Sewage Map

Amber from Alfreton Brook to Derwent sewage map and spill data

27 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.

27
Outlet records
646
Spills in 2025
3,473
Recorded hours
27
Linked to a live feed

1 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 Amber from Alfreton Brook to Derwent

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 27 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
    Ripley - Hammersmith (Padley Hall) (CSO)

    Severn Trent Water

    63spills
  2. 2
    Ripley - Butterley Lane (CSO)

    Severn Trent Water

    55spills
  3. 3
    Fritchley STW – 6Dwf

    Severn Trent Water

    52spills
  4. 4
    Fritchley STW – SSTO

    Severn Trent Water

    48spills
  5. 5
    Ripley STW (SSTO)

    Severn Trent Water · monitor coverage 79%, below 90%

    47spills

Spills over time

The median outlet on Amber from Alfreton Brook to Derwent recorded 23 spills in 2025, against 11 across England.

25 outlets have a comparable count for both 2024 and 2025, with the monitor working at least 90% of each year. 4 recorded more spills, 14 fewer and 7 the same. Together they went from 761 to 571 spills, a fall of 25%.

Largest rises from 2024 to 2025

YearOutlets with a countTotal spillsMedian per outletEngland median
2025276462311
2024278052519
20231259739.520
2022124503413
20211266249.519
20201034026.518

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 Amber from Alfreton Brook to Derwent

27 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: GB104028052330. The official waterbody record is a source lookup; its classification is not imported here.

All sourcesHow the data worksReport pollution

Questions about Amber from Alfreton Brook to Derwent

Which outlets are linked to Amber from Alfreton Brook to Derwent?
The source links 27 outlet records to waterbody GB104028052330. The link comes from the annual return; it does not model where a discharge travelled.
How many spills were recorded for Amber from Alfreton Brook to Derwent?
27 records report 646 spills in 2025 and 3,473 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 Amber from Alfreton Brook to Derwent?
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 Amber from Alfreton Brook to Derwent are linked to a live feed?
27 of the 27 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 Amber from Alfreton Brook to Derwent?
1 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 Amber from Alfreton Brook to Derwent is safe?
No. Event duration data does not measure bacteria, chemicals or current water quality. Use official local water-quality advice for that question.