River level River Ouse at Naburn Lock (upstream data)

Check for flood warnings in this area

Latest recorded level 1.02m at 5:30am Tuesday 21 January 2020.

View downstream data for this station

Why are there 2 sets of data for this station?

Some monitoring stations are located near to a man-made structure which affects the river's flow characteristics, for example a weir, or lock. For these stations, we provide river levels from both the upstream and downstream sides of the structure.

River levels at this location in the last 5 days

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• Measured level
• When the water level reaches 2.25m 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
2020-01-21T05:30Z	1.022	false
2020-01-21T05:15Z	1.023	false
2020-01-21T05:00Z	1.022	false
2020-01-21T04:45Z	1.025	false
2020-01-21T04:30Z	1.024	false
2020-01-21T04:15Z	1.023	false
2020-01-21T04:00Z	1.024	false
2020-01-21T03:45Z	1.025	false
2020-01-21T03:30Z	1.03	false
2020-01-21T03:15Z	1.03	false
2020-01-21T03:00Z	1.032	false
2020-01-21T02:45Z	1.029	false
2020-01-21T02:30Z	1.03	false
2020-01-21T02:15Z	1.03	false
2020-01-21T02:00Z	1.031	false
2020-01-21T01:45Z	1.032	false
2020-01-21T01:30Z	1.035	false
2020-01-21T01:15Z	1.038	false
2020-01-21T01:00Z	1.043	false
2020-01-21T00:45Z	1.042	false
2020-01-21T00:30Z	1.043	false
2020-01-21T00:15Z	1.045	false
2020-01-21T00:00Z	1.045	false
2020-01-20T23:45Z	1.044	false
2020-01-20T23:30Z	1.044	false
2020-01-20T23:15Z	1.043	false
2020-01-20T23:00Z	1.048	false
2020-01-20T22:45Z	1.05	false
2020-01-20T22:30Z	1.048	false
2020-01-20T22:15Z	1.048	false
2020-01-20T22:00Z	1.047	false
2020-01-20T21:45Z	1.047	false
2020-01-20T21:30Z	1.047	false
2020-01-20T21:15Z	1.048	false
2020-01-20T21:00Z	1.05	false
2020-01-20T20:45Z	1.05	false
2020-01-20T20:30Z	1.052	false
2020-01-20T20:15Z	1.054	false
2020-01-20T20:00Z	1.057	false
2020-01-20T19:45Z	1.06	false
2020-01-20T19:30Z	1.064	false
2020-01-20T19:15Z	1.066	false
2020-01-20T19:00Z	1.07	false
2020-01-20T18:45Z	1.077	false
2020-01-20T18:30Z	1.082	false
2020-01-20T18:15Z	1.086	false
2020-01-20T18:00Z	1.091	false
2020-01-20T17:45Z	1.094	false
2020-01-20T17:30Z	1.095	false
2020-01-20T17:15Z	1.097	false
2020-01-20T17:00Z	1.102	false
2020-01-20T16:45Z	1.105	false
2020-01-20T16:30Z	1.11	false
2020-01-20T16:15Z	1.111	false
2020-01-20T16:00Z	1.11	false
2020-01-20T15:45Z	1.115	false
2020-01-20T15:30Z	1.114	false
2020-01-20T15:15Z	1.117	false
2020-01-20T15:00Z	1.115	false
2020-01-20T14:45Z	1.101	false
2020-01-20T14:30Z	1.084	false
2020-01-20T14:15Z	1.086	false
2020-01-20T14:00Z	1.062	false
2020-01-20T13:45Z	1.031	false
2020-01-20T13:30Z	1.022	false
2020-01-20T13:15Z	1.009	false
2020-01-20T13:00Z	1.004	false
2020-01-20T12:45Z	0.994	false
2020-01-20T12:30Z	0.989	false
2020-01-20T12:15Z	0.981	false
2020-01-20T12:00Z	0.979	false
2020-01-20T11:45Z	0.99	false
2020-01-20T11:30Z	0.996	false
2020-01-20T11:15Z	1.02	false
