River Mersey level at Ashton Weir

Station summary

State
Normal 0.29m to 4.15m level here
Height
0.49m at today
Download height data CSV (12KB)

How levels here could affect nearby areas

4.15m
This is the top of the normal range
3.91m
Water reaches the highest level recorded at this measuring station (recorded on 21 January 2021)
0.49m
Latest level

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.

View technical information for this measuring station
Site datum
14.85m (Above Ordnance Datum)
Station name
Ashton Weir
Normal range
0.29m to 4.15m
Station ID
5008

How we measure river, sea and groundwater levels

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