River level Bartley Water at Totton

Check for flood warnings in this area

Latest recorded level 1.10m at 5:30am Thursday 9 July 2020.

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
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Observed data

DateTime	Value	Error
2020-07-09T04:30Z	1.096	false
2020-07-09T04:15Z	1.26	false
2020-07-09T04:00Z	1.337	false
2020-07-09T03:45Z	1.393	false
2020-07-09T03:30Z	1.435	false
2020-07-09T03:15Z	1.503	false
2020-07-09T03:00Z	1.487	false
2020-07-09T02:45Z	1.452	false
2020-07-09T02:30Z	1.457	false
2020-07-09T02:15Z	1.476	false
2020-07-09T02:00Z	1.524	false
2020-07-09T01:45Z	1.576	false
2020-07-09T01:30Z	1.679	false
2020-07-09T01:15Z	1.735	false
2020-07-09T01:00Z	1.721	false
2020-07-09T00:45Z	1.621	false
2020-07-09T00:30Z	1.406	false
2020-07-09T00:15Z	1.126	false
2020-07-09T00:00Z	0.825	false
2020-07-08T23:45Z	0.643	false
2020-07-08T23:30Z	0.623	false
2020-07-08T23:15Z	0.626	false
2020-07-08T23:00Z	0.621	false
2020-07-08T22:45Z	0.629	false
2020-07-08T22:30Z	0.624	false
2020-07-08T22:15Z	0.632	false
2020-07-08T22:00Z	0.632	false
2020-07-08T21:45Z	0.642	false
2020-07-08T21:30Z	0.623	false
2020-07-08T21:15Z	0.629	false
2020-07-08T21:00Z	0.637	false
2020-07-08T20:45Z	0.627	false
2020-07-08T20:30Z	0.62	false
2020-07-08T20:15Z	0.633	false
2020-07-08T20:00Z	0.64	false
2020-07-08T19:45Z	0.642	false
2020-07-08T19:30Z	0.62	false
2020-07-08T19:15Z	0.635	false
2020-07-08T19:00Z	0.635	false
2020-07-08T18:45Z	0.636	false
2020-07-08T18:30Z	0.619	false
2020-07-08T18:15Z	0.635	false
2020-07-08T18:00Z	0.642	false
2020-07-08T17:45Z	0.625	false
2020-07-08T17:30Z	0.632	false
2020-07-08T17:15Z	0.635	false
2020-07-08T17:00Z	0.704	false
2020-07-08T16:45Z	0.884	false
2020-07-08T16:30Z	1.124	false
2020-07-08T16:15Z	1.331	false
2020-07-08T16:00Z	1.49	false
2020-07-08T15:45Z	1.595	false
2020-07-08T15:30Z	1.662	false
2020-07-08T15:15Z	1.747	false
2020-07-08T15:00Z	1.758	false
2020-07-08T14:45Z	1.773	false
2020-07-08T14:30Z	1.721	false
2020-07-08T14:15Z	1.676	false
2020-07-08T14:00Z	1.629	false
2020-07-08T13:45Z	1.574	false
2020-07-08T13:30Z	1.627	false
2020-07-08T13:15Z	1.712	false
2020-07-08T13:00Z	1.797	false
2020-07-08T12:45Z	1.765	false
2020-07-08T12:30Z	1.676	false
2020-07-08T12:15Z	1.43	false
2020-07-08T12:00Z	1.143	false
2020-07-08T11:45Z	0.752	false
2020-07-08T11:30Z	0.639	false
2020-07-08T11:15Z	0.629	false
2020-07-08T11:00Z	0.639	false
2020-07-08T10:45Z	0.629	false
2020-07-08T10:30Z	0.64	false
2020-07-08T10:15Z	0.621	false
2020-07-08T10:00Z	0.632	false
2020-07-08T09:45Z	0.622	false
2020-07-08T09:30Z	0.645	false
2020-07-08T09:15Z	0.642	false
2020-07-08T09:00Z	0.625	false
2020-07-08T08:45Z	0.63	false
2020-07-08T08:30Z	0.64	false
2020-07-08T08:15Z	0.635	false
2020-07-08T08:00Z	0.644	false
2020-07-08T07:45Z	0.62	false
2020-07-08T07:30Z	0.645	false
2020-07-08T07:15Z	0.626	false
2020-07-08T07:00Z	0.646	false
2020-07-08T06:45Z	0.639	false
2020-07-08T06:30Z	0.643	false
