Sewage Map

Old Cleeve Bye Farm New So

Storm overflow operated by Wessex Water. The source names Washford River (S) as the receiving water.

71
Spills in 2025
902.9
Recorded hours
100%
Monitor operation
4
Years listed

The reported spill count was 29 lower than in 2024. This compares event counts, not discharge volume.

Current status unknown

Checking the latest monitor report…

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How it compares in 2025

Old Cleeve Bye Farm New So recorded 71 spills in 2025. That is more than 94% of the 14,239 overflows in England with a reported figure, and ranks 743rd nationally. Among Wessex Water overflows it ranks 42nd of 1,332; the median Wessex Water overflow recorded 11 spills.

GroupRank by spillsMedian spillsMedian hours
This outlet–71902.9
England743rd of 14,2391122.3
Wessex Water42nd of 1,3321118.9

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

6520229420231002024712025
From 2022 to 2025, the reported count went from 65 to 71 spills. The highest count was 100 in 2024 and the lowest was 65 in 2022.
YearSpillsDurationMonitor operationSource
202571902.9 hours100%Official data
20241001,292.4 hours99.9%Official data
202394767.4 hours99.1%Official data
202265365 hours99.8%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
Wessex Water
Outlet type
Storm overflow on the sewer network
Permit
102030
Activity reference
1-STORM OVERFLOW
Grid reference
ST0512041660
Waterbody ID
GB108051020560Official 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 0.6 km north-east of the Washford 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.

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Other outlet records nearby

Questions about Old Cleeve Bye Farm New So

Who operates Old Cleeve Bye Farm New So?
Wessex Water is the operator named in the annual record. The permit reference is 102030.
Where does Old Cleeve Bye Farm New So discharge?
The source names Washford River (S) as the receiving water. This does not show how far a discharge travelled.
How many times did Old Cleeve Bye Farm New So spill in 2025?
The 2025 return records 71 counted spill events and 902.9 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 100% of the reporting period, so the annual figures cover most of the year. They still do not measure discharge volume.
Is Old Cleeve Bye Farm New So 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 Old Cleeve Bye Farm New So?
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 Old Cleeve Bye Farm New So compare with other overflows?
Old Cleeve Bye Farm New So recorded 71 spills in 2025. That is more than 94% of the 14,239 overflows in England with a reported figure, and ranks 743rd nationally. Among Wessex Water overflows it ranks 42nd of 1,332; the median Wessex Water overflow recorded 11 spills. 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.