River level River Great Ouse at Welney Causeway

Check for flood warnings in this area

Latest recorded level 1.89m at 5:15am Saturday 6 March 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
2021-03-06T05:15Z	1.89	false
2021-03-06T05:00Z	1.889	false
2021-03-06T04:45Z	1.891	false
2021-03-06T04:30Z	1.894	false
2021-03-06T04:15Z	1.892	false
2021-03-06T04:00Z	1.89	false
2021-03-06T03:45Z	1.891	false
2021-03-06T03:30Z	1.888	false
2021-03-06T03:15Z	1.889	false
2021-03-06T03:00Z	1.884	false
2021-03-06T02:45Z	1.883	false
2021-03-06T02:30Z	1.88	false
2021-03-06T02:15Z	1.876	false
2021-03-06T02:00Z	1.877	false
2021-03-06T01:45Z	1.872	false
2021-03-06T01:30Z	1.875	false
2021-03-06T01:15Z	1.867	false
2021-03-06T01:00Z	1.863	false
2021-03-06T00:45Z	1.861	false
2021-03-06T00:30Z	1.86	false
2021-03-06T00:15Z	1.859	false
2021-03-06T00:00Z	1.855	false
2021-03-05T23:45Z	1.848	false
2021-03-05T23:30Z	1.838	false
2021-03-05T23:15Z	1.839	false
2021-03-05T23:00Z	1.835	false
2021-03-05T22:45Z	1.825	false
2021-03-05T22:30Z	1.825	false
2021-03-05T22:15Z	1.829	false
2021-03-05T22:00Z	1.828	false
2021-03-05T21:45Z	1.825	false
2021-03-05T21:30Z	1.83	false
2021-03-05T21:15Z	1.825	false
2021-03-05T21:00Z	1.828	false
2021-03-05T20:45Z	1.831	false
2021-03-05T20:30Z	1.833	false
2021-03-05T20:15Z	1.829	false
2021-03-05T20:00Z	1.829	false
2021-03-05T19:45Z	1.832	false
2021-03-05T19:30Z	1.834	false
2021-03-05T19:15Z	1.836	false
2021-03-05T19:00Z	1.839	false
2021-03-05T18:45Z	1.837	false
2021-03-05T18:30Z	1.841	false
2021-03-05T18:15Z	1.843	false
2021-03-05T18:00Z	1.845	false
2021-03-05T17:45Z	1.846	false
2021-03-05T17:30Z	1.847	false
2021-03-05T17:15Z	1.849	false
2021-03-05T17:00Z	1.852	false
2021-03-05T16:45Z	1.852	false
2021-03-05T16:30Z	1.853	false
2021-03-05T16:15Z	1.855	false
2021-03-05T16:00Z	1.854	false
2021-03-05T15:45Z	1.853	false
2021-03-05T15:30Z	1.849	false
2021-03-05T15:15Z	1.852	false
2021-03-05T15:00Z	1.851	false
2021-03-05T14:45Z	1.848	false
2021-03-05T14:30Z	1.846	false
2021-03-05T14:15Z	1.843	false
2021-03-05T14:00Z	1.838	false
2021-03-05T13:45Z	1.835	false
2021-03-05T13:30Z	1.837	false
2021-03-05T13:15Z	1.837	false
2021-03-05T13:00Z	1.831	false
2021-03-05T12:45Z	1.827	false
2021-03-05T12:30Z	1.824	false
2021-03-05T12:15Z	1.82	false
2021-03-05T12:00Z	1.816	false
2021-03-05T11:45Z	1.815	false
2021-03-05T11:30Z	1.81	false
2021-03-05T11:15Z	1.807	false
2021-03-05T11:00Z	1.809	false
2021-03-05T10:45Z	1.8	false
2021-03-05T10:30Z	1.801	false
2021-03-05T10:15Z	1.805	false
2021-03-05T10:00Z	1.806	false
2021-03-05T09:45Z	1.807	false
2021-03-05T09:30Z	1.807	false
2021-03-05T09:15Z	1.809	false
2021-03-05T09:00Z	1.811	false
