Sewage Map

RIBBLE_Transitional sewage map and spill data

52 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.

52
Outlet records
802
Spills in 2025
3,532
Recorded hours
50
Linked to a live feed

8 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 RIBBLE_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 52 outlets

Open full map
  • 18 Deepdale Road CSO

    United Utilities · River Ribble via a surface water sewer

    Current status unknown
    2025 annual record:0spills0hours
  • 208 Deepdale Road CSO

    United Utilities · Chain Caul Culvert Into Ribble

    Current status unknown
    2025 annual record:8spills2.9hours
  • Albyn Street East CSO

    United Utilities · Swill Brook Culvert, a tributary of River Ribble

    Current status unknown
    2025 annual record:4spills54.8hours
  • Bank Parade CSO

    United Utilities · River Ribble

    Current status unknown
    2025 annual record:39spills125hours
  • Blackpool Road CSO

    United Utilities · River Ribble via Moorbrook Culvert

    Current status unknown
    2025 annual record:78spills146.2hours
  • Brook Corner CSO

    United Utilities · River Ribble

    Current status unknown
    2025 annual record:8spills23.6hours
  • Causey Way CSO

    United Utilities · Boundary Brook (tributary of the River Ribble)

    Current status unknown
    2025 annual record:22spills70.8hours
  • Clifford Avenue CSO

    United Utilities · Longton Brook

    Current status unknown
    2025 annual record:21spills101.2hours
  • Cop Lane CSO

    United Utilities · Tributary of the River Ribble, via a surface water sewer

    Current status unknown
    2025 annual record:1spill15.3hours
  • Dale Street CSO

    United Utilities · River Ribble Tidal

    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
    Blackpool Road CSO

    United Utilities

    78spills
  2. 2
    Naze Lane PS (19048)

    United Utilities

    77spills
  3. 3
    George Street CSO

    United Utilities

    67spills
  4. 4
    Holme Road CSO

    United Utilities

    62spills
  5. 5
    Hennel Lane CSO

    United Utilities

    43spills

Spills over time

The median outlet on RIBBLE_Transitional recorded 7.5 spills in 2025, against 11 across England.

42 outlets have a comparable count for both 2024 and 2025, with the monitor working at least 90% of each year. 4 recorded more spills, 36 fewer and 2 the same. Together they went from 1,318 to 758 spills, a fall of 42%.

Largest rises from 2024 to 2025

YearOutlets with a countTotal spillsMedian per outletEngland median
2025528027.511
2024521,36313.519

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 RIBBLE_Transitional

52 outlet records in alphabetical order. Each link opens the outlet page with its latest report and annual history.

A1 outlet
B3 outlets
C3 outlets
D3 outlets
F6 outlets
G1 outlet
H6 outlets
L4 outlets
  • Lamaleach CSOPool Stream · 15 spills in 2025
  • Lea Gate PSSavick Bk, Tributary of Ribble Est · 22 spills in 2025
  • London Road CSORiver Ribble via surface water sewer · 0 spills in 2025
  • Lytham PSLiggard Brook/ Main Drain, a tributary of the River Ribble Estuary · 28 spills in 2025
M3 outlets
N1 outlet
O1 outlet
P4 outlets
R2 outlets
S4 outlets
T2 outlets
V1 outlet
W7 outlets

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: GB531207112400. The official waterbody record is a source lookup; its classification is not imported here.

All sourcesHow the data worksReport pollution

Questions about RIBBLE_Transitional

Which outlets are linked to RIBBLE_Transitional?
The source links 52 outlet records to waterbody GB531207112400. The link comes from the annual return; it does not model where a discharge travelled.
How many spills were recorded for RIBBLE_Transitional?
52 records report 802 spills in 2025 and 3,532 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 RIBBLE_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 RIBBLE_Transitional are linked to a live feed?
50 of the 52 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 RIBBLE_Transitional?
8 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 RIBBLE_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.