Bristol Whitby Road B Co-Op Depot Arnos Vale
Storm overflow operated by Wessex Water. The source names River Avon (Estuarine) as the receiving water.
- 1
- Spills in 2025
- 0.6
- Recorded hours
- 100%
- Monitor operation
- 4
- Years listed
The reported spill count was 2 lower than in 2024. This compares event counts, not discharge volume.
Checking the latest monitor report…
How it compares in 2025
Bristol Whitby Road B Co-Op Depot Arnos Vale recorded 1 spill in 2025. That is more than 15% of the 14,239 overflows in England with a reported figure, and ranks 11,130th nationally. Among Wessex Water overflows it ranks 1,036th of 1,332; the median Wessex Water overflow recorded 11 spills.
| Group | Rank by spills | Median spills | Median hours |
|---|---|---|---|
| This outlet | – | 1 | 0.6 |
| England | 11,130th of 14,239 | 11 | 22.3 |
| Wessex Water | 1,036th of 1,332 | 11 | 18.9 |
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
| Year | Spills | Duration | Monitor operation | Source |
|---|---|---|---|---|
| 2025 | 1 | 0.6 hours | 100% | Official data |
| 2024 | 3 | 2.6 hours | 100% | Official data |
| 2023 | 2 | 5.6 hours | 100% | Official data |
| 2022 | 3 | 4.9 hours | 100% | 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 discharge at a pumping station
- Permit
- 021674
- Activity reference
- 1-STORM/EMERGENCY
- Grid reference
- ST6117671958
- Waterbody ID
- Unknown
- 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.
Where it is
The recorded position is about 2.2 km east of the Bristol reference point in the ONS built-up areas data.
Area and water pages
- Bristol area →
- Filton area →
- Kingswood and Fishponds area →
- Stoke Gifford area →
- Hambrook (South Gloucestershire) area →
- Bitton area →
- Leigh Woods area →
- Whiteshill area →
- Abbots Leigh area →
- Patchway area →
- Keynsham area →
- Upton Cheyney area →
- Long Ashton area →
- Whitchurch (Bath and North East Somerset) area →
- Saltford area →
- Wick (South Gloucestershire) area →
- Bradley Stoke area →
- Failand area →
- Pill area →
- Cambridge Batch area →
- Dundry area →
- Barrow Gurney area →
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
- Bristol Whitby Road Near Bloomfield RoadCurrent status unknown
Wessex Water · River Avon via SWS (Estuarine)
- Bristol Bath Road Trading EstateCurrent status unknown
Wessex Water · River Avon (Estuarine)
- Bristol Central Trading Estate Bath RoadCurrent status unknown
Wessex Water · River Avon (Estuarine)
- Bristol Feeder Road / Barton Hill BridgeCurrent status unknown
Wessex Water · River Avon (Estuarine)
Questions about Bristol Whitby Road B Co-Op Depot Arnos Vale
- Who operates Bristol Whitby Road B Co-Op Depot Arnos Vale?
- Wessex Water is the operator named in the annual record. The permit reference is 021674.
- Where does Bristol Whitby Road B Co-Op Depot Arnos Vale discharge?
- The source names River Avon (Estuarine) as the receiving water. This does not show how far a discharge travelled.
- How many times did Bristol Whitby Road B Co-Op Depot Arnos Vale spill in 2025?
- The 2025 return records 1 counted spill events and 0.6 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 Bristol Whitby Road B Co-Op Depot Arnos Vale 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 Bristol Whitby Road B Co-Op Depot Arnos Vale?
- 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 Bristol Whitby Road B Co-Op Depot Arnos Vale compare with other overflows?
- Bristol Whitby Road B Co-Op Depot Arnos Vale recorded 1 spill in 2025. That is more than 15% of the 14,239 overflows in England with a reported figure, and ranks 11,130th nationally. Among Wessex Water overflows it ranks 1,036th 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.