Nunney Brook at Holwell


Current River Level: 0.72m, falling

Within the usual range for this location

Current level recorded at 11:15am, Monday 5th December GMT

Change from previous measurement: -0.001m
(recorded at 11:00am, Monday 5th December GMT)

The usual range of the Nunney Brook at Holwell is between 0.64m and 2.00m. It has been between these levels for 90% of the time since monitoring began.

The typical recent level of the Nunney Brook at Holwell over the past 12 months has been between 0.62m and 0.88m. It has been between these levels for at least 150 days in the past year.

The highest level ever recorded at the Nunney Brook at Holwell is 2.66m, reached on Friday 11th January 2008 at 2:45pm.

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.

  • Monitoring Station: Holwell
  • Watercourse: Nunney Brook
  • Nearest Town/Village: Wanstrow
  • Local Authority: Mendip
  • Ceremonial County: Somerset
  • Coordinates: 51°12'11"N 2°23'22"W (51.203198,-2.389554)
  • OS Grid: ST728449 (372880,144960)
  • Mapcode (Local): GBR 0SL.GPG
  • Mapcode (Global): VH97K.J0LY
  • Open Location Code: 9C3V6J36+75
  • Maidenhead Locator System: IO81te38
  • Environment Agency Location ID: 53196
  • Environment Agency Gauge ID: 53196-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
  • Datum Type: Above Stage Datum (ASD)
  • Stage Datum: 113.215m AOD

Nearby Monitoring Locations

There are no other monitoring stations on the Nunney Brook
Taming the Flood by Jeremy Purseglove

Nearby Flood Warning Locations

Nunney Brook
Nunney Brook including Wanstrow, Holwell, Nunney and Egford and the Sharpshaw Watercourse

No current or recent warnings.

River Mells and Whatley Brook
River Mells including Edford, Ham Bridge, Coleford, Lower Vobster, Mells, Great Elm and Spring Gardens and the Whatley Brook

No current or recent warnings.

Somerset Frome area
River Frome and Mells, and the Whatley and Nunney Brooks and tributaries

No current or recent warnings.

Long term graphs will work better if you rotate your fondleslab into landscape mode.

Past Week

Long Term

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.

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