River level River Tamar at Tamarstone Bridge

Check for flood warnings in this area

Latest recorded level 1.29m at 6:00am Monday 11 November 2019.

River levels at this location in the last 5 days

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• Measured level
• When the water level reaches 1.80m here, minor flooding is possible in this area
• Highest recorded level. Hide
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Observed data

DateTime	Value	Error
2019-11-11T06:00Z	1.287	false
2019-11-11T05:45Z	1.258	false
2019-11-11T05:30Z	1.226	false
2019-11-11T05:15Z	1.192	false
2019-11-11T05:00Z	1.154	false
2019-11-11T04:45Z	1.12	false
2019-11-11T04:30Z	1.081	false
2019-11-11T04:15Z	1.045	false
2019-11-11T04:00Z	1.002	false
2019-11-11T03:45Z	0.963	false
2019-11-11T03:30Z	0.932	false
2019-11-11T03:15Z	0.901	false
2019-11-11T03:00Z	0.878	false
2019-11-11T02:45Z	0.859	false
2019-11-11T02:30Z	0.846	false
2019-11-11T02:15Z	0.839	false
2019-11-11T02:00Z	0.836	false
2019-11-11T01:45Z	0.832	false
2019-11-11T01:30Z	0.832	false
2019-11-11T01:15Z	0.828	false
2019-11-11T01:00Z	0.826	false
2019-11-11T00:45Z	0.827	false
2019-11-11T00:30Z	0.825	false
2019-11-11T00:15Z	0.822	false
2019-11-11T00:00Z	0.822	false
2019-11-10T23:45Z	0.823	false
2019-11-10T23:30Z	0.823	false
2019-11-10T23:15Z	0.822	false
2019-11-10T23:00Z	0.824	false
2019-11-10T22:45Z	0.823	false
2019-11-10T22:30Z	0.824	false
2019-11-10T22:15Z	0.825	false
2019-11-10T22:00Z	0.826	false
2019-11-10T21:45Z	0.828	false
2019-11-10T21:30Z	0.829	false
2019-11-10T21:15Z	0.828	false
2019-11-10T21:00Z	0.832	false
2019-11-10T20:45Z	0.83	false
2019-11-10T20:30Z	0.833	false
2019-11-10T20:15Z	0.837	false
2019-11-10T20:00Z	0.836	false
2019-11-10T19:45Z	0.84	false
2019-11-10T19:30Z	0.841	false
2019-11-10T19:15Z	0.842	false
2019-11-10T19:00Z	0.845	false
2019-11-10T18:45Z	0.847	false
2019-11-10T18:30Z	0.847	false
2019-11-10T18:15Z	0.852	false
2019-11-10T18:00Z	0.855	false
2019-11-10T17:45Z	0.858	false
2019-11-10T17:30Z	0.859	false
2019-11-10T17:15Z	0.864	false
2019-11-10T17:00Z	0.866	false
2019-11-10T16:45Z	0.87	false
2019-11-10T16:30Z	0.874	false
2019-11-10T16:15Z	0.875	false
2019-11-10T16:00Z	0.88	false
2019-11-10T15:45Z	0.882	false
2019-11-10T15:30Z	0.886	false
2019-11-10T15:15Z	0.891	false
2019-11-10T15:00Z	0.895	false
2019-11-10T14:45Z	0.899	false
2019-11-10T14:30Z	0.902	false
2019-11-10T14:15Z	0.907	false
2019-11-10T14:00Z	0.909	false
2019-11-10T13:45Z	0.914	false
2019-11-10T13:30Z	0.92	false
2019-11-10T13:15Z	0.925	false
2019-11-10T13:00Z	0.93	false
2019-11-10T12:45Z	0.936	false
2019-11-10T12:30Z	0.943	false