2020-07-08T06:15Z	0.638	false
2020-07-08T06:00Z	0.621	false
2020-07-08T05:45Z	0.618	false
2020-07-08T05:30Z	0.619	false
2020-07-08T05:15Z	0.647	false
2020-07-08T05:00Z	0.644	false
2020-07-08T04:45Z	0.621	false
2020-07-08T04:30Z	0.693	false
2020-07-08T04:15Z	0.865	false
2020-07-08T04:00Z	1.097	false
2020-07-08T03:45Z	1.268	false
2020-07-08T03:30Z	1.387	false
2020-07-08T03:15Z	1.454	false
2020-07-08T03:00Z	1.516	false
2020-07-08T02:45Z	1.583	false
2020-07-08T02:30Z	1.596	false
2020-07-08T02:15Z	1.591	false
2020-07-08T02:00Z	1.578	false
2020-07-08T01:45Z	1.539	false
2020-07-08T01:30Z	1.534	false
2020-07-08T01:15Z	1.613	false
2020-07-08T01:00Z	1.713	false
2020-07-08T00:45Z	1.793	false
2020-07-08T00:30Z	1.844	false
2020-07-08T00:15Z	1.831	false
2020-07-08T00:00Z	1.666	false
2020-07-07T23:45Z	1.428	false
2020-07-07T23:30Z	1.127	false
2020-07-07T23:15Z	0.781	false
2020-07-07T23:00Z	0.644	false
2020-07-07T22:45Z	0.625	false
2020-07-07T22:30Z	0.642	false
2020-07-07T22:15Z	0.632	false
2020-07-07T22:00Z	0.625	false
2020-07-07T21:45Z	0.623	false
2020-07-07T21:30Z	0.635	false
2020-07-07T21:15Z	0.627	false
2020-07-07T21:00Z	0.637	false
2020-07-07T20:45Z	0.641	false
2020-07-07T20:30Z	0.617	false
2020-07-07T20:15Z	0.622	false
2020-07-07T20:00Z	0.634	false
2020-07-07T19:45Z	0.636	false
2020-07-07T19:30Z	0.619	false
2020-07-07T19:15Z	0.631	false
2020-07-07T19:00Z	0.618	false
2020-07-07T18:45Z	0.625	false
2020-07-07T18:30Z	0.613	false
2020-07-07T18:15Z	0.616	false
2020-07-07T18:00Z	0.622	false
2020-07-07T17:45Z	0.625	false
2020-07-07T17:30Z	0.629	false
2020-07-07T17:15Z	0.639	false
2020-07-07T17:00Z	0.67	false
2020-07-07T16:45Z	0.593	false
2020-07-07T16:30Z	0.662	false
2020-07-07T16:15Z	0.754	false
2020-07-07T16:00Z	0.974	false
2020-07-07T15:45Z	1.192	false
2020-07-07T15:30Z	1.355	false
2020-07-07T15:15Z	1.483	false
2020-07-07T15:00Z	1.586	false
2020-07-07T14:45Z	1.633	false
2020-07-07T14:30Z	1.686	false
2020-07-07T14:15Z	1.717	false
2020-07-07T14:00Z	1.684	false
2020-07-07T13:45Z	1.629	false
2020-07-07T13:30Z	1.57	false
2020-07-07T13:15Z	1.481	false
2020-07-07T13:00Z	1.462	false
2020-07-07T12:45Z	1.56	false
2020-07-07T12:30Z	1.576	false
2020-07-07T12:15Z	1.686	false
2020-07-07T12:00Z	1.637	false
2020-07-07T11:45Z	1.456	false
2020-07-07T11:30Z	1.231	false
2020-07-07T11:15Z	0.857	false
2020-07-07T11:00Z	0.639	false
2020-07-07T10:45Z	0.624	false
2020-07-07T10:30Z	0.62	false
2020-07-07T10:15Z	0.632	false
2020-07-07T10:00Z	0.638	false
2020-07-07T09:45Z	0.626	false
2020-07-07T09:30Z	0.638	false
2020-07-07T09:15Z	0.626	false
2020-07-07T09:00Z	0.632	false
2020-07-07T08:45Z	0.632	false
2020-07-07T08:30Z	0.638	false
2020-07-07T08:15Z	0.642	false
2020-07-07T08:00Z	0.619	false
2020-07-07T07:45Z	0.627	false
2020-07-07T07:30Z	0.636	false
2020-07-07T07:15Z	0.633	false
2020-07-07T07:00Z	0.633	false
2020-07-07T06:45Z	0.629	false
2020-07-07T06:30Z	0.628	false
2020-07-07T06:15Z	0.639	false
2020-07-07T06:00Z	0.621	false
2020-07-07T05:45Z	0.61	false
