River Thames level upstream at Chertsey Lock

This measuring station takes 2 measurements. You're viewing the upstream level. View the downstream level.

Station summary

State
Normal 0.13m to 0.40m level here
Height
0.21m at today
Download height data CSV (12KB)

How levels here could affect nearby areas

1.32m
Water reaches the highest level recorded at this measuring station (recorded on 11 February 2014)
0.40m
This is the top of the normal range
0.21m
Latest level

No two flood events are the same. Flooding might not happen again at the same historical levels if, for example, flood defences are now in place.

View technical information for this measuring station
Site datum
11.34m (Above Ordnance Datum)
Station name
Chertsey Lock
Normal range
0.13m to 0.40m
Station ID
7215

How we measure river, sea and groundwater levels

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