Fenny Compton STW 6Dwf (CSO)
Storm overflow operated by Severn Trent Water. The source names Tributary of the River Itchen as the receiving water.
- Unknown
- Spills in 2025
- Unknown
- Recorded hours
- Unknown
- Monitor operation
- 2
- Years listed
We do not have a live report for this outlet. Its annual spill records are shown below.
Annual spill history
| Year | Spills | Duration | Monitor operation | Source |
|---|---|---|---|---|
| 2025 | Unknown | Unknown | Unknown | Official data |
| 2024 | Unknown | Unknown | 0%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
- Severn Trent Water
- Outlet type
- Inlet storm overflow at a wastewater treatment works
- Permit
- S/12/25307/R
- Activity reference
- A2
- Grid reference
- SP4203853138
- Waterbody ID
- GB109054044070Official 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 “Inlet SO at WwTW”: inlet storm overflow at a wastewater treatment works. The overflow is at the inlet of a treatment works, where wastewater enters the works.
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 0.8 km north of the Fenny Compton 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
- Fenny Compton STW (SSTO)Current status unknown
Severn Trent Water · Tributary of the River Itchen
- Farnborough STWCurrent status unknown
Thames Water · Tributary of Hanwell Brook
- Warmington STWCurrent status unknown
Thames Water · Hanwell Brook
- Boddington STWCurrent status unknown
Thames Water · Boddington Canal Feeder
Questions about Fenny Compton STW 6Dwf (CSO)
- Who operates Fenny Compton STW 6Dwf (CSO)?
- Severn Trent Water is the operator named in the annual record. The permit reference is S/12/25307/R.
- Where does Fenny Compton STW 6Dwf (CSO) discharge?
- The source names Tributary of the River Itchen as the receiving water. This does not show how far a discharge travelled.
- How many times did Fenny Compton STW 6Dwf (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 return gives no monitor operation figure, so we cannot say how much of the year was monitored. Treat the annual figures with care.
- Is Fenny Compton STW 6Dwf (CSO) discharging right now?
- This record is not matched to a company live feed, so we cannot show a current report. Only the annual figures are available for this outlet.
- 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 Fenny Compton STW 6Dwf (CSO)?
- The annual return lists the asset type as “Inlet SO at WwTW”, which means inlet storm overflow at a wastewater treatment works. The overflow is at the inlet of a treatment works, where wastewater enters the works.
- 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.