This gauge is tidally influenced — levels rise and fall with each tide, so rapid changes here
are normal and don't necessarily indicate flooding.
(28m ago) • 4 readings/hr • 133 views
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You'll be notified when this gauge is rising more than 0.10 m/hr — a sign of rapidly increasing water levels.
You'll be notified when a new storm-overflow (sewage) discharge starts within ~3 km of this gauge, based on the water companies' near-real-time feeds.
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Current Level
1.423 m
▼ Easing
24h Max
1.593 m
24h Min
1.423 m
Typical Range
1.21 - 3.80
m
Highest Recorded
4.24 m
EA official record
A 5.74 reading (5 Jun 2025) sits in our unverified raw history and is not treated as the record
Current level is 34% of this
🚽Sewage overflows nearby
Recent Water Levels
🌍 floodradar.co.uk
1 day
EA forecast (official)
Flood predictions aren't generated for
tidal gauges —
their levels are driven by the tide,
not by catchment rainfall, so the forecast models would have no skill here.
Storm overflows whose water reaches this gauge on the mapped river network, nearest first by distance along the river. The status is each water company's monitor: it says whether an overflow is discharging, not how much or what it contains.
29 storm overflows are traced upstream of this gauge, the nearest 2.2 km away along the river. 0 report discharging now, 27 report not discharging, and for 2 the monitor is offline or has not reported, so their status is not known.
United Utilities · into River Mersey · 2.1 km away in a straight line · discharges into a tidal reach, where the water moves both ways
5 spills · 7 hours in 2025
Not discharging now · last
20 more within 6 km whose connection is not known.
5 other overflows within 6 km are downstream of this gauge or on another branch of the river network, so they are not listed.
These are the water companies' monitor statuses; a spill does not by itself explain a change in the gauge level. River connections and distances are traced on OS Open Rivers (edition 2026-04), which leaves out many small channels. Explore the sewage map →
Warnings apply to a whole flood area, not necessarily this exact spot. Years before 2006 aren't covered by the EA's historic record.
See also the Sankey flood history.
Flood areas linked to this gauge
Flood warnings and alerts are issued for whole areas. These are the 26 areas linked to this gauge, nearest first.
Is the Sankey Brook at Liverpool Road flooding today?
The current level is 1.42m, which is within the typical range of 1.21 to 3.80m. Flooding is unlikely at this level.
Is the river level rising or falling at Liverpool Road?
Based on the most recent readings, the level is currently falling slightly. The chart above shows the last 12 hours of measurements by default (up to 7 days), updated roughly every 15 minutes.
Why is the level slowly falling?
When little or no rain has fallen for a while, a river level gradually drops as the water stored in the ground and soil drains away with nothing to replace it. This is called baseflow recession and is normal in dry spells. Only about 0.0mm of rain has fallen nearby in the last 7 days, so the flow is being sustained mainly by groundwater. A gentle decline like this is expected and is not a sign of a problem — downstream gauges often recede a little faster than headwaters further upstream, and levels recover once rain returns.
What is a normal level for the Sankey Brook at Liverpool Road?
The typical range at this station is 1.21m to 3.80m, based on Environment Agency historical data. Levels above 3.80m are higher than usually seen and may indicate a flood risk.
How often is this river level data updated?
Readings are supplied by the Environment Agency gauge. FloodRadar checks for updates roughly every 15 minutes; the timestamp above shows how recent the latest available reading is.
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📮 Flood risk by postcode near this gauge
Postcodes within 5 km with properties in the Environment Agency’s rivers-and-sea flood-risk bands:
FloodRadar
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