River level Rags Brook at Cheshunt, Rosedale way

Check for flood warnings in this area

Latest recorded level 0.91m at 4:30am Wednesday 27 January 2021.

River levels at this location in the last 5 days

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• Measured level
• When the water level reaches 2.40m here, minor flooding is possible in this area
• Highest recorded level. Hide
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Observed data

DateTime	Value	Error
2021-01-27T04:30Z	0.907	false
2021-01-27T04:15Z	0.907	false
2021-01-27T04:00Z	0.908	false
2021-01-27T03:45Z	0.909	false
2021-01-27T03:30Z	0.91	false
2021-01-27T03:15Z	0.911	false
2021-01-27T03:00Z	0.911	false
2021-01-27T02:45Z	0.913	false
2021-01-27T02:30Z	0.913	false
2021-01-27T02:15Z	0.914	false
2021-01-27T02:00Z	0.916	false
2021-01-27T01:45Z	0.917	false
2021-01-27T01:30Z	0.918	false
2021-01-27T01:15Z	0.918	false
2021-01-27T01:00Z	0.919	false
2021-01-27T00:45Z	0.92	false
2021-01-27T00:30Z	0.92	false
2021-01-27T00:15Z	0.921	false
2021-01-27T00:00Z	0.922	false
2021-01-26T23:45Z	0.923	false
2021-01-26T23:30Z	0.924	false
2021-01-26T23:15Z	0.924	false
2021-01-26T23:00Z	0.926	false
2021-01-26T22:45Z	0.927	false
2021-01-26T22:30Z	0.93	false
2021-01-26T22:15Z	0.932	false
2021-01-26T22:00Z	0.934	false
2021-01-26T21:45Z	0.938	false
2021-01-26T21:30Z	0.937	false
2021-01-26T21:15Z	0.938	false
2021-01-26T21:00Z	0.938	false
2021-01-26T20:45Z	0.939	false
2021-01-26T20:30Z	0.936	false
2021-01-26T20:15Z	0.933	false
2021-01-26T20:00Z	0.931	false
2021-01-26T19:45Z	0.928	false
2021-01-26T19:30Z	0.922	false
2021-01-26T19:15Z	0.921	false
2021-01-26T19:00Z	0.904	false
2021-01-26T18:45Z	0.895	false
2021-01-26T18:30Z	0.886	false
2021-01-26T18:15Z	0.881	false
2021-01-26T18:00Z	0.879	false
2021-01-26T17:45Z	0.877	false
2021-01-26T17:30Z	0.875	false
2021-01-26T17:15Z	0.874	false
2021-01-26T17:00Z	0.873	false
2021-01-26T16:45Z	0.871	false
2021-01-26T16:30Z	0.871	false
2021-01-26T16:15Z	0.87	false
2021-01-26T16:00Z	0.868	false
2021-01-26T15:45Z	0.868	false
2021-01-26T15:30Z	0.867	false
2021-01-26T15:15Z	0.865	false
2021-01-26T15:00Z	0.865	false
2021-01-26T14:45Z	0.863	false
2021-01-26T14:30Z	0.863	false
2021-01-26T14:15Z	0.862	false
2021-01-26T14:00Z	0.862	false
2021-01-26T13:45Z	0.861	false
2021-01-26T13:30Z	0.861	false
2021-01-26T13:15Z	0.861	false
2021-01-26T13:00Z	0.86	false
2021-01-26T12:45Z	0.86	false
2021-01-26T12:30Z	0.86	false
2021-01-26T12:15Z	0.86	false
2021-01-26T12:00Z	0.86	false
2021-01-26T11:45Z	0.86	false
2021-01-26T11:30Z	0.86	false
2021-01-26T11:15Z	0.859	false
2021-01-26T11:00Z	0.859	false
2021-01-26T10:45Z	0.86	false
2021-01-26T10:30Z	0.858	false
2021-01-26T10:15Z	0.859	false
2021-01-26T10:00Z	0.859	false
2021-01-26T09:45Z	0.86	false
2021-01-26T09:30Z	0.86	false
2021-01-26T09:15Z	0.86	false
2021-01-26T09:00Z	0.86	false
2021-01-26T08:45Z	0.86	false
2021-01-26T08:30Z	0.86	false
2021-01-26T08:15Z	0.86	false
2021-01-26T08:00Z	0.86	false
2021-01-26T07:45Z	0.86	false
2021-01-26T07:30Z	0.861	false
2021-01-26T07:15Z	0.861	false
2021-01-26T07:00Z	0.861	false
