Sewage Map

Barge Lane Wootton Bridge Outside 5 CSO - 108506

Storm overflow operated by Southern Water. The source names The Solent as the receiving water.

46
Spills in 2025
358.5
Recorded hours
46.2%
Monitor operation
5
Years listed
Current status unknown

Checking the latest monitor report…

Open official annual data ↗

How it compares in 2025

Barge Lane Wootton Bridge Outside 5 CSO - 108506 recorded 46 spills in 2025. That is more than 86% of the 14,239 overflows in England with a reported figure, and ranks 1,911th nationally. Among Southern Water overflows it ranks 92nd of 975; the median Southern Water overflow recorded 7 spills. On the Wootton Creek waterbody it ranks 1st of 4.

The monitor worked for 46.2% of 2025, so this count may be low and its rank may understate activity.

GroupRank by spillsMedian spillsMedian hours
This outlet–46358.5
England1,911th of 14,2391122.3
Southern Water92nd of 975717
Wootton Creek1st of 439.5178

Rank 1 has the most spills. Equal counts share a rank. Only overflows with a reported count are ranked. Counts do not measure volume, so a higher rank does not mean more sewage.

Annual spill history

202021n/a2022382023662024462025
From 2021 to 2025, the reported count went from 20 to 46 spills. The highest count was 66 in 2024 and the lowest was 20 in 2021. The monitor worked for less than 90% of 2025, so that count may be low.Amber bars mark years when the monitor worked for less than 90% of the year.
YearSpillsDurationMonitor operationSource
202546358.5 hours46.2%Low coverageOfficial data
202466523 hours100%Official data
202338433.8 hours99.7%Official data
2022UnknownUnknown0%Low coverageOfficial data
20212089.4 hours99%Official data

A missing figure means the source did not provide a usable value. A zero is shown as zero. Monitor operation below 90% can make comparison less reliable.

Outlet details

Water company
Southern Water
Outlet type
Storm overflow on the sewer network
Permit
A01088
Activity reference
Storm
Grid reference
SZ5483092040
Waterbody ID
GB520710101900Official waterbody record ↗
Location source
Official annual grid reference
Location precision
About 1 metres
Location note
Unknown

About the name and type

The annual return lists this asset as “SO on sewer network”: storm overflow on the sewer network. The return places this overflow on the sewer network.

The waterbody link opens the Environment Agency record for the exact ID in the return. It is a source lookup; we do not import its classification.

Where it is

The recorded position is about 0.8 km south-west of the Fishbourne (Isle of Wight) reference point in the ONS built-up areas data.

Area and water pages

Check the official record

Public access to this outlet is unknown. Do not enter restricted land or use this page as a route guide.

Open official source ↗

Other outlet records nearby

Questions about Barge Lane Wootton Bridge Outside 5 CSO - 108506

Who operates Barge Lane Wootton Bridge Outside 5 CSO - 108506?
Southern Water is the operator named in the annual record. The permit reference is A01088.
Where does Barge Lane Wootton Bridge Outside 5 CSO - 108506 discharge?
The source names The Solent as the receiving water. This does not show how far a discharge travelled.
How many times did Barge Lane Wootton Bridge Outside 5 CSO - 108506 spill in 2025?
The 2025 return records 46 counted spill events and 358.5 hours of recorded discharge. Spills are counted with the 12/24-hour method, so this is not a count of every start signal.
Can I trust the 2025 figures for this outlet?
The monitor worked for 46.2% of the reporting period. Below 90%, some events can be missed, so the count and hours may understate activity.
Is Barge Lane Wootton Bridge Outside 5 CSO - 108506 discharging right now?
This record is linked to a company live feed. The panel above shows the latest report we hold, with its date. That report can be old, and the monitor can be offline, so check the date before relying on it. A report that no discharge is taking place is not a water-quality result.
How accurate is the map marker?
The marker comes from the grid reference in the official annual return, which is accurate to about 1 metres. It shows the recorded outlet position, not the extent of any discharge.
What kind of outlet is Barge Lane Wootton Bridge Outside 5 CSO - 108506?
The annual return lists the asset type as “SO on sewer network”, which means storm overflow on the sewer network. The return places this overflow on the sewer network.
How does Barge Lane Wootton Bridge Outside 5 CSO - 108506 compare with other overflows?
Barge Lane Wootton Bridge Outside 5 CSO - 108506 recorded 46 spills in 2025. That is more than 86% of the 14,239 overflows in England with a reported figure, and ranks 1,911th nationally. Among Southern Water overflows it ranks 92nd of 975; the median Southern Water overflow recorded 7 spills. On the Wootton Creek waterbody it ranks 1st of 4. Ranks compare counted spill events only. They do not compare volume or harm.
Does zero spills mean the water was safe?
No. A zero means the annual return recorded zero counted spill events for this outlet and year. It is not a water-quality test, and pollution can come from other sources.