River level Bartley Water at Totton

Check for flood warnings in this area

Latest recorded level 1.30m at 7:00pm Friday 25 September 2020.

River levels at this location in the last 5 days

Now
▼

• 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

You're missing out. A graph should be visible here.
Upgrade your browser to see and use all the features of this service.

You're missing out. A graph should be visible here.

Javascript must be enabled.

Observed data

DateTime	Value	Error
2020-09-25T18:00Z	1.3	false
2020-09-25T17:45Z	1.284	false
2020-09-25T17:30Z	1.272	false
2020-09-25T17:15Z	1.167	false
2020-09-25T17:00Z	1.052	false
2020-09-25T16:45Z	0.923	false
2020-09-25T16:30Z	0.756	false
2020-09-25T16:15Z	0.655	false
2020-09-25T16:00Z	0.644	false
2020-09-25T15:45Z	0.663	false
2020-09-25T15:30Z	0.663	false
2020-09-25T15:15Z	0.644	false
2020-09-25T15:00Z	0.657	false
2020-09-25T14:45Z	0.658	false
2020-09-25T14:30Z	0.648	false
2020-09-25T14:15Z	0.658	false
2020-09-25T14:00Z	0.657	false
2020-09-25T13:45Z	0.651	false
2020-09-25T13:30Z	0.645	false
2020-09-25T13:15Z	0.645	false
2020-09-25T13:00Z	0.658	false
2020-09-25T12:45Z	0.655	false
2020-09-25T12:30Z	0.661	false
2020-09-25T12:15Z	0.652	false
2020-09-25T12:00Z	0.648	false
2020-09-25T11:45Z	0.64	false
2020-09-25T11:30Z	0.661	false
2020-09-25T11:15Z	0.637	false
2020-09-25T11:00Z	0.653	false
2020-09-25T10:45Z	0.635	false
2020-09-25T10:30Z	0.658	false
2020-09-25T10:15Z	0.649	false
2020-09-25T10:00Z	0.649	false
2020-09-25T09:45Z	0.652	false
2020-09-25T09:30Z	0.661	false
2020-09-25T09:15Z	0.66	false
2020-09-25T09:00Z	0.664	false
2020-09-25T08:45Z	0.668	false
2020-09-25T08:30Z	0.636	false
2020-09-25T08:15Z	0.635	false
2020-09-25T08:00Z	0.683	false
2020-09-25T07:45Z	0.879	false
2020-09-25T07:30Z	1.015	false
2020-09-25T07:15Z	1.099	false
2020-09-25T07:00Z	1.15	false
2020-09-25T06:45Z	1.27	false
2020-09-25T06:30Z	1.269	false
2020-09-25T06:15Z	1.231	false
2020-09-25T06:00Z	1.292	false
2020-09-25T05:45Z	1.269	false
2020-09-25T05:30Z	1.219	false
2020-09-25T05:15Z	1.131	false
2020-09-25T05:00Z	1.27	false
2020-09-25T04:45Z	1.248	false
2020-09-25T04:30Z	1.221	false
2020-09-25T04:15Z	1.241	false
2020-09-25T04:00Z	1.265	false
2020-09-25T03:45Z	1.101	false
2020-09-25T03:30Z	0.865	false
2020-09-25T03:15Z	0.634	false
2020-09-25T03:00Z	0.656	false
2020-09-25T02:45Z	0.656	false
2020-09-25T02:30Z	0.641	false
2020-09-25T02:15Z	0.642	false
2020-09-25T02:00Z	0.657	false
2020-09-25T01:45Z	0.64	false
2020-09-25T01:30Z	0.645	false