2021-01-26T06:45Z	0.861	false
2021-01-26T06:30Z	0.861	false
2021-01-26T06:15Z	0.861	false
2021-01-26T06:00Z	0.861	false
2021-01-26T05:45Z	0.861	false
2021-01-26T05:30Z	0.861	false
2021-01-26T05:15Z	0.862	false
2021-01-26T05:00Z	0.862	false
2021-01-26T04:45Z	0.862	false
2021-01-26T04:30Z	0.862	false
2021-01-26T04:15Z	0.863	false
2021-01-26T04:00Z	0.863	false
2021-01-26T03:45Z	0.863	false
2021-01-26T03:30Z	0.863	false
2021-01-26T03:15Z	0.863	false
2021-01-26T03:00Z	0.864	false
2021-01-26T02:45Z	0.864	false
2021-01-26T02:30Z	0.864	false
2021-01-26T02:15Z	0.864	false
2021-01-26T02:00Z	0.864	false
2021-01-26T01:45Z	0.865	false
2021-01-26T01:30Z	0.865	false
2021-01-26T01:15Z	0.865	false
2021-01-26T01:00Z	0.865	false
2021-01-26T00:45Z	0.865	false
2021-01-26T00:30Z	0.866	false
2021-01-26T00:15Z	0.866	false
2021-01-26T00:00Z	0.866	false
2021-01-25T23:45Z	0.866	false
2021-01-25T23:30Z	0.867	false
2021-01-25T23:15Z	0.867	false
2021-01-25T23:00Z	0.867	false
2021-01-25T22:45Z	0.867	false
2021-01-25T22:30Z	0.867	false
2021-01-25T22:15Z	0.868	false
2021-01-25T22:00Z	0.868	false
2021-01-25T21:45Z	0.869	false
2021-01-25T21:30Z	0.869	false
2021-01-25T21:15Z	0.869	false
2021-01-25T21:00Z	0.869	false
2021-01-25T20:45Z	0.87	false
2021-01-25T20:30Z	0.871	false
2021-01-25T20:15Z	0.871	false
2021-01-25T20:00Z	0.871	false
2021-01-25T19:45Z	0.872	false
2021-01-25T19:30Z	0.873	false
2021-01-25T19:15Z	0.874	false
2021-01-25T19:00Z	0.874	false
2021-01-25T18:45Z	0.874	false
2021-01-25T18:30Z	0.875	false
2021-01-25T18:15Z	0.875	false
2021-01-25T18:00Z	0.875	false
2021-01-25T17:45Z	0.876	false
2021-01-25T17:30Z	0.876	false
2021-01-25T17:15Z	0.876	false
2021-01-25T17:00Z	0.876	false
2021-01-25T16:45Z	0.876	false
2021-01-25T16:30Z	0.876	false
2021-01-25T16:15Z	0.876	false
2021-01-25T16:00Z	0.875	false
2021-01-25T15:45Z	0.875	false
2021-01-25T15:30Z	0.874	false
2021-01-25T15:15Z	0.874	false
2021-01-25T15:00Z	0.874	false
2021-01-25T14:45Z	0.873	false
2021-01-25T14:30Z	0.873	false
2021-01-25T14:15Z	0.872	false
2021-01-25T14:00Z	0.872	false
2021-01-25T13:45Z	0.871	false
2021-01-25T13:30Z	0.87	false
2021-01-25T13:15Z	0.869	false
2021-01-25T13:00Z	0.87	false
2021-01-25T12:45Z	0.869	false
2021-01-25T12:30Z	0.869	false
2021-01-25T12:15Z	0.868	false
2021-01-25T12:00Z	0.867	false
2021-01-25T11:45Z	0.865	false
2021-01-25T11:30Z	0.864	false
2021-01-25T11:15Z	0.864	false
2021-01-25T11:00Z	0.864	false
2021-01-25T10:45Z	0.864	false
2021-01-25T10:30Z	0.863	false
2021-01-25T10:15Z	0.864	false
2021-01-25T10:00Z	0.864	false
2021-01-25T09:45Z	0.864	false
2021-01-25T09:30Z	0.865	false
2021-01-25T09:15Z	0.865	false
2021-01-25T09:00Z	0.865	false
2021-01-25T08:45Z	0.865	false
2021-01-25T08:30Z	0.865	false
2021-01-25T08:15Z	0.865	false
2021-01-25T08:00Z	0.866	false
2021-01-25T07:45Z	0.866	false
2021-01-25T07:30Z	0.866	false
2021-01-25T07:15Z	0.866	false
2021-01-25T07:00Z	0.867	false
2021-01-25T06:45Z	0.867	false
2021-01-25T06:30Z	0.868	false
2021-01-25T06:15Z	0.868	false
2021-01-25T06:00Z	0.868	false
2021-01-25T05:45Z	0.868	false
2021-01-25T05:30Z	0.869	false
2021-01-25T05:15Z	0.869	false
