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River Thames level upstream at Boulters Lock

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

Latest at 10:15pm on 30 April

Height
0.20m
Trend
Steady
State
Normal

Normal range 0.00m to 0.30m

Height in metres over the last 5 days

Threshold: 0.3m Top of normal range0.24m 9:45pm, 25 Apr0.25m 6:15am, 26 Apr0.20m 8:00am, 26 Apr0.25m 10:45am, 26 Apr0.20m 12:00pm, 26 Apr0.27m 1:00pm, 26 Apr0.14m 2:15pm, 26 Apr0.25m 3:45pm, 26 Apr0.20m 4:00pm, 26 Apr0.23m 5:00pm, 26 Apr0.19m 7:00am, 27 Apr0.24m 9:30am, 27 Apr0.18m 10:00am, 27 Apr0.24m 10:30am, 27 Apr0.18m 1:45pm, 27 Apr0.08m 2:45pm, 27 Apr0.18m 6:30pm, 27 Apr0.18m 6:45am, 28 Apr0.22m 10:00am, 28 Apr0.18m 10:30am, 28 Apr0.23m 11:00am, 28 Apr0.13m 12:00pm, 28 Apr0.31m 1:15pm, 28 Apr0.19m 4:30pm, 28 Apr0.24m 5:45pm, 28 Apr0.22m 9:15am, 29 Apr0.24m 9:30am, 29 Apr0.13m 9:45am, 29 Apr0.23m 11:00am, 29 Apr0.13m 1:15pm, 29 Apr0.21m 3:45pm, 29 Apr0.15m 4:15pm, 29 Apr0.20m 5:45pm, 29 Apr0.20m 9:00am, 30 Apr0.24m 10:00am, 30 Apr0.15m 11:45am, 30 Apr0.25m 12:15pm, 30 Apr0.19m 1:15pm, 30 Apr0.23m 3:00pm, 30 Apr0.20m 9:15pm, 30 Apr
Download data CSV (12KB)

How levels here could affect nearby areas

1.13m
Water reaches the highest level recorded at this measuring station (12 December 2000)
0.30m
Top of normal range. Low-lying land flooding possible above this level
0.20m
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

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