2020-01-20T11:00Z	1.028	false
2020-01-20T10:45Z	1.025	false
2020-01-20T10:30Z	1.012	false
2020-01-20T10:15Z	1.024	false
2020-01-20T10:00Z	1.039	false
2020-01-20T09:45Z	1.051	false
2020-01-20T09:30Z	1.059	false
2020-01-20T09:15Z	1.068	false
2020-01-20T09:00Z	1.08	false
2020-01-20T08:45Z	1.086	false
2020-01-20T08:30Z	1.092	false
2020-01-20T08:15Z	1.096	false
2020-01-20T08:00Z	1.097	false
2020-01-20T07:45Z	1.092	false
2020-01-20T07:30Z	1.091	false
2020-01-20T07:15Z	1.093	false
2020-01-20T07:00Z	1.092	false
2020-01-20T06:45Z	1.095	false
2020-01-20T06:30Z	1.098	false
2020-01-20T06:15Z	1.098	false
2020-01-20T06:00Z	1.098	false
2020-01-20T05:45Z	1.101	false
2020-01-20T05:30Z	1.102	false
2020-01-20T05:15Z	1.107	false
2020-01-20T05:00Z	1.107	false
2020-01-20T04:45Z	1.108	false
2020-01-20T04:30Z	1.107	false
2020-01-20T04:15Z	1.109	false
2020-01-20T04:00Z	1.109	false
2020-01-20T03:45Z	1.112	false
2020-01-20T03:30Z	1.11	false
2020-01-20T03:15Z	1.111	false
2020-01-20T03:00Z	1.112	false
2020-01-20T02:45Z	1.114	false
2020-01-20T02:30Z	1.116	false
2020-01-20T02:15Z	1.122	false
2020-01-20T02:00Z	1.121	false
2020-01-20T01:45Z	1.124	false
2020-01-20T01:30Z	1.126	false
2020-01-20T01:15Z	1.128	false
2020-01-20T01:00Z	1.128	false
2020-01-20T00:45Z	1.13	false
2020-01-20T00:30Z	1.13	false
2020-01-20T00:15Z	1.128	false
2020-01-20T00:00Z	1.13	false
2020-01-19T23:45Z	1.133	false
2020-01-19T23:30Z	1.134	false
2020-01-19T23:15Z	1.138	false
2020-01-19T23:00Z	1.139	false
2020-01-19T22:45Z	1.138	false
2020-01-19T22:30Z	1.138	false
2020-01-19T22:15Z	1.136	false
2020-01-19T22:00Z	1.139	false
2020-01-19T21:45Z	1.138	false
2020-01-19T21:30Z	1.14	false
2020-01-19T21:15Z	1.147	false
2020-01-19T21:00Z	1.147	false
2020-01-19T20:45Z	1.149	false
2020-01-19T20:30Z	1.149	false
2020-01-19T20:15Z	1.154	false
2020-01-19T20:00Z	1.157	false
2020-01-19T19:45Z	1.163	false
2020-01-19T19:30Z	1.163	false
2020-01-19T19:15Z	1.163	false
2020-01-19T19:00Z	1.169	false
2020-01-19T18:45Z	1.177	false
2020-01-19T18:30Z	1.182	false
2020-01-19T18:15Z	1.185	false
2020-01-19T18:00Z	1.191	false
2020-01-19T17:45Z	1.203	false
2020-01-19T17:30Z	1.209	false
2020-01-19T17:15Z	1.216	false
2020-01-19T17:00Z	1.224	false
2020-01-19T16:45Z	1.231	false
2020-01-19T16:30Z	1.239	false
2020-01-19T16:15Z	1.244	false
2020-01-19T16:00Z	1.251	false
2020-01-19T15:45Z	1.259	false
2020-01-19T15:30Z	1.254	false
2020-01-19T15:15Z	1.255	false
2020-01-19T15:00Z	1.244	false
2020-01-19T14:45Z	1.21	false
2020-01-19T14:30Z	1.177	false
2020-01-19T14:15Z	1.193	false
2020-01-19T14:00Z	1.165	false
2020-01-19T13:45Z	1.131	false
2020-01-19T13:30Z	1.124	false
2020-01-19T13:15Z	1.128	false
2020-01-19T13:00Z	1.141	false
2020-01-19T12:45Z	1.151	false
2020-01-19T12:30Z	1.152	false
2020-01-19T12:15Z	1.158	false
2020-01-19T12:00Z	1.166	false
2020-01-19T11:45Z	1.15	false
2020-01-19T11:30Z	1.113	false
2020-01-19T11:15Z	1.115	false
