Wheelock (including Hassall Brook) sewage map and spill data
4 storm overflows listed in the 2025 annual return name this water. All are operated by United Utilities. Check the latest company report for each outlet below.
- 4
- Outlet records
- 42
- Spills in 2025
- 54
- Recorded hours
- 4
- Linked to a live feed
Annual figures describe the whole of 2025, not today.
Outlets on Wheelock (including Hassall 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 4 of 4 outlets
Open full map- Crewe Road / Mill Lane CSOCurrent status unknown
United Utilities · River Wheelock
2025 annual record:1spill0.2hours - Middlewich Road CSOCurrent status unknown
United Utilities · Unnamed Tributary River Wheelock
2025 annual record:15spills21.5hours - Moss Lane CSOCurrent status unknown
United Utilities · Trent and Mersey Canal
2025 annual record:14spills9.3hours - SANDBACH WwTWCurrent status unknown
United Utilities · River Wheelock
2025 annual record:12spills23.1hours
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.
- 1Middlewich Road CSO15spills
United Utilities
- 2Moss Lane CSO14spills
United Utilities
- 3SANDBACH WwTW12spills
United Utilities
- 4Crewe Road / Mill Lane CSO1spills
United Utilities
Spills over time
The median outlet on Wheelock (including Hassall Brook) recorded 13 spills in 2025, against 11 across England.
3 outlets have a comparable count for both 2024 and 2025, with the monitor working at least 90% of each year. 2 recorded more spills, 1 fewer and 0 the same. Together they went from 54 to 30 spills, a fall of 44%.
Largest rises from 2024 to 2025
- Crewe Road / Mill Lane CSO0 → 1
- Middlewich Road CSO14 → 15
| Year | Outlets with a count | Total spills | Median per outlet | England median |
|---|---|---|---|---|
| 2025 | 4 | 42 | 13 | 11 |
| 2024 | 4 | 112 | 27 | 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 Wheelock (including Hassall Brook)
4 outlet records in alphabetical order. Each link opens the outlet page with its latest report and annual history.
- Crewe Road / Mill Lane CSORiver Wheelock · 1 spill in 2025
- Middlewich Road CSOUnnamed Tributary River Wheelock · 15 spills in 2025
- Moss Lane CSOTrent and Mersey Canal · 14 spills in 2025
- SANDBACH WwTWRiver Wheelock · 12 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: GB112068055420. The official waterbody record is a source lookup; its classification is not imported here.
Questions about Wheelock (including Hassall Brook)
- Which outlets are linked to Wheelock (including Hassall Brook)?
- The source links 4 outlet records to waterbody GB112068055420. The link comes from the annual return; it does not model where a discharge travelled.
- How many spills were recorded for Wheelock (including Hassall Brook)?
- 4 records report 42 spills in 2025 and 54 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 Wheelock (including Hassall Brook)?
- United Utilities operates every listed outlet. Contact the operator or the official pollution service if you see a problem in the water.
- Which outlets on Wheelock (including Hassall Brook) are linked to a live feed?
- 4 of the 4 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 Wheelock (including Hassall Brook)?
- Every record with a monitor operation figure shows 90% or more for 2025.
- Does this show if Wheelock (including Hassall 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.