River level River Yarrow at Castle Bridge Croston

Check for flood warnings in this area

Latest recorded level 0.78m at 3:00pm Friday 6 December 2019.

River levels at this location in the last 5 days

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• Measured level
• When the water level reaches 3.02m 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
2019-12-06T15:00Z	0.781	false
2019-12-06T14:45Z	0.781	false
2019-12-06T14:30Z	0.779	false
2019-12-06T14:15Z	0.786	false
2019-12-06T14:00Z	0.785	false
2019-12-06T13:45Z	0.789	false
2019-12-06T13:30Z	0.791	false
2019-12-06T13:15Z	0.797	false
2019-12-06T13:00Z	0.799	false
2019-12-06T12:45Z	0.8	false
2019-12-06T12:30Z	0.797	false
2019-12-06T12:15Z	0.794	false
2019-12-06T12:00Z	0.793	false
2019-12-06T11:45Z	0.786	false
2019-12-06T11:30Z	0.783	false
2019-12-06T11:15Z	0.775	false
2019-12-06T11:00Z	0.77	false
2019-12-06T10:45Z	0.765	false
2019-12-06T10:30Z	0.762	false
2019-12-06T10:15Z	0.758	false
2019-12-06T10:00Z	0.762	false
2019-12-06T09:45Z	0.766	false
2019-12-06T09:30Z	0.767	false
2019-12-06T09:15Z	0.765	false
2019-12-06T09:00Z	0.765	false
2019-12-06T08:45Z	0.757	false
2019-12-06T08:30Z	0.746	false
2019-12-06T08:15Z	0.734	false
2019-12-06T08:00Z	0.725	false
2019-12-06T07:45Z	0.719	false
2019-12-06T07:30Z	0.715	false
2019-12-06T07:15Z	0.718	false
2019-12-06T07:00Z	0.716	false
2019-12-06T06:45Z	0.718	false
2019-12-06T06:30Z	0.718	false
2019-12-06T06:15Z	0.719	false
2019-12-06T06:00Z	0.721	false
2019-12-06T05:45Z	0.723	false
2019-12-06T05:30Z	0.726	false
2019-12-06T05:15Z	0.729	false
2019-12-06T05:00Z	0.733	false
2019-12-06T04:45Z	0.734	false
2019-12-06T04:30Z	0.732	false
2019-12-06T04:15Z	0.732	false
2019-12-06T04:00Z	0.731	false
2019-12-06T03:45Z	0.736	false
2019-12-06T03:30Z	0.741	false
2019-12-06T03:15Z	0.745	false
2019-12-06T03:00Z	0.743	false
2019-12-06T02:45Z	0.74	false
2019-12-06T02:30Z	0.732	false
2019-12-06T02:15Z	0.725	false
2019-12-06T02:00Z	0.708	false
2019-12-06T01:45Z	0.696	false
2019-12-06T01:30Z	0.687	false
2019-12-06T01:15Z	0.681	false
2019-12-06T01:00Z	0.678	false
2019-12-06T00:45Z	0.671	false
2019-12-06T00:30Z	0.664	false
2019-12-06T00:15Z	0.65	false
2019-12-06T00:00Z	0.636	false
2019-12-05T23:45Z	0.628	false
2019-12-05T23:30Z	0.621	false
2019-12-05T23:15Z	0.613	false
2019-12-05T23:00Z	0.612	false
2019-12-05T22:45Z	0.606	false
2019-12-05T22:30Z	0.6	false
2019-12-05T22:15Z	0.602	false
2019-12-05T22:00Z	0.598	false
2019-12-05T21:45Z	0.597	false
2019-12-05T21:30Z	0.599	false
2019-12-05T21:15Z	0.599	false
