Sewage Map

Shreen Water (including Ashfield Water) sewage map and spill data

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

6
Outlet records
107
Spills in 2025
601
Recorded hours
6
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 Shreen Water (including Ashfield Water)

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 6 of 6 outlets

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  • Gillingham Queen Street

    Wessex Water · Shreen Water

    Current status unknown
    2025 annual record:17spills96.7hours
  • Mere Garage Adj To

    Wessex Water · Shreen Water

    Current status unknown
    2025 annual record:1spill0hours
  • Mere Rook Street Storm Tank

    Wessex Water · Shreen Water

    Current status unknown
    2025 annual record:26spills234.8hours
  • Mere Shaftesbury Road

    Wessex Water · Shreen Water

    Current status unknown
    2025 annual record:23spills216.9hours
  • Mere STW Adj To

    Wessex Water · Shreen Water

    Current status unknown
    2025 annual record:39spills52.2hours
  • Mere White Road

    Wessex Water · Shreen Water

    Current status unknown
    2025 annual record:1spill0.1hours

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
    Mere STW Adj To

    Wessex Water

    39spills
  2. 2
    Mere Rook Street Storm Tank

    Wessex Water

    26spills
  3. 3
    Mere Shaftesbury Road

    Wessex Water

    23spills
  4. 4
    Gillingham Queen Street

    Wessex Water

    17spills
  5. 5
    Mere Garage Adj To

    Wessex Water

    1spills

Spills over time

The median outlet on Shreen Water (including Ashfield Water) recorded 20 spills in 2025, against 11 across England.

5 outlets have a comparable count for both 2024 and 2025, with the monitor working at least 90% of each year. 0 recorded more spills, 5 fewer and 0 the same. Together they went from 248 to 106 spills, a fall of 57%.

YearOutlets with a countTotal spillsMedian per outletEngland median
202561072011
2024625142.519
202362013220
202268815.513
20201333318

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 Shreen Water (including Ashfield Water)

6 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: GB108043022450. The official waterbody record is a source lookup; its classification is not imported here.

All sourcesHow the data worksReport pollution

Questions about Shreen Water (including Ashfield Water)

Which outlets are linked to Shreen Water (including Ashfield Water)?
The source links 6 outlet records to waterbody GB108043022450. The link comes from the annual return; it does not model where a discharge travelled.
How many spills were recorded for Shreen Water (including Ashfield Water)?
6 records report 107 spills in 2025 and 601 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 Shreen Water (including Ashfield Water)?
Wessex Water operates every listed outlet. Contact the operator or the official pollution service if you see a problem in the water.
Which outlets on Shreen Water (including Ashfield Water) are linked to a live feed?
6 of the 6 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 Shreen Water (including Ashfield Water)?
Every record with a monitor operation figure shows 90% or more for 2025.
Does this show if Shreen Water (including Ashfield Water) is safe?
No. Event duration data does not measure bacteria, chemicals or current water quality. Use official local water-quality advice for that question.