River level Blackburn Brook at Sheffield Wincobank

A flood alert is in place nearby.

Flooding is possible. Be prepared. View details.

Latest recorded level 0.77m at 9:00pm Monday 24 February 2020.

Levels: last 5 days and next 36 hours

Now
▼

• Measured level
• Forecast level
• Property flooding possible
• Low lying land may flood
• 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
2020-02-24T21:00Z	0.766	false
2020-02-24T20:45Z	0.768	false
2020-02-24T20:30Z	0.77	false
2020-02-24T20:15Z	0.778	false
2020-02-24T20:00Z	0.783	false
2020-02-24T19:45Z	0.784	false
2020-02-24T19:30Z	0.794	false
2020-02-24T19:15Z	0.797	false
2020-02-24T19:00Z	0.803	false
2020-02-24T18:45Z	0.805	false
2020-02-24T18:30Z	0.811	false
2020-02-24T18:15Z	0.819	false
2020-02-24T18:00Z	0.83	false
2020-02-24T17:45Z	0.832	false
2020-02-24T17:30Z	0.838	false
2020-02-24T17:15Z	0.849	false
2020-02-24T17:00Z	0.856	false
2020-02-24T16:45Z	0.865	false
2020-02-24T16:30Z	0.87	false
2020-02-24T16:15Z	0.883	false
2020-02-24T16:00Z	0.895	false
2020-02-24T15:45Z	0.905	false
2020-02-24T15:30Z	0.918	false
2020-02-24T15:15Z	0.934	false
2020-02-24T15:00Z	0.954	false
2020-02-24T14:45Z	0.982	false
2020-02-24T14:30Z	0.985	false
2020-02-24T14:15Z	1.003	false
2020-02-24T14:00Z	1.016	false
2020-02-24T13:45Z	1.038	false
2020-02-24T13:30Z	1.055	false
2020-02-24T13:15Z	1.074	false
2020-02-24T13:00Z	1.094	false
2020-02-24T12:45Z	1.113	false
2020-02-24T12:30Z	1.134	false
2020-02-24T12:15Z	1.152	false
2020-02-24T12:00Z	1.183	false
2020-02-24T11:45Z	1.206	false
2020-02-24T11:30Z	1.239	false
2020-02-24T11:15Z	1.269	false
2020-02-24T11:00Z	1.293	false
2020-02-24T10:45Z	1.311	false
2020-02-24T10:30Z	1.309	false
2020-02-24T10:15Z	1.287	false
2020-02-24T10:00Z	1.254	false
2020-02-24T09:45Z	1.213	false
2020-02-24T09:30Z	1.186	false
2020-02-24T09:15Z	1.181	false
2020-02-24T09:00Z	1.18	false
2020-02-24T08:45Z	1.18	false
2020-02-24T08:30Z	1.154	false
2020-02-24T08:15Z	1.115	false
2020-02-24T08:00Z	1.072	false
2020-02-24T07:45Z	1.005	false
2020-02-24T07:30Z	0.931	false
2020-02-24T07:15Z	0.852	false
2020-02-24T07:00Z	0.771	false
2020-02-24T06:45Z	0.69	false
2020-02-24T06:30Z	0.644	false
2020-02-24T06:15Z	0.626	false
2020-02-24T06:00Z	0.618	false
2020-02-24T05:45Z	0.615	false
2020-02-24T05:30Z	0.61	false
2020-02-24T05:15Z	0.6	false
2020-02-24T05:00Z	0.601	false
2020-02-24T04:45Z	0.597	false
2020-02-24T04:30Z	0.593	false
2020-02-24T04:15Z	0.59	false
2020-02-24T04:00Z	0.589	false
2020-02-24T03:45Z	0.588	false
2020-02-24T03:30Z	0.587	false
2020-02-24T03:15Z	0.585	false
2020-02-24T03:00Z	0.588	false
2020-02-24T02:45Z	0.592	false
2020-02-24T02:30Z	0.59	false
2020-02-24T02:15Z	0.59	false
2020-02-24T02:00Z	0.593	false
2020-02-24T01:45Z	0.594	false
2020-02-24T01:30Z	0.596	false
2020-02-24T01:15Z	0.597	false
2020-02-24T01:00Z	0.597	false
2020-02-24T00:45Z	0.604	false
2020-02-24T00:30Z	0.601	false
2020-02-24T00:15Z	0.602	false
2020-02-24T00:00Z	0.602	false
2020-02-23T23:45Z	0.604	false
2020-02-23T23:30Z	0.604	false
2020-02-23T23:15Z	0.606	false
