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0.91

Hessle

Fleet Drain 🌊 Tidal ⚙ Structure
Hull and East Riding catchment • Hessle • East Riding of Yorkshire • ID: L3211 • Level
This gauge is tidally influenced — levels rise and fall with each tide, so rapid changes here are normal and don't necessarily indicate flooding.
(31m ago) • 4 readings/hr • 198 views

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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
0.914 mASD?
▼ Falling (-3cm/hr)
24h Max
1.629 mASD
24h Min
0.840 mASD
Typical Range
0.69 - 3.00
mASD
Measured rhythm
every 12.4 hours · about 90 cm
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

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.

Recent Readings

Falling · -66 cm over 5h
25 Oct 10:00 ▼ -0.5 cm 0.914 mASD
25 Oct 09:45 ▼ -0.9 cm 0.919 mASD
25 Oct 09:30 ▼ -0.6 cm 0.928 mASD
25 Oct 09:15 ▼ -1 cm 0.934 mASD
25 Oct 09:00 ▼ -0.7 cm 0.946 mASD
25 Oct 08:45 ▼ -0.9 cm 0.953 mASD
25 Oct 08:30 ▼ -1 cm 0.962 mASD
25 Oct 08:15 ▼ -2 cm 0.976 mASD
25 Oct 08:00 ▼ -4 cm 0.994 mASD
25 Oct 07:45 ▼▼ -11 cm 1.035 mASD
25 Oct 07:30 ▼▼ -24 cm 1.149 mASD
25 Oct 07:15 ▼▼ -22 cm 1.388 mASD
25 Oct 07:00 ▼ -0.5 cm 1.609 mASD
25 Oct 06:45 ▬ steady 1.614 mASD
25 Oct 06:30 ▲ +0.3 cm 1.614 mASD
25 Oct 06:15 ▲ +0.5 cm 1.611 mASD
25 Oct 06:00 ▲ +0.7 cm 1.606 mASD
25 Oct 05:45 ▲ +1 cm 1.599 mASD
25 Oct 05:30 ▲ +1 cm 1.587 mASD
25 Oct 05:15 1.573 mASD

Station Details

  • Monitoring Station: Hessle
  • Watercourse: Fleet Drain
  • Nearest Town: Hessle
  • County: East Riding of Yorkshire
  • Coordinates: 53°43'9"N 0°26'3"W (53.719075, -0.434087)
  • Open in: Google Maps · Apple Maps (opens your maps app)
  • Date Opened: 31 Mar 1996
  • Status: Active
  • Station Type: River level station (multi-sensor)
Technical details: references, datum, range, flow archive
  • Station Reference: L3211
  • RLOI id: 8338 (the EA's check-for-flooding station id)
  • EA Gauge ID: L3211-level-stage-i-15_min-mASD
  • Parameter: Level
  • Unit: mASD?
  • Typical rise rate: 100 cm/hr (p95 sustained over 90 days)
  • Typical data delay: ~22 min (measured reading→publication lag)
  • Tidal: 🌊 Yes — levels follow the tide
  • Lock / structure: ⚙ Yes — lock, weir, sluice or pump
  • Catchment Area: Hull and East Riding
  • Datum: -0.059m AOD
  • Typical Range: 0.689 – 3.000 mASD
  • EA Cross-check: 0.92 mASD (EA at 25 Oct 09:45)

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 Stations

Gauges connected to this river, and others nearby. A distance “by river” follows the river on the map; any other is in a straight line.

Connected upstream

Nearby

Distances by river: OS Open Rivers. Contains OS data © Crown copyright and database rights 2026.

💧 Storm overflows upstream of this gauge

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 Fleet Drain · 130 m upstream along the river
40 spills · 89 hours in 2025
Not discharging now · last
💧
Yorkshire Water · into Sand Dike · 3.5 km upstream along the river
11 spills · 12 hours in 2025
Not discharging now · last

Nearby, connection not known

Within 6 km in a straight line, but the river map cannot say whether their water passes this gauge.

💧
Anglian Water · into R Humber · 2.3 km away in a straight line · its watercourse is not on the river map
46 spills · 559 hours in 2025
Not discharging now · last
💧
Yorkshire Water · into River Humber · 3.0 km away in a straight line · discharges into a tidal reach, where the water moves both ways
9 spills · 68 hours in 2025
Not discharging now · last
💧
Anglian Water · into Barton Haven · 3.4 km away in a straight line · discharges to the sea, an estuary or tidal water
17 spills · 15 hours in 2025
Not discharging now · last
💧
Yorkshire Water · into River Humber · 4.3 km away in a straight line · discharges into a tidal reach, where the water moves both ways
55 spills · 179 hours in 2025
Not discharging now · last
💧
Yorkshire Water · into River Humber · 4.3 km away in a straight line · discharges into a tidal reach, where the water moves both ways
108 spills · 581 hours in 2025
Not discharging now · last
💧
Anglian Water · into R.humber · 4.7 km away in a straight line · no mapped watercourse close enough to be sure
32 spills · 308 hours in 2025
Not discharging now · last
💧
Yorkshire Water · into River Humber · 5.9 km away in a straight line · discharges into a tidal reach, where the water moves both ways
245 spills · 1,219 hours in 2025
Not discharging now · last
💧
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. Sewage & storm overflows →

Contains OS data © Crown copyright and database rights 2026.

Rainfall & Weather

Loading rainfall and weather data...

How often this river runs high

In a typical year this gauge reaches its typical high of 3.00 m on about 20 days. This year so far: 24 days.

2026 24 days, 6 of them high · 6 high so far
2025 176 days, 39 of them high · 39 high
2024 1 day
2023 1 day
2022 0 days
2021 1 day
2020 0 days
2019 1 day
2018 1 day
2017 0 days

Counted from each day's highest reading. Days with missing or implausible readings are left out. The darker part is days above 3.89 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).

4severe warnings 94flood warnings 55flood alerts

Most recent flood warning: 7 Oct 2025 — North Bank of the Humber estuary at Hessle Haven

Year by year
YearSevereWarningsAlerts
2026 0 0 3
2025 0 4 8
2024 0 16 8
2023 0 7 23
2022 0 5 6
2021 0 6 3
2020 0 19 0
2019 0 4 1
2018 0 2 0
2017 0 7 0
2015 0 4 0
2014 0 5 0
2013 3 12 0
2012 0 0 2
2011 0 1 1
2007 1 2 0

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.

Show 16 more

Frequently asked questions

Is the Fleet Drain at Hessle flooding today?

The current level is 0.91m, which is within the typical range of 0.69 to 3.00m. Flooding is unlikely at this level.

Is the river level rising or falling at Hessle?

Based on the most recent readings, the level is currently falling. 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 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.

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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:

Check any UK postcode’s flood risk →

🏠 Buying or renting around here? Get the Property Flood-Risk Report for any English postcode — official risk band, recorded floods, warning history, river behaviour and nearby storm overflows. £19 one-off. Learn more →