level upstream at Mapledurham Lock
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0.02m to 0.30m level here
at on 24/10/21
How levels here could affect nearby areas
Water reaches the highest level recorded at this measuring station (recorded on 4 January 2003)
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.