2020-02-23T23:00Z	0.608	false
2020-02-23T22:45Z	0.609	false
2020-02-23T22:30Z	0.612	false
2020-02-23T22:15Z	0.613	false
2020-02-23T22:00Z	0.613	false
2020-02-23T21:45Z	0.618	false
2020-02-23T21:30Z	0.616	false
2020-02-23T21:15Z	0.619	false
2020-02-23T21:00Z	0.62	false
2020-02-23T20:45Z	0.622	false
2020-02-23T20:30Z	0.622	false
2020-02-23T20:15Z	0.624	false
2020-02-23T20:00Z	0.626	false
2020-02-23T19:45Z	0.629	false
2020-02-23T19:30Z	0.631	false
2020-02-23T19:15Z	0.634	false
2020-02-23T19:00Z	0.635	false
2020-02-23T18:45Z	0.64	false
2020-02-23T18:30Z	0.642	false
2020-02-23T18:15Z	0.644	false
2020-02-23T18:00Z	0.645	false
2020-02-23T17:45Z	0.648	false
2020-02-23T17:30Z	0.651	false
2020-02-23T17:15Z	0.653	false
2020-02-23T17:00Z	0.662	false
2020-02-23T16:45Z	0.664	false
2020-02-23T16:30Z	0.664	false
2020-02-23T16:15Z	0.67	false
2020-02-23T16:00Z	0.673	false
2020-02-23T15:45Z	0.68	false
2020-02-23T15:30Z	0.684	false
2020-02-23T15:15Z	0.688	false
2020-02-23T15:00Z	0.693	false
2020-02-23T14:45Z	0.698	false
2020-02-23T14:30Z	0.704	false
2020-02-23T14:15Z	0.712	false
2020-02-23T14:00Z	0.715	false
2020-02-23T13:45Z	0.723	false
2020-02-23T13:30Z	0.73	false
2020-02-23T13:15Z	0.734	false
2020-02-23T13:00Z	0.743	false
2020-02-23T12:45Z	0.752	false
2020-02-23T12:30Z	0.761	false
2020-02-23T12:15Z	0.768	false
2020-02-23T12:00Z	0.781	false
2020-02-23T11:45Z	0.791	false
2020-02-23T11:30Z	0.805	false
2020-02-23T11:15Z	0.825	false
2020-02-23T11:00Z	0.838	false
2020-02-23T10:45Z	0.853	false
2020-02-23T10:30Z	0.863	false
2020-02-23T10:15Z	0.874	false
2020-02-23T10:00Z	0.886	false
2020-02-23T09:45Z	0.902	false
2020-02-23T09:30Z	0.917	false
2020-02-23T09:15Z	0.935	false
2020-02-23T09:00Z	0.953	false
2020-02-23T08:45Z	0.974	false
2020-02-23T08:30Z	0.986	false
2020-02-23T08:15Z	0.984	false
2020-02-23T08:00Z	0.986	false
2020-02-23T07:45Z	0.987	false
2020-02-23T07:30Z	0.985	false
2020-02-23T07:15Z	0.987	false
2020-02-23T07:00Z	0.996	false
2020-02-23T06:45Z	0.995	false
2020-02-23T06:30Z	0.982	false
2020-02-23T06:15Z	0.973	false
2020-02-23T06:00Z	0.949	false
2020-02-23T05:45Z	0.931	false
2020-02-23T05:30Z	0.912	false
2020-02-23T05:15Z	0.884	false
2020-02-23T05:00Z	0.835	false
2020-02-23T04:45Z	0.791	false
2020-02-23T04:30Z	0.75	false
2020-02-23T04:15Z	0.718	false
2020-02-23T04:00Z	0.695	false
2020-02-23T03:45Z	0.668	false
2020-02-23T03:30Z	0.654	false
2020-02-23T03:15Z	0.643	false
2020-02-23T03:00Z	0.624	false
2020-02-23T02:45Z	0.602	false
2020-02-23T02:30Z	0.585	false
2020-02-23T02:15Z	0.565	false
2020-02-23T02:00Z	0.55	false
2020-02-23T01:45Z	0.54	false
2020-02-23T01:30Z	0.532	false
2020-02-23T01:15Z	0.528	false
2020-02-23T01:00Z	0.526	false
2020-02-23T00:45Z	0.525	false
2020-02-23T00:30Z	0.526	false
2020-02-23T00:15Z	0.526	false
2020-02-23T00:00Z	0.529	false
2020-02-22T23:45Z	0.529	false
2020-02-22T23:30Z	0.527	false
2020-02-22T23:15Z	0.527	false
2020-02-22T23:00Z	0.53	false
2020-02-22T22:45Z	0.531	false
2020-02-22T22:30Z	0.532	false
2020-02-22T22:15Z	0.533	false
2020-02-22T22:00Z	0.535	false
