River level Swalecliffe Brook at Grasmere Road

Check for flood warnings in this area

Latest recorded level 8.15m at 5:15am Tuesday 11 August 2020.

River levels at this location in the last 5 days

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• Measured level
• When the water level reaches 8.50m here, minor flooding is possible in this area
• Highest recorded level. Hide
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Observed data

DateTime	Value	Error
2020-08-11T04:15Z	8.152	false
2020-08-11T04:00Z	8.152	false
2020-08-11T03:45Z	8.152	false
2020-08-11T03:30Z	8.151	false
2020-08-11T03:15Z	8.151	false
2020-08-11T03:00Z	8.152	false
2020-08-11T02:45Z	8.151	false
2020-08-11T02:30Z	8.151	false
2020-08-11T02:15Z	8.152	false
2020-08-11T02:00Z	8.151	false
2020-08-11T01:45Z	8.152	false
2020-08-11T01:30Z	8.152	false
2020-08-11T01:15Z	8.151	false
2020-08-11T01:00Z	8.151	false
2020-08-11T00:45Z	8.152	false
2020-08-11T00:30Z	8.151	false
2020-08-11T00:15Z	8.151	false
2020-08-11T00:00Z	8.152	false
2020-08-10T23:45Z	8.151	false
2020-08-10T23:30Z	8.151	false
2020-08-10T23:15Z	8.151	false
2020-08-10T23:00Z	8.151	false
2020-08-10T22:45Z	8.152	false
2020-08-10T22:30Z	8.152	false
2020-08-10T22:15Z	8.151	false
2020-08-10T22:00Z	8.152	false
2020-08-10T21:45Z	8.151	false
2020-08-10T21:30Z	8.152	false
2020-08-10T21:15Z	8.152	false
2020-08-10T21:00Z	8.151	false
2020-08-10T20:45Z	8.152	false
2020-08-10T20:30Z	8.152	false
2020-08-10T20:15Z	8.151	false
2020-08-10T20:00Z	8.152	false
2020-08-10T19:45Z	8.152	false
2020-08-10T19:30Z	8.153	false
2020-08-10T19:15Z	8.153	false
2020-08-10T19:00Z	8.153	false
2020-08-10T18:45Z	8.153	false
2020-08-10T18:30Z	8.154	false
2020-08-10T18:15Z	8.153	false
2020-08-10T18:00Z	8.153	false
2020-08-10T17:45Z	8.154	false
2020-08-10T17:30Z	8.152	false
2020-08-10T17:15Z	8.151	false
2020-08-10T17:00Z	8.151	false
2020-08-10T16:45Z	8.152	false
2020-08-10T16:30Z	8.152	false
2020-08-10T16:15Z	8.153	false
2020-08-10T16:00Z	8.152	false
2020-08-10T15:45Z	8.152	false
2020-08-10T15:30Z	8.152	false
2020-08-10T15:15Z	8.153	false
2020-08-10T15:00Z	8.153	false
2020-08-10T14:45Z	8.152	false
2020-08-10T14:30Z	8.152	false
2020-08-10T14:15Z	8.153	false
2020-08-10T14:00Z	8.153	false
2020-08-10T13:45Z	8.153	false
2020-08-10T13:30Z	8.155	false
2020-08-10T13:15Z	8.153	false
2020-08-10T13:00Z	8.153	false
2020-08-10T12:45Z	8.152	false
2020-08-10T12:30Z	8.154	false
2020-08-10T12:15Z	8.153	false
2020-08-10T12:00Z	8.153	false
2020-08-10T11:45Z	8.153	false
2020-08-10T11:30Z	8.153	false
2020-08-10T11:15Z	8.154	false
2020-08-10T11:00Z	8.154	false
2020-08-10T10:45Z	8.154	false
2020-08-10T10:30Z	8.154	false
2020-08-10T10:15Z	8.154	false
2020-08-10T10:00Z	8.155	false