2021-03-05T08:45Z	1.81	false
2021-03-05T08:30Z	1.811	false
2021-03-05T08:15Z	1.812	false
2021-03-05T08:00Z	1.81	false
2021-03-05T07:45Z	1.815	false
2021-03-05T07:30Z	1.812	false
2021-03-05T07:15Z	1.812	false
2021-03-05T07:00Z	1.816	false
2021-03-05T06:45Z	1.816	false
2021-03-05T06:30Z	1.818	false
2021-03-05T06:15Z	1.817	false
2021-03-05T06:00Z	1.819	false
2021-03-05T05:45Z	1.822	false
2021-03-05T05:30Z	1.823	false
2021-03-05T05:15Z	1.821	false
2021-03-05T05:00Z	1.819	false
2021-03-05T04:45Z	1.823	false
2021-03-05T04:30Z	1.825	false
2021-03-05T04:15Z	1.825	false
2021-03-05T04:00Z	1.825	false
2021-03-05T03:45Z	1.827	false
2021-03-05T03:30Z	1.827	false
2021-03-05T03:15Z	1.827	false
2021-03-05T03:00Z	1.827	false
2021-03-05T02:45Z	1.825	false
2021-03-05T02:30Z	1.825	false
2021-03-05T02:15Z	1.821	false
2021-03-05T02:00Z	1.819	false
2021-03-05T01:45Z	1.815	false
2021-03-05T01:30Z	1.814	false
2021-03-05T01:15Z	1.81	false
2021-03-05T01:00Z	1.808	false
2021-03-05T00:45Z	1.802	false
2021-03-05T00:30Z	1.796	false
2021-03-05T00:15Z	1.795	false
2021-03-05T00:00Z	1.791	false
2021-03-04T23:45Z	1.792	false
2021-03-04T23:30Z	1.786	false
2021-03-04T23:15Z	1.783	false
2021-03-04T23:00Z	1.781	false
2021-03-04T22:45Z	1.785	false
2021-03-04T22:30Z	1.781	false
2021-03-04T22:15Z	1.775	false
2021-03-04T22:00Z	1.773	false
2021-03-04T21:45Z	1.768	false
2021-03-04T21:30Z	1.762	false
2021-03-04T21:15Z	1.766	false
2021-03-04T21:00Z	1.769	false
2021-03-04T20:45Z	1.77	false
2021-03-04T20:30Z	1.773	false
2021-03-04T20:15Z	1.773	false
2021-03-04T20:00Z	1.775	false
2021-03-04T19:45Z	1.777	false
2021-03-04T19:30Z	1.78	false
2021-03-04T19:15Z	1.775	false
2021-03-04T19:00Z	1.775	false
2021-03-04T18:45Z	1.777	false
2021-03-04T18:30Z	1.786	false
2021-03-04T18:15Z	1.786	false
2021-03-04T18:00Z	1.792	false
2021-03-04T17:45Z	1.793	false
2021-03-04T17:30Z	1.798	false
2021-03-04T17:15Z	1.801	false
2021-03-04T17:00Z	1.804	false
2021-03-04T16:45Z	1.802	false
2021-03-04T16:30Z	1.807	false
2021-03-04T16:15Z	1.811	false
2021-03-04T16:00Z	1.809	false
2021-03-04T15:45Z	1.815	false
2021-03-04T15:30Z	1.819	false
2021-03-04T15:15Z	1.82	false
2021-03-04T15:00Z	1.823	false
2021-03-04T14:45Z	1.824	false
2021-03-04T14:30Z	1.823	false
2021-03-04T14:15Z	1.823	false
2021-03-04T14:00Z	1.822	false
2021-03-04T13:45Z	1.82	false
2021-03-04T13:30Z	1.819	false
2021-03-04T13:15Z	1.817	false
2021-03-04T13:00Z	1.812	false
2021-03-04T12:45Z	1.804	false
2021-03-04T12:30Z	1.8	false
2021-03-04T12:15Z	1.809	false
2021-03-04T12:00Z	1.807	false
2021-03-04T11:45Z	1.806	false
2021-03-04T11:30Z	1.803	false
2021-03-04T11:15Z	1.798	false
2021-03-04T11:00Z	1.799	false
2021-03-04T10:45Z	1.799	false
