Wey (Shalford to River Thames confluence at Weybridge) sewage map and spill data
5 storm overflows listed in the 2025 annual return name this water. All are operated by Thames Water. Check the latest company report for each outlet below.
- 5
- Outlet records
- 86
- Spills in 2025
- 1,107
- Recorded hours
- 4
- Linked to a live feed
Annual figures describe the whole of 2025, not today.
Outlets on Wey (Shalford to River Thames confluence at Weybridge)
Filter by the latest company report. The map follows the filters.
Filters apply to the map and list. Recent stops need a current report and a recorded stop time. They do not show whether water is safe.
Showing 5 of 5 outlets
Open full map- Guildford STWCurrent status unknown
Thames Water · Wey
2025 annual record:9spills133.2hours - Markenfield road, guildfordCurrent status unknown
Thames Water · River Wey
2025 annual record:0spills0hours - Ripley STWCurrent status unknown
Thames Water · River Wey/OCKHAM Mill Stream
2025 annual record:37spills428.3hours - South lane, ashCurrent status unknown
Thames Water · Tributary of Blackwater
2025 annual record:12spills119.5hours - Weybridge STWCurrent status unknown
Thames Water · River Wey
2025 annual record:28spills426hours
No outlets match these filters.
Most recorded spills in 2025
The highest 2025 counts among these outlets. A count is events, not volume or harm. Equal counts share a rank.
- 1Ripley STW37spills
Thames Water
- 2Weybridge STW28spills
Thames Water
- 3South lane, ash12spills
Thames Water
- 4Guildford STW9spills
Thames Water
- 5Markenfield road, guildford0spills
Thames Water
Spills over time
The median outlet on Wey (Shalford to River Thames confluence at Weybridge) recorded 12 spills in 2025, against 11 across England.
5 outlets have a comparable count for both 2024 and 2025, with the monitor working at least 90% of each year. 0 recorded more spills, 5 fewer and 0 the same. Together they went from 207 to 86 spills, a fall of 58%.
| Year | Outlets with a count | Total spills | Median per outlet | England median |
|---|---|---|---|---|
| 2025 | 5 | 86 | 12 | 11 |
| 2024 | 5 | 207 | 43 | 19 |
| 2023 | 5 | 120 | 15 | 20 |
| 2022 | 2 | 80 | 40 | 13 |
| 2021 | 2 | 53 | 26.5 | 19 |
Earlier returns list fewer of these outlets, so totals are not comparable between years. The median per outlet and the like-for-like change are fairer comparisons. Counts are events, not volume.
All outlet records on Wey (Shalford to River Thames confluence at Weybridge)
5 outlet records in alphabetical order. Each link opens the outlet page with its latest report and annual history.
- Guildford STWWey · 9 spills in 2025
- Markenfield road, guildfordRiver Wey · 0 spills in 2025
- Ripley STWRiver Wey/OCKHAM Mill Stream · 37 spills in 2025
- South lane, ashTributary of Blackwater · 12 spills in 2025
- Weybridge STWRiver Wey · 28 spills in 2025
Sources and dates
Outlet locations, waterbody links and spill figures come from the Environment Agency 2025 event duration monitoring annual return. The latest company reports come from each operator’s live feed and carry their own dates. Waterbody ID: GB106039017630. The official waterbody record is a source lookup; its classification is not imported here.
Questions about Wey (Shalford to River Thames confluence at Weybridge)
- Which outlets are linked to Wey (Shalford to River Thames confluence at Weybridge)?
- The source links 5 outlet records to waterbody GB106039017630. The link comes from the annual return; it does not model where a discharge travelled.
- How many spills were recorded for Wey (Shalford to River Thames confluence at Weybridge)?
- 5 records report 86 spills in 2025 and 1,107 recorded hours. All listed records have a usable count. Outlets can discharge at the same time, so the hours are not the time the whole water was affected.
- Who is responsible for the outlets on Wey (Shalford to River Thames confluence at Weybridge)?
- Thames Water operates every listed outlet. Contact the operator or the official pollution service if you see a problem in the water.
- Which outlets on Wey (Shalford to River Thames confluence at Weybridge) are linked to a live feed?
- 4 of the 5 records are matched to a monitor in a company live feed. A link does not mean the monitor is working now. Use the status filters above to see the latest report for each outlet, with its date. The rest show annual figures only.
- How complete is the monitoring for Wey (Shalford to River Thames confluence at Weybridge)?
- Every record with a monitor operation figure shows 90% or more for 2025.
- Does this show if Wey (Shalford to River Thames confluence at Weybridge) is safe?
- No. Event duration data does not measure bacteria, chemicals or current water quality. Use official local water-quality advice for that question.