2019-12-05T21:00Z	0.599	false
2019-12-05T20:45Z	0.601	false
2019-12-05T20:30Z	0.602	false
2019-12-05T20:15Z	0.6	false
2019-12-05T20:00Z	0.6	false
2019-12-05T19:45Z	0.606	false
2019-12-05T19:30Z	0.598	false
2019-12-05T19:15Z	0.604	false
2019-12-05T19:00Z	0.606	false
2019-12-05T18:45Z	0.604	false
2019-12-05T18:30Z	0.592	false
2019-12-05T18:15Z	0.588	false
2019-12-05T18:00Z	0.585	false
2019-12-05T17:45Z	0.585	false
2019-12-05T17:30Z	0.58	false
2019-12-05T17:15Z	0.58	false
2019-12-05T17:00Z	0.577	false
2019-12-05T16:45Z	0.581	false
2019-12-05T16:30Z	0.577	false
2019-12-05T16:15Z	0.58	false
2019-12-05T16:00Z	0.576	false
2019-12-05T15:45Z	0.577	false
2019-12-05T15:30Z	0.579	false
2019-12-05T15:15Z	0.581	false
2019-12-05T15:00Z	0.578	false
2019-12-05T14:45Z	0.577	false
2019-12-05T14:30Z	0.58	false
2019-12-05T14:15Z	0.583	false
2019-12-05T14:00Z	0.58	false
2019-12-05T13:45Z	0.577	false
2019-12-05T13:30Z	0.577	false
2019-12-05T13:15Z	0.582	false
2019-12-05T13:00Z	0.577	false
2019-12-05T12:45Z	0.58	false
2019-12-05T12:30Z	0.582	false
2019-12-05T12:15Z	0.575	false
2019-12-05T12:00Z	0.575	false
2019-12-05T11:45Z	0.57	false
2019-12-05T11:30Z	0.57	false
2019-12-05T11:15Z	0.57	false
2019-12-05T11:00Z	0.569	false
2019-12-05T10:45Z	0.566	false
2019-12-05T10:30Z	0.566	false
2019-12-05T10:15Z	0.567	false
2019-12-05T10:00Z	0.562	false
2019-12-05T09:45Z	0.561	false
2019-12-05T09:30Z	0.564	false
2019-12-05T09:15Z	0.563	false
2019-12-05T09:00Z	0.563	false
2019-12-05T08:45Z	0.567	false
2019-12-05T08:30Z	0.566	false
2019-12-05T08:15Z	0.567	false
2019-12-05T08:00Z	0.566	false
2019-12-05T07:45Z	0.567	false
2019-12-05T07:30Z	0.567	false
2019-12-05T07:15Z	0.564	false
2019-12-05T07:00Z	0.564	false
2019-12-05T06:45Z	0.566	false
2019-12-05T06:30Z	0.565	false
2019-12-05T06:15Z	0.567	false
2019-12-05T06:00Z	0.572	false
2019-12-05T05:45Z	0.572	false
2019-12-05T05:30Z	0.576	false
2019-12-05T05:15Z	0.573	false
2019-12-05T05:00Z	0.571	false
2019-12-05T04:45Z	0.568	false
2019-12-05T04:30Z	0.577	false
2019-12-05T04:15Z	0.572	false
2019-12-05T04:00Z	0.575	false
2019-12-05T03:45Z	0.579	false
2019-12-05T03:30Z	0.586	false
2019-12-05T03:15Z	0.582	false
2019-12-05T03:00Z	0.583	false
2019-12-05T02:45Z	0.582	false
2019-12-05T02:30Z	0.581	false
2019-12-05T02:15Z	0.578	false
2019-12-05T02:00Z	0.586	false
2019-12-05T01:45Z	0.589	false
2019-12-05T01:30Z	0.59	false
2019-12-05T01:15Z	0.59	false
2019-12-05T01:00Z	0.589	false
2019-12-05T00:45Z	0.586	false
2019-12-05T00:30Z	0.586	false
2019-12-05T00:15Z	0.585	false
