River level Cranleigh Waters at Flash Bridge

Check for flood warnings in this area

Latest recorded level 1.25m at 7:15pm Wednesday 28 July 2021.

River levels at this location in the last 5 days

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• Measured level
• When the water level reaches 3.00m here, minor flooding is possible in this area
• Highest recorded level. Hide
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Observed data

DateTime	Value	Error
2021-07-28T18:15Z	1.247	false
2021-07-28T18:00Z	1.248	false
2021-07-28T17:45Z	1.253	false
2021-07-28T17:30Z	1.255	false
2021-07-28T17:15Z	1.254	false
2021-07-28T17:00Z	1.257	false
2021-07-28T16:45Z	1.257	false
2021-07-28T16:30Z	1.262	false
2021-07-28T16:15Z	1.264	false
2021-07-28T16:00Z	1.265	false
2021-07-28T15:45Z	1.268	false
2021-07-28T15:30Z	1.27	false
2021-07-28T15:15Z	1.273	false
2021-07-28T15:00Z	1.275	false
2021-07-28T14:45Z	1.28	false
2021-07-28T14:30Z	1.28	false
2021-07-28T14:15Z	1.283	false
2021-07-28T14:00Z	1.284	false
2021-07-28T13:45Z	1.286	false
2021-07-28T13:30Z	1.288	false
2021-07-28T13:15Z	1.29	false
2021-07-28T13:00Z	1.291	false
2021-07-28T12:45Z	1.294	false
2021-07-28T12:30Z	1.297	false
2021-07-28T12:15Z	1.301	false
2021-07-28T12:00Z	1.302	false
2021-07-28T11:45Z	1.303	false
2021-07-28T11:30Z	1.306	false
2021-07-28T11:15Z	1.309	false
2021-07-28T11:00Z	1.311	false
2021-07-28T10:45Z	1.313	false
2021-07-28T10:30Z	1.315	false
2021-07-28T10:15Z	1.315	false
2021-07-28T10:00Z	1.316	false
2021-07-28T09:45Z	1.317	false
2021-07-28T09:30Z	1.321	false
2021-07-28T09:15Z	1.323	false
2021-07-28T09:00Z	1.323	false
2021-07-28T08:45Z	1.326	false
2021-07-28T08:30Z	1.328	false
2021-07-28T08:15Z	1.33	false
2021-07-28T08:00Z	1.332	false
2021-07-28T07:45Z	1.332	false
2021-07-28T07:30Z	1.334	false
2021-07-28T07:15Z	1.334	false
2021-07-28T07:00Z	1.336	false
2021-07-28T06:45Z	1.336	false
2021-07-28T06:30Z	1.337	false
2021-07-28T06:15Z	1.337	false
2021-07-28T06:00Z	1.338	false
2021-07-28T05:45Z	1.338	false
2021-07-28T05:30Z	1.337	false
2021-07-28T05:15Z	1.337	false
2021-07-28T05:00Z	1.337	false
2021-07-28T04:45Z	1.336	false
2021-07-28T04:30Z	1.335	false
2021-07-28T04:15Z	1.334	false
2021-07-28T04:00Z	1.333	false
2021-07-28T03:45Z	1.331	false
2021-07-28T03:30Z	1.33	false
2021-07-28T03:15Z	1.328	false
2021-07-28T03:00Z	1.326	false
2021-07-28T02:45Z	1.324	false
2021-07-28T02:30Z	1.321	false
2021-07-28T02:15Z	1.319	false
2021-07-28T02:00Z	1.318	false
2021-07-28T01:45Z	1.315	false
2021-07-28T01:30Z	1.312	false
2021-07-28T01:15Z	1.31	false
2021-07-28T01:00Z	1.307	false
2021-07-28T00:45Z	1.303	false
