River Levels
River Levels

Canons Brook at Harlow, Elizabeth way

Current River Level

0.060m

At 8:30am, Tuesday 21st May BST
(7:30am, Tuesday 21st May GMT)

Within the usual range for this location

Steady, no change from previous measurement at 8:15am, Tuesday 21st May BST

Flood Warning Areas Covering Here

Canons Brook from Harlow to Parndon Mead

No current or recent warnings.

Other Nearby Flood Warning Areas

River Stort at Harlow

No current or recent warnings.

River Stort at Sawbridgeworth

No current or recent warnings.

Nazeing Brook at Lower Nazeing

No current or recent warnings.

River Lee at Hertford and Ware

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: Harlow, Elizabeth way
  • Watercourse: Canons Brook
  • Nearest Town/Village: Harlow
  • Local Authority: Harlow
  • Ceremonial County: Essex
  • Coordinates: 51°46'26"N 0°4'25"E (51.773908,0.073644)
  • OS Grid: TL4316610394 (543166,210394)
  • Mapcode (Local): GBR LDG.MG2
  • Mapcode (Global): VHHM6.7N9Z
  • Open Location Code: 9F32Q3FF+HF
  • Maidenhead Locator System: JO01as85
  • Environment Agency Location ID: 5189TH
  • Environment Agency Gauge ID: 5189TH-level-stage-i-15_min-mASD
  • River Levels Online ID: 7355
  • Water Information System ID: 5189TH
  • Operational Area: Upper Lee
  • Catchment Area: Upper Lee
  • UK Hydrometric Area: Lee
  • Environment Agency Region: Thames
  • Datum Type: Above Stage Datum (ASD)
  • Stage Datum: 37.54m 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 Canons Brook at Harlow, Elizabeth way is between 0.05m and 1.90m. It has been between these levels for 90% of the time since monitoring began.

The typical recent level of the Canons Brook at Harlow, Elizabeth way over the past 12 months has been between 0.05m and 0.29m. It has been between these levels for at least 153 days in the past year.

The highest level ever recorded at the Canons Brook at Harlow, Elizabeth way is 2.15m, reached on Thursday 10th June 1993 at 9:00pm.

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 Canons Brook at Harlow, Elizabeth way.

Nearby Monitoring Locations

comments powered by Disqus

RiverLevels.uk is an independent website. It is not associated with the Environment Agency or any other supplier of river level information. All data used on this site is supplied under licence. For queries about the data, please contact the underlying supplier.

RiverLevels.uk is a Good Stuff website.