2019-12-05T00:00Z	0.587	false
2019-12-04T23:45Z	0.589	false
2019-12-04T23:30Z	0.589	false
2019-12-04T23:15Z	0.59	false
2019-12-04T23:00Z	0.588	false
2019-12-04T22:45Z	0.584	false
2019-12-04T22:30Z	0.584	false
2019-12-04T22:15Z	0.582	false
2019-12-04T22:00Z	0.581	false
2019-12-04T21:45Z	0.584	false
2019-12-04T21:30Z	0.578	false
2019-12-04T21:15Z	0.579	false
2019-12-04T21:00Z	0.579	false
2019-12-04T20:45Z	0.579	false
2019-12-04T20:30Z	0.581	false
2019-12-04T20:15Z	0.581	false
2019-12-04T20:00Z	0.581	false
2019-12-04T19:45Z	0.579	false
2019-12-04T19:30Z	0.583	false
2019-12-04T19:15Z	0.581	false
2019-12-04T19:00Z	0.582	false
2019-12-04T18:45Z	0.576	false
2019-12-04T18:30Z	0.582	false
2019-12-04T18:15Z	0.582	false
2019-12-04T18:00Z	0.583	false
2019-12-04T17:45Z	0.583	false
2019-12-04T17:30Z	0.58	false
2019-12-04T17:15Z	0.586	false
2019-12-04T17:00Z	0.589	false
2019-12-04T16:45Z	0.584	false
2019-12-04T16:30Z	0.582	false
2019-12-04T16:15Z	0.586	false
2019-12-04T16:00Z	0.583	false
2019-12-04T15:45Z	0.582	false
2019-12-04T15:30Z	0.584	false
2019-12-04T15:15Z	0.587	false
2019-12-04T15:00Z	0.587	false
2019-12-04T14:45Z	0.585	false
2019-12-04T14:30Z	0.584	false
2019-12-04T14:15Z	0.584	false
2019-12-04T14:00Z	0.58	false
2019-12-04T13:45Z	0.581	false
2019-12-04T13:30Z	0.576	false
2019-12-04T13:15Z	0.572	false
2019-12-04T13:00Z	0.568	false
2019-12-04T12:45Z	0.569	false
2019-12-04T12:30Z	0.568	false
2019-12-04T12:15Z	0.566	false
2019-12-04T12:00Z	0.565	false
2019-12-04T11:45Z	0.567	false
2019-12-04T11:30Z	0.563	false
2019-12-04T11:15Z	0.563	false
2019-12-04T11:00Z	0.567	false
2019-12-04T10:45Z	0.562	false
2019-12-04T10:30Z	0.566	false
2019-12-04T10:15Z	0.565	false
2019-12-04T10:00Z	0.565	false
2019-12-04T09:45Z	0.565	false
2019-12-04T09:30Z	0.566	false
2019-12-04T09:15Z	0.573	false
2019-12-04T09:00Z	0.572	false
2019-12-04T08:45Z	0.578	false
2019-12-04T08:30Z	0.579	false
2019-12-04T08:15Z	0.589	false
2019-12-04T08:00Z	0.59	false
2019-12-04T07:45Z	0.594	false
2019-12-04T07:30Z	0.593	false
2019-12-04T07:15Z	0.592	false
2019-12-04T07:00Z	0.593	false
2019-12-04T06:45Z	0.588	false
2019-12-04T06:30Z	0.59	false
2019-12-04T06:15Z	0.594	false
2019-12-04T06:00Z	0.595	false
2019-12-04T05:45Z	0.594	false
2019-12-04T05:30Z	0.596	false
2019-12-04T05:15Z	0.6	false
2019-12-04T05:00Z	0.594	false
2019-12-04T04:45Z	0.599	false
2019-12-04T04:30Z	0.592	false
2019-12-04T04:15Z	0.597	false
2019-12-04T04:00Z	0.595	false
2019-12-04T03:45Z	0.597	false
2019-12-04T03:30Z	0.601	false
2019-12-04T03:15Z	0.604	false