2020-02-22T21:45Z	0.537	false
2020-02-22T21:30Z	0.539	false
2020-02-22T21:15Z	0.54	false
2020-02-22T21:00Z	0.543	false
2020-02-22T20:45Z	0.545	false
2020-02-22T20:30Z	0.548	false
2020-02-22T20:15Z	0.553	false
2020-02-22T20:00Z	0.561	false
2020-02-22T19:45Z	0.568	false
2020-02-22T19:30Z	0.572	false
2020-02-22T19:15Z	0.57	false
2020-02-22T19:00Z	0.557	false
2020-02-22T18:45Z	0.549	false
2020-02-22T18:30Z	0.55	false
2020-02-22T18:15Z	0.551	false
2020-02-22T18:00Z	0.552	false
2020-02-22T17:45Z	0.552	false
2020-02-22T17:30Z	0.557	false
2020-02-22T17:15Z	0.559	false
2020-02-22T17:00Z	0.563	false
2020-02-22T16:45Z	0.561	false
2020-02-22T16:30Z	0.561	false
2020-02-22T16:15Z	0.564	false
2020-02-22T16:00Z	0.564	false
2020-02-22T15:45Z	0.567	false
2020-02-22T15:30Z	0.568	false
2020-02-22T15:15Z	0.572	false
2020-02-22T15:00Z	0.576	false
2020-02-22T14:45Z	0.577	false
2020-02-22T14:30Z	0.581	false
2020-02-22T14:15Z	0.583	false
2020-02-22T14:00Z	0.587	false
2020-02-22T13:45Z	0.59	false
2020-02-22T13:30Z	0.596	false
2020-02-22T13:15Z	0.599	false
2020-02-22T13:00Z	0.601	false
2020-02-22T12:45Z	0.609	false
2020-02-22T12:30Z	0.612	false
2020-02-22T12:15Z	0.618	false
2020-02-22T12:00Z	0.62	false
2020-02-22T11:45Z	0.626	false
2020-02-22T11:30Z	0.635	false
2020-02-22T11:15Z	0.639	false
2020-02-22T11:00Z	0.646	false
2020-02-22T10:45Z	0.651	false
2020-02-22T10:30Z	0.658	false
2020-02-22T10:15Z	0.665	false
2020-02-22T10:00Z	0.674	false
2020-02-22T09:45Z	0.676	false
2020-02-22T09:30Z	0.686	false
2020-02-22T09:15Z	0.688	false
2020-02-22T09:00Z	0.696	false
2020-02-22T08:45Z	0.699	false
2020-02-22T08:30Z	0.701	false
2020-02-22T08:15Z	0.709	false
2020-02-22T08:00Z	0.722	false
2020-02-22T07:45Z	0.737	false
2020-02-22T07:30Z	0.759	false
2020-02-22T07:15Z	0.785	false
2020-02-22T07:00Z	0.799	false
2020-02-22T06:45Z	0.771	false
2020-02-22T06:30Z	0.739	false
2020-02-22T06:15Z	0.707	false
2020-02-22T06:00Z	0.705	false
2020-02-22T05:45Z	0.696	false
2020-02-22T05:30Z	0.698	false
2020-02-22T05:15Z	0.707	false
2020-02-22T05:00Z	0.714	false
2020-02-22T04:45Z	0.717	false
2020-02-22T04:30Z	0.72	false
2020-02-22T04:15Z	0.726	false
2020-02-22T04:00Z	0.74	false
2020-02-22T03:45Z	0.756	false
2020-02-22T03:30Z	0.781	false
2020-02-22T03:15Z	0.797	false
2020-02-22T03:00Z	0.801	false
2020-02-22T02:45Z	0.793	false
2020-02-22T02:30Z	0.776	false
2020-02-22T02:15Z	0.744	false
2020-02-22T02:00Z	0.716	false
2020-02-22T01:45Z	0.689	false
2020-02-22T01:30Z	0.661	false
2020-02-22T01:15Z	0.637	false
2020-02-22T01:00Z	0.616	false
2020-02-22T00:45Z	0.6	false
2020-02-22T00:30Z	0.582	false
2020-02-22T00:15Z	0.556	false
2020-02-22T00:00Z	0.54	false
2020-02-21T23:45Z	0.519	false
2020-02-21T23:30Z	0.501	false
2020-02-21T23:15Z	0.487	false
2020-02-21T23:00Z	0.47	false
2020-02-21T22:45Z	0.462	false
2020-02-21T22:30Z	0.459	false
2020-02-21T22:15Z	0.456	false
2020-02-21T22:00Z	0.455	false
2020-02-21T21:45Z	0.454	false
2020-02-21T21:30Z	0.457	false
2020-02-21T21:15Z	0.456	false
2020-02-21T21:00Z	0.455	false
2020-02-21T20:45Z	0.454	false