2021-01-25T05:00Z	0.87	false
2021-01-25T04:45Z	0.87	false
2021-01-25T04:30Z	0.871	false
2021-01-25T04:15Z	0.871	false
2021-01-25T04:00Z	0.871	false
2021-01-25T03:45Z	0.872	false
2021-01-25T03:30Z	0.873	false
2021-01-25T03:15Z	0.873	false
2021-01-25T03:00Z	0.873	false
2021-01-25T02:45Z	0.874	false
2021-01-25T02:30Z	0.875	false
2021-01-25T02:15Z	0.875	false
2021-01-25T02:00Z	0.876	false
2021-01-25T01:45Z	0.877	false
2021-01-25T01:30Z	0.877	false
2021-01-25T01:15Z	0.878	false
2021-01-25T01:00Z	0.878	false
2021-01-25T00:45Z	0.879	false
2021-01-25T00:30Z	0.879	false
2021-01-25T00:15Z	0.88	false
2021-01-25T00:00Z	0.88	false
2021-01-24T23:45Z	0.88	false
2021-01-24T23:30Z	0.88	false
2021-01-24T23:15Z	0.88	false
2021-01-24T23:00Z	0.881	false
2021-01-24T22:45Z	0.88	false
2021-01-24T22:30Z	0.88	false
2021-01-24T22:15Z	0.88	false
2021-01-24T22:00Z	0.88	false
2021-01-24T21:45Z	0.88	false
2021-01-24T21:30Z	0.881	false
2021-01-24T21:15Z	0.881	false
2021-01-24T21:00Z	0.88	false
2021-01-24T20:45Z	0.88	false
2021-01-24T20:30Z	0.879	false
2021-01-24T20:15Z	0.879	false
2021-01-24T20:00Z	0.879	false
2021-01-24T19:45Z	0.879	false
2021-01-24T19:30Z	0.879	false
2021-01-24T19:15Z	0.879	false
2021-01-24T19:00Z	0.879	false
2021-01-24T18:45Z	0.879	false
2021-01-24T18:30Z	0.878	false
2021-01-24T18:15Z	0.878	false
2021-01-24T18:00Z	0.878	false
2021-01-24T17:45Z	0.878	false
2021-01-24T17:30Z	0.878	false
2021-01-24T17:15Z	0.878	false
2021-01-24T17:00Z	0.878	false
2021-01-24T16:45Z	0.879	false
2021-01-24T16:30Z	0.879	false
2021-01-24T16:15Z	0.879	false
2021-01-24T16:00Z	0.878	false
2021-01-24T15:45Z	0.877	false
2021-01-24T15:30Z	0.874	false
2021-01-24T15:15Z	0.871	false
2021-01-24T15:00Z	0.869	false
2021-01-24T14:45Z	0.866	false
2021-01-24T14:30Z	0.865	false
2021-01-24T14:15Z	0.864	false
2021-01-24T14:00Z	0.864	false
2021-01-24T13:45Z	0.863	false
2021-01-24T13:30Z	0.863	false
2021-01-24T13:15Z	0.863	false
2021-01-24T13:00Z	0.862	false
2021-01-24T12:45Z	0.862	false
2021-01-24T12:30Z	0.861	false
2021-01-24T12:15Z	0.861	false
2021-01-24T12:00Z	0.861	false
2021-01-24T11:45Z	0.861	false
2021-01-24T11:30Z	0.86	false
2021-01-24T11:15Z	0.861	false
2021-01-24T11:00Z	0.86	false
2021-01-24T10:45Z	0.86	false
2021-01-24T10:30Z	0.86	false
2021-01-24T10:15Z	0.861	false
2021-01-24T10:00Z	0.86	false
2021-01-24T09:45Z	0.861	false
2021-01-24T09:30Z	0.86	false
2021-01-24T09:15Z	0.861	false
2021-01-24T09:00Z	0.861	false
2021-01-24T08:45Z	0.86	false
2021-01-24T08:30Z	0.861	false
2021-01-24T08:15Z	0.86	false
2021-01-24T08:00Z	0.861	false
2021-01-24T07:45Z	0.861	false
2021-01-24T07:30Z	0.862	false
2021-01-24T07:15Z	0.861	false
2021-01-24T07:00Z	0.861	false
2021-01-24T06:45Z	0.862	false
2021-01-24T06:30Z	0.862	false
2021-01-24T06:15Z	0.862	false
2021-01-24T06:00Z	0.862	false
2021-01-24T05:45Z	0.862	false
2021-01-24T05:30Z	0.862	false
2021-01-24T05:15Z	0.862	false
2021-01-24T05:00Z	0.863	false
2021-01-24T04:45Z	0.863	false
2021-01-24T04:30Z	0.863	false
2021-01-24T04:15Z	0.863	false
2021-01-24T04:00Z	0.863	false
2021-01-24T03:45Z	0.864	false
2021-01-24T03:30Z	0.863	false