2020-08-10T09:45Z	8.154	false
2020-08-10T09:30Z	8.154	false
2020-08-10T09:15Z	8.154	false
2020-08-10T09:00Z	8.154	false
2020-08-10T08:45Z	8.154	false
2020-08-10T08:30Z	8.154	false
2020-08-10T08:15Z	8.154	false
2020-08-10T08:00Z	8.154	false
2020-08-10T07:45Z	8.154	false
2020-08-10T07:30Z	8.154	false
2020-08-10T07:15Z	8.154	false
2020-08-10T07:00Z	8.154	false
2020-08-10T06:45Z	8.153	false
2020-08-10T06:30Z	8.153	false
2020-08-10T06:15Z	8.153	false
2020-08-10T06:00Z	8.153	false
2020-08-10T05:45Z	8.154	false
2020-08-10T05:30Z	8.154	false
2020-08-10T05:15Z	8.155	false
2020-08-10T05:00Z	8.154	false
2020-08-10T04:45Z	8.154	false
2020-08-10T04:30Z	8.154	false
2020-08-10T04:15Z	8.251	false
2020-08-10T04:00Z	8.248	false
2020-08-10T03:45Z	8.248	false
2020-08-10T03:30Z	8.244	false
2020-08-10T03:15Z	8.244	false
2020-08-10T03:00Z	8.244	false
2020-08-10T02:45Z	8.245	false
2020-08-10T02:30Z	8.245	false
2020-08-10T02:15Z	8.246	false
2020-08-10T02:00Z	8.246	false
2020-08-10T01:45Z	8.243	false
2020-08-10T01:30Z	8.255	false
2020-08-10T01:15Z	8.252	false
2020-08-10T01:00Z	8.249	false
2020-08-10T00:45Z	8.247	false
2020-08-10T00:30Z	8.246	false
2020-08-10T00:15Z	8.258	false
2020-08-10T00:00Z	8.257	false
2020-08-09T23:45Z	8.253	false
2020-08-09T23:30Z	8.249	false
2020-08-09T23:15Z	8.246	false
2020-08-09T23:00Z	8.245	false
2020-08-09T22:45Z	8.245	false
2020-08-09T22:30Z	8.245	false
2020-08-09T22:15Z	8.243	false
2020-08-09T22:00Z	8.242	false
2020-08-09T21:45Z	8.239	false
2020-08-09T21:30Z	8.236	false
2020-08-09T21:15Z	8.234	false
2020-08-09T21:00Z	8.231	false
2020-08-09T20:45Z	8.261	false
2020-08-09T20:30Z	8.256	false
2020-08-09T20:15Z	8.248	false
2020-08-09T20:00Z	8.24	false
2020-08-09T19:45Z	8.231	false
2020-08-09T19:30Z	8.221	false
2020-08-09T19:15Z	8.27	false
2020-08-09T19:00Z	8.263	false
2020-08-09T18:45Z	8.252	false
2020-08-09T18:30Z	8.241	false
2020-08-09T18:15Z	8.225	false
2020-08-09T18:00Z	8.206	false
2020-08-09T17:45Z	8.187	false
2020-08-09T17:30Z	8.163	false
2020-08-09T17:15Z	8.142	false
2020-08-09T17:00Z	8.101	false
2020-08-09T16:45Z	8.12	false
2020-08-09T16:30Z	8.121	false
2020-08-09T16:15Z	8.122	false
2020-08-09T16:00Z	8.123	false
2020-08-09T15:45Z	8.127	false
2020-08-09T15:30Z	8.131	false
2020-08-09T15:15Z	8.131	false
2020-08-09T15:00Z	8.133	false
2020-08-09T14:45Z	8.133	false
2020-08-09T14:30Z	8.136	false
2020-08-09T14:15Z	8.139	false
2020-08-09T14:00Z	8.141	false
2020-08-09T13:45Z	8.084	false
2020-08-09T13:30Z	8.088	false
2020-08-09T13:15Z	8.097	false
2020-08-09T13:00Z	8.105	false
2020-08-09T12:45Z	8.116	false
2020-08-09T12:30Z	8.125	false
2020-08-09T12:15Z	8.138	false
2020-08-09T12:00Z	8.08	false
2020-08-09T11:45Z	8.09	false
2020-08-09T11:30Z	8.1	false
2020-08-09T11:15Z	8.108	false
