Sewage Map

KENT - transitional 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
427
Spills in 2025
2,692
Recorded hours
14
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 KENT - transitional

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

Open full map
  • Arnside Promenade Pumping Station (Site ID 39042) (LAK0002)

    United Utilities · River. Kent Estuary, Morecambe Bay

    Current status unknown
    2025 annual record:51spills178.7hours
  • Arnside Promenade/Silverdale Road CSO

    United Utilities · Morecambe Bay Estuarine Wtrs

    Current status unknown
    2025 annual record:39spills190.4hours
  • Ash Meadow Pumping Station (Site id ASHME)(LAK0100)

    United Utilities · The Kent Estuary

    Current status unknown
    2025 annual record:25spills198.3hours
  • Cart Lane (Grange) PS

    United Utilities · Kent Channel (trib of Morecambe Bay)

    Current status unknown
    2025 annual record:3spills9.4hours
  • Crag Bank PS

    United Utilities · Tributary Black Dyke

    Current status unknown
    2025 annual record:4spills11.4hours
  • Grange PS

    United Utilities · Kent Estuary

    Current status unknown
    2025 annual record:27spills177.9hours
  • GRANGE-OVER-SANDS WwTW

    United Utilities · Kent Estuary (Morecambe Bay Estuary)

    Current status unknown
    2025 annual record:52spills57.9hours
  • Hest Bank PS

    United Utilities · Hatlex Beck

    Current status unknown
    2025 annual record:0spills0hours
  • Hope Terrace PS

    United Utilities · Black Dike, a tributary of the Keer Estuary

    Current status unknown
    2025 annual record:21spills42.7hours
  • Meathop PS

    United Utilities · Meathop Marsh Drain

    Current status unknown
    2025 annual record:6spills54.1hours

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
    NETHER KELLET WwTW

    United Utilities

    102spills
  2. 2
    St Nicholas Lane Pumping Station (Site ID STNIC) (LAN0057)

    United Utilities

    56spills
  3. 3
    GRANGE-OVER-SANDS WwTW

    United Utilities

    52spills
  4. 4
    Arnside Promenade Pumping Station (Site ID 39042) (LAK0002)

    United Utilities

    51spills
  5. 5
    Arnside Promenade/Silverdale Road CSO

    United Utilities

    39spills

Spills over time

The median outlet on KENT - transitional recorded 25 spills in 2025, against 11 across England.

13 outlets have a comparable count for both 2024 and 2025, with the monitor working at least 90% of each year. 7 recorded more spills, 6 fewer and 0 the same. Together they went from 438 to 421 spills, a fall of 4%.

Largest rises from 2024 to 2025

YearOutlets with a countTotal spillsMedian per outletEngland median
2025154272511
2024154632519

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 KENT - transitional

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: GB531207312000. The official waterbody record is a source lookup; its classification is not imported here.

All sourcesHow the data worksReport pollution

Questions about KENT - transitional

Which outlets are linked to KENT - transitional?
The source links 15 outlet records to waterbody GB531207312000. The link comes from the annual return; it does not model where a discharge travelled.
How many spills were recorded for KENT - transitional?
15 records report 427 spills in 2025 and 2,692 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 KENT - transitional?
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 KENT - transitional are linked to a live feed?
14 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 KENT - transitional?
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 KENT - transitional is safe?
No. Event duration data does not measure bacteria, chemicals or current water quality. Use official local water-quality advice for that question.