Tang Hall Bk/Old Foss Bk catch, trib of River Foss sewage map and spill data
5 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.
- 5
- Outlet records
- 120
- Spills in 2025
- 475
- Recorded hours
- 4
- Linked to a live feed
1 records show monitor operation below 90%. Annual figures describe the whole of 2025, not today.
Outlets on Tang Hall Bk/Old Foss Bk catch, trib of River Foss
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- Ashley Park Crescent/CSOCurrent status unknown
Yorkshire Water · Tang Hall Beck
2025 annual record:5spills15.8hours - Hull Road York/CSOCurrent status unknown
Yorkshire Water · Osbaldwick Beck
2025 annual record:6spills2.7hours - Navigation Road/CSOCurrent status unknown
Yorkshire Water · Tang Hall Beck
2025 annual record:71spills357.5hours - Rawdon Avenue/CSOCurrent status unknown
Yorkshire Water · Permit applied for
2025 annual record:17spills60.5hours - Walmgate/CSOCurrent status unknown
Yorkshire Water · Tang Hall Beck
2025 annual record:21spills38.5hours
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.
- 1Navigation Road/CSO71spills
Yorkshire Water
- 2Walmgate/CSO21spills
Yorkshire Water
- 3Rawdon Avenue/CSO17spills
Yorkshire Water · monitor coverage 34.9%, below 90%
- 4Hull Road York/CSO6spills
Yorkshire Water
- 5Ashley Park Crescent/CSO5spills
Yorkshire Water
Spills over time
The median outlet on Tang Hall Bk/Old Foss Bk catch, trib of River Foss recorded 17 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. 2 recorded more spills, 2 fewer and 0 the same. Together they went from 217 to 103 spills, a fall of 53%.
Largest rises from 2024 to 2025
- Walmgate/CSO18 → 21
- Hull Road York/CSO5 → 6
| Year | Outlets with a count | Total spills | Median per outlet | England median |
|---|---|---|---|---|
| 2025 | 5 | 120 | 17 | 11 |
| 2024 | 5 | 242 | 18 | 19 |
| 2023 | 5 | 139 | 17 | 20 |
| 2022 | 4 | 31 | 5.5 | 13 |
| 2021 | 4 | 101 | 13 | 19 |
| 2020 | 4 | 35 | 4.5 | 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 Tang Hall Bk/Old Foss Bk catch, trib of River Foss
5 outlet records in alphabetical order. Each link opens the outlet page with its latest report and annual history.
- Ashley Park Crescent/CSOTang Hall Beck · 5 spills in 2025
- Hull Road York/CSOOsbaldwick Beck · 6 spills in 2025
- Navigation Road/CSOTang Hall Beck · 71 spills in 2025
- Rawdon Avenue/CSOPermit applied for · 17 spills in 2025
- Walmgate/CSOTang Hall Beck · 21 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: GB104027063500. The official waterbody record is a source lookup; its classification is not imported here.
Questions about Tang Hall Bk/Old Foss Bk catch, trib of River Foss
- Which outlets are linked to Tang Hall Bk/Old Foss Bk catch, trib of River Foss?
- The source links 5 outlet records to waterbody GB104027063500. The link comes from the annual return; it does not model where a discharge travelled.
- How many spills were recorded for Tang Hall Bk/Old Foss Bk catch, trib of River Foss?
- 5 records report 120 spills in 2025 and 475 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 Tang Hall Bk/Old Foss Bk catch, trib of River Foss?
- 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 Tang Hall Bk/Old Foss Bk catch, trib of River Foss 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 Tang Hall Bk/Old Foss Bk catch, trib of River Foss?
- 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 Tang Hall Bk/Old Foss Bk catch, trib of River Foss is safe?
- No. Event duration data does not measure bacteria, chemicals or current water quality. Use official local water-quality advice for that question.