Sewage Map

Bilston (Wolverhampton) sewage map and spill data

165 storm overflows listed in the 2025 annual return sit within 10 km of the official Bilston (Wolverhampton) reference point. All are operated by Severn Trent Water. Check the latest company report for each outlet below.

165
Outlets within 10 km
1,097
Spills in 2025
2,037
Recorded hours
162
Linked to a live feed

9 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 Bilston (Wolverhampton)

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 165 outlets

Open full map

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
    Bilston - Vulcan Road (The Lunt) (CSO)

    Severn Trent Water · Bilston/DARLASTON Brook

    59spills
  2. 2
    Gornal Wood - Brick Kiln Lane (CSO)

    Severn Trent Water · Tributary of Smestow Brook

    52spills
  3. 3
    Himley (STW)

    Severn Trent Water · Tributary of Smestow Brook

    42spills
  4. 4
    Wolverhampton - Great Hampton St (CSO)

    Severn Trent Water · Staf'SHIRE & Wor'SHRIE Canal

    37spills
  5. 5
    Tettenhall - School Rd/Woodland Av (CSO)

    Severn Trent Water · River Penk/WERGS Brook

    31spills

Spills over time

The median outlet near Bilston (Wolverhampton) recorded 3 spills in 2025, against 11 across England.

140 outlets have a comparable count for both 2024 and 2025, with the monitor working at least 90% of each year. 29 recorded more spills, 85 fewer and 26 the same. Together they went from 1,422 to 987 spills, a fall of 31%.

Largest rises from 2024 to 2025

YearOutlets with a countTotal spillsMedian per outletEngland median
20251651,097311
20241651,707519
202311167720
2022121293.513
202110217819
2020124615.518

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 Bilston (Wolverhampton)

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

B17 outlets
C14 outlets
D14 outlets
F1 outlet
G10 outlets
H2 outlets
K1 outlet
L4 outlets
M1 outlet
N3 outlets
O7 outlets
P13 outlets
Q1 outlet
S7 outlets
T17 outlets
U1 outlet
W50 outlets
Y2 outlets

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 E63002772). The latest company reports come from each operator’s live feed and carry their own dates.

All sourcesHow the data worksReport pollution

Questions about Bilston (Wolverhampton)

What area does this Bilston (Wolverhampton) 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 Bilston (Wolverhampton)?
165 outlet records report 1,097 spills in 2025. Every record on this page has a usable count.
Which water companies operate outlets near Bilston (Wolverhampton)?
Severn Trent Water operates every outlet listed on this page. Open a company page to see its full outlet list and annual totals.
Which outlets near Bilston (Wolverhampton) are linked to a live feed?
162 of the 165 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 3 show annual figures only.
Did any outlet near Bilston (Wolverhampton) record zero spills in 2025?
41 records report zero counted spills in 2025. 9 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 Bilston (Wolverhampton)?
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.