2020-02-21T20:30Z	0.456	false
2020-02-21T20:15Z	0.456	false
2020-02-21T20:00Z	0.457	false
2020-02-21T19:45Z	0.455	false
2020-02-21T19:30Z	0.457	false
2020-02-21T19:15Z	0.456	false
2020-02-21T19:00Z	0.458	false
2020-02-21T18:45Z	0.458	false
2020-02-21T18:30Z	0.458	false
2020-02-21T18:15Z	0.457	false
2020-02-21T18:00Z	0.458	false
2020-02-21T17:45Z	0.458	false
2020-02-21T17:30Z	0.46	false
2020-02-21T17:15Z	0.459	false
2020-02-21T17:00Z	0.461	false
2020-02-21T16:45Z	0.464	false
2020-02-21T16:30Z	0.463	false
2020-02-21T16:15Z	0.464	false
2020-02-21T16:00Z	0.464	false
2020-02-21T15:45Z	0.465	false
2020-02-21T15:30Z	0.466	false
2020-02-21T15:15Z	0.464	false
2020-02-21T15:00Z	0.466	false
2020-02-21T14:45Z	0.465	false
2020-02-21T14:30Z	0.466	false
2020-02-21T14:15Z	0.466	false
2020-02-21T14:00Z	0.468	false
2020-02-21T13:45Z	0.469	false
2020-02-21T13:30Z	0.47	false
2020-02-21T13:15Z	0.473	false
2020-02-21T13:00Z	0.476	false
2020-02-21T12:45Z	0.474	false
2020-02-21T12:30Z	0.474	false
2020-02-21T12:15Z	0.477	false
2020-02-21T12:00Z	0.478	false
2020-02-21T11:45Z	0.481	false
2020-02-21T11:30Z	0.479	false
2020-02-21T11:15Z	0.474	false
2020-02-21T11:00Z	0.471	false
2020-02-21T10:45Z	0.468	false
2020-02-21T10:30Z	0.462	false
2020-02-21T10:15Z	0.46	false
2020-02-21T10:00Z	0.461	false
2020-02-21T09:45Z	0.461	false
2020-02-21T09:30Z	0.459	false
2020-02-21T09:15Z	0.463	false
2020-02-21T09:00Z	0.46	false
2020-02-21T08:45Z	0.461	false
2020-02-21T08:30Z	0.462	false
2020-02-21T08:15Z	0.463	false
2020-02-21T08:00Z	0.461	false
2020-02-21T07:45Z	0.463	false
2020-02-21T07:30Z	0.464	false
2020-02-21T07:15Z	0.464	false
2020-02-21T07:00Z	0.465	false
2020-02-21T06:45Z	0.467	false
2020-02-21T06:30Z	0.466	false
2020-02-21T06:15Z	0.468	false
2020-02-21T06:00Z	0.468	false
2020-02-21T05:45Z	0.469	false
2020-02-21T05:30Z	0.47	false
2020-02-21T05:15Z	0.471	false
2020-02-21T05:00Z	0.471	false
2020-02-21T04:45Z	0.471	false
2020-02-21T04:30Z	0.474	false
2020-02-21T04:15Z	0.476	false
2020-02-21T04:00Z	0.475	false
2020-02-21T03:45Z	0.479	false
2020-02-21T03:30Z	0.478	false
2020-02-21T03:15Z	0.48	false
2020-02-21T03:00Z	0.481	false
2020-02-21T02:45Z	0.482	false
2020-02-21T02:30Z	0.483	false
2020-02-21T02:15Z	0.485	false
2020-02-21T02:00Z	0.485	false
2020-02-21T01:45Z	0.486	false
2020-02-21T01:30Z	0.49	false
2020-02-21T01:15Z	0.491	false
2020-02-21T01:00Z	0.491	false
2020-02-21T00:45Z	0.494	false
2020-02-21T00:30Z	0.495	false
2020-02-21T00:15Z	0.497	false
2020-02-21T00:00Z	0.499	false
2020-02-20T23:45Z	0.499	false
2020-02-20T23:30Z	0.503	false
2020-02-20T23:15Z	0.504	false
2020-02-20T23:00Z	0.505	false
2020-02-20T22:45Z	0.509	false
2020-02-20T22:30Z	0.511	false
2020-02-20T22:15Z	0.513	false
2020-02-20T22:00Z	0.515	false
2020-02-20T21:45Z	0.517	false
2020-02-20T21:30Z	0.52	false
2020-02-20T21:15Z	0.526	false
2020-02-20T21:00Z	0.527	false
2020-02-20T20:45Z	0.531	false
2020-02-20T20:30Z	0.532	false
2020-02-20T20:15Z	0.537	false
2020-02-20T20:00Z	0.544	false
2020-02-20T19:45Z	0.547	false
2020-02-20T19:30Z	0.553	false
