River level Bartley Water at Totton

Check for flood warnings in this area

Latest recorded level 1.44m at 12:00pm Thursday 5 December 2019.

River levels at this location in the last 5 days

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• Measured level
• When the water level reaches 2.90m 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
2019-12-05T12:00Z	1.436	false
2019-12-05T11:45Z	1.442	false
2019-12-05T11:30Z	1.435	false
2019-12-05T11:15Z	1.441	false
2019-12-05T11:00Z	1.459	false
2019-12-05T10:45Z	1.464	false
2019-12-05T10:30Z	1.453	false
2019-12-05T10:15Z	1.435	false
2019-12-05T10:00Z	1.435	false
2019-12-05T09:45Z	1.455	false
2019-12-05T09:30Z	1.448	false
2019-12-05T09:15Z	1.446	false
2019-12-05T09:00Z	1.433	false
2019-12-05T08:45Z	1.422	false
2019-12-05T08:30Z	1.445	false
2019-12-05T08:15Z	1.422	false
2019-12-05T08:00Z	1.407	false
2019-12-05T07:45Z	1.428	false
2019-12-05T07:30Z	1.406	false
2019-12-05T07:15Z	1.401	false
2019-12-05T07:00Z	1.387	false
2019-12-05T06:45Z	1.383	false
2019-12-05T06:30Z	1.395	false
2019-12-05T06:15Z	1.369	false
2019-12-05T06:00Z	1.369	false
2019-12-05T05:45Z	1.376	false
2019-12-05T05:30Z	1.36	false
2019-12-05T05:15Z	1.343	false
2019-12-05T05:00Z	1.363	false
2019-12-05T04:45Z	1.358	false
2019-12-05T04:30Z	1.353	false
2019-12-05T04:15Z	1.326	false
2019-12-05T04:00Z	1.339	false
2019-12-05T03:45Z	1.313	false
2019-12-05T03:30Z	1.306	false
2019-12-05T03:15Z	1.301	false
2019-12-05T03:00Z	1.302	false
2019-12-05T02:45Z	1.309	false
2019-12-05T02:30Z	1.304	false
2019-12-05T02:15Z	1.268	false
2019-12-05T02:00Z	1.281	false
2019-12-05T01:45Z	1.255	false
2019-12-05T01:30Z	1.269	false
2019-12-05T01:15Z	1.242	false
2019-12-05T01:00Z	1.244	false
2019-12-05T00:45Z	1.229	false
2019-12-05T00:30Z	1.241	false
2019-12-05T00:15Z	1.235	false
2019-12-05T00:00Z	1.217	false
2019-12-04T23:45Z	1.226	false
2019-12-04T23:30Z	1.213	false
2019-12-04T23:15Z	1.215	false
2019-12-04T23:00Z	1.188	false
2019-12-04T22:45Z	1.196	false
2019-12-04T22:30Z	1.165	false
2019-12-04T22:15Z	1.164	false
2019-12-04T22:00Z	1.159	false
2019-12-04T21:45Z	1.148	false
2019-12-04T21:30Z	1.145	false
2019-12-04T21:15Z	1.137	false
2019-12-04T21:00Z	1.147	false
2019-12-04T20:45Z	1.145	false
2019-12-04T20:30Z	1.136	false
2019-12-04T20:15Z	1.125	false
2019-12-04T20:00Z	1.114	false
2019-12-04T19:45Z	1.086	false
2019-12-04T19:30Z	1.104	false
2019-12-04T19:15Z	1.096	false
2019-12-04T19:00Z	1.062	false
2019-12-04T18:45Z	1.059	false
2019-12-04T18:30Z	1.069	false
