This gauge is tidally influenced — levels rise and fall with each tide, so rapid changes here
are normal and don't necessarily indicate flooding.
(40m ago) • 4 readings/hr • 133 views
Set water level alerts
Get notified about Lewes Corporation Yard — tick as many as you like, they all share the notify settings below.
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Height for "Above a height"
Drag the line on the chart, or type a value:mAOD
Quick pick:
You'll be notified when this gauge is rising more than 0.10 mAOD/hr — a sign of rapidly increasing water levels.
Beta. You'll be notified when a flood wave detected at an upstream gauge is forecast to reach this station, with an estimated arrival time. Accuracy improves as we verify more waves.
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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On iPhone: tap Share → Add to Home Screen first, then open it from there and set the alert.
Each one is saved as its own alert — pause or remove them individually any time.
Not an emergency service — if in danger call 999. Alerts rely on
EA/SEPA data and are best-efforts. Terms
Current Level
1.905 mAOD
▬ Steady
24h Max
1.906 mAOD
24h Min
1.904 mAOD
Typical Range
0.30 - 2.90
mAOD
Highest Recorded
4.94 mAOD
EA official record
4.07 in our data (since Jun 2023)
🚽Sewage overflows nearby
Recent Water Levels
🌍 floodradar.co.uk
1 day
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.
Long Term
🌍 floodradar.co.uk
—
Consecutive rainy days0 → 10+
Days Above Normal
This year vs 5-year monthly range
Recent Readings
Steady over 6h
24 Aug 00:30▬ steady1.905 mAOD
24 Aug 00:15▬ steady1.905 mAOD
24 Aug 00:00▬ steady1.905 mAOD
23 Aug 23:45▬ steady1.905 mAOD
23 Aug 23:30▬ steady1.905 mAOD
23 Aug 23:15▬ steady1.905 mAOD
23 Aug 23:00▬ steady1.905 mAOD
23 Aug 22:45▬ steady1.905 mAOD
23 Aug 21:30▬ steady1.905 mAOD
23 Aug 21:15▬ steady1.905 mAOD
23 Aug 21:00▬ steady1.905 mAOD
23 Aug 20:45▬ steady1.905 mAOD
23 Aug 20:30▬ steady1.906 mAOD
23 Aug 20:15▬ steady1.905 mAOD
23 Aug 20:00▬ steady1.905 mAOD
23 Aug 19:45▬ steady1.905 mAOD
23 Aug 19:30▬ steady1.905 mAOD
23 Aug 19:15▬ steady1.905 mAOD
23 Aug 19:00▬ steady1.905 mAOD
23 Aug 18:451.906 mAOD
Rainfall & Weather
Loading rainfall and weather data...
Flood history near this gauge
Official Environment Agency warnings issued since 2012 for the 10 flood
areas linked to this gauge (nearest 0.4 km away).
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 Lewes flood history.
Geographic coordinates may reflect the access point for the gauge, and not the precise location in the watercourse that it is taking readings from.
Nearby Groundwater
Soil Moisture
🌊 Tide
🚽 Storm overflows on this river
Frequently asked questions
Is the River Ouse at Lewes Corporation Yard flooding today?
The current level is 1.91m, which is within the typical range of 0.30 to 2.90m. Flooding is unlikely at this level.
Is the river level rising or falling at Lewes Corporation Yard?
Based on the most recent readings, the level is currently steady. The chart above shows the last 7 days of measurements, updated roughly every 15 minutes.
What is a normal level for the River Ouse at Lewes Corporation Yard?
The typical range at this station is 0.30m to 2.90m, based on Environment Agency historical data. Levels above 2.90m are higher than usually seen and may indicate a flood risk.
How often is this river level data updated?
Readings are taken by the Environment Agency gauge roughly every 15 minutes and FloodRadar refreshes its data continuously, so the level shown is normally less than an hour old.
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Free live river-level widget — ideal for parish councils, angling clubs and local sites. Updates automatically.
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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:
