There are flood alerts within 5 miles of this measuring station

River Thames level upstream at Grafton Lock

Latest at 11:45am on 16 February

Height: 0.61m
Trend: Falling
State: High

Normal range 0.00m to 0.38m

Height in metres over the last 5 days

Download data CSV (12KB)

How levels here could affect nearby areas

1.11m: Water reaches the highest level recorded at this measuring station (22 July 2007)
0.61m: Latest level
0.38m (level exceeded): Top of normal range. Low-lying land flooding possible above this 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