Oulton Beck from Source to River Aire 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
- 67
- Spills in 2025
- 294
- 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 Oulton Beck from Source to River Aire
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- Ardsley Falls/CSOCurrent status unknown
Yorkshire Water · Bowling Beck
2025 annual record:19spills106.3hours - East Ardsley/No 2 CSOCurrent status unknown
Yorkshire Water · C. Tributary of Lingwell Gate Beck
2025 annual record:6spills3hours - Farrer Lane/CSOCurrent status unknown
Yorkshire Water · Oulton Beck
2025 annual record:11spills31.5hours - Stanley Moor Rd/CSOCurrent status unknown
Yorkshire Water · Lee Moor Beck (via SW Sewer)
2025 annual record:25spills150.5hours - Thorpe Road/CSOCurrent status unknown
Yorkshire Water · Throstle Carr Beck
2025 annual record:6spills2.5hours - Tingley/CSOCurrent status unknown
Yorkshire Water · Denshaw Beck
2025 annual record:0spills0hours
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.
- 1Stanley Moor Rd/CSO25spills
Yorkshire Water
- 2Ardsley Falls/CSO19spills
Yorkshire Water
- 3Farrer Lane/CSO11spills
Yorkshire Water · monitor coverage 83.9%, below 90%
- 4East Ardsley/No 2 CSO6spills
Yorkshire Water
- 4Thorpe Road/CSO6spills
Yorkshire Water
Spills over time
The median outlet on Oulton Beck from Source to River Aire recorded 8.5 spills in 2025, against 11 across England.
4 outlets have a comparable count for both 2024 and 2025, with the monitor working at least 90% of each year. 1 recorded more spills, 1 fewer and 2 the same. Together they went from 38 to 37 spills, a fall of 3%.
Largest rises from 2024 to 2025
- Thorpe Road/CSO3 → 6
| Year | Outlets with a count | Total spills | Median per outlet | England median |
|---|---|---|---|---|
| 2025 | 6 | 67 | 8.5 | 11 |
| 2024 | 6 | 70 | 11 | 19 |
| 2023 | 6 | 107 | 12.5 | 20 |
| 2022 | 5 | 37 | 3 | 13 |
| 2021 | 5 | 104 | 11 | 19 |
| 2020 | 4 | 47 | 2.5 | 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 Oulton Beck from Source to River Aire
6 outlet records in alphabetical order. Each link opens the outlet page with its latest report and annual history.
- Ardsley Falls/CSOBowling Beck · 19 spills in 2025
- East Ardsley/No 2 CSOC. Tributary of Lingwell Gate Beck · 6 spills in 2025
- Farrer Lane/CSOOulton Beck · 11 spills in 2025
- Stanley Moor Rd/CSOLee Moor Beck (via SW Sewer) · 25 spills in 2025
- Thorpe Road/CSOThrostle Carr Beck · 6 spills in 2025
- Tingley/CSODenshaw Beck · 0 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: GB104027062680. The official waterbody record is a source lookup; its classification is not imported here.
Questions about Oulton Beck from Source to River Aire
- Which outlets are linked to Oulton Beck from Source to River Aire?
- The source links 6 outlet records to waterbody GB104027062680. The link comes from the annual return; it does not model where a discharge travelled.
- How many spills were recorded for Oulton Beck from Source to River Aire?
- 6 records report 67 spills in 2025 and 294 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 Oulton Beck from Source to River Aire?
- 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 Oulton Beck from Source to River Aire 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 Oulton Beck from Source to River Aire?
- 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 Oulton Beck from Source to River Aire is safe?
- No. Event duration data does not measure bacteria, chemicals or current water quality. Use official local water-quality advice for that question.