2021-07-28T00:30Z	1.301	false
2021-07-28T00:15Z	1.296	false
2021-07-28T00:00Z	1.293	false
2021-07-27T23:45Z	1.289	false
2021-07-27T23:30Z	1.285	false
2021-07-27T23:15Z	1.281	false
2021-07-27T23:00Z	1.276	false
2021-07-27T22:45Z	1.271	false
2021-07-27T22:30Z	1.266	false
2021-07-27T22:15Z	1.261	false
2021-07-27T22:00Z	1.257	false
2021-07-27T21:45Z	1.253	false
2021-07-27T21:30Z	1.25	false
2021-07-27T21:15Z	1.248	false
2021-07-27T21:00Z	1.245	false
2021-07-27T20:45Z	1.244	false
2021-07-27T20:30Z	1.242	false
2021-07-27T20:15Z	1.238	false
2021-07-27T20:00Z	1.236	false
2021-07-27T19:45Z	1.234	false
2021-07-27T19:30Z	1.231	false
2021-07-27T19:15Z	1.231	false
2021-07-27T19:00Z	1.228	false
2021-07-27T18:45Z	1.227	false
2021-07-27T18:30Z	1.225	false
2021-07-27T18:15Z	1.225	false
2021-07-27T18:00Z	1.225	false
2021-07-27T17:45Z	1.224	false
2021-07-27T17:30Z	1.224	false
2021-07-27T17:15Z	1.224	false
2021-07-27T17:00Z	1.225	false
2021-07-27T16:45Z	1.226	false
2021-07-27T16:30Z	1.225	false
2021-07-27T16:15Z	1.227	false
2021-07-27T16:00Z	1.229	false
2021-07-27T15:45Z	1.231	false
2021-07-27T15:30Z	1.232	false
2021-07-27T15:15Z	1.234	false
2021-07-27T15:00Z	1.236	false
2021-07-27T14:45Z	1.238	false
2021-07-27T14:30Z	1.24	false
2021-07-27T14:15Z	1.241	false
2021-07-27T14:00Z	1.243	false
2021-07-27T13:45Z	1.244	false
2021-07-27T13:30Z	1.244	false
2021-07-27T13:15Z	1.246	false
2021-07-27T13:00Z	1.245	false
2021-07-27T12:45Z	1.246	false
2021-07-27T12:30Z	1.245	false
2021-07-27T12:15Z	1.245	false
2021-07-27T12:00Z	1.242	false
2021-07-27T11:45Z	1.242	false
2021-07-27T11:30Z	1.239	false
2021-07-27T11:15Z	1.238	false
2021-07-27T11:00Z	1.235	false
2021-07-27T10:45Z	1.234	false
2021-07-27T10:30Z	1.231	false
2021-07-27T10:15Z	1.229	false
2021-07-27T10:00Z	1.226	false
2021-07-27T09:45Z	1.225	false
2021-07-27T09:30Z	1.221	false
2021-07-27T09:15Z	1.219	false
2021-07-27T09:00Z	1.218	false
2021-07-27T08:45Z	1.216	false
2021-07-27T08:30Z	1.214	false
2021-07-27T08:15Z	1.212	false
2021-07-27T08:00Z	1.21	false
2021-07-27T07:45Z	1.208	false
2021-07-27T07:30Z	1.206	false
2021-07-27T07:15Z	1.206	false
2021-07-27T07:00Z	1.204	false
2021-07-27T06:45Z	1.203	false
2021-07-27T06:30Z	1.201	false
2021-07-27T06:15Z	1.201	false
2021-07-27T06:00Z	1.199	false
2021-07-27T05:45Z	1.198	false
2021-07-27T05:30Z	1.197	false
2021-07-27T05:15Z	1.197	false
2021-07-27T05:00Z	1.196	false
2021-07-27T04:45Z	1.197	false
2021-07-27T04:30Z	1.197	false
2021-07-27T04:15Z	1.197	false
2021-07-27T04:00Z	1.198	false
2021-07-27T03:45Z	1.198	false
2021-07-27T03:30Z	1.199	false
2021-07-27T03:15Z	1.201	false
2021-07-27T03:00Z	1.201	false
