River Thames level upstream at Marsh Lock

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

Latest at 4:30am on 23 February

Height
0.64m
Trend
Steady
State
High

Normal range 0.11m to 0.40m

Height in metres over the last 5 days

Download data CSV (12KB)

How levels here could affect nearby areas

1.63m
Water reaches the highest level recorded at this measuring station (recorded on 1 November 2001)
0.64m
Latest level
0.40m (level exceeded)
This is the top of the normal range

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