2020-02-20T19:15Z	0.557	false
2020-02-20T19:00Z	0.565	false
2020-02-20T18:45Z	0.568	false
2020-02-20T18:30Z	0.572	false
2020-02-20T18:15Z	0.576	false
2020-02-20T18:00Z	0.579	false
2020-02-20T17:45Z	0.576	false
2020-02-20T17:30Z	0.58	false
2020-02-20T17:15Z	0.585	false
2020-02-20T17:00Z	0.588	false
2020-02-20T16:45Z	0.588	false
2020-02-20T16:30Z	0.591	false
2020-02-20T16:15Z	0.591	false
2020-02-20T16:00Z	0.598	false
2020-02-20T15:45Z	0.601	false
2020-02-20T15:30Z	0.603	false
2020-02-20T15:15Z	0.609	false
2020-02-20T15:00Z	0.618	false
2020-02-20T14:45Z	0.624	false
2020-02-20T14:30Z	0.63	false
2020-02-20T14:15Z	0.639	false
2020-02-20T14:00Z	0.646	false
2020-02-20T13:45Z	0.654	false
2020-02-20T13:30Z	0.66	false
2020-02-20T13:15Z	0.661	false
2020-02-20T13:00Z	0.659	false
2020-02-20T12:45Z	0.668	false
2020-02-20T12:30Z	0.688	false
2020-02-20T12:15Z	0.718	false
2020-02-20T12:00Z	0.748	false
2020-02-20T11:45Z	0.773	false
2020-02-20T11:30Z	0.706	false
2020-02-20T11:15Z	0.633	false
2020-02-20T11:00Z	0.548	false
2020-02-20T10:45Z	0.523	false
2020-02-20T10:30Z	0.511	false
2020-02-20T10:15Z	0.47	false
2020-02-20T10:00Z	0.466	false
2020-02-20T09:45Z	0.466	false
2020-02-20T09:30Z	0.462	false
2020-02-20T09:15Z	0.462	false
2020-02-20T09:00Z	0.464	false
2020-02-20T08:45Z	0.462	false
2020-02-20T08:30Z	0.462	false
2020-02-20T08:15Z	0.464	false
2020-02-20T08:00Z	0.464	false
2020-02-20T07:45Z	0.464	false
2020-02-20T07:30Z	0.466	false
2020-02-20T07:15Z	0.466	false
2020-02-20T07:00Z	0.468	false
2020-02-20T06:45Z	0.467	false
2020-02-20T06:30Z	0.468	false
2020-02-20T06:15Z	0.469	false
2020-02-20T06:00Z	0.471	false
2020-02-20T05:45Z	0.47	false
2020-02-20T05:30Z	0.471	false
2020-02-20T05:15Z	0.473	false
2020-02-20T05:00Z	0.473	false
2020-02-20T04:45Z	0.475	false
2020-02-20T04:30Z	0.476	false
2020-02-20T04:15Z	0.482	false
2020-02-20T04:00Z	0.476	false
2020-02-20T03:45Z	0.478	false
2020-02-20T03:30Z	0.479	false
2020-02-20T03:15Z	0.479	false
2020-02-20T03:00Z	0.48	false
2020-02-20T02:45Z	0.483	false
2020-02-20T02:30Z	0.483	false
2020-02-20T02:15Z	0.484	false
2020-02-20T02:00Z	0.486	false
2020-02-20T01:45Z	0.486	false
2020-02-20T01:30Z	0.488	false
2020-02-20T01:15Z	0.488	false
2020-02-20T01:00Z	0.49	false
2020-02-20T00:45Z	0.493	false
2020-02-20T00:30Z	0.493	false
2020-02-20T00:15Z	0.494	false
2020-02-20T00:00Z	0.495	false
2020-02-19T23:45Z	0.497	false
2020-02-19T23:30Z	0.497	false
2020-02-19T23:15Z	0.501	false
2020-02-19T23:00Z	0.501	false
2020-02-19T22:45Z	0.501	false
2020-02-19T22:30Z	0.504	false
2020-02-19T22:15Z	0.505	false
2020-02-19T22:00Z	0.509	false
2020-02-19T21:45Z	0.51	false
2020-02-19T21:30Z	0.511	false
2020-02-19T21:15Z	0.516	false
2020-02-19T21:00Z	0.52	false
2020-02-19T20:45Z	0.522	false
2020-02-19T20:30Z	0.521	false
2020-02-19T20:15Z	0.519	false
2020-02-19T20:00Z	0.518	false
2020-02-19T19:45Z	0.515	false
2020-02-19T19:30Z	0.517	false
2020-02-19T19:15Z	0.516	false
2020-02-19T19:00Z	0.514	false
2020-02-19T18:45Z	0.515	false
2020-02-19T18:30Z	0.514	false
2020-02-19T18:15Z	0.516	false

