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0.18

Lodden Bridge

Lodden
Dorset Stour catchment • Gillingham • Dorset • ID: 43208 • Level
(24m ago) • 4 readings/hr • 121 views

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⤴ Unusual rise — FloodRadar+Top 1% rise rate for this gauge.
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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
0.180 mASD
▬ Steady
24h Max
0.190 mASD
24h Min
0.180 mASD
Typical Range
0.09 - 1.82
mASD
Highest Recorded
3.46 mASD
EA official record
A 3.91 reading (16 Mar 2013) sits in our unverified raw history and is not treated as the record
Current level is 5% of this
🚽 Sewage overflows nearby

Recent Water Levels

🌍 floodradar.co.uk
1 day

Recent Readings

Falling · -0.5 cm over 5h
10 Oct 16:15 ▬ steady 0.180 mASD
10 Oct 16:00 ▼ -0.1 cm 0.180 mASD
10 Oct 15:45 ▲ +0.1 cm 0.181 mASD
10 Oct 15:30 ▬ steady 0.180 mASD
10 Oct 15:15 ▬ steady 0.180 mASD
10 Oct 15:00 ▼ -0.1 cm 0.180 mASD
10 Oct 14:45 ▬ steady 0.181 mASD
10 Oct 14:30 ▼ -0.1 cm 0.181 mASD
10 Oct 14:15 ▬ steady 0.182 mASD
10 Oct 14:00 ▬ steady 0.182 mASD
10 Oct 13:45 ▬ steady 0.182 mASD
10 Oct 13:30 ▬ steady 0.182 mASD
10 Oct 13:15 ▼ -0.1 cm 0.182 mASD
10 Oct 13:00 ▼ -0.1 cm 0.183 mASD
10 Oct 12:45 ▬ steady 0.184 mASD
10 Oct 12:30 ▬ steady 0.184 mASD
10 Oct 12:15 ▬ steady 0.184 mASD
10 Oct 12:00 ▬ steady 0.184 mASD
10 Oct 11:45 ▼ -0.1 cm 0.184 mASD
10 Oct 11:30 0.185 mASD

Station Details

  • Monitoring Station: Lodden Bridge
  • Watercourse: River Lodden
  • Nearest Town: Gillingham
  • County: Dorset
  • Coordinates: 51°2'3"N 2°15'56"W (51.034144, -2.265686)
  • Open in: Google Maps · Apple Maps (opens your maps app)
  • Date Opened: 1 Jan 1992
  • Status: Active
  • Station Type: River level station
Technical details: references, datum, range, flow archive
  • Station Reference: 43208
  • RLOI id: 3307 (the EA's check-for-flooding station id)
  • EA Gauge ID: 43208-level-stage-i-15_min-mASD
  • Parameter: Level
  • Unit: mASD
  • Typical rise rate: 4 cm/hr (p95 sustained over 90 days)
  • Typical data delay: ~22 min (measured reading→publication lag)
  • Tidal: No
  • Lock / structure: No
  • Catchment Area: Dorset Stour
  • Datum: 68.000m AOD
  • Typical Range: 0.089 – 1.820 mASD
  • EA Cross-check: 0.18 mASD (EA at 10 Oct 15:45)

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 downstream

Same river system, separate branch

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.

1 storm overflow is traced upstream of this gauge, the nearest 4.4 km away along the river. 0 report discharging now, 1 reports not discharging.

💧
Wessex Water · into Tributary Of River Lodden (S) · 4.4 km upstream along the river
19 spills · 161 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.

💧
Wessex Water · into Key Brook To R Stour (S) · 4.5 km away in a straight line · its watercourse is not on the river map
36 spills · 115 hours in 2025
Not discharging now · last
💧
Wessex Water · into Tributary Of Fern Brook · 5.1 km away in a straight line · its watercourse is not on the river map
2 spills · 0 hours in 2025
Not discharging now · last
💧
Wessex Water · into Key Brook(S) · 5.4 km away in a straight line · its watercourse is not on the river map
19 spills · 111 hours in 2025
Not discharging now · last

8 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

Loading rainfall and weather data...

How often this river runs high

In a typical year this gauge reaches its typical high of 1.82 m on about 21 days. This year so far: 23 days.

2026 23 days, 4 of them high · 4 high so far
2025 17 days, 6 of them high · 6 high
2024 30 days, 7 of them high · 7 high
2023 37 days, 8 of them high · 8 high
2022 20 days, 3 of them high · 3 high
2021 16 days, 3 of them high · 3 high
2020 16 days, 2 of them high · 2 high
2019 19 days, 2 of them high · 2 high
2018 20 days, 4 of them high · 4 high
2017 12 days, 1 of them high · 1 high

Counted from each day's highest reading. Days with missing or implausible readings are left out. The darker part is days above 2.43 m, the level this gauge tops only a few days a year.

Flood history near this gauge

Official Environment Agency warnings issued since 2006 for the 8 flood areas linked to this gauge (nearest 0.1 km away).

25flood warnings 55flood alerts

Most recent flood warning: 28 Mar 2024 — River Lodden at Bridge Close, Gillingham

Year by year
YearWarningsAlerts
2026 0 3
2025 0 6
2024 5 9
2023 4 7
2021 6 3
2020 0 2
2019 0 7
2018 0 3
2017 0 2
2016 0 3
2014 2 4
2013 0 2
2012 1 3
2011 0 1
2009 1 0
2008 3 0
2007 2 0
2006 1 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 Gillingham 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.

Rain upstream

This gauge has no rain model of its own, but it usually follows Colesbrook: when about 10mm of rain falls near Colesbrook in 6h, this gauge usually starts rising about 30 minutes later.

Recent rain upstream: 0.2mm/6h — below Colesbrook's usual trigger.

Record: this held 4 of 5 times (past storms) · rain gauge: Rainfall station

Experimental, from historical rain and river data. Not an official flood warning.

Frequently asked questions

Is the River Lodden at Lodden Bridge flooding today?

The current level is 0.18m, which is within the typical range of 0.09 to 1.82m. Flooding is unlikely at this level.

Is the river level rising or falling at Lodden Bridge?

Based on the most recent readings, the level is currently steady. The chart above shows the last 12 hours of measurements by default (up to 7 days), updated roughly every 15 minutes.

Why is the level slowly falling?

When little or no rain has fallen for a while, a river level gradually drops as the water stored in the ground and soil drains away with nothing to replace it. This is called baseflow recession and is normal in dry spells. A gentle decline like this is expected and is not a sign of a problem — downstream gauges often recede a little faster than headwaters further upstream, and levels recover once rain returns.

What is a normal level for the River Lodden at Lodden Bridge?

The typical range at this station is 0.09m to 1.82m, based on Environment Agency historical data. Levels above 1.82m 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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