Roker CSO
Storm overflow operated by Northumbrian Water. The source names North Sea as the receiving water.
- Unknown
- Spills in 2025
- Unknown
- Recorded hours
- 0%
- Monitor operation
- 2
- Years listed
Checking the latest monitor report…
Annual spill history
| Year | Spills | Duration | Monitor operation | Source |
|---|---|---|---|---|
| 2025 | Unknown | Unknown | 0%Low coverage | Official data |
| 2024 | 1 | 2 hours | 21.2%Low coverage | 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
- 245/1109
- Activity reference
- 1
- Grid reference
- NZ4072359220
- Waterbody ID
- GB650301500002Official 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 1.7 km south of the South Bents reference point in the ONS built-up areas data.
Designated bathing waters within 3 km in a straight line:
Distance does not show that water from this outlet reaches a bathing water. Check the official bathing-water profile for its classification and advice.
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
- Seaburn South CSOCurrent status unknown
Northumbrian Water · North Sea
- Seaburn North CSOCurrent status unknown
Northumbrian Water · North Sea (Whitburn Sands)
- St Peters Pumping Station Outfall NCurrent status unknown
Northumbrian Water · Wear Estuary
- Bodlewell Lane CSOCurrent status unknown
Northumbrian Water · Wear Estuary
Questions about Roker CSO
- Who operates Roker CSO?
- Northumbrian Water is the operator named in the annual record. The permit reference is 245/1109.
- Where does Roker CSO discharge?
- The source names North Sea as the receiving water. This does not show how far a discharge travelled.
- How many times did Roker CSO spill in 2025?
- The 2025 return has no usable spill count for this outlet. Missing is not the same as zero.
- Can I trust the 2025 figures for this outlet?
- The monitor worked for 0% of the reporting period. Below 90%, some events can be missed, so the count and hours may understate activity.
- Is Roker 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 Roker 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.
- 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.