River level Bear Brook at Aylesbury

Check for flood warnings in this area

Latest recorded level 1.11m at 11:45am Thursday 24 June 2021.

River levels at this location in the last 5 days

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• Measured level
• When the water level reaches 1.49m here, minor flooding is possible in this area
• Highest recorded level. Hide
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Observed data

DateTime	Value	Error
2021-06-24T10:45Z	1.114	false
2021-06-24T10:30Z	1.114	false
2021-06-24T10:15Z	1.114	false
2021-06-24T10:00Z	1.115	false
2021-06-24T09:45Z	1.115	false
2021-06-24T09:30Z	1.115	false
2021-06-24T09:15Z	1.115	false
2021-06-24T09:00Z	1.115	false
2021-06-24T08:45Z	1.115	false
2021-06-24T08:30Z	1.116	false
2021-06-24T08:15Z	1.116	false
2021-06-24T08:00Z	1.115	false
2021-06-24T07:45Z	1.115	false
2021-06-24T07:30Z	1.115	false
2021-06-24T07:15Z	1.116	false
2021-06-24T07:00Z	1.115	false
2021-06-24T06:45Z	1.115	false
2021-06-24T06:30Z	1.115	false
2021-06-24T06:15Z	1.115	false
2021-06-24T06:00Z	1.116	false
2021-06-24T05:45Z	1.116	false
2021-06-24T05:30Z	1.116	false
2021-06-24T05:15Z	1.116	false
2021-06-24T05:00Z	1.116	false
2021-06-24T04:45Z	1.116	false
2021-06-24T04:30Z	1.116	false
2021-06-24T04:15Z	1.115	false
2021-06-24T04:00Z	1.115	false
2021-06-24T03:45Z	1.116	false
2021-06-24T03:30Z	1.115	false
2021-06-24T03:15Z	1.115	false
2021-06-24T03:00Z	1.115	false
2021-06-24T02:45Z	1.116	false
2021-06-24T02:30Z	1.115	false
2021-06-24T02:15Z	1.116	false
2021-06-24T02:00Z	1.115	false
2021-06-24T01:45Z	1.115	false
2021-06-24T01:30Z	1.115	false
2021-06-24T01:15Z	1.114	false
2021-06-24T01:00Z	1.115	false
2021-06-24T00:45Z	1.115	false
2021-06-24T00:30Z	1.114	false
2021-06-24T00:15Z	1.114	false
2021-06-24T00:00Z	1.115	false
2021-06-23T23:45Z	1.114	false
2021-06-23T23:30Z	1.114	false
2021-06-23T23:15Z	1.114	false
2021-06-23T23:00Z	1.114	false
2021-06-23T22:45Z	1.114	false
2021-06-23T22:30Z	1.114	false
2021-06-23T22:15Z	1.113	false
2021-06-23T22:00Z	1.114	false
2021-06-23T21:45Z	1.114	false
2021-06-23T21:30Z	1.114	false
2021-06-23T21:15Z	1.114	false
2021-06-23T21:00Z	1.114	false
2021-06-23T20:45Z	1.114	false
2021-06-23T20:30Z	1.114	false
2021-06-23T20:15Z	1.114	false
2021-06-23T20:00Z	1.114	false
2021-06-23T19:45Z	1.114	false
2021-06-23T19:30Z	1.114	false
2021-06-23T19:15Z	1.114	false
2021-06-23T19:00Z	1.114	false
2021-06-23T18:45Z	1.114	false
2021-06-23T18:30Z	1.114	false
2021-06-23T18:15Z	1.114	false
2021-06-23T18:00Z	1.115	false
2021-06-23T17:45Z	1.114	false
