Sewage Map

Mirfield sewage map and spill data

197 storm overflows listed in the 2025 annual return sit within 10 km of the official Mirfield reference point. All are operated by Yorkshire Water. Check the latest company report for each outlet below.

197
Outlets within 10 km
4,670
Spills in 2025
18,304
Recorded hours
194
Linked to a live feed

27 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 Mirfield

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 197 outlets

Open full map
  • Damhill/No 2 CSO

    Yorkshire Water · Shepley Dike

    Current status unknown
    2025 annual record:9spills34hours
  • Skelmanthorpe/CSO

    Yorkshire Water · Tributary of Park Gate Dike

    Current status unknown
    2025 annual record:27spills180hours
  • Thunderbridge/No 2 CSO

    Yorkshire Water · Shepley Dike

    Current status unknown
    2025 annual record:8spills25.8hours
  • Beaumont Park/CSO

    Yorkshire Water · Tributary of River Holme

    Current status unknown
    2025 annual record:0spills0hours
  • Blackmoorfoot Road/Hlr

    Yorkshire Water · River Colne

    Current status unknown
    2025 annual record:0spills0hours
  • Burn Road/CSO

    Yorkshire Water · Grimescar Dike

    Current status unknown
    2025 annual record:23spills38.3hours
  • Crosland Street/Hlr

    Yorkshire Water · River Colne

    Current status unknown
    2025 annual record:15spills5hours
  • Dale Street/CSO

    Yorkshire Water · Longwood Brook

    Current status unknown
    2025 annual record:17spills27.8hours
  • Dark Lane/No 2 CSO

    Yorkshire Water · Tributary of the River Calder

    Current status unknown
    2025 annual record:32spills39.8hours
  • Eastgate Elland/CSO

    Yorkshire Water · Canker Dyke

    Current status unknown
    2025 annual record:27spills22.8hours

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
    Thornhills Beck Lane/CSO

    Yorkshire Water · River Calder

    120spills
  2. 2
    Bonegate Lane/CSO

    Yorkshire Water · River Calder

    119spills
  3. 3
    Thistle Street/CSO

    Yorkshire Water · River Colne

    117spills
  4. 4
    Bridge Road/CSO

    Yorkshire Water · Smithy Brook

    101spills
  5. 5
    Deighton/STW

    Yorkshire Water · River Calder & River Colne

    82spills

Spills over time

The median outlet near Mirfield recorded 15 spills in 2025, against 11 across England.

157 outlets have a comparable count for both 2024 and 2025, with the monitor working at least 90% of each year. 45 recorded more spills, 92 fewer and 20 the same. Together they went from 4,597 to 4,033 spills, a fall of 12%.

Largest rises from 2024 to 2025

YearOutlets with a countTotal spillsMedian per outletEngland median
20251974,6701511
20241965,4461719
20231946,3951920
20221734,3951713
20211594,7531919
20201563,9811318

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 Mirfield

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

A7 outlets
B32 outlets
C16 outlets
D17 outlets
E6 outlets
F8 outlets
G4 outlets
H14 outlets
I1 outlet
J2 outlets
K2 outlets
L12 outlets
M8 outlets
N5 outlets
O4 outlets
P6 outlets
Q2 outlets
R7 outlets
S20 outlets
T7 outlets
U2 outlets
V1 outlet
W14 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 E63000980). The latest company reports come from each operator’s live feed and carry their own dates.

All sourcesHow the data worksReport pollution

Questions about Mirfield

What area does this Mirfield 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 Mirfield?
197 outlet records report 4,670 spills in 2025. Every record on this page has a usable count.
Which water companies operate outlets near Mirfield?
Yorkshire Water operates every outlet listed on this page. Open a company page to see its full outlet list and annual totals.
Which outlets near Mirfield are linked to a live feed?
194 of the 197 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 Mirfield record zero spills in 2025?
29 records report zero counted spills in 2025. 27 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 Mirfield?
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.