2021-03-04T10:30Z	1.796	false
2021-03-04T10:15Z	1.794	false
2021-03-04T10:00Z	1.792	false
2021-03-04T09:45Z	1.788	false
2021-03-04T09:30Z	1.788	false
2021-03-04T09:15Z	1.785	false
2021-03-04T09:00Z	1.787	false
2021-03-04T08:45Z	1.792	false
2021-03-04T08:30Z	1.795	false
2021-03-04T08:15Z	1.796	false
2021-03-04T08:00Z	1.798	false
2021-03-04T07:45Z	1.802	false
2021-03-04T07:30Z	1.802	false
2021-03-04T07:15Z	1.801	false
2021-03-04T07:00Z	1.806	false
2021-03-04T06:45Z	1.808	false
2021-03-04T06:30Z	1.809	false
2021-03-04T06:15Z	1.809	false
2021-03-04T06:00Z	1.811	false
2021-03-04T05:45Z	1.815	false
2021-03-04T05:30Z	1.815	false
2021-03-04T05:15Z	1.817	false
2021-03-04T05:00Z	1.818	false
2021-03-04T04:45Z	1.821	false
2021-03-04T04:30Z	1.825	false
2021-03-04T04:15Z	1.825	false
2021-03-04T04:00Z	1.827	false
2021-03-04T03:45Z	1.829	false
2021-03-04T03:30Z	1.831	false
2021-03-04T03:15Z	1.833	false
2021-03-04T03:00Z	1.833	false
2021-03-04T02:45Z	1.832	false
2021-03-04T02:30Z	1.835	false
2021-03-04T02:15Z	1.836	false
2021-03-04T02:00Z	1.832	false
2021-03-04T01:45Z	1.83	false
2021-03-04T01:30Z	1.83	false
2021-03-04T01:15Z	1.828	false
2021-03-04T01:00Z	1.827	false
2021-03-04T00:45Z	1.821	false
2021-03-04T00:30Z	1.821	false
2021-03-04T00:15Z	1.819	false
2021-03-04T00:00Z	1.817	false
2021-03-03T23:45Z	1.814	false
2021-03-03T23:30Z	1.81	false
2021-03-03T23:15Z	1.81	false
2021-03-03T23:00Z	1.806	false
2021-03-03T22:45Z	1.803	false
2021-03-03T22:30Z	1.8	false
2021-03-03T22:15Z	1.796	false
2021-03-03T22:00Z	1.797	false
2021-03-03T21:45Z	1.794	false
2021-03-03T21:30Z	1.791	false
2021-03-03T21:15Z	1.789	false
2021-03-03T21:00Z	1.785	false
2021-03-03T20:45Z	1.786	false
2021-03-03T20:30Z	1.787	false
2021-03-03T20:15Z	1.789	false
2021-03-03T20:00Z	1.795	false
2021-03-03T19:45Z	1.796	false
2021-03-03T19:30Z	1.797	false
2021-03-03T19:15Z	1.798	false
2021-03-03T19:00Z	1.798	false
2021-03-03T18:45Z	1.801	false
2021-03-03T18:30Z	1.805	false
2021-03-03T18:15Z	1.807	false
2021-03-03T18:00Z	1.812	false
2021-03-03T17:45Z	1.813	false
2021-03-03T17:30Z	1.817	false
2021-03-03T17:15Z	1.819	false
2021-03-03T17:00Z	1.82	false
2021-03-03T16:45Z	1.824	false
2021-03-03T16:30Z	1.829	false
2021-03-03T16:15Z	1.832	false
2021-03-03T16:00Z	1.833	false
2021-03-03T15:45Z	1.837	false
2021-03-03T15:30Z	1.838	false
2021-03-03T15:15Z	1.841	false
2021-03-03T15:00Z	1.845	false
2021-03-03T14:45Z	1.845	false
2021-03-03T14:30Z	1.844	false
2021-03-03T14:15Z	1.851	false
2021-03-03T14:00Z	1.851	false
2021-03-03T13:45Z	1.85	false
2021-03-03T13:30Z	1.849	false
2021-03-03T13:15Z	1.846	false
2021-03-03T13:00Z	1.844	false
2021-03-03T12:45Z	1.841	false