2019-11-10T12:15Z	0.95	false
2019-11-10T12:00Z	0.956	false
2019-11-10T11:45Z	0.964	false
2019-11-10T11:30Z	0.973	false
2019-11-10T11:15Z	0.979	false
2019-11-10T11:00Z	0.987	false
2019-11-10T10:45Z	0.997	false
2019-11-10T10:30Z	1.005	false
2019-11-10T10:15Z	1.016	false
2019-11-10T10:00Z	1.028	false
2019-11-10T09:45Z	1.037	false
2019-11-10T09:30Z	1.047	false
2019-11-10T09:15Z	1.06	false
2019-11-10T09:00Z	1.073	false
2019-11-10T08:45Z	1.086	false
2019-11-10T08:30Z	1.103	false
2019-11-10T08:15Z	1.12	false
2019-11-10T08:00Z	1.139	false
2019-11-10T07:45Z	1.158	false
2019-11-10T07:30Z	1.177	false
2019-11-10T07:15Z	1.201	false
2019-11-10T07:00Z	1.227	false
2019-11-10T06:45Z	1.254	false
2019-11-10T06:30Z	1.283	false
2019-11-10T06:15Z	1.311	false
2019-11-10T06:00Z	1.345	false
2019-11-10T05:45Z	1.377	false
2019-11-10T05:30Z	1.41	false
2019-11-10T05:15Z	1.445	false
2019-11-10T05:00Z	1.476	false
2019-11-10T04:45Z	1.508	false
2019-11-10T04:30Z	1.532	false
2019-11-10T04:15Z	1.555	false
2019-11-10T04:00Z	1.574	false
2019-11-10T03:45Z	1.588	false
2019-11-10T03:30Z	1.596	false
2019-11-10T03:15Z	1.607	false
2019-11-10T03:00Z	1.608	false
2019-11-10T02:45Z	1.608	false
2019-11-10T02:30Z	1.603	false
2019-11-10T02:15Z	1.6	false
2019-11-10T02:00Z	1.592	false
2019-11-10T01:45Z	1.578	false
2019-11-10T01:30Z	1.564	false
2019-11-10T01:15Z	1.544	false
2019-11-10T01:00Z	1.519	false
2019-11-10T00:45Z	1.491	false
2019-11-10T00:30Z	1.46	false
2019-11-10T00:15Z	1.431	false
2019-11-10T00:00Z	1.408	false
2019-11-09T23:45Z	1.389	false
2019-11-09T23:30Z	1.372	false
2019-11-09T23:15Z	1.355	false
2019-11-09T23:00Z	1.345	false
2019-11-09T22:45Z	1.35	false
2019-11-09T22:30Z	1.356	false
2019-11-09T22:15Z	1.367	false
2019-11-09T22:00Z	1.378	false
2019-11-09T21:45Z	1.39	false
2019-11-09T21:30Z	1.398	false
2019-11-09T21:15Z	1.409	false
2019-11-09T21:00Z	1.414	false
2019-11-09T20:45Z	1.42	false
2019-11-09T20:30Z	1.423	false
2019-11-09T20:15Z	1.426	false
2019-11-09T20:00Z	1.426	false
2019-11-09T19:45Z	1.419	false
2019-11-09T19:30Z	1.416	false
2019-11-09T19:15Z	1.409	false
2019-11-09T19:00Z	1.398	false
2019-11-09T18:45Z	1.385	false
2019-11-09T18:30Z	1.373	false
2019-11-09T18:15Z	1.36	false
2019-11-09T18:00Z	1.346	false
2019-11-09T17:45Z	1.333	false
2019-11-09T17:30Z	1.325	false
2019-11-09T17:15Z	1.319	false
2019-11-09T17:00Z	1.317	false
2019-11-09T16:45Z	1.322	false
2019-11-09T16:30Z	1.33	false
2019-11-09T16:15Z	1.339	false
2019-11-09T16:00Z	1.354	false
2019-11-09T15:45Z	1.37	false
2019-11-09T15:30Z	1.386	false
2019-11-09T15:15Z	1.406	false
2019-11-09T15:00Z	1.422	false
2019-11-09T14:45Z	1.438	false
