River Levels
River Levels

River Wey at Farnham (Downstream)

Current River Level


At 12:15am, Sunday 19th May BST
(11:15pm, Saturday 18th May GMT)

Within the usual range for this location

Steady, no change from previous measurement at 12:00am, Sunday 19th May BST

View upstream gauge levels

Latest Flow

1.22 m3/s

(Daily Average)

Recorded on Thursday 16th May

Normal flow volume

Decrease, -0.05 from previous recording on Wednesday 15th May

Flood Warning Areas Covering Here

River Wey at Farnham

No current or recent warnings.

Upper River Wey

No current or recent warnings.

Other Nearby Flood Warning Areas

River Blackwater at Badshot Lea

No current or recent warnings.

Groundwater flooding in the Crondall area

No current or recent warnings.

River Hart at Crondall

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: Farnham
  • Watercourse: River Wey, Surrey
  • Nearest Town/Village: Farnham
  • Local Authority: Waverley
  • Ceremonial County: Surrey
  • Coordinates: 51°12'33"N 0°48'12"W (51.209424,-0.803594)
  • OS Grid: SU836462 (483670,146260)
  • Mapcode (Local): GBR DB9.1NC
  • Mapcode (Global): VHDY2.1V0Q
  • Open Location Code: 9C3X655W+QH
  • Maidenhead Locator System: IO91of30
  • Environment Agency Location ID: 3020TH
  • Environment Agency Gauge ID: 3020TH-level-downstage-i-15_min-mASD
  • River Levels Online ID: 7229
  • Water Information System ID: 3020TH
  • Operational Area: Wey
  • Catchment Area: Wey and tributaries
  • UK Hydrometric Area: Thames
  • Environment Agency Region: Thames
  • Datum Type: Above Stage Datum (ASD)

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 typical recent level of the River Wey at Farnham (Downstream) over the past 12 months has been between -0.33m and 0.00m. It has been between these levels for at least 150 days in the past year.

View the catchment for River Wey at Farnham (Downstream).

Nearby Monitoring Locations

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