2020-07-07T05:30Z	0.605	false
2020-07-07T05:15Z	0.592	false
2020-07-07T05:00Z	0.623	false
2020-07-07T04:45Z	0.651	false
2020-07-07T04:30Z	0.627	false
2020-07-07T04:15Z	0.632	false
2020-07-07T04:00Z	0.652	false
2020-07-07T03:45Z	0.758	false
2020-07-07T03:30Z	0.952	false
2020-07-07T03:15Z	1.154	false
2020-07-07T03:00Z	1.319	false
2020-07-07T02:45Z	1.41	false
2020-07-07T02:30Z	1.474	false
2020-07-07T02:15Z	1.58	false
2020-07-07T02:00Z	1.637	false
2020-07-07T01:45Z	1.621	false
2020-07-07T01:30Z	1.641	false
2020-07-07T01:15Z	1.588	false
2020-07-07T01:00Z	1.547	false
2020-07-07T00:45Z	1.523	false
2020-07-07T00:30Z	1.642	false
2020-07-07T00:15Z	1.754	false
2020-07-07T00:00Z	1.781	false
2020-07-06T23:45Z	1.822	false
2020-07-06T23:30Z	1.757	false
2020-07-06T23:15Z	1.579	false
2020-07-06T23:00Z	1.297	false
2020-07-06T22:45Z	0.964	false
2020-07-06T22:30Z	0.626	false
2020-07-06T22:15Z	0.64	false
2020-07-06T22:00Z	0.62	false
2020-07-06T21:45Z	0.62	false
2020-07-06T21:30Z	0.619	false
2020-07-06T21:15Z	0.619	false
2020-07-06T21:00Z	0.619	false
2020-07-06T20:45Z	0.625	false
2020-07-06T20:30Z	0.63	false
2020-07-06T20:15Z	0.623	false
2020-07-06T20:00Z	0.616	false
2020-07-06T19:45Z	0.627	false
2020-07-06T19:30Z	0.616	false
2020-07-06T19:15Z	0.635	false
2020-07-06T19:00Z	0.625	false
2020-07-06T18:45Z	0.629	false
2020-07-06T18:30Z	0.602	false
2020-07-06T18:15Z	0.613	false
2020-07-06T18:00Z	0.585	false
2020-07-06T17:45Z	0.592	false
2020-07-06T17:30Z	0.617	false
2020-07-06T17:15Z	0.649	false
2020-07-06T17:00Z	0.631	false
2020-07-06T16:45Z	0.649	false
2020-07-06T16:30Z	0.637	false
2020-07-06T16:15Z	0.631	false
2020-07-06T16:00Z	0.652	false
2020-07-06T15:45Z	0.635	false
2020-07-06T15:30Z	0.793	false
2020-07-06T15:15Z	1.034	false
2020-07-06T15:00Z	1.269	false
2020-07-06T14:45Z	1.442	false
2020-07-06T14:30Z	1.58	false
2020-07-06T14:15Z	1.672	false
2020-07-06T14:00Z	1.748	false
2020-07-06T13:45Z	1.762	false
2020-07-06T13:30Z	1.785	false
2020-07-06T13:15Z	1.759	false
2020-07-06T13:00Z	1.691	false
2020-07-06T12:45Z	1.628	false
2020-07-06T12:30Z	1.6	false
2020-07-06T12:15Z	1.554	false
2020-07-06T12:00Z	1.647	false
2020-07-06T11:45Z	1.724	false
2020-07-06T11:30Z	1.784	false
2020-07-06T11:15Z	1.74	false
2020-07-06T11:00Z	1.621	false
2020-07-06T10:45Z	1.343	false
2020-07-06T10:30Z	0.968	false
2020-07-06T10:15Z	0.639	false
2020-07-06T10:00Z	0.625	false
2020-07-06T09:45Z	0.619	false
2020-07-06T09:30Z	0.623	false
2020-07-06T09:15Z	0.639	false
2020-07-06T09:00Z	0.629	false
2020-07-06T08:45Z	0.633	false
2020-07-06T08:30Z	0.625	false
2020-07-06T08:15Z	0.642	false
2020-07-06T08:00Z	0.634	false
2020-07-06T07:45Z	0.641	false
2020-07-06T07:30Z	0.62	false
2020-07-06T07:15Z	0.632	false
2020-07-06T07:00Z	0.679	false
2020-07-06T06:45Z	0.682	false
2020-07-06T06:30Z	0.673	false
2020-07-06T06:15Z	0.684	false
2020-07-06T06:00Z	0.682	false
2020-07-06T05:45Z	0.676	false
2020-07-06T05:30Z	0.667	false
2020-07-06T05:15Z	0.658	false