2021-03-03T12:30Z	1.837	false
2021-03-03T12:15Z	1.837	false
2021-03-03T12:00Z	1.836	false
2021-03-03T11:45Z	1.832	false
2021-03-03T11:30Z	1.833	false
2021-03-03T11:15Z	1.831	false
2021-03-03T11:00Z	1.828	false
2021-03-03T10:45Z	1.822	false
2021-03-03T10:30Z	1.822	false
2021-03-03T10:15Z	1.821	false
2021-03-03T10:00Z	1.812	false
2021-03-03T09:45Z	1.811	false
2021-03-03T09:30Z	1.809	false
2021-03-03T09:15Z	1.805	false
2021-03-03T09:00Z	1.802	false
2021-03-03T08:45Z	1.805	false
2021-03-03T08:30Z	1.806	false
2021-03-03T08:15Z	1.809	false
2021-03-03T08:00Z	1.811	false
2021-03-03T07:45Z	1.811	false
2021-03-03T07:30Z	1.813	false
2021-03-03T07:15Z	1.816	false
2021-03-03T07:00Z	1.815	false
2021-03-03T06:45Z	1.817	false
2021-03-03T06:30Z	1.821	false
2021-03-03T06:15Z	1.823	false
2021-03-03T06:00Z	1.822	false
2021-03-03T05:45Z	1.824	false
2021-03-03T05:30Z	1.829	false
2021-03-03T05:15Z	1.828	false
2021-03-03T05:00Z	1.836	false
2021-03-03T04:45Z	1.836	false
2021-03-03T04:30Z	1.838	false
2021-03-03T04:15Z	1.843	false
2021-03-03T04:00Z	1.841	false
2021-03-03T03:45Z	1.843	false
2021-03-03T03:30Z	1.846	false
2021-03-03T03:15Z	1.848	false
2021-03-03T03:00Z	1.849	false
2021-03-03T02:45Z	1.854	false
2021-03-03T02:30Z	1.857	false
2021-03-03T02:15Z	1.854	false
2021-03-03T02:00Z	1.859	false
2021-03-03T01:45Z	1.858	false
2021-03-03T01:30Z	1.861	false
2021-03-03T01:15Z	1.858	false
2021-03-03T01:00Z	1.858	false
2021-03-03T00:45Z	1.856	false
2021-03-03T00:30Z	1.853	false
2021-03-03T00:15Z	1.851	false
2021-03-03T00:00Z	1.849	false
2021-03-02T23:45Z	1.849	false
2021-03-02T23:30Z	1.847	false
2021-03-02T23:15Z	1.845	false
2021-03-02T23:00Z	1.842	false
2021-03-02T22:45Z	1.842	false
2021-03-02T22:30Z	1.835	false
2021-03-02T22:15Z	1.835	false
2021-03-02T22:00Z	1.832	false
2021-03-02T21:45Z	1.83	false
2021-03-02T21:30Z	1.83	false
2021-03-02T21:15Z	1.827	false
2021-03-02T21:00Z	1.825	false
2021-03-02T20:45Z	1.822	false
2021-03-02T20:30Z	1.819	false
2021-03-02T20:15Z	1.819	false
2021-03-02T20:00Z	1.817	false
2021-03-02T19:45Z	1.82	false
2021-03-02T19:30Z	1.822	false
2021-03-02T19:15Z	1.825	false
2021-03-02T19:00Z	1.826	false
2021-03-02T18:45Z	1.828	false
2021-03-02T18:30Z	1.832	false
2021-03-02T18:15Z	1.835	false
2021-03-02T18:00Z	1.837	false
2021-03-02T17:45Z	1.837	false
2021-03-02T17:30Z	1.842	false
2021-03-02T17:15Z	1.84	false
2021-03-02T17:00Z	1.845	false
2021-03-02T16:45Z	1.846	false
2021-03-02T16:30Z	1.846	false
2021-03-02T16:15Z	1.851	false
2021-03-02T16:00Z	1.852	false
2021-03-02T15:45Z	1.852	false
2021-03-02T15:30Z	1.857	false
2021-03-02T15:15Z	1.858	false
2021-03-02T15:00Z	1.858	false
2021-03-02T14:45Z	1.86	false
2021-03-02T14:30Z	1.864	false
