Dibbinsdale Brook and Clatter Brook sewage map and spill data
8 storm overflows listed in the 2025 annual return name this water. 2 companies operate them. Check the latest company report for each outlet below.
- 8
- Outlet records
- 121
- Spills in 2025
- 547
- Recorded hours
- 7
- Linked to a live feed
1 records show monitor operation below 90%. Annual figures describe the whole of 2025, not today.
Water companies on this water
Outlets on Dibbinsdale Brook and Clatter Brook
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 8 of 8 outlets
Open full map- Eastham Rake Combined Sewer Overflow (Site ID 51068) (WIR0111)Current status unknown
United Utilities · Dibbinsdale Brook
2025 annual record:9spills51.6hours - Hooton Road CSOCurrent status unknown
United Utilities · Dibbinsdale Brook
2025 annual record:37spills258.4hours - Port Causeway/Crossway CSOCurrent status unknown
United Utilities · Bromborough Pool
2025 annual record:2spills0.1hours - Stanton Road PSCurrent status unknown
United Utilities · Boardman Brook
2025 annual record:4spills28hours - Thornton Hough PSCurrent status unknown
United Utilities · Thornton Hough,TRIB of Clatter
2025 annual record:22spills21hours - Thornton Pumping StationCurrent status unknown
United Utilities · Hunts Brook a tributary of the River Alt
2025 annual record:12spills76.1hours - Willaston Mill LaneCurrent status unknown
Dŵr Cymru Welsh Water · Unnamed Watercourse
2025 annual record:34spills111.8hours - Willaston Relief SewerCurrent status unknown
United Utilities · Tributary Dibbinsdale Brook
2025 annual record:1spill0.3hours
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.
- 1Hooton Road CSO37spills
United Utilities
- 2Willaston Mill Lane34spills
Dŵr Cymru Welsh Water
- 3Thornton Hough PS22spills
United Utilities
- 4Thornton Pumping Station12spills
United Utilities
- 5Eastham Rake Combined Sewer Overflow (Site ID 51068) (WIR0111)9spills
United Utilities
Spills over time
The median outlet on Dibbinsdale Brook and Clatter Brook recorded 10.5 spills in 2025, against 11 across England.
7 outlets have a comparable count for both 2024 and 2025, with the monitor working at least 90% of each year. 2 recorded more spills, 5 fewer and 0 the same. Together they went from 171 to 120 spills, a fall of 30%.
Largest rises from 2024 to 2025
- Willaston Mill Lane7 → 34
- Thornton Hough PS17 → 22
| Year | Outlets with a count | Total spills | Median per outlet | England median |
|---|---|---|---|---|
| 2025 | 8 | 121 | 10.5 | 11 |
| 2024 | 8 | 173 | 13 | 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 Dibbinsdale Brook and Clatter Brook
8 outlet records in alphabetical order. Each link opens the outlet page with its latest report and annual history.
- Eastham Rake Combined Sewer Overflow (Site ID 51068) (WIR0111)Dibbinsdale Brook · 9 spills in 2025
- Hooton Road CSODibbinsdale Brook · 37 spills in 2025
- Port Causeway/Crossway CSOBromborough Pool · 2 spills in 2025
- Stanton Road PSBoardman Brook · 4 spills in 2025
- Thornton Hough PSThornton Hough,TRIB of Clatter · 22 spills in 2025
- Thornton Pumping StationHunts Brook a tributary of the River Alt · 12 spills in 2025
- Willaston Mill LaneUnnamed Watercourse · 34 spills in 2025
- Willaston Relief SewerTributary Dibbinsdale Brook · 1 spill 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: GB112068060270. The official waterbody record is a source lookup; its classification is not imported here.
Questions about Dibbinsdale Brook and Clatter Brook
- Which outlets are linked to Dibbinsdale Brook and Clatter Brook?
- The source links 8 outlet records to waterbody GB112068060270. The link comes from the annual return; it does not model where a discharge travelled.
- How many spills were recorded for Dibbinsdale Brook and Clatter Brook?
- 8 records report 121 spills in 2025 and 547 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 Dibbinsdale Brook and Clatter Brook?
- 2 companies operate listed outlets: United Utilities, Dŵr Cymru Welsh Water. Each outlet page names its operator and permit reference.
- Which outlets on Dibbinsdale Brook and Clatter Brook are linked to a live feed?
- 7 of the 8 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 Dibbinsdale Brook and Clatter Brook?
- 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 Dibbinsdale Brook and Clatter Brook is safe?
- No. Event duration data does not measure bacteria, chemicals or current water quality. Use official local water-quality advice for that question.