This gauge is tidally influenced — levels rise and fall with each tide, so rapid changes here
are normal and don't necessarily indicate flooding.
(44m ago) • 4 readings/hr • 198 views
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Height for "Above a height"
Drag the line on the chart, or type a value:mASD
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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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Not an emergency service — if in danger call 999. Alerts rely on
EA/SEPA/NRW data and are best-efforts. Terms
Current Level
0.910 mASD
Trend unavailable
24h Max
1.759 mASD
24h Min
0.847 mASD
Typical Range
0.69 - 3.00
mASD
Highest Recorded
3.85 mASD
EA official record
A 7.36 reading (10 Sep 2015) sits in our unverified raw history and is not treated as the record
Current level is 24% 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.
Downstream level
7 days
The level on the DOWNSTREAM side of this lock/weir structure — a separate EA
measure from the main (upstream) reading shown on the Current tab. Threshold bands
are computed from this gauge's own downstream history.
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.
2 storm overflows are traced upstream of this gauge, the nearest 130 m away along the river. 0 report discharging now, 2 report not discharging.
Yorkshire Water · into River Humber · 5.9 km away in a straight line · discharges into a tidal reach, where the water moves both ways
53 spills · 244 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 3.00 m
on about 20 days.
This year so far: 24 days.
202624 days, 6 of them high · 6 highso far
2025176 days, 38 of them high · 38 high
20241 day
20231 day
20220 days
20211 day
20200 days
20191 day
20181 day
20170 days
Counted from each day's highest reading. Days with missing or implausible readings are left out.
The darker part is days above 3.92 m, the level this gauge tops only a few days a year.
Flood history near this gauge
Official Environment Agency warnings issued since 2007 for the 24 flood
areas linked to this gauge (nearest 0.3 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 Hessle flood history.
Flood areas linked to this gauge
Flood warnings and alerts are issued for whole areas. These are the 24 areas linked to this gauge, nearest first.
The current level is 0.91m, which is within the typical range of 0.69 to 3.00m. Flooding is unlikely at this level.
What is a normal level for the Fleet Drain at Hessle?
The typical range at this station is 0.69m to 3.00m, based on Environment Agency historical data. Levels above 3.00m 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.
Embed this gauge on your website
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: