level at Howletts Lane, Ruislip (Temporary)
Download height data CSV (12KB)
0.02m to 0.82m level here
How levels here could affect nearby areas
Water reaches the highest level recorded at this measuring station (recorded on 15 October 2018)
This is the top of the normal range
No two flood events are the same. Flooding might not happen again at the same historical levels if, for example, flood defences are now in place.