Sewage Map

Dane (Cow Brook to Wheelock) sewage map and spill data

10 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.

10
Outlet records
216
Spills in 2025
881
Recorded hours
9
Linked to a live feed

Annual figures describe the whole of 2025, not today.

Official waterbody record ↗How spills are countedSearch the national map

Outlets on Dane (Cow Brook to Wheelock)

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 10 of 10 outlets

Open full map

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.

  1. 1
    Eaton Bank CSO

    United Utilities

    64spills
  2. 2
    The Grange (Congleton) Combined Sewer Overflow (Site ID 132UW) (CON0032)

    United Utilities

    40spills
  3. 3
    HOLMES CHAPEL WwTW

    United Utilities

    39spills
  4. 4
    Bromley Road / Coronation Road CSO

    United Utilities

    23spills
  5. 5
    CONGLETON WwTW

    United Utilities

    18spills

Spills over time

The median outlet on Dane (Cow Brook to Wheelock) recorded 17 spills in 2025, against 11 across England.

10 outlets have a comparable count for both 2024 and 2025, with the monitor working at least 90% of each year. 1 recorded more spills, 7 fewer and 2 the same. Together they went from 375 to 216 spills, a fall of 42%.

Largest rises from 2024 to 2025

YearOutlets with a countTotal spillsMedian per outletEngland median
2025102161711
20241037540.519

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 Dane (Cow Brook to Wheelock)

10 outlet records in alphabetical order. Each link opens the outlet page with its latest report and annual history.

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: GB112068060190. The official waterbody record is a source lookup; its classification is not imported here.

All sourcesHow the data worksReport pollution

Questions about Dane (Cow Brook to Wheelock)

Which outlets are linked to Dane (Cow Brook to Wheelock)?
The source links 10 outlet records to waterbody GB112068060190. The link comes from the annual return; it does not model where a discharge travelled.
How many spills were recorded for Dane (Cow Brook to Wheelock)?
10 records report 216 spills in 2025 and 881 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 Dane (Cow Brook to Wheelock)?
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 Dane (Cow Brook to Wheelock) are linked to a live feed?
9 of the 10 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 Dane (Cow Brook to Wheelock)?
Every record with a monitor operation figure shows 90% or more for 2025.
Does this show if Dane (Cow Brook to Wheelock) is safe?
No. Event duration data does not measure bacteria, chemicals or current water quality. Use official local water-quality advice for that question.