2019-11-09T14:30Z	1.454	false
2019-11-09T14:15Z	1.464	false
2019-11-09T14:00Z	1.47	false
2019-11-09T13:45Z	1.477	false
2019-11-09T13:30Z	1.475	false
2019-11-09T13:15Z	1.468	false
2019-11-09T13:00Z	1.452	false
2019-11-09T12:45Z	1.431	false
2019-11-09T12:30Z	1.4	false
2019-11-09T12:15Z	1.366	false
2019-11-09T12:00Z	1.322	false
2019-11-09T11:45Z	1.273	false
2019-11-09T11:30Z	1.217	false
2019-11-09T11:15Z	1.156	false
2019-11-09T11:00Z	1.091	false
2019-11-09T10:45Z	1.028	false
2019-11-09T10:30Z	0.978	false
2019-11-09T10:15Z	0.937	false
2019-11-09T10:00Z	0.903	false
2019-11-09T09:45Z	0.876	false
2019-11-09T09:30Z	0.856	false
2019-11-09T09:15Z	0.848	false
2019-11-09T09:00Z	0.842	false
2019-11-09T08:45Z	0.84	false
2019-11-09T08:30Z	0.839	false
2019-11-09T08:15Z	0.84	false
2019-11-09T08:00Z	0.84	false
2019-11-09T07:45Z	0.842	false
2019-11-09T07:30Z	0.843	false
2019-11-09T07:15Z	0.845	false
2019-11-09T07:00Z	0.846	false
2019-11-09T06:45Z	0.847	false
2019-11-09T06:30Z	0.85	false
2019-11-09T06:15Z	0.85	false
2019-11-09T06:00Z	0.852	false
2019-11-09T05:45Z	0.856	false
2019-11-09T05:30Z	0.857	false
2019-11-09T05:15Z	0.861	false
2019-11-09T05:00Z	0.864	false
2019-11-09T04:45Z	0.868	false
2019-11-09T04:30Z	0.87	false
2019-11-09T04:15Z	0.872	false
2019-11-09T04:00Z	0.878	false
2019-11-09T03:45Z	0.879	false
2019-11-09T03:30Z	0.883	false
2019-11-09T03:15Z	0.886	false
2019-11-09T03:00Z	0.891	false
2019-11-09T02:45Z	0.892	false
2019-11-09T02:30Z	0.896	false
2019-11-09T02:15Z	0.901	false
2019-11-09T02:00Z	0.901	false
2019-11-09T01:45Z	0.905	false
2019-11-09T01:30Z	0.907	false
2019-11-09T01:15Z	0.91	false
2019-11-09T01:00Z	0.912	false
2019-11-09T00:45Z	0.917	false
2019-11-09T00:30Z	0.919	false
2019-11-09T00:15Z	0.922	false
2019-11-09T00:00Z	0.926	false
2019-11-08T23:45Z	0.929	false
2019-11-08T23:30Z	0.932	false
2019-11-08T23:15Z	0.936	false
2019-11-08T23:00Z	0.941	false
2019-11-08T22:45Z	0.944	false
2019-11-08T22:30Z	0.947	false
2019-11-08T22:15Z	0.951	false
2019-11-08T22:00Z	0.955	false
2019-11-08T21:45Z	0.96	false
2019-11-08T21:30Z	0.962	false
2019-11-08T21:15Z	0.967	false
2019-11-08T21:00Z	0.972	false
2019-11-08T20:45Z	0.976	false
2019-11-08T20:30Z	0.978	false
2019-11-08T20:15Z	0.985	false
2019-11-08T20:00Z	0.99	false
2019-11-08T19:45Z	0.995	false
2019-11-08T19:30Z	0.997	false
2019-11-08T19:15Z	1.004	false
2019-11-08T19:00Z	1.007	false
2019-11-08T18:45Z	1.011	false
2019-11-08T18:30Z	1.015	false
2019-11-08T18:15Z	1.021	false
2019-11-08T18:00Z	1.025	false
2019-11-08T17:45Z	1.032	false
2019-11-08T17:30Z	1.036	false
2019-11-08T17:15Z	1.042	false
2019-11-08T17:00Z	1.048	false
