Dulas Bk - source to conf R Dore sewage map and spill data
1 storm overflow listed in the 2025 annual return name this water. All are operated by Dŵr Cymru Welsh Water. Check the latest company report for each outlet below.
- 1
- Outlet records
- 37
- Spills in 2025
- 553
- Recorded hours
- 0
- Linked to a live feed
Annual figures describe the whole of 2025, not today.
Outlets on Dulas Bk - source to conf R Dore
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 1 of 1 outlets
Open full map- Pontrilas WwTWCurrent status unknown
Dŵr Cymru Welsh Water · Dulas Brook
2025 annual record:37spills553hours
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.
- 1Pontrilas WwTW37spills
Dŵr Cymru Welsh Water
Spills over time
The median outlet on Dulas Bk - source to conf R Dore recorded 37 spills in 2025, against 11 across England.
1 outlet has a comparable count for both 2024 and 2025, with the monitor working at least 90% of each year. 0 recorded more spills, 1 fewer and 0 the same. Together it went from 68 to 37 spills, a fall of 46%.
| Year | Outlets with a count | Total spills | Median per outlet | England median |
|---|---|---|---|---|
| 2025 | 1 | 37 | 37 | 11 |
| 2024 | 1 | 68 | 68 | 19 |
| 2023 | 1 | 81 | 81 | 20 |
| 2022 | 1 | 65 | 65 | 13 |
| 2021 | 1 | 66 | 66 | 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 Dulas Bk - source to conf R Dore
1 outlet record in alphabetical order. Each link opens the outlet page with its latest report and annual history.
- Pontrilas WwTWDulas Brook · 37 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: GB109055036810. The official waterbody record is a source lookup; its classification is not imported here.
Questions about Dulas Bk - source to conf R Dore
- Which outlets are linked to Dulas Bk - source to conf R Dore?
- The source links 1 outlet record to waterbody GB109055036810. The link comes from the annual return; it does not model where a discharge travelled.
- How many spills were recorded for Dulas Bk - source to conf R Dore?
- 1 record report 37 spills in 2025 and 553 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 Dulas Bk - source to conf R Dore?
- Dŵr Cymru Welsh Water operates every listed outlet. Contact the operator or the official pollution service if you see a problem in the water.
- Which outlets on Dulas Bk - source to conf R Dore are linked to a live feed?
- None of these records is matched to a company live feed, so only annual figures are available for this water.
- How complete is the monitoring for Dulas Bk - source to conf R Dore?
- Every record with a monitor operation figure shows 90% or more for 2025.
- Does this show if Dulas Bk - source to conf R Dore is safe?
- No. Event duration data does not measure bacteria, chemicals or current water quality. Use official local water-quality advice for that question.