2020-09-25T01:15Z	0.628	false
2020-09-25T01:00Z	0.658	false
2020-09-25T00:45Z	0.635	false
2020-09-25T00:30Z	0.634	false
2020-09-25T00:15Z	0.655	false
2020-09-25T00:00Z	0.64	false
2020-09-24T23:45Z	0.66	false
2020-09-24T23:30Z	0.64	false
2020-09-24T23:15Z	0.635	false
2020-09-24T23:00Z	0.663	false
2020-09-24T22:45Z	0.65	false
2020-09-24T22:30Z	0.656	false
2020-09-24T22:15Z	0.658	false
2020-09-24T22:00Z	0.632	false
2020-09-24T21:45Z	0.629	false
2020-09-24T21:30Z	0.656	false
2020-09-24T21:15Z	0.638	false
2020-09-24T21:00Z	0.635	false
2020-09-24T20:45Z	0.627	false
2020-09-24T20:30Z	0.649	false
2020-09-24T20:15Z	0.641	false
2020-09-24T20:00Z	0.703	false
2020-09-24T19:45Z	0.837	false
2020-09-24T19:30Z	0.979	false
2020-09-24T19:15Z	1.161	false
2020-09-24T19:00Z	1.203	false
2020-09-24T18:45Z	1.335	false
2020-09-24T18:30Z	1.503	false
2020-09-24T18:15Z	1.551	false
2020-09-24T18:00Z	1.621	false
2020-09-24T17:45Z	1.569	false
2020-09-24T17:30Z	1.564	false
2020-09-24T17:15Z	1.621	false
2020-09-24T17:00Z	1.594	false
2020-09-24T16:45Z	1.584	false
2020-09-24T16:30Z	1.747	false
2020-09-24T16:15Z	1.871	false
2020-09-24T16:00Z	1.798	false
2020-09-24T15:45Z	1.536	false
2020-09-24T15:30Z	1.602	false
2020-09-24T15:15Z	1.397	false
2020-09-24T15:00Z	1.082	false
2020-09-24T14:45Z	1.025	false
2020-09-24T14:30Z	0.771	false
2020-09-24T14:15Z	0.648	false
2020-09-24T14:00Z	0.645	false
2020-09-24T13:45Z	0.647	false
2020-09-24T13:30Z	0.638	false
2020-09-24T13:15Z	0.613	false
2020-09-24T13:00Z	0.633	false
2020-09-24T12:45Z	0.633	false
2020-09-24T12:30Z	0.629	false
2020-09-24T12:15Z	0.643	false
2020-09-24T12:00Z	0.633	false
2020-09-24T11:45Z	0.645	false
2020-09-24T11:30Z	0.642	false
2020-09-24T11:15Z	0.635	false
2020-09-24T11:00Z	0.647	false
2020-09-24T10:45Z	0.56	false
2020-09-24T10:30Z	0.559	false
2020-09-24T10:15Z	0.565	false
2020-09-24T10:00Z	0.566	false
2020-09-24T09:45Z	0.58	false
2020-09-24T09:30Z	0.555	false
2020-09-24T09:15Z	0.556	false
2020-09-24T09:00Z	0.57	false
2020-09-24T08:45Z	0.574	false
2020-09-24T08:30Z	0.552	false
2020-09-24T08:15Z	0.567	false
2020-09-24T08:00Z	0.578	false
2020-09-24T07:45Z	0.675	false
2020-09-24T07:30Z	0.637	false
2020-09-24T07:15Z	0.753	false
2020-09-24T07:00Z	0.971	false
2020-09-24T06:45Z	1.174	false
2020-09-24T06:30Z	1.384	false
2020-09-24T06:15Z	1.515	false
2020-09-24T06:00Z	1.664	false
2020-09-24T05:45Z	1.796	false
2020-09-24T05:30Z	1.77	false
2020-09-24T05:15Z	1.672	false
2020-09-24T05:00Z	1.643	false
2020-09-24T04:45Z	1.641	false
2020-09-24T04:30Z	1.609	false