2021-07-27T02:45Z	1.203	false
2021-07-27T02:30Z	1.203	false
2021-07-27T02:15Z	1.204	false
2021-07-27T02:00Z	1.204	false
2021-07-27T01:45Z	1.204	false
2021-07-27T01:30Z	1.207	false
2021-07-27T01:15Z	1.208	false
2021-07-27T01:00Z	1.21	false
2021-07-27T00:45Z	1.212	false
2021-07-27T00:30Z	1.215	false
2021-07-27T00:15Z	1.217	false
2021-07-27T00:00Z	1.219	false
2021-07-26T23:45Z	1.221	false
2021-07-26T23:30Z	1.223	false
2021-07-26T23:15Z	1.227	false
2021-07-26T23:00Z	1.229	false
2021-07-26T22:45Z	1.233	false
2021-07-26T22:30Z	1.235	false
2021-07-26T22:15Z	1.238	false
2021-07-26T22:00Z	1.241	false
2021-07-26T21:45Z	1.244	false
2021-07-26T21:30Z	1.248	false
2021-07-26T21:15Z	1.251	false
2021-07-26T21:00Z	1.254	false
2021-07-26T20:45Z	1.258	false
2021-07-26T20:30Z	1.262	false
2021-07-26T20:15Z	1.267	false
2021-07-26T20:00Z	1.27	false
2021-07-26T19:45Z	1.275	false
2021-07-26T19:30Z	1.279	false
2021-07-26T19:15Z	1.283	false
2021-07-26T19:00Z	1.288	false
2021-07-26T18:45Z	1.292	false
2021-07-26T18:30Z	1.298	false
2021-07-26T18:15Z	1.302	false
2021-07-26T18:00Z	1.309	false
2021-07-26T17:45Z	1.314	false
2021-07-26T17:30Z	1.319	false
2021-07-26T17:15Z	1.324	false
2021-07-26T17:00Z	1.329	false
2021-07-26T16:45Z	1.335	false
2021-07-26T16:30Z	1.341	false
2021-07-26T16:15Z	1.347	false
2021-07-26T16:00Z	1.353	false
2021-07-26T15:45Z	1.357	false
2021-07-26T15:30Z	1.363	false
2021-07-26T15:15Z	1.369	false
2021-07-26T15:00Z	1.374	false
2021-07-26T14:45Z	1.379	false
2021-07-26T14:30Z	1.386	false
2021-07-26T14:15Z	1.393	false
2021-07-26T14:00Z	1.398	false
2021-07-26T13:45Z	1.404	false
2021-07-26T13:30Z	1.408	false
2021-07-26T13:15Z	1.415	false
2021-07-26T13:00Z	1.422	false
2021-07-26T12:45Z	1.428	false
2021-07-26T12:30Z	1.434	false
2021-07-26T12:15Z	1.44	false
2021-07-26T12:00Z	1.447	false
2021-07-26T11:45Z	1.452	false
2021-07-26T11:30Z	1.46	false
2021-07-26T11:15Z	1.465	false
2021-07-26T11:00Z	1.471	false
2021-07-26T10:45Z	1.478	false
2021-07-26T10:30Z	1.483	false
2021-07-26T10:15Z	1.49	false
2021-07-26T10:00Z	1.495	false
2021-07-26T09:45Z	1.499	false
2021-07-26T09:30Z	1.505	false
2021-07-26T09:15Z	1.509	false
2021-07-26T09:00Z	1.512	false
2021-07-26T08:45Z	1.515	false
2021-07-26T08:30Z	1.519	false
2021-07-26T08:15Z	1.519	false
2021-07-26T08:00Z	1.519	false
2021-07-26T07:45Z	1.52	false
2021-07-26T07:30Z	1.519	false
2021-07-26T07:15Z	1.517	false
2021-07-26T07:00Z	1.515	false
2021-07-26T06:45Z	1.509	false
2021-07-26T06:30Z	1.504	false
2021-07-26T06:15Z	1.497	false
2021-07-26T06:00Z	1.489	false
2021-07-26T05:45Z	1.478	false
2021-07-26T05:30Z	1.467	false
2021-07-26T05:15Z	1.455	false
