River Thames level upstream at Marlow Lock

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

Latest at 12:15pm on 9 June

Height
0.10m
Trend
Steady
State
Normal

Normal range 0.06m to 0.45m

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
0.10m
Latest level

Flooding might not happen again at the same historical levels. This may be because flood management schemes 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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