2020-09-24T04:15Z	1.588	false
2020-09-24T04:00Z	1.682	false
2020-09-24T03:45Z	1.571	false
2020-09-24T03:30Z	1.666	false
2020-09-24T03:15Z	1.633	false
2020-09-24T03:00Z	1.563	false
2020-09-24T02:45Z	1.502	false
2020-09-24T02:30Z	1.287	false
2020-09-24T02:15Z	0.996	false
2020-09-24T02:00Z	0.662	false
2020-09-24T01:45Z	0.567	false
2020-09-24T01:30Z	0.566	false
2020-09-24T01:15Z	0.579	false
2020-09-24T01:00Z	0.557	false
2020-09-24T00:45Z	0.557	false
2020-09-24T00:30Z	0.581	false
2020-09-24T00:15Z	0.585	false
2020-09-24T00:00Z	0.565	false
2020-09-23T23:45Z	0.587	false
2020-09-23T23:30Z	0.57	false
2020-09-23T23:15Z	0.585	false
2020-09-23T23:00Z	0.59	false
2020-09-23T22:45Z	0.566	false
2020-09-23T22:30Z	0.591	false
2020-09-23T22:15Z	0.562	false
2020-09-23T22:00Z	0.584	false
2020-09-23T21:45Z	0.555	false
2020-09-23T21:30Z	0.573	false
2020-09-23T21:15Z	0.575	false
2020-09-23T21:00Z	0.542	false
2020-09-23T20:45Z	0.538	false
2020-09-23T20:30Z	0.568	false
2020-09-23T20:15Z	0.542	false
2020-09-23T20:00Z	0.529	false
2020-09-23T19:45Z	0.664	false
2020-09-23T19:30Z	0.666	false
2020-09-23T19:15Z	0.642	false
2020-09-23T19:00Z	0.776	false
2020-09-23T18:45Z	0.982	false
2020-09-23T18:30Z	1.215	false
2020-09-23T18:15Z	1.377	false
2020-09-23T18:00Z	1.521	false
2020-09-23T17:45Z	1.684	false
2020-09-23T17:30Z	1.772	false
2020-09-23T17:15Z	1.871	false
2020-09-23T17:00Z	1.859	false
2020-09-23T16:45Z	1.907	false
2020-09-23T16:30Z	1.908	false
2020-09-23T16:15Z	1.887	false
2020-09-23T16:00Z	1.882	false
2020-09-23T15:45Z	1.849	false
2020-09-23T15:30Z	1.886	false
2020-09-23T15:15Z	1.946	false
2020-09-23T15:00Z	1.945	false
2020-09-23T14:45Z	1.754	false
2020-09-23T14:30Z	1.532	false
2020-09-23T14:15Z	1.377	false
2020-09-23T14:00Z	1.265	false
2020-09-23T13:45Z	1.176	false
2020-09-23T13:30Z	1.165	false
2020-09-23T13:15Z	1.145	false
2020-09-23T13:00Z	1.165	false
2020-09-23T12:45Z	1.17	false
2020-09-23T12:30Z	1.143	false
2020-09-23T12:15Z	1.13	false
2020-09-23T12:00Z	1.168	false
2020-09-23T11:45Z	1.21	false
2020-09-23T11:30Z	1.241	false
2020-09-23T11:15Z	1.279	false
2020-09-23T11:00Z	1.299	false
2020-09-23T10:45Z	1.352	false
2020-09-23T10:30Z	1.38	false
2020-09-23T10:15Z	1.4	false
2020-09-23T10:00Z	1.409	false
2020-09-23T09:45Z	1.402	false
2020-09-23T09:30Z	1.44	false
2020-09-23T09:15Z	1.446	false
2020-09-23T09:00Z	1.46	false
2020-09-23T08:45Z	1.469	false
2020-09-23T08:30Z	1.468	false
2020-09-23T08:15Z	1.48	false
2020-09-23T08:00Z	1.483	false
2020-09-23T07:45Z	1.488	false