2019-12-04T18:15Z	1.064	false
2019-12-04T18:00Z	1.026	false
2019-12-04T17:45Z	1.035	false
2019-12-04T17:30Z	1.036	false
2019-12-04T17:15Z	1.027	false
2019-12-04T17:00Z	0.99	false
2019-12-04T16:45Z	0.991	false
2019-12-04T16:30Z	0.959	false
2019-12-04T16:15Z	0.892	false
2019-12-04T16:00Z	0.849	false
2019-12-04T15:45Z	0.786	false
2019-12-04T15:30Z	0.701	false
2019-12-04T15:15Z	0.649	false
2019-12-04T15:00Z	0.611	false
2019-12-04T14:45Z	0.627	false
2019-12-04T14:30Z	0.61	false
2019-12-04T14:15Z	0.635	false
2019-12-04T14:00Z	0.619	false
2019-12-04T13:45Z	0.637	false
2019-12-04T13:30Z	0.628	false
2019-12-04T13:15Z	0.629	false
2019-12-04T13:00Z	0.636	false
2019-12-04T12:45Z	0.605	false
2019-12-04T12:30Z	0.61	false
2019-12-04T12:15Z	0.635	false
2019-12-04T12:00Z	0.608	false
2019-12-04T11:45Z	0.613	false
2019-12-04T11:30Z	0.616	false
2019-12-04T11:15Z	0.607	false
2019-12-04T11:00Z	0.619	false
2019-12-04T10:45Z	0.639	false
2019-12-04T10:30Z	0.616	false
2019-12-04T10:15Z	0.632	false
2019-12-04T10:00Z	0.639	false
2019-12-04T09:45Z	0.619	false
2019-12-04T09:30Z	0.623	false
2019-12-04T09:15Z	0.632	false
2019-12-04T09:00Z	0.632	false
2019-12-04T08:45Z	0.64	false
2019-12-04T08:30Z	0.632	false
2019-12-04T08:15Z	0.64	false
2019-12-04T08:00Z	0.634	false
2019-12-04T07:45Z	0.648	false
2019-12-04T07:30Z	0.679	false
2019-12-04T07:15Z	0.809	false
2019-12-04T07:00Z	0.932	false
2019-12-04T06:45Z	1.039	false
2019-12-04T06:30Z	1.146	false
2019-12-04T06:15Z	1.207	false
2019-12-04T06:00Z	1.278	false
2019-12-04T05:45Z	1.322	false
2019-12-04T05:30Z	1.324	false
2019-12-04T05:15Z	1.381	false
2019-12-04T05:00Z	1.284	false
2019-12-04T04:45Z	1.258	false
2019-12-04T04:30Z	1.278	false
2019-12-04T04:15Z	1.204	false
2019-12-04T04:00Z	1.158	false
2019-12-04T03:45Z	1.149	false
2019-12-04T03:30Z	1.069	false
2019-12-04T03:15Z	0.984	false
2019-12-04T03:00Z	0.887	false
2019-12-04T02:45Z	0.776	false
2019-12-04T02:30Z	0.682	false
2019-12-04T02:15Z	0.639	false
2019-12-04T02:00Z	0.616	false
2019-12-04T01:45Z	0.623	false
2019-12-04T01:30Z	0.636	false
2019-12-04T01:15Z	0.626	false
2019-12-04T01:00Z	0.621	false
2019-12-04T00:45Z	0.636	false
2019-12-04T00:30Z	0.621	false
2019-12-04T00:15Z	0.621	false
2019-12-04T00:00Z	0.616	false
2019-12-03T23:45Z	0.625	false
2019-12-03T23:30Z	0.639	false
2019-12-03T23:15Z	0.639	false
2019-12-03T23:00Z	0.642	false
2019-12-03T22:45Z	0.623	false
2019-12-03T22:30Z	0.615	false
2019-12-03T22:15Z	0.646	false
2019-12-03T22:00Z	0.625	false
2019-12-03T21:45Z	0.626	false
2019-12-03T21:30Z	0.624	false