2019-11-08T16:45Z	1.056	false
2019-11-08T16:30Z	1.06	false
2019-11-08T16:15Z	1.068	false
2019-11-08T16:00Z	1.074	false
2019-11-08T15:45Z	1.079	false
2019-11-08T15:30Z	1.085	false
2019-11-08T15:15Z	1.093	false
2019-11-08T15:00Z	1.101	false
2019-11-08T14:45Z	1.109	false
2019-11-08T14:30Z	1.114	false
2019-11-08T14:15Z	1.123	false
2019-11-08T14:00Z	1.129	false
2019-11-08T13:45Z	1.138	false
2019-11-08T13:30Z	1.145	false
2019-11-08T13:15Z	1.155	false
2019-11-08T13:00Z	1.164	false
2019-11-08T12:45Z	1.171	false
2019-11-08T12:30Z	1.18	false
2019-11-08T12:15Z	1.189	false
2019-11-08T12:00Z	1.199	false
2019-11-08T11:45Z	1.21	false
2019-11-08T11:30Z	1.218	false
2019-11-08T11:15Z	1.227	false
2019-11-08T11:00Z	1.239	false
2019-11-08T10:45Z	1.249	false
2019-11-08T10:30Z	1.259	false
2019-11-08T10:15Z	1.27	false
2019-11-08T10:00Z	1.28	false
2019-11-08T09:45Z	1.291	false
2019-11-08T09:30Z	1.303	false
2019-11-08T09:15Z	1.315	false
2019-11-08T09:00Z	1.324	false
2019-11-08T08:45Z	1.335	false
2019-11-08T08:30Z	1.346	false
2019-11-08T08:15Z	1.357	false
2019-11-08T08:00Z	1.363	false
2019-11-08T07:45Z	1.373	false
2019-11-08T07:30Z	1.378	false
2019-11-08T07:15Z	1.383	false
2019-11-08T07:00Z	1.385	false
2019-11-08T06:45Z	1.382	false
2019-11-08T06:30Z	1.382	false
2019-11-08T06:15Z	1.377	false
2019-11-08T06:00Z	1.373	false
2019-11-08T05:45Z	1.367	false
2019-11-08T05:30Z	1.363	false
2019-11-08T05:15Z	1.359	false
2019-11-08T05:00Z	1.356	false
2019-11-08T04:45Z	1.357	false
2019-11-08T04:30Z	1.359	false
2019-11-08T04:15Z	1.362	false
2019-11-08T04:00Z	1.366	false
2019-11-08T03:45Z	1.376	false
2019-11-08T03:30Z	1.383	false
2019-11-08T03:15Z	1.391	false
2019-11-08T03:00Z	1.399	false
2019-11-08T02:45Z	1.409	false
2019-11-08T02:30Z	1.418	false
2019-11-08T02:15Z	1.429	false
2019-11-08T02:00Z	1.439	false
2019-11-08T01:45Z	1.448	false
2019-11-08T01:30Z	1.455	false
2019-11-08T01:15Z	1.466	false
2019-11-08T01:00Z	1.475	false
2019-11-08T00:45Z	1.484	false
2019-11-08T00:30Z	1.494	false
2019-11-08T00:15Z	1.501	false
2019-11-08T00:00Z	1.51	false
2019-11-07T23:45Z	1.518	false
2019-11-07T23:30Z	1.529	false
2019-11-07T23:15Z	1.535	false
2019-11-07T23:00Z	1.542	false
2019-11-07T22:45Z	1.545	false
2019-11-07T22:30Z	1.551	false
2019-11-07T22:15Z	1.552	false
2019-11-07T22:00Z	1.558	false
2019-11-07T21:45Z	1.557	false
2019-11-07T21:30Z	1.558	false
2019-11-07T21:15Z	1.554	false
2019-11-07T21:00Z	1.554	false
2019-11-07T20:45Z	1.551	false
2019-11-07T20:30Z	1.544	false
2019-11-07T20:15Z	1.542	false
2019-11-07T20:00Z	1.541	false
2019-11-07T19:45Z	1.534	false
2019-11-07T19:30Z	1.529	false