2021-06-23T17:30Z	1.114	false
2021-06-23T17:15Z	1.115	false
2021-06-23T17:00Z	1.114	false
2021-06-23T16:45Z	1.113	false
2021-06-23T16:30Z	1.113	false
2021-06-23T16:15Z	1.113	false
2021-06-23T16:00Z	1.113	false
2021-06-23T15:45Z	1.113	false
2021-06-23T15:30Z	1.113	false
2021-06-23T15:15Z	1.113	false
2021-06-23T15:00Z	1.113	false
2021-06-23T14:45Z	1.114	false
2021-06-23T14:30Z	1.113	false
2021-06-23T14:15Z	1.114	false
2021-06-23T14:00Z	1.113	false
2021-06-23T13:45Z	1.114	false
2021-06-23T13:30Z	1.114	false
2021-06-23T13:15Z	1.115	false
2021-06-23T13:00Z	1.115	false
2021-06-23T12:45Z	1.116	false
2021-06-23T12:30Z	1.116	false
2021-06-23T12:15Z	1.117	false
2021-06-23T12:00Z	1.117	false
2021-06-23T11:45Z	1.118	false
2021-06-23T11:30Z	1.117	false
2021-06-23T11:15Z	1.117	false
2021-06-23T11:00Z	1.118	false
2021-06-23T10:45Z	1.118	false
2021-06-23T10:30Z	1.118	false
2021-06-23T10:15Z	1.119	false
2021-06-23T10:00Z	1.119	false
2021-06-23T09:45Z	1.119	false
2021-06-23T09:30Z	1.119	false
2021-06-23T09:15Z	1.12	false
2021-06-23T09:00Z	1.12	false
2021-06-23T08:45Z	1.12	false
2021-06-23T08:30Z	1.12	false
2021-06-23T08:15Z	1.12	false
2021-06-23T08:00Z	1.12	false
2021-06-23T07:45Z	1.12	false
2021-06-23T07:30Z	1.12	false
2021-06-23T07:15Z	1.121	false
2021-06-23T07:00Z	1.121	false
2021-06-23T06:45Z	1.121	false
2021-06-23T06:30Z	1.121	false
2021-06-23T06:15Z	1.121	false
2021-06-23T06:00Z	1.121	false
2021-06-23T05:45Z	1.121	false
2021-06-23T05:30Z	1.121	false
2021-06-23T05:15Z	1.121	false
2021-06-23T05:00Z	1.122	false
2021-06-23T04:45Z	1.122	false
2021-06-23T04:30Z	1.122	false
2021-06-23T04:15Z	1.122	false
2021-06-23T04:00Z	1.123	false
2021-06-23T03:45Z	1.122	false
2021-06-23T03:30Z	1.122	false
2021-06-23T03:15Z	1.123	false
2021-06-23T03:00Z	1.122	false
2021-06-23T02:45Z	1.123	false
2021-06-23T02:30Z	1.123	false
2021-06-23T02:15Z	1.123	false
2021-06-23T02:00Z	1.123	false
2021-06-23T01:45Z	1.123	false
2021-06-23T01:30Z	1.123	false
2021-06-23T01:15Z	1.123	false
2021-06-23T01:00Z	1.124	false
2021-06-23T00:45Z	1.124	false
2021-06-23T00:30Z	1.123	false
2021-06-23T00:15Z	1.124	false
2021-06-23T00:00Z	1.124	false
2021-06-22T23:45Z	1.124	false
2021-06-22T23:30Z	1.124	false
2021-06-22T23:15Z	1.124	false
2021-06-22T23:00Z	1.125	false
2021-06-22T22:45Z	1.125	false
2021-06-22T22:30Z	1.125	false
2021-06-22T22:15Z	1.125	false
2021-06-22T22:00Z	1.126	false
2021-06-22T21:45Z	1.127	false
2021-06-22T21:30Z	1.127	false
2021-06-22T21:15Z	1.128	false
2021-06-22T21:00Z	1.128	false
2021-06-22T20:45Z	1.129	false