2019-12-03T21:15Z	0.646	false
2019-12-03T21:00Z	0.642	false
2019-12-03T20:45Z	0.645	false
2019-12-03T20:30Z	0.636	false
2019-12-03T20:15Z	0.621	false
2019-12-03T20:00Z	0.625	false
2019-12-03T20:00Z	0.625	false
2019-12-03T19:45Z	0.645	false
2019-12-03T19:30Z	0.621	false
2019-12-03T19:15Z	0.627	false
2019-12-03T19:00Z	0.646	false
2019-12-03T18:45Z	0.697	false
2019-12-03T18:30Z	0.808	false
2019-12-03T18:15Z	0.946	false
2019-12-03T18:00Z	0.891	false
2019-12-03T17:45Z	1.009	false
2019-12-03T17:30Z	1.001	false
2019-12-03T17:15Z	1.054	false
2019-12-03T17:00Z	1.046	false
2019-12-03T16:45Z	1.037	false
2019-12-03T16:30Z	1.044	false
2019-12-03T16:15Z	1.086	false
2019-12-03T16:00Z	1.095	false
2019-12-03T15:45Z	1.105	false
2019-12-03T15:30Z	1.13	false
2019-12-03T15:15Z	1.113	false
2019-12-03T15:00Z	1.116	false
2019-12-03T14:45Z	1.479	false
2019-12-03T14:30Z	1.469	false
2019-12-03T14:15Z	1.471	false
2019-12-03T14:00Z	1.469	false
2019-12-03T13:45Z	1.479	false
2019-12-03T13:30Z	1.461	false
2019-12-03T13:15Z	1.466	false
2019-12-03T13:00Z	1.481	false
2019-12-03T12:45Z	1.478	false
2019-12-03T12:30Z	1.49	false
2019-12-03T12:15Z	1.46	false
2019-12-03T12:00Z	1.464	false
2019-12-03T11:45Z	1.461	false
2019-12-03T11:30Z	1.464	false
2019-12-03T11:15Z	1.489	false
2019-12-03T11:00Z	1.489	false
2019-12-03T10:45Z	1.486	false
2019-12-03T10:30Z	1.483	false
2019-12-03T10:15Z	1.485	false
2019-12-03T10:00Z	1.472	false
2019-12-03T09:45Z	1.471	false
2019-12-03T09:30Z	1.476	false
2019-12-03T09:15Z	1.487	false
2019-12-03T09:00Z	1.469	false
2019-12-03T08:45Z	1.478	false
2019-12-03T08:30Z	1.496	false
2019-12-03T08:15Z	1.488	false
2019-12-03T08:00Z	1.473	false
2019-12-03T07:45Z	1.491	false
2019-12-03T07:30Z	1.493	false
2019-12-03T07:15Z	1.499	false
2019-12-03T07:00Z	1.499	false
2019-12-03T06:45Z	1.471	false
2019-12-03T06:30Z	1.491	false
2019-12-03T06:15Z	1.493	false
2019-12-03T06:00Z	1.483	false
2019-12-03T05:45Z	1.48	false
2019-12-03T05:30Z	1.501	false
2019-12-03T05:15Z	1.48	false
2019-12-03T05:00Z	1.483	false
2019-12-03T04:45Z	1.499	false
2019-12-03T04:30Z	1.471	false
2019-12-03T04:15Z	1.48	false
2019-12-03T04:00Z	1.471	false
2019-12-03T03:45Z	1.47	false
2019-12-03T03:30Z	1.491	false
2019-12-03T03:15Z	1.479	false
2019-12-03T03:00Z	1.497	false
2019-12-03T02:45Z	1.471	false
2019-12-03T02:30Z	1.492	false
2019-12-03T02:15Z	1.477	false
2019-12-03T02:00Z	1.477	false
2019-12-03T01:45Z	1.487	false
2019-12-03T01:30Z	1.495	false
2019-12-03T01:15Z	1.493	false
2019-12-03T01:00Z	1.477	false
