River Thames level upstream at Old Windsor Lock
This measuring station takes 2 measurements. You're viewing the upstream level. View the downstream level.
Latest at 12:30pm on 19 April
- Height
- 0.19m
- Trend
- Falling
- State
- Normal
Normal range 0.10m to 0.35m
Height in metres over the last 5 days
We take measurements more often as the risk of flooding increases.
Download data CSV (12KB)How levels here could affect nearby areas
- 1.94m
-
Water reaches the highest level recorded at this measuring station (recorded on 11 February 2014)
- 0.35m
-
This is the top of the normal range
- 0.19m
-
Latest level
Flooding might not happen again at the same historical levels. This may be because flood management schemes are now in place.