2021-06-22T20:30Z	1.129	false
2021-06-22T20:15Z	1.129	false
2021-06-22T20:00Z	1.129	false
2021-06-22T19:45Z	1.13	false
2021-06-22T19:30Z	1.129	false
2021-06-22T19:15Z	1.13	false
2021-06-22T19:00Z	1.129	false
2021-06-22T18:45Z	1.129	false
2021-06-22T18:30Z	1.129	false
2021-06-22T18:15Z	1.129	false
2021-06-22T18:00Z	1.129	false
2021-06-22T17:45Z	1.129	false
2021-06-22T17:30Z	1.129	false
2021-06-22T17:15Z	1.129	false
2021-06-22T17:00Z	1.129	false
2021-06-22T16:45Z	1.129	false
2021-06-22T16:30Z	1.129	false
2021-06-22T16:15Z	1.13	false
2021-06-22T16:00Z	1.13	false
2021-06-22T15:45Z	1.13	false
2021-06-22T15:30Z	1.13	false
2021-06-22T15:15Z	1.13	false
2021-06-22T15:00Z	1.131	false
2021-06-22T14:45Z	1.13	false
2021-06-22T14:30Z	1.13	false
2021-06-22T14:15Z	1.13	false
2021-06-22T14:00Z	1.131	false
2021-06-22T13:45Z	1.131	false
2021-06-22T13:30Z	1.132	false
2021-06-22T13:15Z	1.132	false
2021-06-22T13:00Z	1.133	false
2021-06-22T12:45Z	1.133	false
2021-06-22T12:30Z	1.134	false
2021-06-22T12:15Z	1.134	false
2021-06-22T12:00Z	1.134	false
2021-06-22T11:45Z	1.135	false
2021-06-22T11:30Z	1.135	false
2021-06-22T11:15Z	1.135	false
2021-06-22T11:00Z	1.136	false
2021-06-22T10:45Z	1.136	false
2021-06-22T10:30Z	1.137	false
2021-06-22T10:15Z	1.137	false
2021-06-22T10:00Z	1.137	false
2021-06-22T09:45Z	1.139	false
2021-06-22T09:30Z	1.139	false
2021-06-22T09:15Z	1.139	false
2021-06-22T09:00Z	1.139	false
2021-06-22T08:45Z	1.139	false
2021-06-22T08:30Z	1.14	false
2021-06-22T08:15Z	1.14	false
2021-06-22T08:00Z	1.141	false
2021-06-22T07:45Z	1.141	false
2021-06-22T07:30Z	1.142	false
2021-06-22T07:15Z	1.142	false
2021-06-22T07:00Z	1.142	false
2021-06-22T06:45Z	1.142	false
2021-06-22T06:30Z	1.142	false
2021-06-22T06:15Z	1.142	false
2021-06-22T06:00Z	1.142	false
2021-06-22T05:45Z	1.142	false
2021-06-22T05:30Z	1.143	false
2021-06-22T05:15Z	1.142	false
2021-06-22T05:00Z	1.142	false
2021-06-22T04:45Z	1.143	false
2021-06-22T04:30Z	1.143	false
2021-06-22T04:15Z	1.143	false
2021-06-22T04:00Z	1.143	false
2021-06-22T03:45Z	1.144	false
2021-06-22T03:30Z	1.144	false
2021-06-22T03:15Z	1.143	false
2021-06-22T03:00Z	1.144	false
2021-06-22T02:45Z	1.143	false
2021-06-22T02:30Z	1.143	false
2021-06-22T02:15Z	1.143	false
2021-06-22T02:00Z	1.143	false
2021-06-22T01:45Z	1.144	false
2021-06-22T01:30Z	1.144	false
2021-06-22T01:15Z	1.144	false
2021-06-22T01:00Z	1.145	false
2021-06-22T00:45Z	1.145	false
2021-06-22T00:30Z	1.146	false
2021-06-22T00:15Z	1.146	false
2021-06-22T00:00Z	1.147	false
2021-06-21T23:45Z	1.148	false
2021-06-21T23:30Z	1.147	false