2020-08-09T11:00Z	8.121	false
2020-08-09T10:45Z	8.131	false
2020-08-09T10:30Z	8.141	false
2020-08-09T10:15Z	8.153	false
2020-08-09T10:00Z	8.162	false
2020-08-09T09:45Z	8.168	false
2020-08-09T09:30Z	8.174	false
2020-08-09T09:15Z	8.176	false
2020-08-09T09:00Z	8.177	false
2020-08-09T08:45Z	8.178	false
2020-08-09T08:30Z	8.18	false
2020-08-09T08:15Z	8.183	false
2020-08-09T08:00Z	8.19	false
2020-08-09T07:45Z	8.194	false
2020-08-09T07:30Z	8.199	false
2020-08-09T07:15Z	8.208	false
2020-08-09T07:00Z	8.214	false
2020-08-09T06:45Z	8.218	false
2020-08-09T06:30Z	8.22	false
2020-08-09T06:15Z	8.222	false
2020-08-09T06:00Z	8.222	false
2020-08-09T05:45Z	8.222	false
2020-08-09T05:30Z	8.222	false
2020-08-09T05:15Z	8.223	false
2020-08-09T05:00Z	8.221	false
2020-08-09T04:45Z	8.232	false
2020-08-09T04:30Z	8.233	false
2020-08-09T04:15Z	8.234	false
2020-08-09T04:00Z	8.232	false
2020-08-09T03:45Z	8.231	false
2020-08-09T03:30Z	8.228	false
2020-08-09T03:15Z	8.232	false
2020-08-09T03:00Z	8.233	false
2020-08-09T02:45Z	8.234	false
2020-08-09T02:30Z	8.238	false
2020-08-09T02:15Z	8.239	false
2020-08-09T02:00Z	8.238	false
2020-08-09T01:45Z	8.24	false
2020-08-09T01:30Z	8.241	false
2020-08-09T01:15Z	8.24	false
2020-08-09T01:00Z	8.241	false
2020-08-09T00:45Z	8.241	false
2020-08-09T00:30Z	8.242	false
2020-08-09T00:15Z	8.242	false
2020-08-09T00:00Z	8.243	false
2020-08-08T23:45Z	8.243	false
2020-08-08T23:30Z	8.245	false
2020-08-08T23:15Z	8.246	false
2020-08-08T23:00Z	8.247	false
2020-08-08T22:45Z	8.248	false
2020-08-08T22:30Z	8.252	false
2020-08-08T22:15Z	8.277	false
2020-08-08T22:00Z	8.275	false
2020-08-08T21:45Z	8.275	false
2020-08-08T21:30Z	8.269	false
2020-08-08T21:15Z	8.264	false
2020-08-08T21:00Z	8.259	false
2020-08-08T20:45Z	8.254	false
2020-08-08T20:30Z	8.248	false
2020-08-08T20:15Z	8.244	false
2020-08-08T20:00Z	8.236	false
2020-08-08T19:45Z	8.228	false
2020-08-08T19:30Z	8.218	false
2020-08-08T19:15Z	8.212	false
2020-08-08T19:00Z	8.202	false
2020-08-08T18:45Z	8.191	false
2020-08-08T18:30Z	8.181	false
2020-08-08T18:15Z	8.169	false
2020-08-08T18:00Z	8.156	false
2020-08-08T17:45Z	8.143	false
2020-08-08T17:30Z	8.129	false
2020-08-08T17:15Z	8.114	false
2020-08-08T17:00Z	8.116	false
2020-08-08T16:45Z	8.12	false
2020-08-08T16:30Z	8.116	false
2020-08-08T16:15Z	8.113	false
2020-08-08T16:00Z	8.109	false
2020-08-08T15:45Z	8.1	false
2020-08-08T15:30Z	8.089	false
2020-08-08T15:15Z	8.082	false
2020-08-08T15:00Z	8.075	false
2020-08-08T14:45Z	8.072	false
2020-08-08T14:30Z	8.073	false
2020-08-08T14:15Z	8.08	false
2020-08-08T14:00Z	8.083	false
2020-08-08T13:45Z	8.085	false
2020-08-08T13:30Z	8.083	false
2020-08-08T13:15Z	8.081	false
2020-08-08T13:00Z	8.081	false
2020-08-08T12:45Z	8.084	false
2020-08-08T12:30Z	8.084	false
