Sewage Map

Clifton (Salford) sewage map and spill data

319 storm overflows listed in the 2025 annual return sit within 10 km of the official Clifton (Salford) reference point. All are operated by United Utilities. Check the latest company report for each outlet below.

319
Outlets within 10 km
6,280
Spills in 2025
18,985
Recorded hours
308
Linked to a live feed

33 records show monitor operation below 90%. This is a straight-line distance search, not a drainage or boundary join. Annual figures describe the whole of 2025, not today.

Rivers and waters these outlets name

Receiving waters named in the annual return for outlets on this page, with the number of outlets for each.

Official place reference ↗How spills are countedSearch by postcode

Outlets near Clifton (Salford)

Filter by the latest company report or search within this area. 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 319 outlets

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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
    91 Manchester Road CSO

    United Utilities · Croal Minor

    114spills
  2. 2
    West of Hacken Works (Syphon) CSO

    United Utilities · River Croal

    100spills
  3. 3
    Clammerclough CSO

    United Utilities · River Croal

    93spills
  4. 4
    Rochdale Road/Collyhurst CSO

    United Utilities · The River Irk

    92spills
  5. 5
    Boothroyden Road CSO

    United Utilities · The River Irk

    90spills

Spills over time

The median outlet near Clifton (Salford) recorded 10 spills in 2025, against 11 across England.

263 outlets have a comparable count for both 2024 and 2025, with the monitor working at least 90% of each year. 53 recorded more spills, 166 fewer and 44 the same. Together they went from 6,915 to 5,502 spills, a fall of 20%.

Largest rises from 2024 to 2025

YearOutlets with a countTotal spillsMedian per outletEngland median
20253196,2801011
20243177,7901219

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 near Clifton (Salford)

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

A7 outlets
B41 outlets
C31 outlets
D9 outlets
E8 outlets
F10 outlets
G8 outlets
H12 outlets
I1 outlet
J3 outlets
K6 outlets
L24 outlets
M35 outlets
N3 outlets
O7 outlets
P16 outlets
Q3 outlets
R18 outlets
S28 outlets
T12 outlets
U1 outlet
V7 outlets
W26 outlets
Y2 outlets
Z1 outlet

Sources and dates

Outlet locations and spill figures come from the Environment Agency 2025 event duration monitoring annual return. The place reference point is the ONS built-up area point (ID E63001227). The latest company reports come from each operator’s live feed and carry their own dates.

All sourcesHow the data worksReport pollution

Questions about Clifton (Salford)

What area does this Clifton (Salford) page cover?
It shows outlets within 10 km of the official place reference point. It does not follow council, town or postcode boundaries. Use the postcode search on the map for a search around your own location.
How many spills were recorded near Clifton (Salford)?
319 outlet records report 6,280 spills in 2025. Every record on this page has a usable count.
Which water companies operate outlets near Clifton (Salford)?
United Utilities operates every outlet listed on this page. Open a company page to see its full outlet list and annual totals.
Which outlets near Clifton (Salford) are linked to a live feed?
308 of the 319 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 check the latest report and its date. The other 11 show annual figures only.
Did any outlet near Clifton (Salford) record zero spills in 2025?
55 records report zero counted spills in 2025. 33 records on this page have monitor operation below 90%, so check coverage before treating a low count as reliable.
Does nearby mean an outlet affected Clifton (Salford)?
No. This is a straight-line location search. The map does not model drainage, river flow or pollution travel, and a nearby outlet can discharge into a different watercourse.