Sewage Map

Weaver (Dane to Frodsham) sewage map and spill data

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

15
Outlet records
231
Spills in 2025
732
Recorded hours
15
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 Weaver (Dane to Frodsham)

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 15 outlets

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  • (In Scout Hut) Owley Road CSO

    United Utilities · River Weaver

    Current status unknown
    2025 annual record:0spills0hours
  • 42 Runcorn Road CSO

    United Utilities · Weaver Navigation

    Current status unknown
    2025 annual record:28spills95.5hours
  • Barons Quay PS

    United Utilities · River Weaver

    Current status unknown
    2025 annual record:3spills18.6hours
  • Bridge Lane

    United Utilities · River Weaver

    Current status unknown
    2025 annual record:7spills1hours
  • Hatley Lane

    United Utilities · Frodsham Marsh Ditch

    Current status unknown
    2025 annual record:11spills2.2hours
  • High Street/Moors Lane CSO

    United Utilities · Main Drain (Tributary River Weaver)

    Current status unknown
    2025 annual record:18spills14.6hours
  • Keepers Lane CSO

    United Utilities · Tributary of River Weaver

    Current status unknown
    2025 annual record:10spills6.1hours
  • Newtown PS

    United Utilities · River Weaver

    Current status unknown
    2025 annual record:33spills197.2hours
  • NORTHWICH WwTW

    United Utilities · River Weaver

    Current status unknown
    2025 annual record:29spills249.1hours
  • NORTHWICH WwTW

    United Utilities · River Weaver

    Current status unknown
    2025 annual record:10spills41.9hours

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
    Newtown PS

    United Utilities

    33spills
  2. 2
    NORTHWICH WwTW

    United Utilities

    29spills
  3. 3
    42 Runcorn Road CSO

    United Utilities

    28spills
  4. 4
    WEAVERHAM WwTW

    United Utilities

    24spills
  5. 5
    Waterside Drive CSO

    United Utilities

    23spills

Spills over time

The median outlet on Weaver (Dane to Frodsham) recorded 12 spills in 2025, against 11 across England.

15 outlets have a comparable count for both 2024 and 2025, with the monitor working at least 90% of each year. 1 recorded more spills, 13 fewer and 1 the same. Together they went from 328 to 231 spills, a fall of 30%.

Largest rises from 2024 to 2025

YearOutlets with a countTotal spillsMedian per outletEngland median
2025152311211
2024153281719

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 Weaver (Dane to Frodsham)

15 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: GB112068060500. The official waterbody record is a source lookup; its classification is not imported here.

All sourcesHow the data worksReport pollution

Questions about Weaver (Dane to Frodsham)

Which outlets are linked to Weaver (Dane to Frodsham)?
The source links 15 outlet records to waterbody GB112068060500. The link comes from the annual return; it does not model where a discharge travelled.
How many spills were recorded for Weaver (Dane to Frodsham)?
15 records report 231 spills in 2025 and 732 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 Weaver (Dane to Frodsham)?
United Utilities operates every listed outlet. Contact the operator or the official pollution service if you see a problem in the water.
Which outlets on Weaver (Dane to Frodsham) are linked to a live feed?
15 of the 15 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 Weaver (Dane to Frodsham)?
Every record with a monitor operation figure shows 90% or more for 2025.
Does this show if Weaver (Dane to Frodsham) is safe?
No. Event duration data does not measure bacteria, chemicals or current water quality. Use official local water-quality advice for that question.