2020-08-08T12:15Z	8.084	false
2020-08-08T12:00Z	8.089	false
2020-08-08T11:45Z	8.099	false
2020-08-08T11:30Z	8.109	false
2020-08-08T11:15Z	8.117	false
2020-08-08T11:00Z	8.124	false
2020-08-08T10:45Z	8.13	false
2020-08-08T10:30Z	8.131	false
2020-08-08T10:15Z	8.129	false
2020-08-08T10:00Z	8.13	false
2020-08-08T09:45Z	8.139	false
2020-08-08T09:30Z	8.154	false
2020-08-08T09:15Z	8.172	false
2020-08-08T09:00Z	8.188	false
2020-08-08T08:45Z	8.198	false
2020-08-08T08:30Z	8.207	false
2020-08-08T08:15Z	8.212	false
2020-08-08T08:00Z	8.211	false
2020-08-08T07:45Z	8.216	false
2020-08-08T07:30Z	8.22	false
2020-08-08T07:15Z	8.227	false
2020-08-08T07:00Z	8.238	false
2020-08-08T06:45Z	8.238	false
2020-08-08T06:30Z	8.24	false
2020-08-08T06:15Z	8.244	false
2020-08-08T06:00Z	8.249	false
2020-08-08T05:45Z	8.251	false
2020-08-08T05:30Z	8.252	false
2020-08-08T05:15Z	8.252	false
2020-08-08T05:00Z	8.253	false
2020-08-08T04:45Z	8.253	false
2020-08-08T04:30Z	8.253	false
2020-08-08T04:15Z	8.254	false
2020-08-08T04:00Z	8.253	false
2020-08-08T03:45Z	8.254	false
2020-08-08T03:30Z	8.255	false
2020-08-08T03:15Z	8.255	false
2020-08-08T03:00Z	8.253	false
2020-08-08T02:45Z	8.256	false
2020-08-08T02:30Z	8.254	false
2020-08-08T02:15Z	8.254	false
2020-08-08T02:00Z	8.254	false
2020-08-08T01:45Z	8.254	false
2020-08-08T01:30Z	8.255	false
2020-08-08T01:15Z	8.255	false
2020-08-08T01:00Z	8.256	false
2020-08-08T00:45Z	8.257	false
2020-08-08T00:30Z	8.257	false
2020-08-08T00:15Z	8.257	false
2020-08-08T00:00Z	8.256	false
2020-08-07T23:45Z	8.256	false
2020-08-07T23:30Z	8.256	false
2020-08-07T23:15Z	8.257	false
2020-08-07T23:00Z	8.256	false
2020-08-07T22:45Z	8.257	false
2020-08-07T22:30Z	8.257	false
2020-08-07T22:15Z	8.257	false
2020-08-07T22:00Z	8.259	false
2020-08-07T21:45Z	8.258	false
2020-08-07T21:30Z	8.259	false
2020-08-07T21:15Z	8.26	false
2020-08-07T21:00Z	8.261	false
2020-08-07T20:45Z	8.261	false
2020-08-07T20:30Z	8.263	false
2020-08-07T20:15Z	8.284	false
2020-08-07T20:00Z	8.272	false
2020-08-07T19:45Z	8.258	false
2020-08-07T19:30Z	8.244	false
2020-08-07T19:15Z	8.228	false
2020-08-07T19:00Z	8.212	false
2020-08-07T18:45Z	8.196	false
2020-08-07T18:30Z	8.178	false
2020-08-07T18:15Z	8.162	false
2020-08-07T18:00Z	8.146	false
2020-08-07T17:45Z	8.129	false
2020-08-07T17:30Z	8.119	false
2020-08-07T17:15Z	8.108	false
2020-08-07T17:00Z	8.083	false
2020-08-07T16:45Z	8.066	false
2020-08-07T16:30Z	8.068	false
2020-08-07T16:15Z	8.069	false
2020-08-07T16:00Z	8.073	false
2020-08-07T15:45Z	8.027	false
2020-08-07T15:30Z	8.035	false
2020-08-07T15:15Z	8.047	false
2020-08-07T15:00Z	8.057	false
2020-08-07T14:45Z	8.037	false
2020-08-07T14:30Z	8.056	false
2020-08-07T14:15Z	8.047	false
2020-08-07T14:00Z	8.042	false
