River Levels
River Levels

Dollis Brook at North Finchley

Current River Level

0.270m

At 9:00pm, Sunday 5th February GMT

Within the usual range for this location

Steady, no change from previous measurement at 8:30pm, Sunday 5th February GMT

Flood Warning Areas Covering Here

Dollis Brook from Barnet to Hendon

No current or recent warnings.

Silk Stream and the Deans, Edgware, Dollis, Mutton and Wealdstone Brooks

No current or recent warnings.

Other Nearby Flood Warning Areas

Mutton Brook at Hampstead Garden Suburb

No current or recent warnings.

Pymmes Brook at East Barnet

No current or recent warnings.

River Brent in the London Borough of Barnet

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: North Finchley
  • Watercourse: Dollis Brook
  • Nearest Town/Village: Totteridge
  • Local Authority: Barnet
  • Ceremonial County: Greater London
  • Coordinates: 51°36'53"N 0°11'21"W (51.614894,-0.189437)
  • OS Grid: TQ2545592227 (525455,192227)
  • Mapcode (Local): GBR C1.YQN
  • Mapcode (Global): VHGQC.NNQW
  • Open Location Code: 9C3XJR76+X6
  • Maidenhead Locator System: IO91vo77
  • Environment Agency Location ID: 3806TH
  • Environment Agency Gauge ID: 3806TH-level-stage-i-15_min-mASD
  • Operational Area: Brent Rivers and Lakes
  • Catchment Area: London
  • UK Hydrometric Area: Thames
  • Environment Agency Region: Thames
  • Datum Type: Above Stage Datum (ASD)
  • Stage Datum: 57m 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 Dollis Brook at North Finchley is between 0.22m and 1.50m. It has been between these levels for 90% of the time since monitoring began.

The typical recent level of the Dollis Brook at North Finchley over the past 12 months has been between 0.22m and 0.28m. It has been between these levels for at least 152 days in the past year.

The highest level ever recorded at the Dollis Brook at North Finchley is 2.06m, reached on Friday 9th August 2002 at 11:15pm.

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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