Forecast data

February 24th 2020, 9:00:00 pm	0.766
February 24th 2020, 9:15:00 pm	0.779
February 24th 2020, 9:30:00 pm	0.782
February 24th 2020, 9:45:00 pm	0.793
February 24th 2020, 10:00:00 pm	0.834
February 24th 2020, 10:15:00 pm	0.902
February 24th 2020, 10:30:00 pm	0.974
February 24th 2020, 10:45:00 pm	1.037
February 24th 2020, 11:00:00 pm	1.071
February 24th 2020, 11:15:00 pm	1.098
February 24th 2020, 11:30:00 pm	1.117
February 24th 2020, 11:45:00 pm	1.116
February 25th 2020, 12:00:00 am	1.101
February 25th 2020, 12:15:00 am	1.078
February 25th 2020, 12:30:00 am	1.050
February 25th 2020, 12:45:00 am	1.021
February 25th 2020, 1:00:00 am	0.992
February 25th 2020, 1:15:00 am	0.965
February 25th 2020, 1:30:00 am	0.941
February 25th 2020, 1:45:00 am	0.919
February 25th 2020, 2:00:00 am	0.899
February 25th 2020, 2:15:00 am	0.883
February 25th 2020, 2:30:00 am	0.869
February 25th 2020, 2:45:00 am	0.858
February 25th 2020, 3:00:00 am	0.849
February 25th 2020, 3:15:00 am	0.871
February 25th 2020, 3:30:00 am	0.926
February 25th 2020, 3:45:00 am	0.999
February 25th 2020, 4:00:00 am	1.071
February 25th 2020, 4:15:00 am	1.134
February 25th 2020, 4:30:00 am	1.183
February 25th 2020, 4:45:00 am	1.215
February 25th 2020, 5:00:00 am	1.231
February 25th 2020, 5:15:00 am	1.232
February 25th 2020, 5:30:00 am	1.218
February 25th 2020, 5:45:00 am	1.194
February 25th 2020, 6:00:00 am	1.165
February 25th 2020, 6:15:00 am	1.139
February 25th 2020, 6:30:00 am	1.118
February 25th 2020, 6:45:00 am	1.114
February 25th 2020, 7:00:00 am	1.127
February 25th 2020, 7:15:00 am	1.143
February 25th 2020, 7:30:00 am	1.161
February 25th 2020, 7:45:00 am	1.187
February 25th 2020, 8:00:00 am	1.221
February 25th 2020, 8:15:00 am	1.261
February 25th 2020, 8:30:00 am	1.306
February 25th 2020, 8:45:00 am	1.351
February 25th 2020, 9:00:00 am	1.395
February 25th 2020, 9:15:00 am	1.427
February 25th 2020, 9:30:00 am	1.444
February 25th 2020, 9:45:00 am	1.447
February 25th 2020, 10:00:00 am	1.438
February 25th 2020, 10:15:00 am	1.421
February 25th 2020, 10:30:00 am	1.396
February 25th 2020, 10:45:00 am	1.365
February 25th 2020, 11:00:00 am	1.329
February 25th 2020, 11:15:00 am	1.290
February 25th 2020, 11:30:00 am	1.248
February 25th 2020, 11:45:00 am	1.206
February 25th 2020, 12:00:00 pm	1.165
February 25th 2020, 12:15:00 pm	1.127
February 25th 2020, 12:30:00 pm	1.093
February 25th 2020, 12:45:00 pm	1.063
February 25th 2020, 1:00:00 pm	1.038
February 25th 2020, 1:15:00 pm	1.016
February 25th 2020, 1:30:00 pm	0.999
February 25th 2020, 1:45:00 pm	0.984
February 25th 2020, 2:00:00 pm	0.971
February 25th 2020, 2:15:00 pm	0.961
February 25th 2020, 2:30:00 pm	0.951
February 25th 2020, 2:45:00 pm	0.944
February 25th 2020, 3:00:00 pm	0.937
February 25th 2020, 3:15:00 pm	0.931