2020-01-19T11:00Z	1.11	false
2020-01-19T10:45Z	1.121	false
2020-01-19T10:30Z	1.125	false
2020-01-19T10:15Z	1.137	false
2020-01-19T10:00Z	1.161	false
2020-01-19T09:45Z	1.182	false
2020-01-19T09:30Z	1.198	false
2020-01-19T09:15Z	1.209	false
2020-01-19T09:00Z	1.225	false
2020-01-19T08:45Z	1.231	false
2020-01-19T08:30Z	1.236	false
2020-01-19T08:15Z	1.24	false
2020-01-19T08:00Z	1.245	false
2020-01-19T07:45Z	1.251	false
2020-01-19T07:30Z	1.251	false
2020-01-19T07:15Z	1.253	false
2020-01-19T07:00Z	1.256	false
2020-01-19T06:45Z	1.258	false
2020-01-19T06:30Z	1.257	false
2020-01-19T06:15Z	1.257	false
2020-01-19T06:00Z	1.257	false
2020-01-19T05:45Z	1.258	false
2020-01-19T05:30Z	1.261	false
2020-01-19T05:15Z	1.263	false
2020-01-19T05:00Z	1.262	false
2020-01-19T04:45Z	1.265	false
2020-01-19T04:30Z	1.265	false
2020-01-19T04:15Z	1.268	false
2020-01-19T04:00Z	1.273	false
2020-01-19T03:45Z	1.275	false
2020-01-19T03:30Z	1.276	false
2020-01-19T03:15Z	1.281	false
2020-01-19T03:00Z	1.283	false
2020-01-19T02:45Z	1.285	false
2020-01-19T02:30Z	1.288	false
2020-01-19T02:15Z	1.288	false
2020-01-19T02:00Z	1.29	false
2020-01-19T01:45Z	1.292	false
2020-01-19T01:30Z	1.291	false
2020-01-19T01:15Z	1.293	false
2020-01-19T01:00Z	1.293	false
2020-01-19T00:45Z	1.297	false
2020-01-19T00:30Z	1.299	false
2020-01-19T00:15Z	1.301	false
2020-01-19T00:00Z	1.304	false
2020-01-18T23:45Z	1.309	false
2020-01-18T23:30Z	1.31	false
2020-01-18T23:15Z	1.308	false
2020-01-18T23:00Z	1.309	false
2020-01-18T22:45Z	1.308	false
2020-01-18T22:30Z	1.31	false
2020-01-18T22:15Z	1.313	false
2020-01-18T22:00Z	1.314	false
2020-01-18T21:45Z	1.317	false
2020-01-18T21:30Z	1.322	false
2020-01-18T21:15Z	1.329	false
2020-01-18T21:00Z	1.331	false
2020-01-18T20:45Z	1.333	false
2020-01-18T20:30Z	1.333	false
2020-01-18T20:15Z	1.336	false
2020-01-18T20:00Z	1.339	false
2020-01-18T19:45Z	1.342	false
2020-01-18T19:30Z	1.345	false
2020-01-18T19:15Z	1.347	false
2020-01-18T19:00Z	1.348	false
2020-01-18T18:45Z	1.357	false
2020-01-18T18:30Z	1.355	false
2020-01-18T18:15Z	1.364	false
2020-01-18T18:00Z	1.369	false
2020-01-18T17:45Z	1.376	false
2020-01-18T17:30Z	1.382	false
2020-01-18T17:15Z	1.384	false
2020-01-18T17:00Z	1.391	false
2020-01-18T16:45Z	1.398	false
2020-01-18T16:30Z	1.402	false
2020-01-18T16:15Z	1.405	false
2020-01-18T16:00Z	1.405	false
2020-01-18T15:45Z	1.408	false
2020-01-18T15:30Z	1.411	false
2020-01-18T15:15Z	1.411	false
2020-01-18T15:00Z	1.402	false
2020-01-18T14:45Z	1.381	false
2020-01-18T14:30Z	1.362	false
2020-01-18T14:15Z	1.378	false
2020-01-18T14:00Z	1.368	false
2020-01-18T13:45Z	1.344	false
2020-01-18T13:30Z	1.338	false
2020-01-18T13:15Z	1.327	false
2020-01-18T13:00Z	1.32	false
2020-01-18T12:45Z	1.311	false
2020-01-18T12:30Z	1.303	false
2020-01-18T12:15Z	1.297	false
2020-01-18T12:00Z	1.297	false
2020-01-18T11:45Z	1.297	false
2020-01-18T11:30Z	1.299	false
2020-01-18T11:15Z	1.298	false
2020-01-18T11:00Z	1.298	false
