Sewage Map

Tame (Swineshaw Brook to Mersey) sewage map and spill data

47 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.

47
Outlet records
1,480
Spills in 2025
5,616
Recorded hours
46
Linked to a live feed

4 records show monitor operation below 90%. Annual figures describe the whole of 2025, not today.

Official waterbody record ↗How spills are countedSearch the national map

Outlets on Tame (Swineshaw Brook to Mersey)

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 47 outlets

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  • Apethorn Lane

    United Utilities · Tributary River Tame

    Current status unknown
    2025 annual record:2spills5.3hours
  • Argyll Street CSO

    United Utilities · Cock Brook

    Current status unknown
    2025 annual record:0spills0hours
  • ASHTON-UNDER-LYNE WwTW

    United Utilities · River Tame

    Current status unknown
    2025 annual record:39spills467.3hours
  • ASHTON-UNDER-LYNE WwTW

    United Utilities · River Tame

    Current status unknown
    2025 annual record:38spills344.3hours
  • Binns Street CSO

    United Utilities · River Tame

    Current status unknown
    2025 annual record:1spill5.9hours
  • Brinnington Rise CSO

    United Utilities · River Tame

    Current status unknown
    2025 annual record:4spills12.3hours
  • Broomstair Road CSO

    United Utilities · River Tame

    Current status unknown
    2025 annual record:43spills253.1hours
  • Cheetham Hill Road CSO

    United Utilities · Johnson Brook

    Current status unknown
    2025 annual record:24spills32.3hours
  • Cumberland Street CSO

    United Utilities · Culvert to the River Tame

    Current status unknown
    2025 annual record:5spills5.1hours
  • Denton Transfer PS

    United Utilities · River Tame

    Current status unknown
    2025 annual record:64spills297.6hours

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
    Rear of Kennedy Way CSO

    United Utilities

    83spills
  2. 2
    Turner Lane/Alexandra Road CSO

    United Utilities

    77spills
  3. 3
    Denton Transfer PS

    United Utilities

    71spills
  4. 4
    HYDE WwTW

    United Utilities

    69spills
  5. 5
    Meadow Lane CSO

    United Utilities

    67spills

Spills over time

The median outlet on Tame (Swineshaw Brook to Mersey) recorded 34 spills in 2025, against 11 across England.

41 outlets have a comparable count for both 2024 and 2025, with the monitor working at least 90% of each year. 7 recorded more spills, 30 fewer and 4 the same. Together they went from 1,585 to 1,350 spills, a fall of 15%.

Largest rises from 2024 to 2025

YearOutlets with a countTotal spillsMedian per outletEngland median
2025471,4803411
2024471,6702519

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 Tame (Swineshaw Brook to Mersey)

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

A4 outlets
B3 outlets
C2 outlets
D5 outlets
E1 outlet
H4 outlets
J1 outlet
L2 outlets
M3 outlets
O4 outlets
P2 outlets
R4 outlets
S4 outlets
T4 outlets
V1 outlet
W3 outlets

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: GB112069061112. The official waterbody record is a source lookup; its classification is not imported here.

All sourcesHow the data worksReport pollution

Questions about Tame (Swineshaw Brook to Mersey)

Which outlets are linked to Tame (Swineshaw Brook to Mersey)?
The source links 47 outlet records to waterbody GB112069061112. The link comes from the annual return; it does not model where a discharge travelled.
How many spills were recorded for Tame (Swineshaw Brook to Mersey)?
47 records report 1,480 spills in 2025 and 5,616 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 Tame (Swineshaw Brook to Mersey)?
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 Tame (Swineshaw Brook to Mersey) are linked to a live feed?
46 of the 47 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 Tame (Swineshaw Brook to Mersey)?
4 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 Tame (Swineshaw Brook to Mersey) is safe?
No. Event duration data does not measure bacteria, chemicals or current water quality. Use official local water-quality advice for that question.