River Levels
River Levels

River Darent at Westerham GS

Current River Level

0.060m

At 4:00pm, Saturday 21st December GMT

Within the usual range for this location

Steady, no change from previous measurement at 3:15pm, Saturday 21st December GMT

Flood Warning Areas Covering Here

River Darent from Westerham to Dartford

No current or recent warnings.

River Darent from Westerham to Sevenoaks

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: Westerham GS
  • Watercourse: River Darent
  • Nearest Town/Village: Westerham
  • Local Authority: Sevenoaks
  • Ceremonial County: Kent
  • Coordinates: 51°16'0"N 0°3'55"E (51.266809,0.065457)
  • OS Grid: TQ4491353988 (544193,153988)
  • Mapcode (Local): GBR LLM.KCP
  • Mapcode (Global): VHHPQ.2FY6
  • Open Location Code: 9F327388+P5
  • Maidenhead Locator System: JO01ag74
  • Environment Agency Location ID: E15230
  • Environment Agency Gauge ID: E15230-level-stage-i-15_min-mASD
  • River Levels Online ID: 9300
  • Water Information System ID: 451354001
  • Operational Area: Darent
  • Catchment Area: Darent and Cray
  • UK Hydrometric Area: Kent Rivers Group
  • Environment Agency Region: Southern
  • Datum Type: Above Stage Datum (ASD)
  • Stage Datum: 102.737m 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 River Darent at Westerham GS is between 0.03m and 0.26m. It has been between these levels for 90% of the time since monitoring began.

The typical recent level of the River Darent at Westerham GS over the past 12 months has been between 0.04m and 0.08m. It has been between these levels for at least 150 days in the past year.

The highest level ever recorded at the River Darent at Westerham GS is 0.54m, reached on Tuesday 24th December 2013 at 8:15am.

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

Other monitoring locations on the River Darent

River Darent Map

Monitoring locations on nearby rivers

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