2019-12-04T03:00Z	0.6	false
2019-12-04T02:45Z	0.6	false
2019-12-04T02:30Z	0.601	false
2019-12-04T02:15Z	0.6	false
2019-12-04T02:00Z	0.602	false
2019-12-04T01:45Z	0.602	false
2019-12-04T01:30Z	0.607	false
2019-12-04T01:15Z	0.601	false
2019-12-04T01:00Z	0.603	false
2019-12-04T00:45Z	0.604	false
2019-12-04T00:30Z	0.6	false
2019-12-04T00:15Z	0.599	false
2019-12-04T00:00Z	0.601	false
2019-12-03T23:45Z	0.604	false
2019-12-03T23:30Z	0.611	false
2019-12-03T23:15Z	0.605	false
2019-12-03T23:00Z	0.614	false
2019-12-03T22:45Z	0.609	false
2019-12-03T22:30Z	0.602	false
2019-12-03T22:15Z	0.605	false
2019-12-03T22:00Z	0.607	false
2019-12-03T21:45Z	0.606	false
2019-12-03T21:30Z	0.605	false
2019-12-03T21:15Z	0.611	false
2019-12-03T21:00Z	0.61	false
2019-12-03T20:45Z	0.607	false
2019-12-03T20:30Z	0.607	false
2019-12-03T20:15Z	0.609	false
2019-12-03T20:00Z	0.609	false
2019-12-03T19:45Z	0.609	false
2019-12-03T19:30Z	0.606	false
2019-12-03T19:15Z	0.602	false
2019-12-03T19:00Z	0.598	false
2019-12-03T18:45Z	0.601	false
2019-12-03T18:30Z	0.606	false
2019-12-03T18:15Z	0.602	false
2019-12-03T18:00Z	0.605	false
2019-12-03T17:45Z	0.609	false
2019-12-03T17:30Z	0.604	false
2019-12-03T17:15Z	0.6	false
2019-12-03T17:00Z	0.603	false
2019-12-03T16:45Z	0.599	false
2019-12-03T16:30Z	0.597	false
2019-12-03T16:15Z	0.6	false
2019-12-03T16:00Z	0.601	false
2019-12-03T15:45Z	0.596	false
2019-12-03T15:30Z	0.602	false
2019-12-03T15:15Z	0.605	false
2019-12-03T15:00Z	0.604	false
2019-12-03T14:45Z	0.602	false
2019-12-03T14:30Z	0.604	false
2019-12-03T14:15Z	0.605	false
2019-12-03T14:00Z	0.605	false
2019-12-03T13:45Z	0.61	false
2019-12-03T13:30Z	0.605	false
2019-12-03T13:15Z	0.603	false
2019-12-03T13:00Z	0.604	false
2019-12-03T12:45Z	0.606	false
2019-12-03T12:30Z	0.603	false
2019-12-03T12:15Z	0.603	false
2019-12-03T12:00Z	0.598	false
2019-12-03T11:45Z	0.597	false
2019-12-03T11:30Z	0.595	false
2019-12-03T11:15Z	0.594	false
2019-12-03T11:00Z	0.589	false
2019-12-03T10:45Z	0.589	false
2019-12-03T10:30Z	0.587	false
2019-12-03T10:15Z	0.586	false
2019-12-03T10:00Z	0.59	false
2019-12-03T09:45Z	0.591	false
2019-12-03T09:30Z	0.588	false
2019-12-03T09:15Z	0.585	false
2019-12-03T09:00Z	0.589	false
2019-12-03T08:45Z	0.589	false
2019-12-03T08:30Z	0.589	false
2019-12-03T08:15Z	0.591	false
2019-12-03T08:00Z	0.588	false
2019-12-03T07:45Z	0.59	false
2019-12-03T07:30Z	0.586	false
2019-12-03T07:15Z	0.59	false
2019-12-03T07:00Z	0.589	false
2019-12-03T06:45Z	0.585	false
2019-12-03T06:30Z	0.586	false
2019-12-03T06:15Z	0.589	false