2019-12-03T00:45Z	1.466	false
2019-12-03T00:30Z	1.495	false
2019-12-03T00:15Z	1.482	false
2019-12-03T00:00Z	1.472	false
2019-12-02T23:45Z	1.476	false
2019-12-02T23:30Z	1.489	false
2019-12-02T23:15Z	1.487	false
2019-12-02T23:00Z	1.499	false
2019-12-02T22:45Z	1.491	false
2019-12-02T22:30Z	1.496	false
2019-12-02T22:15Z	1.498	false
2019-12-02T22:00Z	1.489	false
2019-12-02T21:45Z	1.475	false
2019-12-02T21:30Z	1.489	false
2019-12-02T21:15Z	1.47	false
2019-12-02T21:00Z	1.496	false
2019-12-02T20:45Z	1.486	false
2019-12-02T20:30Z	1.475	false
2019-12-02T20:15Z	1.471	false
2019-12-02T20:00Z	1.495	false
2019-12-02T19:45Z	1.475	false
2019-12-02T19:30Z	1.472	false
2019-12-02T19:15Z	1.471	false
2019-12-02T19:00Z	1.475	false
2019-12-02T18:45Z	1.475	false
2019-12-02T18:30Z	1.47	false
2019-12-02T18:15Z	1.496	false
2019-12-02T18:00Z	1.494	false
2019-12-02T17:45Z	1.481	false
2019-12-02T17:30Z	1.499	false
2019-12-02T17:15Z	1.499	false
2019-12-02T17:00Z	1.494	false
2019-12-02T16:45Z	1.483	false
2019-12-02T16:30Z	1.473	false
2019-12-02T16:15Z	1.472	false
2019-12-02T16:00Z	1.473	false
2019-12-02T15:45Z	1.496	false
2019-12-02T15:30Z	1.47	false
2019-12-02T15:15Z	1.477	false
2019-12-02T15:00Z	1.473	false
2019-12-02T14:45Z	1.475	false
2019-12-02T14:30Z	1.489	false
2019-12-02T14:15Z	1.485	false
2019-12-02T14:00Z	1.476	false
2019-12-02T13:45Z	1.485	false
2019-12-02T13:30Z	1.469	false
2019-12-02T13:15Z	1.485	false
2019-12-02T13:00Z	1.486	false
2019-12-02T12:45Z	1.494	false
2019-12-02T12:30Z	1.486	false
2019-12-02T12:15Z	1.495	false
2019-12-02T12:00Z	1.471	false
2019-12-02T11:45Z	1.467	false
2019-12-02T11:30Z	1.47	false
2019-12-02T11:15Z	1.495	false
2019-12-02T11:00Z	1.499	false
2019-12-02T10:45Z	1.49	false
2019-12-02T10:30Z	1.48	false
2019-12-02T10:15Z	1.476	false
2019-12-02T10:00Z	1.499	false
2019-12-02T09:45Z	1.493	false
2019-12-02T09:30Z	1.483	false
2019-12-02T09:15Z	1.483	false
2019-12-02T09:00Z	1.503	false
2019-12-02T08:45Z	1.496	false
2019-12-02T08:30Z	1.503	false
2019-12-02T08:15Z	1.496	false
2019-12-02T08:00Z	1.477	false
2019-12-02T07:45Z	1.477	false
2019-12-02T07:30Z	1.504	false
2019-12-02T07:15Z	1.498	false
2019-12-02T07:00Z	1.486	false
2019-12-02T06:45Z	1.507	false
2019-12-02T06:30Z	1.482	false
2019-12-02T06:15Z	1.494	false
2019-12-02T06:00Z	1.507	false
2019-12-02T05:45Z	1.502	false
2019-12-02T05:30Z	1.482	false
2019-12-02T05:15Z	1.51	false
2019-12-02T05:00Z	1.504	false
2019-12-02T04:45Z	1.503	false
2019-12-02T04:30Z	1.51	false
2019-12-02T04:15Z	1.502	false
2019-12-02T04:00Z	1.512	false
