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Water Level Rising Slightly
Up 0.02 m since 17:15, rising slightly
1.60

Soham Lode

Great Ouse
Cam and Ely Ouse (Including South Level) catchment • Little Thetford • Cambridgeshire • ID: E22035 • Level
(28m ago) • 4 readings/hr • 122 views

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Current Level
1.596 mASD
▲ Rising slightly
24h Max
1.622 mASD
24h Min
1.577 mASD
Typical Range
1.46 - 1.74
mASD
Highest Recorded
2.05 mASD
EA official record
A 2.30 reading (3 Jan 2003) sits in our unverified raw history and is not treated as the record
Current level is 78% of this
🚽 Sewage overflows nearby

Recent Water Levels

🌍 floodradar.co.uk
1 day

Recent Readings

Rising · +0.2 cm over 6h
11 Oct 03:00 ▼ -0.2 cm 1.596 mASD
11 Oct 02:45 ▲ +0.2 cm 1.598 mASD
11 Oct 02:30 ▼ -0.2 cm 1.596 mASD
11 Oct 02:15 ▬ steady 1.598 mASD
11 Oct 01:30 ▲ +0.3 cm 1.598 mASD
11 Oct 01:15 ▼ -0.1 cm 1.595 mASD
11 Oct 01:00 ▼ -0.6 cm 1.596 mASD
11 Oct 00:45 ▲ +0.6 cm 1.602 mASD
11 Oct 00:30 ▼ -0.5 cm 1.596 mASD
11 Oct 00:15 ▲ +0.8 cm 1.601 mASD
11 Oct 00:00 ▬ steady 1.593 mASD
10 Oct 23:45 ▼ -0.8 cm 1.592 mASD
10 Oct 23:30 ▲ +1 cm 1.600 mASD
10 Oct 22:30 ▬ steady 1.590 mASD
10 Oct 22:15 ▬ steady 1.590 mASD
10 Oct 22:00 ▬ steady 1.590 mASD
10 Oct 21:45 ▬ steady 1.590 mASD
10 Oct 21:30 ▬ steady 1.590 mASD
10 Oct 21:15 ▼ -0.4 cm 1.590 mASD
10 Oct 21:00 1.594 mASD

Station Details

Technical details: references, datum, range, flow archive
  • Station Reference: E22035
  • RLOI id: 6278 (the EA's check-for-flooding station id)
  • EA Gauge ID: E22035-level-stage-i-15_min-mASD
  • Parameter: Level
  • Unit: mASD
  • Typical rise rate: 3 cm/hr (p95 sustained over 90 days)
  • Typical data delay: ~22 min (measured reading→publication lag)
  • Tidal: No
  • Lock / structure: No
  • Catchment Area: Cam and Ely Ouse (Including South Level)
  • Typical Range: 1.457 – 1.744 mASD
  • EA Cross-check: 1.60 mASD (EA at 11 Oct 02:45)

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

Connected downstream

Same river system, separate branch

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.

113 storm overflows are traced upstream of this gauge, the nearest 17.6 km away along the river. 0 report discharging now, 104 report not discharging, and for 9 the monitor is offline or has not reported, so their status is not known.

💧
Anglian Water · into The River Cam · 17.6 km upstream along the river
4 spills · 40 hours in 2025
Not discharging now · last
💧
Anglian Water · into Swaffham Bulbeck Lode · 17.9 km upstream along the river
4 spills · 2 hours in 2025
Not discharging now · last
💧
Anglian Water · into Trib Of Swaffham Bulbeck Lode · 18.1 km upstream along the river
1 spill · 3 hours in 2025
Not discharging now · last
💧
Anglian Water · into River Cam · 21.0 km upstream along the river
0 spills · 0 hours in 2025
Not discharging now
💧
Anglian Water · into Quy Water Bottisham Lode · 21.7 km upstream along the river
0 spills · 0 hours in 2025
Not discharging now · last
Placed on the river by its position alone.
💧
Anglian Water · into Dockerel Brook · 23.5 km upstream along the river
3 spills · 15 hours in 2025
Not discharging now · last
💧
Anglian Water · into Tributary River Cam Nt · 37.8 km upstream along the river
1 spill · 0 hours in 2025
Not discharging now · last
💧
Anglian Water · into Mel Brook Leading To R Rhee · 43.8 km upstream along the river
37 spills · 59 hours in 2025
Not discharging now · last

105 more further upstream, up to 63.7 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.

💧
Anglian Water · into Thetford Catchwater · 740 m away in a straight line · no mapped watercourse close enough to be sure
4 spills · 35 hours in 2025
Monitor offline: it cannot say whether it is discharging
💧
Anglian Water · into Ouse River (Ely) · 1.8 km away in a straight line · its recorded watercourse is not the one mapped beside it
6 spills · 61 hours in 2025
Not discharging now · last
💧
Anglian Water · into Tributary Of Middle Fen Drain · 2.2 km away in a straight line · its watercourse is not on the river map
3 spills · 42 hours in 2025
Not discharging now · last
💧
Anglian Water · into Tributary River Great Ouse · 2.7 km away in a straight line · its watercourse is not on the river map
3 spills · 20 hours in 2025
Not discharging now · last
💧
Anglian Water · into Stretham Catchwater River Grea · 2.9 km away in a straight line · its watercourse is not on the river map
0 spills · 0 hours in 2025
Not discharging now · last
💧
Anglian Water · into Tributary Stretham Catchwater · 3.3 km away in a straight line · its watercourse is not on the river map
26 spills · 229 hours in 2025
Not discharging now · last
💧
Anglian Water · into Grunty Fen Drain · 4.1 km away in a straight line · its watercourse is not on the river map
12 spills · 54 hours in 2025
Not discharging now · last
💧
Anglian Water · into A Littleport & Downham Idb Dra · 4.6 km away in a straight line · its watercourse is not on the river map
6 spills · 39 hours in 2025
Not discharging now · last

3 more within 6 km whose connection is not known.

5 other overflows within 6 km are downstream of this gauge or on another branch of the river network, so they are not listed.

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

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How often this river runs high

In a typical year this gauge reaches its typical high of 1.74 m on about 2 days. This year so far: 3 days.

2026 3 days, 1 of them high · 1 high so far
2025 2 days
2024 14 days, 7 of them high · 7 high patchy data
2023 2 days patchy data
2022 0 days patchy data
2021 11 days, 4 of them high · 4 high patchy data
2020 20 days, 5 of them high · 5 high patchy data
2019 5 days patchy data
2018 8 days patchy data
2017 19 days, 1 of them high · 1 high patchy data

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. The darker part is days above 1.89 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 3 flood areas linked to this gauge (nearest 2.9 km away).

0flood warnings 5flood alerts

Most recent flood alert: 6 Jan 2024 — Ely Ouse in Cambridgeshire, Suffolk and Norfolk

Year by year
YearWarningsAlerts
2024 0 1
2023 0 1
2020 0 1
2012 0 2

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 Little Thetford flood history.

Flood areas linked to this gauge

Flood warnings and alerts are issued for whole areas. These are the 3 areas linked to this gauge, nearest first.

Frequently asked questions

Is the River Great Ouse at Soham Lode flooding today?

The current level is 1.60m, which is within the typical range of 1.46 to 1.74m. Flooding is unlikely at this level.

Is the river level rising or falling at Soham Lode?

Based on the most recent readings, the level is currently rising slightly. 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 Great Ouse at Soham Lode?

The typical range at this station is 1.46m to 1.74m, based on Environment Agency historical data. Levels above 1.74m 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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