2020-01-18T10:45Z	1.304	false
2020-01-18T10:30Z	1.308	false
2020-01-18T10:15Z	1.309	false
2020-01-18T10:00Z	1.312	false
2020-01-18T09:45Z	1.323	false
2020-01-18T09:30Z	1.336	false
2020-01-18T09:15Z	1.347	false
2020-01-18T09:00Z	1.364	false
2020-01-18T08:45Z	1.367	false
2020-01-18T08:30Z	1.375	false
2020-01-18T08:15Z	1.374	false
2020-01-18T08:00Z	1.376	false
2020-01-18T07:45Z	1.377	false
2020-01-18T07:30Z	1.379	false
2020-01-18T07:15Z	1.381	false
2020-01-18T07:00Z	1.385	false
2020-01-18T06:45Z	1.385	false
2020-01-18T06:30Z	1.392	false
2020-01-18T06:15Z	1.388	false
2020-01-18T06:00Z	1.382	false
2020-01-18T05:45Z	1.385	false
2020-01-18T05:30Z	1.382	false
2020-01-18T05:15Z	1.383	false
2020-01-18T05:00Z	1.377	false
2020-01-18T04:45Z	1.384	false
2020-01-18T04:30Z	1.386	false
2020-01-18T04:15Z	1.384	false
2020-01-18T04:00Z	1.388	false
2020-01-18T03:45Z	1.391	false
2020-01-18T03:30Z	1.39	false
2020-01-18T03:15Z	1.392	false
2020-01-18T03:00Z	1.394	false
2020-01-18T02:45Z	1.398	false
2020-01-18T02:30Z	1.396	false
2020-01-18T02:15Z	1.398	false
2020-01-18T02:00Z	1.394	false
2020-01-18T01:45Z	1.384	false
2020-01-18T01:30Z	1.379	false
2020-01-18T01:15Z	1.37	false
2020-01-18T01:00Z	1.361	false
2020-01-18T00:45Z	1.358	false
2020-01-18T00:30Z	1.361	false
2020-01-18T00:15Z	1.354	false
2020-01-18T00:00Z	1.351	false
2020-01-17T23:45Z	1.348	false
2020-01-17T23:30Z	1.348	false
2020-01-17T23:15Z	1.347	false
2020-01-17T23:00Z	1.351	false
2020-01-17T22:45Z	1.35	false
2020-01-17T22:30Z	1.35	false
2020-01-17T22:15Z	1.349	false
2020-01-17T22:00Z	1.343	false
2020-01-17T21:45Z	1.339	false
2020-01-17T21:30Z	1.336	false
2020-01-17T21:15Z	1.331	false
2020-01-17T21:00Z	1.336	false
2020-01-17T20:45Z	1.331	false
2020-01-17T20:30Z	1.332	false
2020-01-17T20:15Z	1.333	false
2020-01-17T20:00Z	1.338	false
2020-01-17T19:45Z	1.335	false
2020-01-17T19:30Z	1.329	false
2020-01-17T19:15Z	1.328	false
2020-01-17T19:00Z	1.327	false
2020-01-17T18:45Z	1.318	false
2020-01-17T18:30Z	1.316	false
2020-01-17T18:15Z	1.313	false
2020-01-17T18:00Z	1.314	false
2020-01-17T17:45Z	1.313	false
2020-01-17T17:30Z	1.318	false
2020-01-17T17:15Z	1.317	false
2020-01-17T17:00Z	1.319	false
2020-01-17T16:45Z	1.319	false
2020-01-17T16:30Z	1.322	false
2020-01-17T16:15Z	1.322	false
2020-01-17T16:00Z	1.32	false
2020-01-17T15:45Z	1.317	false
2020-01-17T15:30Z	1.318	false
2020-01-17T15:15Z	1.326	false
2020-01-17T15:00Z	1.326	false
2020-01-17T14:45Z	1.324	false
2020-01-17T14:30Z	1.328	false
2020-01-17T14:15Z	1.334	false
2020-01-17T14:00Z	1.332	false
2020-01-17T13:45Z	1.328	false
2020-01-17T13:30Z	1.329	false
2020-01-17T13:15Z	1.331	false
2020-01-17T13:00Z	1.336	false
2020-01-17T12:45Z	1.338	false
2020-01-17T12:30Z	1.338	false
2020-01-17T12:15Z	1.346	false
2020-01-17T12:00Z	1.349	false
2020-01-17T11:45Z	1.352	false
2020-01-17T11:30Z	1.339	false
2020-01-17T11:15Z	1.337	false
2020-01-17T11:00Z	1.339	false
2020-01-17T10:45Z	1.342	false