2019-12-02T03:45Z	1.51	false
2019-12-02T03:30Z	1.484	false
2019-12-02T03:15Z	1.502	false
2019-12-02T03:00Z	1.487	false
2019-12-02T02:45Z	1.491	false
2019-12-02T02:30Z	1.5	false
2019-12-02T02:15Z	1.505	false
2019-12-02T02:00Z	1.484	false
2019-12-02T01:45Z	1.498	false
2019-12-02T01:30Z	1.5	false
2019-12-02T01:15Z	1.491	false
2019-12-02T01:00Z	1.482	false
2019-12-02T00:45Z	1.486	false
2019-12-02T00:30Z	1.485	false
2019-12-02T00:15Z	1.486	false
2019-12-02T00:00Z	1.503	false
2019-12-01T23:45Z	1.483	false
2019-12-01T23:30Z	1.48	false
2019-12-01T23:15Z	1.507	false
2019-12-01T23:00Z	1.496	false
2019-12-01T22:45Z	1.48	false
2019-12-01T22:30Z	1.487	false
2019-12-01T22:15Z	1.497	false
2019-12-01T22:00Z	1.505	false
2019-12-01T21:45Z	1.507	false
2019-12-01T21:30Z	1.507	false
2019-12-01T21:15Z	1.479	false
2019-12-01T21:00Z	1.502	false
2019-12-01T20:45Z	1.509	false
2019-12-01T20:30Z	1.486	false
2019-12-01T20:15Z	1.49	false
2019-12-01T20:00Z	1.481	false
2019-12-01T19:45Z	1.507	false
2019-12-01T19:30Z	1.48	false
2019-12-01T19:15Z	1.504	false
2019-12-01T19:00Z	1.505	false
2019-12-01T18:45Z	1.496	false
2019-12-01T18:30Z	1.501	false
2019-12-01T18:15Z	1.486	false
2019-12-01T18:00Z	1.507	false
2019-12-01T17:45Z	1.511	false
2019-12-01T17:30Z	1.505	false
2019-12-01T17:15Z	1.502	false
2019-12-01T17:00Z	1.494	false
2019-12-01T16:45Z	1.507	false
2019-12-01T16:30Z	1.502	false
2019-12-01T16:15Z	1.508	false
2019-12-01T16:00Z	1.498	false
2019-12-01T15:45Z	1.502	false
2019-12-01T15:30Z	1.487	false
2019-12-01T15:15Z	1.483	false
2019-12-01T15:00Z	1.474	false
2019-12-01T14:45Z	1.483	false
2019-12-01T14:30Z	1.484	false
2019-12-01T14:15Z	1.469	false
2019-12-01T14:00Z	1.486	false
2019-12-01T13:45Z	1.485	false
2019-12-01T13:30Z	1.475	false
2019-12-01T13:15Z	1.476	false
2019-12-01T13:00Z	1.474	false
2019-12-01T12:45Z	1.463	false
2019-12-01T12:30Z	1.465	false
2019-12-01T12:15Z	1.455	false
2019-12-01T12:00Z	1.482	false
2019-12-01T11:45Z	1.512	false
2019-12-01T11:30Z	1.484	false
2019-12-01T11:15Z	1.508	false
2019-12-01T11:00Z	1.507	false
2019-12-01T10:45Z	1.492	false
2019-12-01T10:30Z	1.509	false
2019-12-01T10:15Z	1.513	false
2019-12-01T10:00Z	1.486	false
2019-12-01T09:45Z	1.518	false
2019-12-01T09:30Z	1.498	false
2019-12-01T09:15Z	1.512	false
2019-12-01T09:00Z	1.492	false
2019-12-01T08:45Z	1.514	false
2019-12-01T08:30Z	1.522	false
2019-12-01T08:15Z	1.521	false
2019-12-01T08:00Z	1.525	false
2019-12-01T07:45Z	1.521	false
2019-12-01T07:30Z	1.527	false
2019-12-01T07:15Z	1.528	false
