River Thames level downstream at Boulters Lock

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

Latest at 12:30am on 27 May

Height
2.65m
Trend
Rising
State
Normal

Normal range 2.27m to 3.51m

Height in metres over the last 5 days

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How levels here could affect nearby areas

4.70m
Water reaches the highest level recorded at this measuring station (recorded on 11 December 2000)
4.42m
Property flooding is possible above this level. One or more flood warnings may be issued
3.51m
Low lying land flooding is possible above this level. One or more flood alerts may be issued
This is the top of the normal range
2.65m
Latest level

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

How we measure river, sea and groundwater levels