2020-09-23T07:30Z	1.486	false
2020-09-23T07:15Z	1.487	false
2020-09-23T07:00Z	1.493	false
2020-09-23T06:45Z	1.53	false
2020-09-23T06:30Z	1.527	false
2020-09-23T06:15Z	1.531	false
2020-09-23T06:00Z	1.552	false
2020-09-23T05:45Z	1.572	false
2020-09-23T05:30Z	1.611	false
2020-09-23T05:15Z	1.611	false
2020-09-23T05:00Z	1.637	false
2020-09-23T04:45Z	1.661	false
2020-09-23T04:30Z	1.692	false
2020-09-23T04:15Z	1.65	false
2020-09-23T04:00Z	1.617	false
2020-09-23T03:45Z	1.643	false
2020-09-23T03:30Z	1.654	false
2020-09-23T03:15Z	1.705	false
2020-09-23T03:00Z	1.751	false
2020-09-23T02:45Z	1.786	false
2020-09-23T02:30Z	1.827	false
2020-09-23T02:15Z	1.758	false
2020-09-23T02:00Z	1.591	false
2020-09-23T01:45Z	1.441	false
2020-09-23T01:30Z	1.394	false
2020-09-23T01:15Z	1.385	false
2020-09-23T01:00Z	1.4	false
2020-09-23T00:45Z	1.401	false
2020-09-23T00:30Z	1.409	false
2020-09-23T00:15Z	1.388	false
2020-09-23T00:00Z	1.418	false
2020-09-22T23:45Z	1.417	false
2020-09-22T23:30Z	1.417	false
2020-09-22T23:15Z	1.404	false
2020-09-22T23:00Z	1.401	false
2020-09-22T22:45Z	1.419	false
2020-09-22T22:30Z	1.404	false
2020-09-22T22:15Z	1.408	false
2020-09-22T22:00Z	1.434	false
2020-09-22T21:45Z	1.423	false
2020-09-22T21:30Z	1.422	false
2020-09-22T21:15Z	1.443	false
2020-09-22T21:00Z	1.428	false
2020-09-22T20:45Z	1.448	false
2020-09-22T20:30Z	1.44	false
2020-09-22T20:15Z	1.441	false
2020-09-22T20:00Z	1.441	false
2020-09-22T19:45Z	1.475	false
2020-09-22T19:30Z	1.473	false
2020-09-22T19:15Z	1.481	false
2020-09-22T19:00Z	1.476	false
2020-09-22T18:45Z	1.504	false
2020-09-22T18:30Z	1.492	false
2020-09-22T18:15Z	1.523	false
2020-09-22T18:00Z	1.519	false
2020-09-22T17:45Z	1.549	false
2020-09-22T17:30Z	1.536	false
2020-09-22T17:15Z	1.657	false
2020-09-22T17:00Z	1.752	false
2020-09-22T16:45Z	1.823	false
2020-09-22T16:30Z	1.917	false
2020-09-22T16:15Z	1.971	false
2020-09-22T16:00Z	1.953	false
2020-09-22T15:45Z	1.964	false
2020-09-22T15:30Z	1.912	false
2020-09-22T15:15Z	1.852	false
2020-09-22T15:00Z	1.817	false
2020-09-22T14:45Z	1.875	false
2020-09-22T14:30Z	1.935	false
2020-09-22T14:15Z	1.972	false
2020-09-22T14:00Z	2.025	false
2020-09-22T13:45Z	1.885	false
2020-09-22T13:30Z	1.687	false
2020-09-22T13:15Z	1.406	false
2020-09-22T13:00Z	1.005	false
2020-09-22T12:45Z	0.646	false
2020-09-22T12:30Z	0.65	false
2020-09-22T12:15Z	0.637	false
2020-09-22T12:00Z	0.638	false
2020-09-22T11:45Z	0.656	false
2020-09-22T11:30Z	0.635	false
2020-09-22T11:15Z	0.642	false
2020-09-22T11:00Z	0.632	false
2020-09-22T10:45Z	0.648	false
