Cannon Brook level at Howletts Lane, Ruislip
Latest at 11:00am on 12 September
- Height
- 0.14m
- Trend
- Rising
- State
- Normal
Normal range 0.02m to 0.82m
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
- 1.10m
-
Water reaches the highest level recorded at this measuring station (recorded on 1 July 2022)
- 0.82m
-
This is the top of the normal range
- 0.14m
-
Latest level
Flooding might not happen again at the same historical levels. This may be because flood management schemes are now in place.