River Levels
River Levels

River Avon at Corsham

Current River Level


At 10:00am, Friday 13th January GMT

Below normal for this location

Steady, no change from previous measurement at 9:45am, Friday 13th January GMT

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.

Nearby Flood Warning Areas

Bristol Avon (upper) from Chippenham to Melksham

No current or recent warnings.

Bristol Avon (upper) at Chippenham, other properties set back from the river

No current or recent warnings.

Bristol Avon (upper) at Chippenham, riverside properties

No current or recent warnings.

Broadmead Brook at West Kington

No current or recent warnings.

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: Corsham
  • Watercourse: River Avon, Bristol
  • Nearest Town/Village: Corsham
  • Local Authority: Wiltshire
  • Ceremonial County: Wiltshire
  • Coordinates: 51°25'38"N 2°11'23"W (51.427335,-2.189861)
  • OS Grid: ST8689669832 (386896,169832)
  • Mapcode (Local): GBR 1RG.K4S
  • Mapcode (Global): VH96J.0D54
  • Open Location Code: 9C3VCRG6+W3
  • Maidenhead Locator System: IO81vk72
  • Environment Agency Location ID: 531186
  • Environment Agency Gauge ID: 531186-level-stage-i-15_min-m
  • Operational Area: Bristol Avon Rural
  • Catchment Area: Avon Bristol and North Somerset Streams
  • UK Hydrometric Area: Avon (Bristol)
  • Environment Agency Region: South West

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 Avon at Corsham is between 0.10m and 0.30m. It has been between these levels for 90% of the time since monitoring began.

The highest level ever recorded at the River Avon at Corsham is 0.83m, reached on Monday 21st November 2016 at 1:45pm.

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

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