2019-12-03T06:00Z	0.591	false
2019-12-03T05:45Z	0.596	false
2019-12-03T05:30Z	0.594	false
2019-12-03T05:15Z	0.591	false
2019-12-03T05:00Z	0.596	false
2019-12-03T04:45Z	0.595	false
2019-12-03T04:30Z	0.593	false
2019-12-03T04:15Z	0.6	false
2019-12-03T04:00Z	0.596	false
2019-12-03T03:45Z	0.598	false
2019-12-03T03:30Z	0.601	false
2019-12-03T03:15Z	0.602	false
2019-12-03T03:00Z	0.602	false
2019-12-03T02:45Z	0.601	false
2019-12-03T02:30Z	0.6	false
2019-12-03T02:15Z	0.601	false
2019-12-03T02:00Z	0.601	false
2019-12-03T01:45Z	0.606	false
2019-12-03T01:30Z	0.608	false
2019-12-03T01:15Z	0.609	false
2019-12-03T01:00Z	0.611	false
2019-12-03T00:45Z	0.606	false
2019-12-03T00:30Z	0.601	false
2019-12-03T00:15Z	0.603	false
2019-12-03T00:00Z	0.604	false
2019-12-02T23:45Z	0.605	false
2019-12-02T23:30Z	0.61	false
2019-12-02T23:15Z	0.606	false
2019-12-02T23:00Z	0.606	false
2019-12-02T22:45Z	0.6	false
2019-12-02T22:30Z	0.6	false
2019-12-02T22:15Z	0.6	false
2019-12-02T22:00Z	0.598	false
2019-12-02T21:45Z	0.599	false
2019-12-02T21:30Z	0.6	false
2019-12-02T21:15Z	0.598	false
2019-12-02T21:00Z	0.597	false
2019-12-02T20:45Z	0.599	false
2019-12-02T20:30Z	0.599	false
2019-12-02T20:15Z	0.598	false
2019-12-02T20:00Z	0.6	false
2019-12-02T19:45Z	0.6	false
2019-12-02T19:30Z	0.599	false
2019-12-02T19:15Z	0.598	false
2019-12-02T19:00Z	0.594	false
2019-12-02T18:45Z	0.602	false
2019-12-02T18:30Z	0.598	false
2019-12-02T18:15Z	0.607	false
2019-12-02T18:00Z	0.601	false
2019-12-02T17:45Z	0.604	false
2019-12-02T17:30Z	0.602	false
2019-12-02T17:15Z	0.603	false
2019-12-02T17:00Z	0.599	false
2019-12-02T16:45Z	0.603	false
2019-12-02T16:30Z	0.608	false
2019-12-02T16:15Z	0.612	false
2019-12-02T16:00Z	0.615	false
2019-12-02T15:45Z	0.613	false
2019-12-02T15:30Z	0.608	false
2019-12-02T15:15Z	0.604	false
2019-12-02T15:00Z	0.606	false
2019-12-02T14:45Z	0.604	false
2019-12-02T14:30Z	0.603	false
2019-12-02T14:15Z	0.605	false
2019-12-02T14:00Z	0.607	false
2019-12-02T13:45Z	0.606	false
2019-12-02T13:30Z	0.603	false
2019-12-02T13:15Z	0.603	false
2019-12-02T13:00Z	0.607	false
2019-12-02T12:45Z	0.609	false
2019-12-02T12:30Z	0.604	false
2019-12-02T12:15Z	0.602	false
2019-12-02T12:00Z	0.602	false
2019-12-02T11:45Z	0.6	false
2019-12-02T11:30Z	0.597	false
2019-12-02T11:15Z	0.595	false
2019-12-02T11:00Z	0.592	false
2019-12-02T10:45Z	0.591	false
2019-12-02T10:30Z	0.586	false
2019-12-02T10:15Z	0.589	false
2019-12-02T10:00Z	0.59	false
2019-12-02T09:45Z	0.587	false
2019-12-02T09:30Z	0.59	false
2019-12-02T09:15Z	0.591	false
