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River Mersey level at Ashton Weir

Latest at 9:30am on 22 November

Height
0.46m
Trend
Steady
State
Normal

Normal range 0.29m to 4.15m

Height in metres over the last 5 days

Download data CSV (12KB)

How levels here could affect nearby areas

4.15m
Top of normal range. Low-lying land flooding possible above this level
3.91m
Water reaches the highest level recorded at this measuring station (21 January 2021)
3.80m
Property flooding is possible above this level
0.46m
Latest level

Flooding might not happen again at the same historical levels. This may be because flood management schemes are now in place.

How we measure river, sea and groundwater levels