2021-06-21T23:15Z	1.147	false
2021-06-21T23:00Z	1.148	false
2021-06-21T22:45Z	1.147	false
2021-06-21T22:30Z	1.147	false
2021-06-21T22:15Z	1.147	false
2021-06-21T22:00Z	1.146	false
2021-06-21T21:45Z	1.146	false
2021-06-21T21:30Z	1.145	false
2021-06-21T21:15Z	1.145	false
2021-06-21T21:00Z	1.144	false
2021-06-21T20:45Z	1.143	false
2021-06-21T20:30Z	1.142	false
2021-06-21T20:15Z	1.142	false
2021-06-21T20:00Z	1.142	false
2021-06-21T19:45Z	1.142	false
2021-06-21T19:30Z	1.141	false
2021-06-21T19:15Z	1.14	false
2021-06-21T19:00Z	1.14	false
2021-06-21T18:45Z	1.14	false
2021-06-21T18:30Z	1.14	false
2021-06-21T18:15Z	1.14	false
2021-06-21T18:00Z	1.139	false
2021-06-21T17:45Z	1.139	false
2021-06-21T17:30Z	1.14	false
2021-06-21T17:15Z	1.139	false
2021-06-21T17:00Z	1.139	false
2021-06-21T16:45Z	1.139	false
2021-06-21T16:30Z	1.139	false
2021-06-21T16:15Z	1.138	false
2021-06-21T16:00Z	1.138	false
2021-06-21T15:45Z	1.139	false
2021-06-21T15:30Z	1.138	false
2021-06-21T15:15Z	1.139	false
2021-06-21T15:00Z	1.139	false
2021-06-21T14:45Z	1.139	false
2021-06-21T14:30Z	1.14	false
2021-06-21T14:15Z	1.14	false
2021-06-21T14:00Z	1.14	false
2021-06-21T13:45Z	1.141	false
2021-06-21T13:30Z	1.14	false
2021-06-21T13:15Z	1.14	false
2021-06-21T13:00Z	1.142	false
2021-06-21T12:45Z	1.142	false
2021-06-21T12:30Z	1.142	false
2021-06-21T12:15Z	1.142	false
2021-06-21T12:00Z	1.143	false
2021-06-21T11:45Z	1.143	false
2021-06-21T11:30Z	1.144	false
2021-06-21T11:15Z	1.144	false
2021-06-21T11:00Z	1.144	false
2021-06-21T10:45Z	1.145	false
2021-06-21T10:30Z	1.145	false
2021-06-21T10:15Z	1.146	false
2021-06-21T10:00Z	1.147	false
2021-06-21T09:45Z	1.148	false
2021-06-21T09:30Z	1.148	false
2021-06-21T09:15Z	1.149	false
2021-06-21T09:00Z	1.149	false
2021-06-21T08:45Z	1.15	false
2021-06-21T08:30Z	1.151	false
2021-06-21T08:15Z	1.151	false
2021-06-21T08:00Z	1.153	false
2021-06-21T07:45Z	1.153	false
2021-06-21T07:30Z	1.154	false
2021-06-21T07:15Z	1.154	false
2021-06-21T07:00Z	1.154	false
2021-06-21T06:45Z	1.155	false
2021-06-21T06:30Z	1.156	false
2021-06-21T06:15Z	1.156	false
2021-06-21T06:00Z	1.156	false
2021-06-21T05:45Z	1.157	false
2021-06-21T05:30Z	1.157	false
2021-06-21T05:15Z	1.157	false
2021-06-21T05:00Z	1.158	false
2021-06-21T04:45Z	1.158	false
2021-06-21T04:30Z	1.158	false
2021-06-21T04:15Z	1.159	false
2021-06-21T04:00Z	1.16	false
2021-06-21T03:45Z	1.161	false
2021-06-21T03:30Z	1.162	false
2021-06-21T03:15Z	1.162	false
2021-06-21T03:00Z	1.162	false
2021-06-21T02:45Z	1.162	false
2021-06-21T02:30Z	1.163	false
2021-06-21T02:15Z	1.163	false