February 25th 2020, 3:30:00 pm	0.926
February 25th 2020, 3:45:00 pm	0.922
February 25th 2020, 4:00:00 pm	0.918
February 25th 2020, 4:15:00 pm	0.922
February 25th 2020, 4:30:00 pm	0.932
February 25th 2020, 4:45:00 pm	0.945
February 25th 2020, 5:00:00 pm	0.957
February 25th 2020, 5:15:00 pm	0.968
February 25th 2020, 5:30:00 pm	0.992
February 25th 2020, 5:45:00 pm	1.021
February 25th 2020, 6:00:00 pm	1.043
February 25th 2020, 6:15:00 pm	1.059
February 25th 2020, 6:30:00 pm	1.065
February 25th 2020, 6:45:00 pm	1.065
February 25th 2020, 7:00:00 pm	1.058
February 25th 2020, 7:15:00 pm	1.052
February 25th 2020, 7:30:00 pm	1.047
February 25th 2020, 7:45:00 pm	1.037
February 25th 2020, 8:00:00 pm	1.024
February 25th 2020, 8:15:00 pm	1.011
February 25th 2020, 8:30:00 pm	0.996
February 25th 2020, 8:45:00 pm	0.982
February 25th 2020, 9:00:00 pm	0.969
February 25th 2020, 9:15:00 pm	0.957

Forecasts contain uncertainty and can change frequently. For the latest information, always check for up to date flood warnings and alerts in your area.

Key information

• Station name: Sheffield Wincobank
• Station ID: 8261
• River name: Blackburn Brook
• Typical range: -0.02m to 1.10m
• Highest level on record: 2.71m on 07 November 2019
• Site datum: 33.70mAOD (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.

How are forecasts produced?

The forecasts shown here are computer models based on technical data, local conditions and Met Office rainfall predictions and may contain uncertainty. Because they’re linked to the weather, forecasts can change quickly. We update them more frequently if the risk of flooding increases.

When we issue flood warnings and alerts we assess many factors including these forecasts, local conditions, tides and the weather forecast.

Flood warnings and alerts can still be issued even if water levels at a measuring station are forecast to remain within its typical range. For the latest information, always check for up to date flood warnings and alerts.

What effect could these levels have on nearby areas?

Typical range at this location

-0.02m to 1.10m.

Above 1.45m flooding of low-lying land may occur in these areas

• Blackburn Brook Flood alert

Above 2.00m some property flooding may occur in these areas

• Blackburn Brook and its tributaries from Chapeltown to Wincobank
• Blackburn Brook from Ecclesfield to Wincobank

Highest forecast level at this location

The highest level forecast in the next 36 hours is 1.45m at 9:45am Tuesday 25 February 2020.

Highest level recorded at this location

2.71m on 07 November 2019

• View nearby measuring stations

• View the flood information service for England
• View your property's long term risk of flooding

Share this page

• Twitter
• Facebook
• Email