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Water Level Rising
Up 0.05 m since 13:00, still rising (0.01 m/h)
2.57

Barcombe

Ouse ⚙ Structure
Ouse catchment • Barcombe • East Sussex • ID: E8371 • Level
(1h ago) • 3 readings/hr • 219 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
2.570 mAOD
▲ Rising (+1cm/hr)
24h Max
2.570 mAOD
24h Min
2.487 mAOD
Typical Range
1.80 - 5.70
mAOD
Highest Recorded
6.38 mAOD
EA official record
6.54 in our data (since Sep 2007)
🚽 Sewage overflows nearby

Recent Water Levels

🌍 floodradar.co.uk
1 day

Flood predictions aren't generated for lock / structure gauges — their levels are driven by gate operation, not by catchment rainfall, so the forecast models would have no skill here.

Recent Readings

Rising · +5 cm over 7h
08 Oct 01:30 ▲ +0.2 cm 2.570 mAOD
08 Oct 01:15 ▲ +0.3 cm 2.568 mAOD
08 Oct 01:00 ▲ +0.5 cm 2.565 mAOD
08 Oct 00:30 ▬ steady 2.560 mAOD
08 Oct 00:15 ▲ +0.5 cm 2.559 mAOD
08 Oct 00:00 ▲ +0.2 cm 2.554 mAOD
07 Oct 23:45 ▲ +0.4 cm 2.552 mAOD
07 Oct 23:30 ▲ +0.9 cm 2.548 mAOD
07 Oct 22:30 ▲ +0.5 cm 2.539 mAOD
07 Oct 22:00 ▲ +0.2 cm 2.534 mAOD
07 Oct 21:45 ▬ steady 2.532 mAOD
07 Oct 21:30 ▲ +0.4 cm 2.531 mAOD
07 Oct 21:00 ▲ +0.2 cm 2.527 mAOD
07 Oct 20:30 ▲ +0.2 cm 2.525 mAOD
07 Oct 20:15 ▲ +0.1 cm 2.523 mAOD
07 Oct 20:00 ▬ steady 2.522 mAOD
07 Oct 19:30 ▬ steady 2.521 mAOD
07 Oct 19:00 ▬ steady 2.520 mAOD
07 Oct 18:45 ▬ steady 2.521 mAOD
07 Oct 18:30 2.520 mAOD

Station Details

  • Monitoring Station: Barcombe
  • Watercourse: River Ouse
  • Nearest Town: Barcombe
  • County: East Sussex
  • Nearest reservoir: Arlington (12.4 km) · 49.2% full (as of 27 Sep 2026)
  • Coordinates: 50°54'56"N 0°2'14"E (50.915549, 0.037303)
  • Open in: Google Maps · Apple Maps (opens your maps app)
  • Date Opened: 27 Sep 2007
  • Status: Active
  • Date Closed: 2 Feb 2022
  • Station Type: River level station
Technical details: references, datum, range, flow archive
  • Station Reference: E8371
  • RLOI id: 9249 (the EA's check-for-flooding station id)
  • EA Gauge ID: E8371-level-stage-i-15_min-mAOD
  • Parameter: Level
  • Unit: mAOD
  • Typical rise rate: 37 cm/hr (p95 sustained over 90 days)
  • Typical data delay: ~22 min (measured reading→publication lag)
  • Tidal: No
  • Lock / structure: ⚙ Yes — lock, weir, sluice or pump
  • Catchment Area: Ouse
  • Typical Range: 1.800 – 5.700 mAOD
  • EA Cross-check: 2.57 mAOD (EA at 8 Oct 01:30)

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

Connected downstream

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.

28 storm overflows are traced upstream of this gauge, the nearest 5.3 km away along the river. 0 report discharging now, 27 report not discharging, and for 1 the monitor is offline or has not reported, so their status is not known.

💧
Southern Water · into Bevern Stream · 5.3 km upstream along the river
49 spills · 510 hours in 2025
Not discharging now · last
💧
Southern Water · into The Ridgewood Stream · 9.3 km upstream along the river
6 spills · 41 hours in 2025
Not discharging now · last
💧
Southern Water · into Freshwater River · 10.1 km upstream along the river
3 spills · 14 hours in 2025
Not discharging now · last
Placed on the river by its position alone.
💧
Southern Water · into Freshwater River · 10.5 km upstream along the river
16 spills · 40 hours in 2025
Not discharging now · last
Placed on the river by its position alone.
💧
Southern Water · into Shortbridge Stream · 10.7 km upstream along the river
13 spills · 114 hours in 2025
No live feed for this overflow
💧
Southern Water · into River Ouse · 10.8 km upstream along the river
18 spills · 36 hours in 2025
Not discharging now · last
💧
Southern Water · into River Ouse · 10.8 km upstream along the river
15 spills · 64 hours in 2025
Not discharging now · last
💧
Southern Water · into Freshwater River · 11.4 km upstream along the river
1 spill · 1 hours in 2025
Not discharging now · last
Placed on the river by its position alone.

20 more further upstream, up to 33.5 km away along the river.

Nearby, connection not known

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

💧
Southern Water · into North End Stream · 3.2 km away in a straight line · no mapped watercourse close enough to be sure
13 spills · 79 hours in 2025
Not discharging now · last
💧
Southern Water · into Bulldog Sewer / Glynde Reach · 3.8 km away in a straight line · its watercourse is not on the river map
55 spills · 556 hours in 2025
Not discharging now · last
💧
Southern Water · into The River Ouse · 4.9 km away in a straight line · discharges into a tidal reach, where the water moves both ways
8 spills · 3 hours in 2025
Not discharging now · last
💧
Southern Water · into Longford Stream · 5.5 km away in a straight line · its watercourse is not on the river map
1 spill · 8 hours in 2025
Not discharging now · last
💧
Southern Water · into The Tidal River Ouse · 5.8 km away in a straight line · discharges to the sea, an estuary or tidal water
155 spills · 2,485 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 →

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 5.70 m on about 1 day. This year so far: 3 days.

2026 3 days so far
2025 0 days
2022 0 days patchy data
2021 0 days patchy data
2020 4 days
2019 2 days
2018 0 days
2017 0 days

Counted from each day's highest reading. Days with missing or implausible readings are left out, so a year marked patchy may have run high more often than shown.

Flood history near this gauge

Official Environment Agency warnings issued since 2012 for the 13 flood areas linked to this gauge (nearest 1.2 km away).

71flood warnings 262flood alerts

Most recent flood warning: 6 Feb 2026 — Barcombe Mills on the River Ouse

Year by year
YearWarningsAlerts
2026 4 12
2025 2 13
2024 8 34
2023 4 22
2022 9 24
2021 4 15
2020 18 33
2019 6 23
2018 0 3
2017 0 2
2016 0 17
2015 3 7
2014 5 28
2013 4 13
2012 4 16

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 Barcombe flood history.

Flood areas linked to this gauge

Flood warnings and alerts are issued for whole areas. These are the 13 areas linked to this gauge, nearest first.

Show 5 more

Frequently asked questions

Is the River Ouse at Barcombe flooding today?

The current level is 2.57m, which is within the typical range of 1.80 to 5.70m. Flooding is unlikely at this level.

Is the river level rising or falling at Barcombe?

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 Ouse at Barcombe?

The typical range at this station is 1.80m to 5.70m, based on Environment Agency historical data. Levels above 5.70m 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 →