2021-06-21T02:00Z	1.164	false
2021-06-21T01:45Z	1.164	false
2021-06-21T01:30Z	1.165	false
2021-06-21T01:15Z	1.165	false
2021-06-21T01:00Z	1.165	false
2021-06-21T00:45Z	1.166	false
2021-06-21T00:30Z	1.167	false
2021-06-21T00:15Z	1.167	false
2021-06-21T00:00Z	1.168	false
2021-06-20T23:45Z	1.169	false
2021-06-20T23:30Z	1.169	false
2021-06-20T23:15Z	1.17	false
2021-06-20T23:00Z	1.17	false
2021-06-20T22:45Z	1.17	false
2021-06-20T22:30Z	1.171	false
2021-06-20T22:15Z	1.172	false
2021-06-20T22:00Z	1.172	false
2021-06-20T21:45Z	1.173	false
2021-06-20T21:30Z	1.173	false
2021-06-20T21:15Z	1.174	false
2021-06-20T21:00Z	1.175	false
2021-06-20T20:45Z	1.175	false
2021-06-20T20:30Z	1.176	false
2021-06-20T20:15Z	1.177	false
2021-06-20T20:00Z	1.177	false
2021-06-20T19:45Z	1.178	false
2021-06-20T19:30Z	1.178	false
2021-06-20T19:15Z	1.179	false
2021-06-20T19:00Z	1.179	false
2021-06-20T18:45Z	1.179	false
2021-06-20T18:30Z	1.181	false
2021-06-20T18:15Z	1.181	false
2021-06-20T18:00Z	1.181	false
2021-06-20T17:45Z	1.183	false
2021-06-20T17:30Z	1.183	false
2021-06-20T17:15Z	1.184	false
2021-06-20T17:00Z	1.183	false
2021-06-20T16:45Z	1.185	false
2021-06-20T16:30Z	1.183	false
2021-06-20T16:15Z	1.185	false
2021-06-20T16:00Z	1.184	false
2021-06-20T15:45Z	1.184	false
2021-06-20T15:30Z	1.185	false
2021-06-20T15:15Z	1.185	false
2021-06-20T15:00Z	1.186	false
2021-06-20T14:45Z	1.186	false
2021-06-20T14:30Z	1.188	false
2021-06-20T14:15Z	1.188	false
2021-06-20T14:00Z	1.189	false
2021-06-20T13:45Z	1.189	false
2021-06-20T13:30Z	1.191	false
2021-06-20T13:15Z	1.191	false
2021-06-20T13:00Z	1.193	false
2021-06-20T12:45Z	1.193	false
2021-06-20T12:30Z	1.194	false
2021-06-20T12:15Z	1.195	false
2021-06-20T12:00Z	1.196	false
2021-06-20T11:45Z	1.196	false
2021-06-20T11:30Z	1.196	false
2021-06-20T11:15Z	1.197	false
2021-06-20T11:00Z	1.198	false
2021-06-20T10:45Z	1.198	false
2021-06-20T10:30Z	1.199	false
2021-06-20T10:15Z	1.199	false
2021-06-20T10:00Z	1.2	false
2021-06-20T09:45Z	1.199	false
2021-06-20T09:30Z	1.2	false
2021-06-20T09:15Z	1.201	false
2021-06-20T09:00Z	1.201	false
2021-06-20T08:45Z	1.202	false
2021-06-20T08:30Z	1.203	false
2021-06-20T08:15Z	1.204	false
2021-06-20T08:00Z	1.205	false
2021-06-20T07:45Z	1.206	false
2021-06-20T07:30Z	1.207	false
2021-06-20T07:15Z	1.208	false
2021-06-20T07:00Z	1.21	false
2021-06-20T06:45Z	1.211	false
2021-06-20T06:30Z	1.213	false
2021-06-20T06:15Z	1.214	false
2021-06-20T06:00Z	1.216	false
2021-06-20T05:45Z	1.217	false
2021-06-20T05:30Z	1.219	false
2021-06-20T05:15Z	1.22	false