2020-09-22T10:30Z	0.656	false
2020-09-22T10:15Z	0.657	false
2020-09-22T10:00Z	0.64	false
2020-09-22T09:45Z	0.655	false
2020-09-22T09:30Z	0.63	false
2020-09-22T09:15Z	0.654	false
2020-09-22T09:00Z	0.648	false
2020-09-22T08:45Z	0.635	false
2020-09-22T08:30Z	0.633	false
2020-09-22T08:15Z	0.627	false
2020-09-22T08:00Z	0.634	false
2020-09-22T07:45Z	0.633	false
2020-09-22T07:30Z	0.65	false
2020-09-22T07:15Z	0.637	false
2020-09-22T07:00Z	0.637	false
2020-09-22T06:45Z	0.655	false
2020-09-22T06:30Z	0.626	false
2020-09-22T06:15Z	0.648	false
2020-09-22T06:00Z	0.677	false
2020-09-22T05:45Z	0.87	false
2020-09-22T05:30Z	1.121	false
2020-09-22T05:15Z	1.353	false
2020-09-22T05:00Z	1.533	false
2020-09-22T04:45Z	1.687	false
2020-09-22T04:30Z	1.779	false
2020-09-22T04:15Z	1.837	false
2020-09-22T04:00Z	1.873	false
2020-09-22T03:45Z	1.926	false
2020-09-22T03:30Z	1.871	false
2020-09-22T03:15Z	1.846	false
2020-09-22T03:00Z	1.784	false
2020-09-22T02:45Z	1.711	false
2020-09-22T02:30Z	1.688	false
2020-09-22T02:15Z	1.793	false
2020-09-22T02:00Z	1.92	false
2020-09-22T01:45Z	2.019	false
2020-09-22T01:30Z	2.001	false
2020-09-22T01:15Z	1.824	false
2020-09-22T01:00Z	1.556	false
2020-09-22T00:45Z	1.191	false
2020-09-22T00:30Z	0.744	false
2020-09-22T00:15Z	0.655	false
2020-09-22T00:00Z	0.656	false
2020-09-21T23:45Z	0.642	false
2020-09-21T23:30Z	0.653	false
2020-09-21T23:15Z	0.66	false
2020-09-21T23:00Z	0.655	false
2020-09-21T22:45Z	0.637	false
2020-09-21T22:30Z	0.642	false
2020-09-21T22:15Z	0.658	false
2020-09-21T22:00Z	0.652	false
2020-09-21T21:45Z	0.655	false
2020-09-21T21:30Z	0.641	false
2020-09-21T21:15Z	0.648	false
2020-09-21T21:00Z	0.653	false
2020-09-21T20:45Z	0.649	false
2020-09-21T20:30Z	0.651	false
2020-09-21T20:15Z	0.638	false
2020-09-21T20:00Z	0.632	false
2020-09-21T19:45Z	0.638	false
2020-09-21T19:30Z	0.634	false
2020-09-21T19:15Z	0.647	false
2020-09-21T19:00Z	0.65	false
2020-09-21T18:45Z	0.631	false
2020-09-21T18:30Z	0.641	false
2020-09-21T18:15Z	0.648	false
2020-09-21T18:00Z	0.635	false
2020-09-21T17:45Z	0.67	false
2020-09-21T17:30Z	0.844	false
2020-09-21T17:15Z	1.091	false
2020-09-21T17:00Z	1.352	false
2020-09-21T16:45Z	1.565	false
2020-09-21T16:30Z	1.71	false
2020-09-21T16:15Z	1.833	false
2020-09-21T16:00Z	1.895	false
2020-09-21T15:45Z	1.964	false
2020-09-21T15:30Z	1.977	false
2020-09-21T15:15Z	1.978	false
2020-09-21T15:00Z	1.921	false
2020-09-21T14:45Z	1.868	false
2020-09-21T14:30Z	1.812	false
2020-09-21T14:15Z	1.754	false
2020-09-21T14:00Z	1.859	false
2020-09-21T13:45Z	2.003	false
