At
10:00pm, Friday 19th April BST
(9:00pm, Friday 19th April GMT)
Within the usual range for this location
Steady, no change from previous measurement at 9:45pm, Friday 19th April BST
River Darent from Westerham to Dartford
No current or recent warnings.
River Darent from Westerham to Sevenoaks
No current or recent warnings.
Groundwater flooding in South East London
Flood Alert
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 csvNote: 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.
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 0.81m. It has been between these levels for 90% of the time since monitoring began.
The highest level ever recorded at the River Darent at Westerham GS is 103.27m, 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.
Other monitoring locations on the River Darent
River Darent MapMonitoring locations on nearby rivers
