
• Station ID: 9115
• River name: River Yarrow
• Typical range: 0.47m to 3.02m
• Highest level on record: 3.85m on 29 September 2019
• Site datum: 3.34mAOD (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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