North Wylam SPS
Storm overflow operated by Northumbrian Water. The source names River Tyne as the receiving water.
- 18
- Spills in 2025
- 23.4
- Recorded hours
- 97.2%
- Monitor operation
- 6
- Years listed
The reported spill count was 22 lower than in 2024. This compares event counts, not discharge volume.
Checking the latest monitor report…
How it compares in 2025
North Wylam SPS recorded 18 spills in 2025. That is more than 60% of the 14,239 overflows in England with a reported figure, and ranks 5,407th nationally. Among Northumbrian Water overflows it ranks 567th of 1,559; the median Northumbrian Water overflow recorded 11 spills. On the Tyne from Watersmeet to Tidal Limit waterbody it ranks 11th of 41.
| Group | Rank by spills | Median spills | Median hours |
|---|---|---|---|
| This outlet | – | 18 | 23.4 |
| England | 5,407th of 14,239 | 11 | 22.3 |
| Northumbrian Water | 567th of 1,559 | 11 | 15.6 |
| Tyne from Watersmeet to Tidal Limit | 11th of 41 | 9 | 5.6 |
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
| Year | Spills | Duration | Monitor operation | Source |
|---|---|---|---|---|
| 2025 | 18 | 23.4 hours | 97.2% | Official data |
| 2024 | 40 | 77.4 hours | 94.7% | Official data |
| 2023 | 55 | 120 hours | 93.5% | Official data |
| 2022 | 46 | 49.1 hours | 96.9% | Official data |
| 2021 | 40 | 77.8 hours | 99.6% | Official data |
| 2020 | 33 | 48.6 hours | 98.4% | 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 discharge at a pumping station
- Permit
- 233/D/0206
- Activity reference
- A1
- Grid reference
- NZ1182064535
- Waterbody ID
- GB103023075801Official 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 “Storm discharge at pumping station”: storm discharge at a pumping station. The overflow is at a pumping station that moves sewage through the 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 0.5 km south-east of the Wylam 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
- Roseleigh CSOCurrent status unknown
Northumbrian Water · River Tyne via Surface Wtr Swr
- South Wylam Pumping StationCurrent status unknown
Northumbrian Water · Stanley Burn
- Mid Tyne Sewerage Scheme CSOCurrent status unknown
Northumbrian Water · River Tyne
- Mid-Tyne No,3 CSOCurrent status unknown
Northumbrian Water · Tyne
Questions about North Wylam SPS
- Who operates North Wylam SPS?
- Northumbrian Water is the operator named in the annual record. The permit reference is 233/D/0206.
- Where does North Wylam SPS discharge?
- The source names River Tyne as the receiving water. This does not show how far a discharge travelled.
- How many times did North Wylam SPS spill in 2025?
- The 2025 return records 18 counted spill events and 23.4 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 97.2% of the reporting period, so the annual figures cover most of the year. They still do not measure discharge volume.
- Is North Wylam SPS 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 North Wylam SPS?
- The annual return lists the asset type as “Storm discharge at pumping station”, which means storm discharge at a pumping station. The overflow is at a pumping station that moves sewage through the network.
- How does North Wylam SPS compare with other overflows?
- North Wylam SPS recorded 18 spills in 2025. That is more than 60% of the 14,239 overflows in England with a reported figure, and ranks 5,407th nationally. Among Northumbrian Water overflows it ranks 567th of 1,559; the median Northumbrian Water overflow recorded 11 spills. On the Tyne from Watersmeet to Tidal Limit waterbody it ranks 11th of 41. 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.