River Levels
River Levels

River Ouzel at Bletchley

Current River Level

1.490m

At 12:30am, Thursday 3rd October BST
(11:30pm, Wednesday 2nd October GMT)

Above normal for this location

Falling, -0.010 from previous measurement at 10:45am, Wednesday 2nd October BST

Warning: This data is stale! For some reason, we have not been able to obtain updated levels for over 24 hours. The current displayed level is probably incorrect and you should not rely on it.

There are no flood warning locations near this monitoring station.

Seven Day Level Chart

Long Term Level Chart

Darker blue shaded areas on long term data indicate maximum and minimum levels for the date (you may need to zoom in closer to see them).

Long term data may have gaps where the API data was not available.

Download long term data as csv

Note: CSV data will include any outlying values that have been ignored by our graphing system as probably erroneous (eg, because they are ridiculously high compared to the values either side of them). It is your responsibility to filter these out if necessary.

Important! If you are planning to retrieve the csv data automatically, you must read and understand the limitations on the data and its availability.

Location and Technical Data

  • Monitoring Station: Bletchley
  • Watercourse: River Ouzel
  • Nearest Town/Village: Great Brickhill
  • Local Authority: Aylesbury Vale
  • Ceremonial County: Buckinghamshire
  • Coordinates: 51°58'52"N 0°42'56"W (51.981248,-0.715727)
  • OS Grid: SP 88293 32162 (488300,232200)
  • Mapcode (Local): GBR D0X.RW8
  • Mapcode (Global): VHDTF.JGZJ
  • Open Location Code: 9C3XX7JM+FP
  • Maidenhead Locator System: IO91px45
  • Environment Agency Location ID: E21505
  • Environment Agency Gauge ID: E21505-level-stage-i-15_min-m
  • River Levels Online ID: 6154
  • Water Information System ID: 033058
  • Operational Area: Ouzel and Milton Keynes
  • Catchment Area: Upper and Bedford Ouse
  • UK Hydrometric Area: Great Ouse
  • Environment Agency Region: Anglian
  • Datum Type: Above Stage Datum (ASD)
  • Stage Datum: 66.19m AOD

Please note: Geographic coordinates may reflect the access point for the gauge, and not the precise location in the watercourse that it is taking readings from.

The usual range of the River Ouzel at Bletchley is between 0.22m and 0.68m. It has been between these levels for 90% of the time since monitoring began.

The typical recent level of the River Ouzel at Bletchley over the past 12 months has been between 0.27m and 0.53m. It has been between these levels for at least 152 days in the past year.

The highest level ever recorded at the River Ouzel at Bletchley is 1.89m, reached on Sunday 4th October 2020 at 8:30pm.

Note that this data may not take account of recent measurements, as we wait until a level has been verified by the Environment Agency before adding it to our records.

Nearby Monitoring Locations

Other monitoring locations on the River Ouzel

River Ouzel Map
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