2021-07-26T05:00Z	1.442	false
2021-07-26T04:45Z	1.426	false
2021-07-26T04:30Z	1.411	false
2021-07-26T04:15Z	1.395	false
2021-07-26T04:00Z	1.379	false
2021-07-26T03:45Z	1.364	false
2021-07-26T03:30Z	1.347	false
2021-07-26T03:15Z	1.332	false
2021-07-26T03:00Z	1.319	false
2021-07-26T02:45Z	1.306	false
2021-07-26T02:30Z	1.294	false
2021-07-26T02:15Z	1.282	false
2021-07-26T02:00Z	1.271	false
2021-07-26T01:45Z	1.261	false
2021-07-26T01:30Z	1.253	false
2021-07-26T01:15Z	1.245	false
2021-07-26T01:00Z	1.237	false
2021-07-26T00:45Z	1.23	false
2021-07-26T00:30Z	1.223	false
2021-07-26T00:15Z	1.218	false
2021-07-26T00:00Z	1.214	false
2021-07-25T23:45Z	1.209	false
2021-07-25T23:30Z	1.206	false
2021-07-25T23:15Z	1.202	false
2021-07-25T23:00Z	1.198	false
2021-07-25T22:45Z	1.195	false
2021-07-25T22:30Z	1.191	false
2021-07-25T22:15Z	1.186	false
2021-07-25T22:00Z	1.182	false
2021-07-25T21:45Z	1.177	false
2021-07-25T21:30Z	1.171	false
2021-07-25T21:15Z	1.166	false
2021-07-25T21:00Z	1.162	false
2021-07-25T20:45Z	1.157	false
2021-07-25T20:30Z	1.153	false
2021-07-25T20:15Z	1.149	false
2021-07-25T20:00Z	1.145	false
2021-07-25T19:45Z	1.141	false
2021-07-25T19:30Z	1.137	false
2021-07-25T19:15Z	1.133	false
2021-07-25T19:00Z	1.13	false
2021-07-25T18:45Z	1.125	false
2021-07-25T18:30Z	1.123	false
2021-07-25T18:15Z	1.119	false
2021-07-25T18:00Z	1.118	false
2021-07-25T17:45Z	1.115	false
2021-07-25T17:30Z	1.111	false
2021-07-25T17:15Z	1.107	false
2021-07-25T17:00Z	1.103	false
2021-07-25T16:45Z	1.1	false
2021-07-25T16:30Z	1.096	false
2021-07-25T16:15Z	1.092	false
2021-07-25T16:00Z	1.088	false
2021-07-25T15:45Z	1.085	false
2021-07-25T15:30Z	1.082	false
2021-07-25T15:15Z	1.077	false
2021-07-25T15:00Z	1.075	false
2021-07-25T14:45Z	1.074	false
2021-07-25T14:30Z	1.074	false
2021-07-25T14:15Z	1.074	false
2021-07-25T14:00Z	1.073	false
2021-07-25T13:45Z	1.064	false
2021-07-25T13:30Z	1.062	false
2021-07-25T13:15Z	1.062	false
2021-07-25T13:00Z	1.061	false
2021-07-25T12:45Z	1.062	false
2021-07-25T12:30Z	1.062	false
2021-07-25T12:15Z	1.063	false
2021-07-25T12:00Z	1.062	false
2021-07-25T11:45Z	1.061	false
2021-07-25T11:30Z	1.061	false
2021-07-25T11:15Z	1.062	false
2021-07-25T11:00Z	1.062	false
2021-07-25T10:45Z	1.061	false
2021-07-25T10:30Z	1.061	false
2021-07-25T10:15Z	1.062	false
2021-07-25T10:00Z	1.061	false
2021-07-25T09:45Z	1.061	false
2021-07-25T09:30Z	1.06	false
2021-07-25T09:15Z	1.061	false
2021-07-25T09:00Z	1.061	false
2021-07-25T08:45Z	1.062	false
2021-07-25T08:30Z	1.062	false
2021-07-25T08:15Z	1.062	false
2021-07-25T08:00Z	1.062	false
2021-07-25T07:45Z	1.062	false
2021-07-25T07:30Z	1.062	false
