Sewage Map

Barkers Haugh No 8 CSO

Storm overflow operated by Northumbrian Water. The source names River Wear as the receiving water.

22
Spills in 2025
76.9
Recorded hours
100%
Monitor operation
2
Years listed

The reported spill count was 20 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

Barkers Haugh No 8 CSO recorded 22 spills in 2025. That is more than 65% of the 14,239 overflows in England with a reported figure, and ranks 4,697th nationally. Among Northumbrian Water overflows it ranks 481st of 1,559; the median Northumbrian Water overflow recorded 11 spills. On the Wear from Croxdale Beck to Lumley Park Burn waterbody it ranks 11th of 46.

GroupRank by spillsMedian spillsMedian hours
This outlet–2276.9
England4,697th of 14,2391122.3
Northumbrian Water481st of 1,5591115.6
Wear from Croxdale Beck to Lumley Park Burn11th of 4655.3

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

422024222025
From 2024 to 2025, the reported count went from 42 to 22 spills. The highest count was 42 in 2024 and the lowest was 22 in 2025.
YearSpillsDurationMonitor operationSource
20252276.9 hours100%Official data
202442211.5 hours92.6%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
Northumbrian Water
Outlet type
Storm overflow on the sewer network
Permit
EPRQB3897RB
Activity reference
A1
Grid reference
NZ2749143026
Waterbody ID
GB103024077621Official 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 0.2 km south of the Durham 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 Barkers Haugh No 8 CSO

Who operates Barkers Haugh No 8 CSO?
Northumbrian Water is the operator named in the annual record. The permit reference is EPRQB3897RB.
Where does Barkers Haugh No 8 CSO discharge?
The source names River Wear as the receiving water. This does not show how far a discharge travelled.
How many times did Barkers Haugh No 8 CSO spill in 2025?
The 2025 return records 22 counted spill events and 76.9 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 Barkers Haugh No 8 CSO 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 Barkers Haugh No 8 CSO?
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 Barkers Haugh No 8 CSO compare with other overflows?
Barkers Haugh No 8 CSO recorded 22 spills in 2025. That is more than 65% of the 14,239 overflows in England with a reported figure, and ranks 4,697th nationally. Among Northumbrian Water overflows it ranks 481st of 1,559; the median Northumbrian Water overflow recorded 11 spills. On the Wear from Croxdale Beck to Lumley Park Burn waterbody it ranks 11th of 46. 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.