Derwent catchment
• Barmby Barrage Upstream • East Riding of Yorkshire • ID: L2801 • Level
(1h ago) • 4 readings/hr • 136 views
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⤴Unusual rise — FloodRadar+Top 1% rise rate for this gauge.
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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
2.565 mAOD
▲ Rising
24h Max
2.565 mAOD
24h Min
2.371 mAOD
Typical Range
1.22 - 3.07
mAOD
Highest Recorded
5.48 mAOD
EA official record
5.48 in our data (since Mar 1996)
🚽Sewage overflows nearby
Recent Water Levels
🌍 floodradar.co.uk
1 day
EA forecast (official)
Prediction V2
Prediction Eris
Nimbus beta
Experimental model fusing soil moisture, river flow, groundwater and catchment
character. The shaded band is its 10–90% range, widened so that about 80% of recent outcomes fall inside it.
Under evaluation — not yet promoted, so treat as a second opinion. The nearest rain gauge has sent no readings in the last day, so Nimbus has no recent measured rain to work from 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.
69 storm overflows are traced upstream of this gauge, the nearest 24.2 km away along the river. 0 report discharging now, 69 report not discharging.
Yorkshire Water · into River Aire · 5.6 km away in a straight line · discharges into a tidal reach, where the water moves both ways
5 spills · 5 hours in 2025
Not discharging now · last
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 →
In a typical year this gauge reaches its typical high of 3.07 m
on about 110 days.
This year so far: 63 days.
202663 days, 2 of them high · 2 highso far
202591 days, 1 of them high · 1 high
2024158 days, 4 of them high · 4 high
2023134 days, 6 of them high · 6 high
202268 days
2021112 days, 11 of them high · 11 high
2020109 days, 3 of them high · 3 high
2019117 days, 1 of them high · 1 high
2018115 days, 4 of them high · 4 high
201789 days
Counted from each day's highest reading. Days with missing or implausible readings are left out.
The darker part is days above 4.64 m, the level this gauge tops only a few days a year.
Flood history near this gauge
Official Environment Agency warnings issued since 2012 for the 8 flood
areas linked to this gauge (nearest 2.4 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 Barmby Barrage Upstream flood history.
Flood areas linked to this gauge
Flood warnings and alerts are issued for whole areas. These are the 8 areas linked to this gauge, nearest first.
Timing, not cause. Gauges can move together simply because the same rain fell on both.
Frequently asked questions
Is the River Derwent at Barmby flooding today?
The current level is 2.57m, which is within the typical range of 1.22 to 3.07m. Flooding is unlikely at this level.
Is the river level rising or falling at Barmby?
Based on the most recent readings, the level is currently rising. The chart above shows the last 12 hours of measurements by default (up to 7 days), updated roughly every 15 minutes.
What is a normal level for the River Derwent at Barmby?
The typical range at this station is 1.22m to 3.07m, based on Environment Agency historical data. Levels above 3.07m 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:
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