Ouse Still/fleet bk - Kelfield and Wharfe d/s Ryther sewage map and spill data
6 storm overflows listed in the 2025 annual return name this water. All are operated by Yorkshire Water. Check the latest company report for each outlet below.
- 6
- Outlet records
- 223
- Spills in 2025
- 2,027
- Recorded hours
- 6
- Linked to a live feed
1 records show monitor operation below 90%. Annual figures describe the whole of 2025, not today.
Outlets on Ouse Still/fleet bk - Kelfield and Wharfe d/s Ryther
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 6 of 6 outlets
Open full map- Anson Grove/CSOCurrent status unknown
Yorkshire Water · Unnamed Tributary of Tidal Ouse
2025 annual record:3spills16.8hours - Bishopdyke/CSOCurrent status unknown
Yorkshire Water · Bishop Dike
2025 annual record:19spills128hours - Church End/CSOCurrent status unknown
Yorkshire Water · River Ouse (Tidal)
2025 annual record:68spills621.3hours - Clough Dyke/CSOCurrent status unknown
Yorkshire Water · Clough Dike
2025 annual record:1spill1.5hours - Kelfield Main St/CSOCurrent status unknown
Yorkshire Water · Tidal Ouse
2025 annual record:64spills774.8hours - Kelfield/STWCurrent status unknown
Yorkshire Water · Tidal Ouse
2025 annual record:68spills485hours
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.
- 1Church End/CSO68spills
Yorkshire Water
- 1Kelfield/STW68spills
Yorkshire Water
- 3Kelfield Main St/CSO64spills
Yorkshire Water
- 4Bishopdyke/CSO19spills
Yorkshire Water
- 5Anson Grove/CSO3spills
Yorkshire Water
Spills over time
The median outlet on Ouse Still/fleet bk - Kelfield and Wharfe d/s Ryther recorded 41.5 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. 2 recorded more spills, 3 fewer and 0 the same. Together they went from 372 to 222 spills, a fall of 40%.
Largest rises from 2024 to 2025
- Anson Grove/CSO0 → 3
- Bishopdyke/CSO16 → 19
| Year | Outlets with a count | Total spills | Median per outlet | England median |
|---|---|---|---|---|
| 2025 | 6 | 223 | 41.5 | 11 |
| 2024 | 6 | 373 | 44.5 | 19 |
| 2023 | 6 | 278 | 43 | 20 |
| 2022 | 3 | 135 | 61 | 13 |
| 2021 | 3 | 197 | 81 | 19 |
| 2020 | 3 | 105 | 31 | 18 |
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 Ouse Still/fleet bk - Kelfield and Wharfe d/s Ryther
6 outlet records in alphabetical order. Each link opens the outlet page with its latest report and annual history.
- Anson Grove/CSOUnnamed Tributary of Tidal Ouse · 3 spills in 2025
- Bishopdyke/CSOBishop Dike · 19 spills in 2025
- Church End/CSORiver Ouse (Tidal) · 68 spills in 2025
- Clough Dyke/CSOClough Dike · 1 spill in 2025
- Kelfield Main St/CSOTidal Ouse · 64 spills in 2025
- Kelfield/STWTidal Ouse · 68 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: GB104027064280. The official waterbody record is a source lookup; its classification is not imported here.
Questions about Ouse Still/fleet bk - Kelfield and Wharfe d/s Ryther
- Which outlets are linked to Ouse Still/fleet bk - Kelfield and Wharfe d/s Ryther?
- The source links 6 outlet records to waterbody GB104027064280. The link comes from the annual return; it does not model where a discharge travelled.
- How many spills were recorded for Ouse Still/fleet bk - Kelfield and Wharfe d/s Ryther?
- 6 records report 223 spills in 2025 and 2,027 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 Ouse Still/fleet bk - Kelfield and Wharfe d/s Ryther?
- Yorkshire Water operates every listed outlet. Contact the operator or the official pollution service if you see a problem in the water.
- Which outlets on Ouse Still/fleet bk - Kelfield and Wharfe d/s Ryther are linked to a live feed?
- 6 of the 6 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 Ouse Still/fleet bk - Kelfield and Wharfe d/s Ryther?
- 1 of the listed records have monitor operation below 90% for 2025. Events can be missed when a monitor is not working, so low counts from those outlets may understate activity.
- Does this show if Ouse Still/fleet bk - Kelfield and Wharfe d/s Ryther is safe?
- No. Event duration data does not measure bacteria, chemicals or current water quality. Use official local water-quality advice for that question.