2021-03-02T14:15Z	1.863	false
2021-03-02T14:00Z	1.866	false
2021-03-02T13:45Z	1.866	false
2021-03-02T13:30Z	1.869	false
2021-03-02T13:15Z	1.869	false
2021-03-02T13:00Z	1.868	false
2021-03-02T12:45Z	1.866	false
2021-03-02T12:30Z	1.864	false
2021-03-02T12:15Z	1.863	false
2021-03-02T12:00Z	1.858	false
2021-03-02T11:45Z	1.854	false
2021-03-02T11:30Z	1.851	false
2021-03-02T11:15Z	1.851	false
2021-03-02T11:00Z	1.848	false
2021-03-02T10:45Z	1.842	false
2021-03-02T10:30Z	1.841	false
2021-03-02T10:15Z	1.838	false
2021-03-02T10:00Z	1.839	false
2021-03-02T09:45Z	1.834	false
2021-03-02T09:30Z	1.83	false
2021-03-02T09:15Z	1.83	false
2021-03-02T09:00Z	1.827	false
2021-03-02T08:45Z	1.826	false
2021-03-02T08:30Z	1.821	false
2021-03-02T08:15Z	1.821	false
2021-03-02T08:00Z	1.821	false
2021-03-02T07:45Z	1.822	false
2021-03-02T07:30Z	1.824	false
2021-03-02T07:15Z	1.83	false
2021-03-02T07:00Z	1.83	false
2021-03-02T06:45Z	1.831	false
2021-03-02T06:30Z	1.831	false
2021-03-02T06:15Z	1.833	false
2021-03-02T06:00Z	1.834	false
2021-03-02T05:45Z	1.836	false
2021-03-02T05:30Z	1.842	false
2021-03-02T05:15Z	1.841	false
2021-03-02T05:00Z	1.845	false
2021-03-02T04:45Z	1.849	false
2021-03-02T04:30Z	1.851	false
2021-03-02T04:15Z	1.851	false
2021-03-02T04:00Z	1.857	false
2021-03-02T03:45Z	1.856	false
2021-03-02T03:30Z	1.86	false
2021-03-02T03:15Z	1.865	false
2021-03-02T03:00Z	1.864	false
2021-03-02T02:45Z	1.866	false
2021-03-02T02:30Z	1.866	false
2021-03-02T02:15Z	1.868	false
2021-03-02T02:00Z	1.87	false
2021-03-02T01:45Z	1.872	false
2021-03-02T01:30Z	1.874	false
2021-03-02T01:15Z	1.875	false
2021-03-02T01:00Z	1.876	false
2021-03-02T00:45Z	1.875	false
2021-03-02T00:30Z	1.876	false
2021-03-02T00:15Z	1.874	false
2021-03-02T00:00Z	1.87	false
2021-03-01T23:45Z	1.869	false
2021-03-01T23:30Z	1.867	false
2021-03-01T23:15Z	1.862	false
2021-03-01T23:00Z	1.863	false
2021-03-01T22:45Z	1.859	false
2021-03-01T22:30Z	1.853	false
2021-03-01T22:15Z	1.855	false
2021-03-01T22:00Z	1.849	false
2021-03-01T21:45Z	1.845	false
2021-03-01T21:30Z	1.845	false
2021-03-01T21:15Z	1.844	false
2021-03-01T21:00Z	1.837	false
2021-03-01T20:45Z	1.836	false
2021-03-01T20:30Z	1.836	false
2021-03-01T20:15Z	1.834	false
2021-03-01T20:00Z	1.832	false
2021-03-01T19:45Z	1.827	false
2021-03-01T19:30Z	1.828	false
2021-03-01T19:15Z	1.829	false
2021-03-01T19:00Z	1.832	false

Forecast data

Key information

• Station name: Welney Causeway
• Station ID: 6245
• River name: River Great Ouse
• Typical range: 0.46m to 2.40m
• Highest level on record: 4.13m on 07 January 2003
• 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.

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