2021-06-20T05:00Z	1.221	false
2021-06-20T04:45Z	1.224	false
2021-06-20T04:30Z	1.225	false
2021-06-20T04:15Z	1.227	false
2021-06-20T04:00Z	1.229	false
2021-06-20T03:45Z	1.231	false
2021-06-20T03:30Z	1.232	false
2021-06-20T03:15Z	1.234	false
2021-06-20T03:00Z	1.236	false
2021-06-20T02:45Z	1.238	false
2021-06-20T02:30Z	1.241	false
2021-06-20T02:15Z	1.245	false
2021-06-20T02:00Z	1.248	false
2021-06-20T01:45Z	1.251	false
2021-06-20T01:30Z	1.255	false
2021-06-20T01:15Z	1.259	false
2021-06-20T01:00Z	1.262	false
2021-06-20T00:45Z	1.265	false
2021-06-20T00:30Z	1.268	false
2021-06-20T00:15Z	1.27	false
2021-06-20T00:00Z	1.27	false
2021-06-19T23:45Z	1.263	false
2021-06-19T23:30Z	1.246	false
2021-06-19T23:15Z	1.231	false
2021-06-19T23:00Z	1.222	false
2021-06-19T22:45Z	1.22	false
2021-06-19T22:30Z	1.219	false
2021-06-19T22:15Z	1.218	false
2021-06-19T22:00Z	1.217	false
2021-06-19T21:45Z	1.217	false
2021-06-19T21:30Z	1.218	false
2021-06-19T21:15Z	1.219	false
2021-06-19T21:00Z	1.221	false
2021-06-19T20:45Z	1.222	false
2021-06-19T20:30Z	1.222	false
2021-06-19T20:15Z	1.224	false
2021-06-19T20:00Z	1.226	false
2021-06-19T19:45Z	1.228	false
2021-06-19T19:30Z	1.229	false
2021-06-19T19:15Z	1.231	false
2021-06-19T19:00Z	1.232	false
2021-06-19T18:45Z	1.233	false
2021-06-19T18:30Z	1.234	false
2021-06-19T18:15Z	1.235	false
2021-06-19T18:00Z	1.236	false
2021-06-19T17:45Z	1.238	false
2021-06-19T17:30Z	1.239	false
2021-06-19T17:15Z	1.241	false
2021-06-19T17:00Z	1.242	false
2021-06-19T16:45Z	1.244	false
2021-06-19T16:30Z	1.245	false
2021-06-19T16:15Z	1.247	false
2021-06-19T16:00Z	1.249	false
2021-06-19T15:45Z	1.25	false
2021-06-19T15:30Z	1.25	false
2021-06-19T15:15Z	1.251	false
2021-06-19T15:00Z	1.251	false
2021-06-19T14:45Z	1.25	false
2021-06-19T14:30Z	1.249	false
2021-06-19T14:15Z	1.245	false
2021-06-19T14:00Z	1.243	false
2021-06-19T13:45Z	1.243	false
2021-06-19T13:30Z	1.244	false
2021-06-19T13:15Z	1.245	false
2021-06-19T13:00Z	1.248	false
2021-06-19T12:45Z	1.249	false
2021-06-19T12:30Z	1.25	false
2021-06-19T12:15Z	1.252	false
2021-06-19T12:00Z	1.253	false
2021-06-19T11:45Z	1.254	false
2021-06-19T11:30Z	1.256	false
2021-06-19T11:15Z	1.258	false

Forecast data

Key information

• Station name: Aylesbury
• Station ID: 7091
• River name: Bear Brook
• Typical range: 0.97m to 1.49m
• Highest level on record: 2.00m on 04 October 2020
• Site datum: 76.00mAOD (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
• Check the long term flood risk for an area in England.

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