2021-01-24T03:15Z	0.863	false
2021-01-24T03:00Z	0.864	false
2021-01-24T02:45Z	0.863	false
2021-01-24T02:30Z	0.864	false
2021-01-24T02:15Z	0.864	false
2021-01-24T02:00Z	0.864	false
2021-01-24T01:45Z	0.864	false
2021-01-24T01:30Z	0.865	false
2021-01-24T01:15Z	0.865	false
2021-01-24T01:00Z	0.865	false
2021-01-24T00:45Z	0.865	false
2021-01-24T00:30Z	0.865	false
2021-01-24T00:15Z	0.865	false
2021-01-24T00:00Z	0.865	false
2021-01-23T23:45Z	0.865	false
2021-01-23T23:30Z	0.866	false
2021-01-23T23:15Z	0.866	false
2021-01-23T23:00Z	0.866	false
2021-01-23T22:45Z	0.866	false
2021-01-23T22:30Z	0.866	false
2021-01-23T22:15Z	0.866	false
2021-01-23T22:00Z	0.866	false
2021-01-23T21:45Z	0.866	false
2021-01-23T21:30Z	0.866	false
2021-01-23T21:15Z	0.866	false
2021-01-23T21:00Z	0.866	false
2021-01-23T20:45Z	0.867	false
2021-01-23T20:30Z	0.866	false
2021-01-23T20:15Z	0.867	false
2021-01-23T20:00Z	0.867	false
2021-01-23T19:45Z	0.867	false
2021-01-23T19:30Z	0.867	false
2021-01-23T19:15Z	0.867	false
2021-01-23T19:00Z	0.867	false
2021-01-23T18:45Z	0.867	false
2021-01-23T18:30Z	0.868	false
2021-01-23T18:15Z	0.868	false
2021-01-23T18:00Z	0.868	false
2021-01-23T17:45Z	0.868	false
2021-01-23T17:30Z	0.868	false
2021-01-23T17:15Z	0.868	false
2021-01-23T17:00Z	0.868	false
2021-01-23T16:45Z	0.869	false
2021-01-23T16:30Z	0.868	false
2021-01-23T16:15Z	0.868	false
2021-01-23T16:00Z	0.868	false
2021-01-23T15:45Z	0.868	false
2021-01-23T15:30Z	0.868	false
2021-01-23T15:15Z	0.869	false
2021-01-23T15:00Z	0.869	false
2021-01-23T14:45Z	0.869	false
2021-01-23T14:30Z	0.869	false
2021-01-23T14:15Z	0.869	false
2021-01-23T14:00Z	0.869	false
2021-01-23T13:45Z	0.869	false
2021-01-23T13:30Z	0.869	false
2021-01-23T13:15Z	0.87	false
2021-01-23T13:00Z	0.869	false
2021-01-23T12:45Z	0.87	false
2021-01-23T12:30Z	0.869	false
2021-01-23T12:15Z	0.869	false
2021-01-23T12:00Z	0.869	false
2021-01-23T11:45Z	0.869	false
2021-01-23T11:30Z	0.869	false
2021-01-23T11:15Z	0.87	false
2021-01-23T11:00Z	0.869	false
2021-01-23T10:45Z	0.869	false
2021-01-23T10:30Z	0.87	false
2021-01-23T10:15Z	0.869	false
2021-01-23T10:00Z	0.87	false
2021-01-23T09:45Z	0.87	false
2021-01-23T09:30Z	0.87	false
2021-01-23T09:15Z	0.87	false
2021-01-23T09:00Z	0.87	false
2021-01-23T08:45Z	0.869	false
2021-01-23T08:30Z	0.868	false
2021-01-23T08:15Z	0.87	false
2021-01-23T08:00Z	0.871	false
2021-01-23T07:45Z	0.871	false
2021-01-23T07:30Z	0.871	false
2021-01-23T07:15Z	0.871	false
2021-01-23T07:00Z	0.871	false
2021-01-23T06:45Z	0.871	false
2021-01-23T06:30Z	0.872	false
2021-01-23T06:15Z	0.871	false
2021-01-23T06:00Z	0.872	false
2021-01-23T05:45Z	0.872	false
2021-01-23T05:30Z	0.872	false
2021-01-23T05:15Z	0.872	false
2021-01-23T05:00Z	0.873	false
2021-01-23T04:45Z	0.872	false
2021-01-23T04:30Z	0.873	false
2021-01-23T04:15Z	0.873	false
2021-01-23T04:00Z	0.873	false
2021-01-23T03:45Z	0.873	false
2021-01-23T03:30Z	0.874	false
2021-01-23T03:15Z	0.873	false
2021-01-23T03:00Z	0.874	false
2021-01-23T02:45Z	0.874	false
2021-01-23T02:30Z	0.874	false
2021-01-23T02:15Z	0.875	false
2021-01-23T02:00Z	0.875	false
2021-01-23T01:45Z	0.875	false