2019-11-07T19:15Z	1.524	false
2019-11-07T19:00Z	1.518	false
2019-11-07T18:45Z	1.506	false
2019-11-07T18:30Z	1.49	false
2019-11-07T18:15Z	1.477	false
2019-11-07T18:00Z	1.462	false
2019-11-07T17:45Z	1.448	false
2019-11-07T17:30Z	1.433	false
2019-11-07T17:15Z	1.422	false
2019-11-07T17:00Z	1.41	false
2019-11-07T16:45Z	1.396	false
2019-11-07T16:30Z	1.388	false
2019-11-07T16:15Z	1.378	false
2019-11-07T16:00Z	1.371	false
2019-11-07T15:45Z	1.365	false
2019-11-07T15:30Z	1.362	false
2019-11-07T15:15Z	1.359	false
2019-11-07T15:00Z	1.354	false
2019-11-07T14:45Z	1.355	false
2019-11-07T14:30Z	1.354	false
2019-11-07T14:15Z	1.356	false
2019-11-07T14:00Z	1.359	false
2019-11-07T13:45Z	1.358	false
2019-11-07T13:30Z	1.361	false
2019-11-07T13:15Z	1.361	false
2019-11-07T13:00Z	1.36	false
2019-11-07T12:45Z	1.361	false
2019-11-07T12:30Z	1.367	false
2019-11-07T12:15Z	1.37	false
2019-11-07T12:00Z	1.38	false
2019-11-07T11:45Z	1.388	false
2019-11-07T11:30Z	1.399	false
2019-11-07T11:15Z	1.41	false
2019-11-07T11:00Z	1.423	false
2019-11-07T10:45Z	1.437	false
2019-11-07T10:30Z	1.453	false
2019-11-07T10:15Z	1.47	false
2019-11-07T10:00Z	1.486	false
2019-11-07T09:45Z	1.5	false
2019-11-07T09:30Z	1.516	false
2019-11-07T09:15Z	1.531	false
2019-11-07T09:00Z	1.545	false
2019-11-07T08:45Z	1.556	false
2019-11-07T08:30Z	1.571	false
2019-11-07T08:15Z	1.584	false
2019-11-07T08:00Z	1.598	false
2019-11-07T07:45Z	1.611	false
2019-11-07T07:30Z	1.625	false
2019-11-07T07:15Z	1.635	false
2019-11-07T07:00Z	1.646	false
2019-11-07T06:45Z	1.662	false
2019-11-07T06:30Z	1.669	false
2019-11-07T06:15Z	1.68	false
2019-11-07T06:00Z	1.693	false
2019-11-07T05:45Z	1.704	false
2019-11-07T05:30Z	1.713	false
2019-11-07T05:15Z	1.724	false
2019-11-07T05:00Z	1.734	false
2019-11-07T04:45Z	1.742	false
2019-11-07T04:30Z	1.752	false
2019-11-07T04:15Z	1.76	false
2019-11-07T04:00Z	1.767	false
2019-11-07T03:45Z	1.776	false
2019-11-07T03:30Z	1.781	false
2019-11-07T03:15Z	1.788	false
2019-11-07T03:00Z	1.792	false
2019-11-07T02:45Z	1.796	false
2019-11-07T02:30Z	1.801	false
2019-11-07T02:15Z	1.803	false
2019-11-07T02:00Z	1.805	false
2019-11-07T01:45Z	1.805	false
2019-11-07T01:30Z	1.805	false
2019-11-07T01:15Z	1.801	false
2019-11-07T01:00Z	1.797	false
2019-11-07T00:45Z	1.794	false
2019-11-07T00:30Z	1.788	false

Forecast data

Key information

• Station name: Tamarstone Bridge
• Station ID: 3334
• River name: River Tamar
• Typical range: 0.06m to 1.80m
• Highest level on record: 2.36m on 22 December 2012
• Site datum: 101.04mAOD (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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