2020-09-21T13:30Z	2.1	false
2020-09-21T13:15Z	2.114	false
2020-09-21T13:00Z	1.961	false
2020-09-21T12:45Z	1.726	false
2020-09-21T12:30Z	1.347	false
2020-09-21T12:15Z	0.888	false
2020-09-21T12:00Z	0.653	false
2020-09-21T11:45Z	0.643	false
2020-09-21T11:30Z	0.653	false
2020-09-21T11:15Z	0.637	false
2020-09-21T11:00Z	0.642	false
2020-09-21T10:45Z	0.64	false
2020-09-21T10:30Z	0.643	false
2020-09-21T10:15Z	0.659	false
2020-09-21T10:00Z	0.652	false
2020-09-21T09:45Z	0.651	false
2020-09-21T09:30Z	0.634	false
2020-09-21T09:15Z	0.656	false
2020-09-21T09:00Z	0.652	false
2020-09-21T08:45Z	0.631	false
2020-09-21T08:30Z	0.654	false
2020-09-21T08:15Z	0.656	false
2020-09-21T08:00Z	0.647	false
2020-09-21T07:45Z	0.646	false
2020-09-21T07:30Z	0.652	false
2020-09-21T07:15Z	0.635	false
2020-09-21T07:00Z	0.647	false
2020-09-21T06:45Z	0.65	false
2020-09-21T06:30Z	0.657	false
2020-09-21T06:15Z	0.646	false
2020-09-21T06:00Z	0.622	false
2020-09-21T05:45Z	0.645	false
2020-09-21T05:30Z	0.651	false
2020-09-21T05:15Z	0.677	false
2020-09-21T05:00Z	0.883	false
2020-09-21T04:45Z	1.139	false
2020-09-21T04:30Z	1.367	false
2020-09-21T04:15Z	1.588	false
2020-09-21T04:00Z	1.697	false
2020-09-21T03:45Z	1.767	false
2020-09-21T03:30Z	1.825	false
2020-09-21T03:15Z	1.877	false
2020-09-21T03:00Z	1.883	false
2020-09-21T02:45Z	1.875	false
2020-09-21T02:30Z	1.782	false
2020-09-21T02:15Z	1.705	false
2020-09-21T02:00Z	1.628	false
2020-09-21T01:45Z	1.72	false
2020-09-21T01:30Z	1.913	false
2020-09-21T01:15Z	2.052	false
2020-09-21T01:00Z	2.157	false
2020-09-21T00:45Z	2.123	false
2020-09-21T00:30Z	1.911	false
2020-09-21T00:15Z	1.635	false
2020-09-21T00:00Z	1.247	false
2020-09-20T23:45Z	0.783	false
2020-09-20T23:30Z	0.646	false
2020-09-20T23:15Z	0.624	false
2020-09-20T23:00Z	0.646	false
2020-09-20T22:45Z	0.624	false
2020-09-20T22:30Z	0.631	false
2020-09-20T22:15Z	0.632	false
2020-09-20T22:00Z	0.643	false
2020-09-20T21:45Z	0.641	false
2020-09-20T21:30Z	0.642	false
2020-09-20T21:15Z	0.644	false
2020-09-20T21:00Z	0.63	false
2020-09-20T20:45Z	0.627	false
2020-09-20T20:30Z	0.624	false
2020-09-20T20:15Z	0.622	false
2020-09-20T20:00Z	0.629	false
2020-09-20T19:45Z	0.629	false
2020-09-20T19:30Z	0.639	false
2020-09-20T19:15Z	0.643	false
2020-09-20T19:00Z	0.635	false
2020-09-20T18:45Z	0.642	false
2020-09-20T18:30Z	0.645	false
2020-09-20T18:15Z	0.635	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
• Check the long term flood risk for an area in England.

Share this page

• Twitter
• Facebook
• Email