2020-01-17T10:30Z	1.341	false
2020-01-17T10:15Z	1.345	false
2020-01-17T10:00Z	1.347	false
2020-01-17T09:45Z	1.349	false
2020-01-17T09:30Z	1.352	false
2020-01-17T09:15Z	1.352	false
2020-01-17T09:00Z	1.353	false
2020-01-17T08:45Z	1.358	false
2020-01-17T08:30Z	1.355	false
2020-01-17T08:15Z	1.36	false
2020-01-17T08:00Z	1.365	false
2020-01-17T07:45Z	1.371	false
2020-01-17T07:30Z	1.375	false
2020-01-17T07:15Z	1.376	false
2020-01-17T07:00Z	1.378	false
2020-01-17T06:45Z	1.383	false
2020-01-17T06:30Z	1.387	false
2020-01-17T06:15Z	1.391	false
2020-01-17T06:00Z	1.395	false
2020-01-17T05:45Z	1.4	false
2020-01-17T05:30Z	1.406	false
2020-01-17T05:15Z	1.4	false
2020-01-17T05:00Z	1.406	false
2020-01-17T04:45Z	1.411	false
2020-01-17T04:30Z	1.42	false
2020-01-17T04:15Z	1.425	false
2020-01-17T04:00Z	1.433	false
2020-01-17T03:45Z	1.44	false
2020-01-17T03:30Z	1.451	false
2020-01-17T03:15Z	1.455	false
2020-01-17T03:00Z	1.462	false
2020-01-17T02:45Z	1.467	false
2020-01-17T02:30Z	1.473	false
2020-01-17T02:15Z	1.48	false
2020-01-17T02:00Z	1.489	false
2020-01-17T01:45Z	1.491	false
2020-01-17T01:30Z	1.495	false
2020-01-17T01:15Z	1.497	false
2020-01-17T01:00Z	1.494	false
2020-01-17T00:45Z	1.502	false
2020-01-17T00:30Z	1.51	false
2020-01-17T00:15Z	1.514	false
2020-01-17T00:00Z	1.518	false
2020-01-16T23:45Z	1.524	false
2020-01-16T23:30Z	1.526	false
2020-01-16T23:15Z	1.53	false
2020-01-16T23:00Z	1.532	false
2020-01-16T22:45Z	1.536	false
2020-01-16T22:30Z	1.541	false
2020-01-16T22:15Z	1.546	false
2020-01-16T22:00Z	1.556	false
2020-01-16T21:45Z	1.558	false
2020-01-16T21:30Z	1.566	false
2020-01-16T21:15Z	1.574	false
2020-01-16T21:00Z	1.58	false
2020-01-16T20:45Z	1.589	false
2020-01-16T20:30Z	1.591	false
2020-01-16T20:15Z	1.598	false
2020-01-16T20:00Z	1.609	false
2020-01-16T19:45Z	1.611	false
2020-01-16T19:30Z	1.622	false
2020-01-16T19:15Z	1.629	false
2020-01-16T19:00Z	1.642	false
2020-01-16T18:45Z	1.657	false
2020-01-16T18:30Z	1.664	false
2020-01-16T18:15Z	1.676	false
2020-01-16T18:00Z	1.685	false
2020-01-16T17:45Z	1.692	false
2020-01-16T17:30Z	1.699	false
2020-01-16T17:15Z	1.713	false
2020-01-16T17:00Z	1.721	false
2020-01-16T16:45Z	1.734	false
2020-01-16T16:30Z	1.742	false
2020-01-16T16:15Z	1.756	false
2020-01-16T16:00Z	1.765	false
2020-01-16T15:45Z	1.775	false
2020-01-16T15:30Z	1.776	false
2020-01-16T15:15Z	1.782	false
2020-01-16T15:00Z	1.777	false
2020-01-16T14:45Z	1.789	false
2020-01-16T14:30Z	1.796	false
2020-01-16T14:15Z	1.805	false
2020-01-16T14:00Z	1.811	false
2020-01-16T13:45Z	1.815	false
2020-01-16T13:30Z	1.822	false
2020-01-16T13:15Z	1.818	false

Forecast data

Key information

• Station name: Naburn Lock (upstream)
• Station ID: 8145
• River name: River Ouse
• Typical range: 0.42m to 2.25m
• Highest level on record: 4.20m on 27 September 2012
• Site datum: 4.62mAOD (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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