2019-12-01T07:00Z	1.527	false
2019-12-01T06:45Z	1.518	false
2019-12-01T06:30Z	1.534	false
2019-12-01T06:15Z	1.523	false
2019-12-01T06:00Z	1.523	false
2019-12-01T05:45Z	1.534	false
2019-12-01T05:30Z	1.563	false
2019-12-01T05:15Z	1.561	false
2019-12-01T05:00Z	1.549	false
2019-12-01T04:45Z	1.566	false
2019-12-01T04:30Z	1.582	false
2019-12-01T04:15Z	1.611	false
2019-12-01T04:00Z	1.622	false
2019-12-01T03:45Z	1.64	false
2019-12-01T03:30Z	1.668	false
2019-12-01T03:15Z	1.598	false
2019-12-01T03:00Z	1.552	false
2019-12-01T02:45Z	1.535	false
2019-12-01T02:30Z	1.519	false
2019-12-01T02:15Z	1.542	false
2019-12-01T02:00Z	1.525	false
2019-12-01T01:45Z	1.531	false
2019-12-01T01:30Z	1.531	false
2019-12-01T01:15Z	1.499	false
2019-12-01T01:00Z	1.516	false
2019-12-01T00:45Z	1.506	false
2019-12-01T00:30Z	1.512	false
2019-12-01T00:15Z	1.513	false
2019-12-01T00:00Z	1.517	false
2019-11-30T23:45Z	1.499	false
2019-11-30T23:30Z	1.496	false
2019-11-30T23:15Z	1.493	false
2019-11-30T23:00Z	1.503	false
2019-11-30T22:45Z	1.515	false
2019-11-30T22:30Z	1.504	false
2019-11-30T22:15Z	1.496	false
2019-11-30T22:00Z	1.499	false
2019-11-30T21:45Z	1.522	false
2019-11-30T21:30Z	1.523	false
2019-11-30T20:45Z	1.509	false
2019-11-30T20:30Z	1.522	false
2019-11-30T20:15Z	1.532	false
2019-11-30T20:00Z	1.528	false
2019-11-30T19:45Z	1.517	false
2019-11-30T19:30Z	1.513	false
2019-11-30T19:15Z	1.518	false
2019-11-30T19:00Z	1.542	false
2019-11-30T18:45Z	1.527	false
2019-11-30T18:30Z	1.544	false
2019-11-30T18:15Z	1.544	false
2019-11-30T18:00Z	1.558	false
2019-11-30T17:45Z	1.56	false
2019-11-30T17:30Z	1.57	false
2019-11-30T17:15Z	1.56	false
2019-11-30T17:00Z	1.58	false
2019-11-30T16:45Z	1.582	false
2019-11-30T16:30Z	1.606	false
2019-11-30T16:15Z	1.61	false
2019-11-30T16:00Z	1.645	false
2019-11-30T15:45Z	1.668	false
2019-11-30T15:30Z	1.688	false
2019-11-30T15:15Z	1.718	false
2019-11-30T15:00Z	1.736	false
2019-11-30T14:45Z	1.699	false
2019-11-30T14:30Z	1.696	false
2019-11-30T14:15Z	1.664	false
2019-11-30T14:00Z	1.705	false
2019-11-30T13:45Z	1.721	false
2019-11-30T13:30Z	1.792	false
2019-11-30T13:15Z	1.81	false
2019-11-30T13:00Z	1.875	false
2019-11-30T12:45Z	1.798	false
2019-11-30T12:30Z	1.658	false
2019-11-30T12:15Z	1.541	false

Forecast data

Key information

• Station name: Totton
• Station ID: 9221
• River name: Bartley Water
• Typical range: 0.42m to 2.90m
• Highest level on record: 3.20m on 22 June 2010
• 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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