2021-07-25T07:15Z	1.063	false
2021-07-25T07:00Z	1.063	false
2021-07-25T06:45Z	1.063	false
2021-07-25T06:30Z	1.062	false
2021-07-25T06:15Z	1.06	false
2021-07-25T06:00Z	1.057	false
2021-07-25T05:45Z	1.055	false
2021-07-25T05:30Z	1.054	false
2021-07-25T05:15Z	1.055	false
2021-07-25T05:00Z	1.055	false
2021-07-25T04:45Z	1.057	false
2021-07-25T04:30Z	1.057	false
2021-07-25T04:15Z	1.057	false
2021-07-25T04:00Z	1.056	false
2021-07-25T03:45Z	1.056	false
2021-07-25T03:30Z	1.056	false
2021-07-25T03:15Z	1.056	false
2021-07-25T03:00Z	1.057	false
2021-07-25T02:45Z	1.056	false
2021-07-25T02:30Z	1.057	false
2021-07-25T02:15Z	1.057	false
2021-07-25T02:00Z	1.057	false
2021-07-25T01:45Z	1.057	false
2021-07-25T01:30Z	1.057	false
2021-07-25T01:15Z	1.058	false
2021-07-25T01:00Z	1.059	false
2021-07-25T00:45Z	1.059	false
2021-07-25T00:30Z	1.06	false
2021-07-25T00:15Z	1.061	false
2021-07-25T00:00Z	1.062	false
2021-07-24T23:45Z	1.061	false
2021-07-24T23:30Z	1.063	false
2021-07-24T23:15Z	1.063	false
2021-07-24T23:00Z	1.063	false
2021-07-24T22:45Z	1.064	false
2021-07-24T22:30Z	1.064	false
2021-07-24T22:15Z	1.066	false
2021-07-24T22:00Z	1.066	false
2021-07-24T21:45Z	1.066	false
2021-07-24T21:30Z	1.066	false
2021-07-24T21:15Z	1.067	false
2021-07-24T21:00Z	1.067	false
2021-07-24T20:45Z	1.067	false
2021-07-24T20:30Z	1.068	false
2021-07-24T20:15Z	1.067	false
2021-07-24T20:00Z	1.066	false
2021-07-24T19:45Z	1.066	false
2021-07-24T19:30Z	1.066	false
2021-07-24T19:15Z	1.064	false
2021-07-24T19:00Z	1.062	false
2021-07-24T18:45Z	1.06	false
2021-07-24T18:30Z	1.058	false
2021-07-24T18:15Z	1.056	false
2021-07-24T18:00Z	1.05	false
2021-07-24T17:45Z	1.043	false
2021-07-24T17:30Z	1.038	false
2021-07-24T17:15Z	1.029	false
2021-07-24T17:00Z	1.021	false
2021-07-24T16:45Z	1.02	false
2021-07-24T16:30Z	1.019	false
2021-07-24T16:15Z	1.019	false
2021-07-24T16:00Z	1.019	false
2021-07-24T15:45Z	1.019	false
2021-07-24T15:30Z	1.019	false
2021-07-24T15:15Z	1.019	false
2021-07-24T15:00Z	1.019	false
2021-07-24T14:45Z	1.019	false
2021-07-24T14:30Z	1.018	false
2021-07-24T14:15Z	1.019	false
2021-07-24T14:00Z	1.019	false
2021-07-24T13:45Z	1.018	false
2021-07-24T13:30Z	1.018	false
2021-07-24T13:15Z	1.019	false
2021-07-24T13:00Z	1.019	false
2021-07-24T12:45Z	1.019	false
2021-07-24T12:30Z	1.019	false

Forecast data

Key information

• Station name: Flash Bridge
• Station ID: 7233
• River name: Cranleigh Waters
• Typical range: 0.96m to 3.00m
• Highest level on record: 3.95m on 05 November 2000
• Site datum: 44.00mAOD (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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