River Levels
River Levels

Colne Brook at Hythe End

Current River Level


At 4:00pm, Monday 15th July BST
(3:00pm, Monday 15th July GMT)

Within the usual range for this location

Steady, no change from previous measurement at 3:45pm, Monday 15th July BST

Latest Flow

2.26 m3/s

(Daily Average)

Recorded on Saturday 13th July

Normal flow volume

Decrease, -0.09 from previous recording on Friday 12th July

Flood Warning Areas Covering Here

Colne Brook at Colnbrook

No current or recent warnings.

Colne Brook at Iver and Colnbrook

No current or recent warnings.

River Thames from Datchet to Shepperton Green

No current or recent warnings.

Properties closest to the River Thames from Runnymede Pleasure Grounds, Staines to Penton Hook

No current or recent warnings.

Other Nearby Flood Warning Areas

River Thames at Staines and Egham

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: Hythe End
  • Watercourse: Colne Brook
  • Nearest Town/Village: Wraysbury
  • Local Authority: Windsor and Maidenhead
  • Ceremonial County: Berkshire
  • Coordinates: 51°26'24"N 0°32'7"W (51.440219,-0.535292)
  • OS Grid: TQ0189972265 (501899,172265)
  • Mapcode (Local): GBR GBD.PGM
  • Mapcode (Global): VHFTP.N2W8
  • Open Location Code: 9C3XCFR7+3V
  • Maidenhead Locator System: IO91rk55
  • Environment Agency Location ID: 2894TH
  • Environment Agency Gauge ID: 2894TH-level-stage-i-15_min-mASD
  • River Levels Online ID: 7208
  • Water Information System ID: 2894TH
  • Operational Area: Colne
  • Catchment Area: Colne
  • UK Hydrometric Area: Thames
  • Environment Agency Region: Thames
  • Datum Type: Above Stage Datum (ASD)
  • Stage Datum: 12.3m 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 Colne Brook at Hythe End is between 0.43m and 2.20m. It has been between these levels for 90% of the time since monitoring began.

The typical recent level of the Colne Brook at Hythe End over the past 12 months has been between 0.43m and 2.67m. It has been between these levels for at least 150 days in the past year.

The highest level ever recorded at the Colne Brook at Hythe End is 3.32m, reached on Tuesday 11th February 2014 at 1:30pm.

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.

View the catchment for Colne Brook at Hythe End.

Nearby Monitoring Locations

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