Sewage Map

Waveney (u/s Frenze Beck) sewage map and spill data

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

6
Outlet records
12
Spills in 2025
15
Recorded hours
6
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 Waveney (u/s Frenze Beck)

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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  • Diss - Victoria Road CSO (Morrisons)

    Anglian Water · River Waveney

    Current status unknown
    2025 annual record:0spills0hours
  • Diss STW

    Anglian Water · The River Waveney NT

    Current status unknown
    2025 annual record:8spills13.5hours
  • DISS, Victoria Road CSO

    Anglian Water · River Waveney

    Current status unknown
    2025 annual record:0spills0hours
  • Diss-Saracens Hd Mount St Ov

    Anglian Water · unnamed tributary River Wavene

    Current status unknown
    2025 annual record:4spills1hours
  • Diss-Shelfanger Rd Ov

    Anglian Water · tributary River Waveney

    Current status unknown
    2025 annual record:0spills0hours
  • Uplands Way CSO

    Anglian Water · River Waveney

    Current status unknown
    2025 annual record:0spills0hours

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
    Diss STW

    Anglian Water

    8spills
  2. 2
    Diss-Saracens Hd Mount St Ov

    Anglian Water

    4spills
  3. 3
    Diss - Victoria Road CSO (Morrisons)

    Anglian Water

    0spills
  4. 3
    Diss-Shelfanger Rd Ov

    Anglian Water

    0spills
  5. 3
    DISS, Victoria Road CSO

    Anglian Water

    0spills

Spills over time

The median outlet on Waveney (u/s Frenze Beck) recorded 0 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 159 to 12 spills, a fall of 92%.

YearOutlets with a countTotal spillsMedian per outletEngland median
2025612011
2024618523.519
2023424220
2022320613
202132095219

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 Waveney (u/s Frenze Beck)

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: GB105034045820. The official waterbody record is a source lookup; its classification is not imported here.

All sourcesHow the data worksReport pollution

Questions about Waveney (u/s Frenze Beck)

Which outlets are linked to Waveney (u/s Frenze Beck)?
The source links 6 outlet records to waterbody GB105034045820. The link comes from the annual return; it does not model where a discharge travelled.
How many spills were recorded for Waveney (u/s Frenze Beck)?
6 records report 12 spills in 2025 and 15 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 Waveney (u/s Frenze Beck)?
Anglian Water operates every listed outlet. Contact the operator or the official pollution service if you see a problem in the water.
Which outlets on Waveney (u/s Frenze Beck) 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 Waveney (u/s Frenze Beck)?
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 Waveney (u/s Frenze Beck) is safe?
No. Event duration data does not measure bacteria, chemicals or current water quality. Use official local water-quality advice for that question.