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Knowle Green

Monitoring Station Description

Monitoring station Knowle Green is a Level (Stage) Gauge. It is located on the River Ash near the town of Staines-Upon-Thames.
This gauge is: Active with the last update on: 20-Oct-25 20:45
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Current Status

Current Level: 0.39 m - Within normal range

Last weeks measurements

Monitoring Station Location

The point on the map below indicates the location of the monitoring station.
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Long Term Measurements

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Monitoring Station Statistics

Station Reference 3115TH
Parameter Level
Parameter Type Stage
River River Ash
Catchment Name Ash (Herts)
Status Active
Highest Recent Level 1.16 m on 12-Feb-14
Max Level on Record 1.16 m on 12-Feb-14
Min Level on Record 0.28 m on 04-Jan-03
Typical Level Range High 0.85 m
Typical Level Range Low 0.37 m