Sewage Map

River Colne from Wessenden Brook to R Holme sewage map and spill data

35 storm overflows listed in the 2025 annual return name this water. All are operated by Yorkshire Water. Check the latest company report for each outlet below.

35
Outlet records
718
Spills in 2025
1,989
Recorded hours
34
Linked to a live feed

6 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 River Colne from Wessenden Brook to R Holme

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 35 outlets

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  • Barber Row/No 2 CSO

    Yorkshire Water · River Colne

    Current status unknown
    2025 annual record:72spills351.3hours
  • Bargate/No 2 CSO

    Yorkshire Water · River Colne

    Current status unknown
    2025 annual record:8spills17.3hours
  • Blackmoorfoot Road/Hlr

    Yorkshire Water · River Colne

    Current status unknown
    2025 annual record:0spills0hours
  • Brook Motors/CSO

    Yorkshire Water · River Colne

    Current status unknown
    2025 annual record:0spills0hours
  • Causeway Side 12/CSO

    Yorkshire Water · Culv'D Tributary of Hoyle House Brk

    Current status unknown
    2025 annual record:17spills67.8hours
  • Causeway Side 13/CSO

    Yorkshire Water · Hoyle House Brook

    Current status unknown
    2025 annual record:12spills17hours
  • Charlie Browns/CSO

    Yorkshire Water · River Colne

    Current status unknown
    2025 annual record:0spills0hours
  • Copley Bank/CSO

    Yorkshire Water · Unnamed Tributary of River Colne

    Current status unknown
    2025 annual record:1spill0.5hours
  • Crosland Street/Hlr

    Yorkshire Water · River Colne

    Current status unknown
    2025 annual record:15spills5hours
  • Dale Street/CSO

    Yorkshire Water · Longwood Brook

    Current status unknown
    2025 annual record:17spills27.8hours

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
    Leymoor Road/CSO

    Yorkshire Water

    76spills
  2. 2
    Barber Row/No 2 CSO

    Yorkshire Water

    72spills
  3. 3
    Wood Bottom/CSO

    Yorkshire Water

    57spills
  4. 4
    Milnsbridge/CSO

    Yorkshire Water · monitor coverage 68.2%, below 90%

    55spills
  5. 5
    Titanic Mills/CSO

    Yorkshire Water

    50spills

Spills over time

The median outlet on River Colne from Wessenden Brook to R Holme recorded 14 spills in 2025, against 11 across England.

23 outlets have a comparable count for both 2024 and 2025, with the monitor working at least 90% of each year. 2 recorded more spills, 17 fewer and 4 the same. Together they went from 705 to 492 spills, a fall of 30%.

Largest rises from 2024 to 2025

YearOutlets with a countTotal spillsMedian per outletEngland median
2025357181411
20243488017.519
2023351,0682520
2022278632913
20212473918.519
2020259602218

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 River Colne from Wessenden Brook to R Holme

35 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: GB104027063330. The official waterbody record is a source lookup; its classification is not imported here.

All sourcesHow the data worksReport pollution

Questions about River Colne from Wessenden Brook to R Holme

Which outlets are linked to River Colne from Wessenden Brook to R Holme?
The source links 35 outlet records to waterbody GB104027063330. The link comes from the annual return; it does not model where a discharge travelled.
How many spills were recorded for River Colne from Wessenden Brook to R Holme?
35 records report 718 spills in 2025 and 1,989 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 River Colne from Wessenden Brook to R Holme?
Yorkshire Water operates every listed outlet. Contact the operator or the official pollution service if you see a problem in the water.
Which outlets on River Colne from Wessenden Brook to R Holme are linked to a live feed?
34 of the 35 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 River Colne from Wessenden Brook to R Holme?
6 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 River Colne from Wessenden Brook to R Holme is safe?
No. Event duration data does not measure bacteria, chemicals or current water quality. Use official local water-quality advice for that question.