2019-12-02T09:00Z	0.59	false
2019-12-02T08:45Z	0.591	false
2019-12-02T08:30Z	0.594	false
2019-12-02T08:15Z	0.594	false
2019-12-02T08:00Z	0.593	false
2019-12-02T07:45Z	0.595	false
2019-12-02T07:30Z	0.597	false
2019-12-02T07:15Z	0.596	false
2019-12-02T07:00Z	0.596	false
2019-12-02T06:45Z	0.596	false
2019-12-02T06:30Z	0.594	false
2019-12-02T06:15Z	0.596	false
2019-12-02T06:00Z	0.597	false
2019-12-02T05:45Z	0.6	false
2019-12-02T05:30Z	0.598	false
2019-12-02T05:15Z	0.603	false
2019-12-02T05:00Z	0.601	false
2019-12-02T04:45Z	0.603	false
2019-12-02T04:30Z	0.595	false
2019-12-02T04:15Z	0.601	false
2019-12-02T04:00Z	0.607	false
2019-12-02T03:45Z	0.605	false
2019-12-02T03:30Z	0.61	false
2019-12-02T03:15Z	0.613	false
2019-12-02T03:00Z	0.612	false
2019-12-02T02:45Z	0.616	false
2019-12-02T02:30Z	0.612	false
2019-12-02T02:15Z	0.612	false
2019-12-02T02:00Z	0.612	false
2019-12-02T01:45Z	0.616	false
2019-12-02T01:30Z	0.615	false
2019-12-02T01:15Z	0.621	false
2019-12-02T01:00Z	0.619	false
2019-12-02T00:45Z	0.624	false
2019-12-02T00:30Z	0.623	false
2019-12-02T00:15Z	0.618	false
2019-12-02T00:00Z	0.619	false
2019-12-01T23:45Z	0.621	false
2019-12-01T23:30Z	0.624	false
2019-12-01T23:15Z	0.627	false
2019-12-01T23:00Z	0.624	false
2019-12-01T22:45Z	0.622	false
2019-12-01T22:30Z	0.618	false
2019-12-01T22:15Z	0.618	false
2019-12-01T22:00Z	0.616	false
2019-12-01T21:45Z	0.621	false
2019-12-01T21:30Z	0.617	false
2019-12-01T21:15Z	0.617	false
2019-12-01T21:00Z	0.619	false
2019-12-01T20:45Z	0.621	false
2019-12-01T20:30Z	0.622	false
2019-12-01T20:15Z	0.62	false
2019-12-01T20:00Z	0.614	false
2019-12-01T19:45Z	0.623	false
2019-12-01T19:30Z	0.623	false
2019-12-01T19:15Z	0.621	false
2019-12-01T19:00Z	0.626	false
2019-12-01T18:45Z	0.622	false
2019-12-01T18:30Z	0.624	false
2019-12-01T18:15Z	0.625	false
2019-12-01T18:00Z	0.63	false
2019-12-01T17:45Z	0.628	false
2019-12-01T17:30Z	0.631	false
2019-12-01T17:15Z	0.629	false
2019-12-01T17:00Z	0.633	false
2019-12-01T16:45Z	0.64	false
2019-12-01T16:30Z	0.641	false
2019-12-01T16:15Z	0.65	false
2019-12-01T16:00Z	0.665	false
2019-12-01T15:45Z	0.687	false
2019-12-01T15:30Z	0.718	false
2019-12-01T15:15Z	0.747	false

Forecast data

Key information

• Station name: Castle Bridge Croston
• Station ID: 9115
• River name: River Yarrow
• Typical range: 0.47m to 3.02m
• Highest level on record: 3.85m on 29 September 2019 (awaiting validation)
• Site datum: 3.34mAOD (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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