2020-08-07T13:45Z	8.048	false
2020-08-07T13:30Z	8.047	false
2020-08-07T13:15Z	8.046	false
2020-08-07T13:00Z	8.042	false
2020-08-07T12:45Z	8.061	false
2020-08-07T12:30Z	8.062	false
2020-08-07T12:15Z	8.056	false
2020-08-07T12:00Z	8.056	false
2020-08-07T11:45Z	8.058	false
2020-08-07T11:30Z	8.057	false
2020-08-07T11:15Z	8.053	false
2020-08-07T11:00Z	8.064	false
2020-08-07T10:45Z	8.065	false
2020-08-07T10:30Z	8.062	false
2020-08-07T10:15Z	8.071	false
2020-08-07T10:00Z	8.064	false
2020-08-07T09:45Z	8.061	false
2020-08-07T09:30Z	8.058	false
2020-08-07T09:15Z	8.071	false
2020-08-07T09:00Z	8.067	false
2020-08-07T08:45Z	8.058	false
2020-08-07T08:30Z	8.081	false
2020-08-07T08:15Z	8.106	false
2020-08-07T08:00Z	8.133	false
2020-08-07T07:45Z	8.153	false
2020-08-07T07:30Z	8.175	false
2020-08-07T07:15Z	8.192	false
2020-08-07T07:00Z	8.208	false
2020-08-07T06:45Z	8.222	false
2020-08-07T06:30Z	8.234	false
2020-08-07T06:15Z	8.243	false
2020-08-07T06:00Z	8.248	false
2020-08-07T05:45Z	8.251	false
2020-08-07T05:30Z	8.252	false
2020-08-07T05:15Z	8.252	false
2020-08-07T05:00Z	8.252	false
2020-08-07T04:45Z	8.252	false
2020-08-07T04:30Z	8.254	false
2020-08-07T04:15Z	8.253	false
2020-08-07T04:00Z	8.254	false
2020-08-07T03:45Z	8.254	false
2020-08-07T03:30Z	8.254	false
2020-08-07T03:15Z	8.255	false
2020-08-07T03:00Z	8.254	false
2020-08-07T02:45Z	8.256	false
2020-08-07T02:30Z	8.255	false
2020-08-07T02:15Z	8.254	false
2020-08-07T02:00Z	8.25	false
2020-08-07T01:45Z	8.24	false
2020-08-07T01:30Z	8.234	false
2020-08-07T01:15Z	8.233	false
2020-08-07T01:00Z	8.233	false
2020-08-07T00:45Z	8.237	false
2020-08-07T00:30Z	8.243	false
2020-08-07T00:15Z	8.252	false
2020-08-07T00:00Z	8.256	false
2020-08-06T23:45Z	8.255	false
2020-08-06T23:30Z	8.255	false
2020-08-06T23:15Z	8.256	false
2020-08-06T23:00Z	8.256	false
2020-08-06T22:45Z	8.257	false
2020-08-06T22:30Z	8.256	false
2020-08-06T22:15Z	8.256	false
2020-08-06T22:00Z	8.256	false
2020-08-06T21:45Z	8.256	false
2020-08-06T21:30Z	8.256	false
2020-08-06T21:15Z	8.255	false
2020-08-06T21:00Z	8.258	false
2020-08-06T20:45Z	8.257	false
2020-08-06T20:30Z	8.26	false
2020-08-06T20:15Z	8.26	false
2020-08-06T20:00Z	8.259	false
2020-08-06T19:45Z	8.26	false
2020-08-06T19:30Z	8.261	false
2020-08-06T19:15Z	8.288	false
2020-08-06T19:00Z	8.266	false
2020-08-06T18:45Z	8.238	false
2020-08-06T18:30Z	8.211	false
2020-08-06T18:15Z	8.183	false
2020-08-06T18:00Z	8.152	false
2020-08-06T17:45Z	8.114	false
2020-08-06T17:30Z	8.073	false
2020-08-06T17:15Z	8.055	false
2020-08-06T17:00Z	8.032	false
2020-08-06T16:45Z	8.062	false
2020-08-06T16:30Z	8.047	false
2020-08-06T16:15Z	8.057	false
2020-08-06T16:00Z	8.046	false
2020-08-06T15:45Z	8.055	false
2020-08-06T15:30Z	8.063	false
