Sewage Map

Ecclesfield and Grenoside sewage map and spill data

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

199
Outlets within 10 km
4,284
Spills in 2025
19,968
Recorded hours
192
Linked to a live feed

2 records have no usable spill count. 21 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 Ecclesfield and Grenoside

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 199 outlets

Open full map
  • Abbeydale Road 62/1 CSO

    Yorkshire Water · River Sheaf

    Current status unknown
    2025 annual record:24spills67.5hours
  • Abbeydale Road 62/2 CSO

    Yorkshire Water · River Sheaf

    Current status unknown
    2025 annual record:7spills65hours
  • Aizlewood Road/No 2 CSO

    Yorkshire Water · River Sheaf

    Current status unknown
    2025 annual record:7spills6.3hours
  • Alma Street Sheffield/CSO

    Yorkshire Water · River Don

    Current status unknown
    2025 annual record:0spills0hours
  • Atlas Works/CSO

    Yorkshire Water · River Don

    Current status unknown
    2025 annual record:17spills10.5hours
  • Attercliffe Common/CSO

    Yorkshire Water · River Don

    Current status unknown
    2025 annual record:0spills0hours
  • Attercliffe Hill/CSO

    Yorkshire Water · Kirk Bridge Dike

    Current status unknown
    2025 annual record:1spill0.3hours
  • Bacon Lane/CSO

    Yorkshire Water · River Don

    Current status unknown
    2025 annual record:34spills53.8hours
  • Beaumont Road/CSO

    Yorkshire Water · Car Brook (via Public Sewer)

    Current status unknown
    2025 annual record:6spills3hours
  • Belgrave Road West/CSO

    Yorkshire Water · Tributary of Porter Brook

    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
    Grafton Bridge/CSO

    Yorkshire Water · River Don

    107spills
  2. 2
    Thurgoland/CSO

    Yorkshire Water · River Don

    103spills
  3. 3
    Tankersley/STW/3Xdwf Overflow

    Yorkshire Water · Birdwell Dyke

    100spills
  4. 4
    Wentworth/STW

    Yorkshire Water · Unnamed Tributary of Harley Dyke

    99spills
  5. 5
    Crane Moor/STW

    Yorkshire Water · Crane Moor Dike

    82spills

Spills over time

The median outlet near Ecclesfield and Grenoside recorded 15 spills in 2025, against 11 across England.

169 outlets have a comparable count for both 2024 and 2025, with the monitor working at least 90% of each year. 19 recorded more spills, 122 fewer and 28 the same. Together they went from 4,741 to 3,728 spills, a fall of 21%.

Largest rises from 2024 to 2025

YearOutlets with a countTotal spillsMedian per outletEngland median
20251974,2841511
20241995,3921819
20231976,3962120
20221604,0782113
20211393,9342019
20201333,7901718

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 Ecclesfield and Grenoside

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

A10 outlets
B21 outlets
C17 outlets
D10 outlets
E10 outlets
F9 outlets
G12 outlets
H18 outlets
J1 outlet
L5 outlets
M8 outlets
N3 outlets
O2 outlets
P7 outlets
Q2 outlets
R10 outlets
S18 outlets
T9 outlets
U3 outlets
V4 outlets
W20 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 E63001336). The latest company reports come from each operator’s live feed and carry their own dates.

All sourcesHow the data worksReport pollution

Questions about Ecclesfield and Grenoside

What area does this Ecclesfield and Grenoside 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 Ecclesfield and Grenoside?
197 outlet records report 4,284 spills in 2025. 2 records have no usable count and are not treated as zero.
Which water companies operate outlets near Ecclesfield and Grenoside?
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 Ecclesfield and Grenoside are linked to a live feed?
192 of the 199 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 7 show annual figures only.
Did any outlet near Ecclesfield and Grenoside record zero spills in 2025?
29 records report zero counted spills in 2025. 21 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 Ecclesfield and Grenoside?
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.