River Thames level upstream at Marlow Lock

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

Station summary

State
Normal 0.06m to 0.45m level here
Height
0.17m at today
Download height data CSV (12KB)

How levels here could affect nearby areas

1.24m
Water reaches the highest level recorded at this measuring station (recorded on 10 February 2014)
0.45m
This is the top of the normal range
0.17m
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
26.91m (Above Ordnance Datum)
Station name
Marlow Lock
Normal range
0.06m to 0.45m
Station ID
7396

How we measure river, sea and groundwater levels

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