Skip to main content

This is a new service – your feedback will help us to improve it.

River Chess level upstream at Rickmansworth

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

Latest at 6:15pm on 9 December

Height
0.18m
Trend
Steady
State
Normal

Normal range 0.06m to 0.39m

Height in metres over the last 5 days

Download data CSV (12KB)

How levels here could affect nearby areas

0.70m
Property flooding is possible above this level
0.39m
Top of normal range. Low-lying land flooding possible above this level. One or more flood alerts may be issued.
0.37m
Water reaches the highest level recorded at this measuring station (18 May 2001)
0.18m
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