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River Thames level at Trowlock Island

Latest at 7:00am on 11 November

Height
4.57m
Trend
Steady
State
Normal

Normal range 4.42m to 5.00m

Height in metres over the last 5 days

Download data CSV (12KB)

How levels here could affect nearby areas

5.60m
Property flooding is possible above this level
5.58m
Water reaches the highest level recorded at this measuring station (7 March 2007)
5.00m
Top of normal range. Low lying land flooding possible above this level. One or more flood alerts may be issued
4.57m
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