2020-08-06T15:15Z	8.06	false
2020-08-06T15:00Z	8.064	false
2020-08-06T14:45Z	8.067	false
2020-08-06T14:30Z	8.067	false
2020-08-06T14:15Z	8.051	false
2020-08-06T14:00Z	8.058	false
2020-08-06T13:45Z	8.046	false
2020-08-06T13:30Z	8.058	false
2020-08-06T13:15Z	8.068	false
2020-08-06T13:00Z	8.059	false
2020-08-06T12:45Z	8.05	false
2020-08-06T12:30Z	8.054	false
2020-08-06T12:15Z	8.056	false
2020-08-06T12:00Z	8.053	false
2020-08-06T11:45Z	8.072	false
2020-08-06T11:30Z	8.086	false
2020-08-06T11:15Z	8.1	false
2020-08-06T11:00Z	8.11	false
2020-08-06T10:45Z	8.118	false
2020-08-06T10:30Z	8.123	false
2020-08-06T10:15Z	8.13	false
2020-08-06T10:00Z	8.143	false
2020-08-06T09:45Z	8.161	false
2020-08-06T09:30Z	8.173	false
2020-08-06T09:15Z	8.187	false
2020-08-06T09:00Z	8.196	false
2020-08-06T08:45Z	8.202	false
2020-08-06T08:30Z	8.206	false
2020-08-06T08:15Z	8.209	false
2020-08-06T08:00Z	8.214	false
2020-08-06T07:45Z	8.219	false
2020-08-06T07:30Z	8.223	false
2020-08-06T07:15Z	8.229	false
2020-08-06T07:00Z	8.237	false
2020-08-06T06:45Z	8.245	false
2020-08-06T06:30Z	8.249	false
2020-08-06T06:15Z	8.252	false
2020-08-06T06:00Z	8.253	false
2020-08-06T05:45Z	8.254	false
2020-08-06T05:30Z	8.254	false
2020-08-06T05:15Z	8.254	false
2020-08-06T05:00Z	8.255	false
2020-08-06T04:45Z	8.255	false
2020-08-06T04:30Z	8.254	false
2020-08-06T04:15Z	8.256	false
2020-08-06T04:00Z	8.256	false
2020-08-06T03:45Z	8.255	false
2020-08-06T03:30Z	8.256	false
2020-08-06T03:15Z	8.255	false
2020-08-06T03:00Z	8.256	false
2020-08-06T02:45Z	8.255	false
2020-08-06T02:30Z	8.256	false
2020-08-06T02:15Z	8.257	false
2020-08-06T02:00Z	8.256	false
2020-08-06T01:45Z	8.257	false
2020-08-06T01:30Z	8.257	false
2020-08-06T01:15Z	8.256	false
2020-08-06T01:00Z	8.257	false
2020-08-06T00:45Z	8.256	false
2020-08-06T00:30Z	8.257	false
2020-08-06T00:15Z	8.257	false
2020-08-06T00:00Z	8.258	false
2020-08-05T23:45Z	8.256	false
2020-08-05T23:30Z	8.259	false
2020-08-05T23:15Z	8.257	false
2020-08-05T23:00Z	8.257	false
2020-08-05T22:45Z	8.259	false
2020-08-05T22:30Z	8.26	false
2020-08-05T22:15Z	8.261	false
2020-08-05T22:00Z	8.262	false
2020-08-05T21:45Z	8.262	false
2020-08-05T21:30Z	8.266	false
2020-08-05T21:15Z	8.284	false
2020-08-05T21:00Z	8.273	false
2020-08-05T20:45Z	8.263	false
2020-08-05T20:30Z	8.251	false
2020-08-05T20:15Z	8.24	false
2020-08-05T20:00Z	8.231	false
2020-08-05T19:45Z	8.22	false
2020-08-05T19:30Z	8.208	false

Forecast data

Key information

• Station name: Grasmere Road
• Station ID: 9276
• River name: Swalecliffe Brook
• Typical range: 8.16m to 8.50m
• Highest level on record: 9.89m on 08 February 2001
• Site datum: 0.00mAOD (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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