2020-07-06T05:00Z	0.684	false
2020-07-06T04:45Z	0.653	false
2020-07-06T04:30Z	0.651	false
2020-07-06T04:15Z	0.668	false
2020-07-06T04:00Z	0.659	false
2020-07-06T03:45Z	0.654	false
2020-07-06T03:30Z	0.648	false
2020-07-06T03:15Z	0.65	false
2020-07-06T03:00Z	0.771	false
2020-07-06T02:45Z	1.007	false
2020-07-06T02:30Z	1.221	false
2020-07-06T02:15Z	1.395	false
2020-07-06T02:00Z	1.533	false
2020-07-06T01:45Z	1.646	false
2020-07-06T01:30Z	1.692	false
2020-07-06T01:15Z	1.724	false
2020-07-06T01:00Z	1.747	false
2020-07-06T00:45Z	1.732	false
2020-07-06T00:30Z	1.68	false
2020-07-06T00:15Z	1.704	false
2020-07-06T00:00Z	1.728	false
2020-07-05T23:45Z	1.746	false
2020-07-05T23:30Z	1.853	false
2020-07-05T23:15Z	1.93	false
2020-07-05T23:00Z	1.99	false
2020-07-05T22:45Z	1.929	false
2020-07-05T22:30Z	1.775	false
2020-07-05T22:15Z	1.484	false
2020-07-05T22:00Z	1.078	false
2020-07-05T21:45Z	0.648	false
2020-07-05T21:30Z	0.634	false
2020-07-05T21:15Z	0.623	false
2020-07-05T21:00Z	0.622	false
2020-07-05T20:45Z	0.625	false
2020-07-05T20:30Z	0.626	false
2020-07-05T20:15Z	0.627	false
2020-07-05T20:00Z	0.621	false
2020-07-05T19:45Z	0.634	false
2020-07-05T19:30Z	0.62	false
2020-07-05T19:15Z	0.627	false
2020-07-05T19:00Z	0.641	false
2020-07-05T18:45Z	0.636	false
2020-07-05T18:30Z	0.626	false
2020-07-05T18:15Z	0.642	false
2020-07-05T18:00Z	0.642	false
2020-07-05T17:45Z	0.639	false
2020-07-05T17:30Z	0.641	false
2020-07-05T17:15Z	0.639	false
2020-07-05T17:00Z	0.625	false
2020-07-05T16:45Z	0.653	false
2020-07-05T16:30Z	0.684	false
2020-07-05T16:15Z	0.674	false
2020-07-05T16:00Z	0.664	false
2020-07-05T15:45Z	0.651	false
2020-07-05T15:30Z	0.652	false
2020-07-05T15:15Z	0.647	false
2020-07-05T15:00Z	0.635	false
2020-07-05T14:45Z	0.637	false
2020-07-05T14:30Z	0.825	false
2020-07-05T14:15Z	1.03	false
2020-07-05T14:00Z	1.223	false
2020-07-05T13:45Z	1.374	false
2020-07-05T13:30Z	1.431	false
2020-07-05T13:15Z	1.497	false
2020-07-05T13:00Z	1.532	false
2020-07-05T12:45Z	1.559	false
2020-07-05T12:30Z	1.575	false
2020-07-05T12:15Z	1.545	false
2020-07-05T12:00Z	1.51	false
2020-07-05T11:45Z	1.479	false
2020-07-05T11:30Z	1.522	false
2020-07-05T11:15Z	1.594	false
2020-07-05T11:00Z	1.697	false
2020-07-05T10:45Z	1.771	false
2020-07-05T10:30Z	1.705	false
2020-07-05T10:15Z	1.588	false
2020-07-05T10:00Z	1.328	false
2020-07-05T09:45Z	0.954	false
2020-07-05T09:30Z	0.636	false
2020-07-05T09:15Z	0.632	false
2020-07-05T09:00Z	0.644	false
2020-07-05T08:45Z	0.629	false
2020-07-05T08:30Z	0.649	false
2020-07-05T08:15Z	0.648	false
2020-07-05T08:00Z	0.634	false
2020-07-05T07:45Z	0.658	false
2020-07-05T07:30Z	0.66	false
2020-07-05T07:15Z	0.658	false
2020-07-05T07:00Z	0.648	false
2020-07-05T06:45Z	0.637	false
2020-07-05T06:30Z	0.629	false
2020-07-05T06:15Z	0.649	false
2020-07-05T06:00Z	0.635	false
2020-07-05T05:45Z	0.655	false
2020-07-05T05:30Z	0.655	false
2020-07-05T05:15Z	0.642	false
2020-07-05T05:00Z	0.668	false
2020-07-05T04:45Z	0.671	false
2020-07-05T04:30Z	0.673	false