2021-01-23T01:30Z	0.876	false
2021-01-23T01:15Z	0.876	false
2021-01-23T01:00Z	0.877	false
2021-01-23T00:45Z	0.878	false
2021-01-23T00:30Z	0.879	false
2021-01-23T00:15Z	0.879	false
2021-01-23T00:00Z	0.88	false
2021-01-22T23:45Z	0.881	false
2021-01-22T23:30Z	0.881	false
2021-01-22T23:15Z	0.88	false
2021-01-22T23:00Z	0.88	false
2021-01-22T22:45Z	0.88	false
2021-01-22T22:30Z	0.879	false
2021-01-22T22:15Z	0.881	false
2021-01-22T22:00Z	0.883	false
2021-01-22T21:45Z	0.886	false
2021-01-22T21:30Z	0.886	false
2021-01-22T21:15Z	0.878	false
2021-01-22T21:00Z	0.874	false
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2021-01-22T15:15Z	0.874	false
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2021-01-22T14:00Z	0.873	false
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2021-01-22T13:00Z	0.873	false
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2021-01-22T10:45Z	0.874	false
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2021-01-22T10:15Z	0.874	false
2021-01-22T10:00Z	0.874	false
2021-01-22T09:45Z	0.875	false
2021-01-22T09:30Z	0.875	false
2021-01-22T09:15Z	0.875	false
2021-01-22T09:00Z	0.875	false
2021-01-22T08:45Z	0.875	false
2021-01-22T08:30Z	0.876	false
2021-01-22T08:15Z	0.875	false
2021-01-22T08:00Z	0.875	false
2021-01-22T07:45Z	0.876	false
2021-01-22T07:30Z	0.877	false
2021-01-22T07:15Z	0.877	false
2021-01-22T07:00Z	0.877	false
2021-01-22T06:45Z	0.878	false
2021-01-22T06:30Z	0.877	false
2021-01-22T06:15Z	0.878	false
2021-01-22T06:00Z	0.878	false
2021-01-22T05:45Z	0.878	false
2021-01-22T05:30Z	0.878	false
2021-01-22T05:15Z	0.879	false
2021-01-22T05:00Z	0.879	false
2021-01-22T04:45Z	0.879	false
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2021-01-22T04:15Z	0.879	false
2021-01-22T04:00Z	0.879	false
2021-01-22T03:45Z	0.88	false
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2021-01-22T02:45Z	0.881	false
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2021-01-22T00:45Z	0.882	false
2021-01-22T00:30Z	0.882	false
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2021-01-21T23:45Z	0.883	false
2021-01-21T23:30Z	0.884	false
2021-01-21T23:15Z	0.884	false
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2021-01-21T22:15Z	0.885	false
2021-01-21T22:00Z	0.885	false
2021-01-21T21:45Z	0.886	false
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2021-01-21T21:15Z	0.885	false
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2021-01-21T08:00Z	0.901	false
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2021-01-21T07:30Z	0.903	false
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2021-01-21T05:45Z	0.907	false
2021-01-21T05:30Z	0.908	false
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2021-01-21T05:00Z	0.91	false
2021-01-21T04:45Z	0.912	false

Forecast data

Key information

• Station name: Cheshunt, Rosedale way
• Station ID: 7359
• River name: Rags Brook
• Typical range: 0.77m to 2.40m
• Highest level on record: 1.57m on 11 June 2012
• Site datum: 42.00mAOD (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.

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