Sewage Map

Ouse Dyke Catchment (trib of Trent) sewage map and spill data

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

12
Outlet records
296
Spills in 2025
372
Recorded hours
12
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 Ouse Dyke Catchment (trib of Trent)

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 12 outlets

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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
    Gedling - Main Road (CSO)

    Severn Trent Water

    54spills
  2. 2
    Mapperley - Marshall Rd/Hallam Rd (CSO)

    Severn Trent Water

    46spills
  3. 3
    Carlton - Cavendish Road (CSO)

    Severn Trent Water

    44spills
  4. 3
    Carlton - Valley Road (CSO)

    Severn Trent Water

    44spills
  5. 5
    Mapperley - Kirk Road (CSO)

    Severn Trent Water

    35spills

Spills over time

The median outlet on Ouse Dyke Catchment (trib of Trent) recorded 26.5 spills in 2025, against 11 across England.

12 outlets have a comparable count for both 2024 and 2025, with the monitor working at least 90% of each year. 3 recorded more spills, 5 fewer and 4 the same. Together they went from 393 to 296 spills, a fall of 25%.

Largest rises from 2024 to 2025

YearOutlets with a countTotal spillsMedian per outletEngland median
20251229626.511
20241239335.519

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 Ouse Dyke Catchment (trib of Trent)

12 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: GB104028053260. The official waterbody record is a source lookup; its classification is not imported here.

All sourcesHow the data worksReport pollution

Questions about Ouse Dyke Catchment (trib of Trent)

Which outlets are linked to Ouse Dyke Catchment (trib of Trent)?
The source links 12 outlet records to waterbody GB104028053260. The link comes from the annual return; it does not model where a discharge travelled.
How many spills were recorded for Ouse Dyke Catchment (trib of Trent)?
12 records report 296 spills in 2025 and 372 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 Ouse Dyke Catchment (trib of Trent)?
Severn Trent Water operates every listed outlet. Contact the operator or the official pollution service if you see a problem in the water.
Which outlets on Ouse Dyke Catchment (trib of Trent) are linked to a live feed?
12 of the 12 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 Ouse Dyke Catchment (trib of Trent)?
Every record with a monitor operation figure shows 90% or more for 2025.
Does this show if Ouse Dyke Catchment (trib of Trent) is safe?
No. Event duration data does not measure bacteria, chemicals or current water quality. Use official local water-quality advice for that question.