2020-07-05T04:15Z	0.648	false
2020-07-05T04:00Z	0.672	false
2020-07-05T03:45Z	0.645	false
2020-07-05T03:30Z	0.662	false
2020-07-05T03:15Z	0.642	false
2020-07-05T03:00Z	0.639	false
2020-07-05T02:45Z	0.647	false
2020-07-05T02:30Z	0.648	false
2020-07-05T02:15Z	0.724	false
2020-07-05T02:00Z	0.942	false
2020-07-05T01:45Z	1.148	false
2020-07-05T01:30Z	1.342	false
2020-07-05T01:15Z	1.49	false
2020-07-05T01:00Z	1.62	false
2020-07-05T00:45Z	1.701	false
2020-07-05T00:30Z	1.725	false
2020-07-05T00:15Z	1.788	false
2020-07-05T00:00Z	1.769	false
2020-07-04T23:45Z	1.701	false
2020-07-04T23:30Z	1.703	false
2020-07-04T23:15Z	1.724	false
2020-07-04T23:00Z	1.82	false
2020-07-04T22:45Z	1.861	false
2020-07-04T22:30Z	1.887	false
2020-07-04T22:15Z	1.968	false
2020-07-04T22:00Z	1.9	false
2020-07-04T21:45Z	1.688	false
2020-07-04T21:30Z	1.499	false
2020-07-04T21:15Z	1.164	false
2020-07-04T21:00Z	0.783	false
2020-07-04T20:45Z	0.646	false
2020-07-04T20:30Z	0.648	false
2020-07-04T20:15Z	0.647	false
2020-07-04T20:00Z	0.629	false
2020-07-04T19:45Z	0.645	false
2020-07-04T19:30Z	0.654	false
2020-07-04T19:15Z	0.653	false
2020-07-04T19:00Z	0.645	false
2020-07-04T18:45Z	0.648	false
2020-07-04T18:30Z	0.63	false
2020-07-04T18:15Z	0.655	false
2020-07-04T18:00Z	0.631	false
2020-07-04T17:45Z	0.646	false
2020-07-04T17:30Z	0.635	false
2020-07-04T17:15Z	0.641	false
2020-07-04T17:00Z	0.64	false
2020-07-04T16:45Z	0.659	false
2020-07-04T16:30Z	0.684	false
2020-07-04T16:15Z	0.68	false
2020-07-04T16:00Z	0.661	false
2020-07-04T15:45Z	0.666	false
2020-07-04T15:30Z	0.658	false
2020-07-04T15:15Z	0.643	false
2020-07-04T15:00Z	0.637	false
2020-07-04T14:45Z	0.642	false
2020-07-04T14:30Z	0.627	false
2020-07-04T14:15Z	0.646	false
2020-07-04T14:00Z	0.648	false
2020-07-04T13:45Z	0.833	false
2020-07-04T13:30Z	1.046	false
2020-07-04T13:15Z	1.234	false
2020-07-04T13:00Z	1.394	false
2020-07-04T12:45Z	1.482	false
2020-07-04T12:30Z	1.57	false
2020-07-04T12:15Z	1.602	false
2020-07-04T12:00Z	1.621	false
2020-07-04T11:45Z	1.617	false
2020-07-04T11:30Z	1.631	false
2020-07-04T11:15Z	1.627	false
2020-07-04T11:00Z	1.58	false
2020-07-04T10:45Z	1.605	false
2020-07-04T10:30Z	1.667	false
2020-07-04T10:15Z	1.748	false
2020-07-04T10:00Z	1.81	false
2020-07-04T09:45Z	1.805	false
2020-07-04T09:30Z	1.656	false
2020-07-04T09:15Z	1.407	false
2020-07-04T09:00Z	1.109	false
2020-07-04T08:45Z	0.774	false
2020-07-04T08:30Z	0.634	false
2020-07-04T08:15Z	0.635	false
2020-07-04T08:00Z	0.672	false
2020-07-04T07:45Z	0.626	false
2020-07-04T07:30Z	0.644	false
2020-07-04T07:15Z	0.626	false
2020-07-04T07:00Z	0.631	false
2020-07-04T06:45Z	0.625	false
2020-07-04T06:30Z	0.646	false
2020-07-04T06:15Z	0.642	false
2020-07-04T06:00Z	0.66	false
2020-07-04T05:45Z	0.652	false
2020-07-04T05:30Z	0.639	false
2020-07-04T05:15Z	0.617	false
2020-07-04T05:00Z	0.644	false
2020-07-04T04:45Z	0.647	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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