Congleton STW
Inlet overflow at sewage works
- Sewage works
- Congleton
- Company site name
- CONGLETON WwTW
- EA ID / permit
- UUP00533 · 016810066
- Outlet location
- SJ8532363491 (OS grid reference) · View on Apple Maps
- WFD catchment
- Dane (Cow Brook to Wheelock) (GB112068060190)
- 2024 spills / hours
- 2 / 6.3
- Long-term average
- 8.2 spills a year (monitored since 2020)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 33 hours spilling →
|
River Dane |
16 |
33 |
up 700% |
100% |
Dalston Sewage Pumping Station CSO
Storm discharge at pumping station
- Company site name
- Dalston Sewage PS, CSO
- EA ID / permit
- UUP00599 · 017680322
- Outlet location
- NY3716250318 (OS grid reference) · View on Apple Maps
- WFD catchment
- Caldew d/s Caldbeck (GB102076073880)
- 2024 spills / hours
- 12 / 103
- Long-term average
- 19.1 spills a year (monitored since 2019)
- Investigation
- Env Act (SODRP) investigation ongoing
- Improvement
- Env Act (SODRP) improvement ongoing
- Volume & pollution
- Estimate from 33 hours spilling →
|
Fairy Beck Culvert |
20 |
33 |
up 67% |
100% |
Gough Avenue/Sandy Lane West CSO
Overflow on sewer network
- Company site name
- Junction Sandy Lane/ Bough Avenue CSO
- EA ID / permit
- UUP00819 · 01WAR0051
- Outlet location
- SJ6019090830 (OS grid reference) · View on Apple Maps
- WFD catchment
- Sankey Brook (Rainford Brook to Mersey) (GB112069061200)
- 2024 spills / hours
- 13 / 51
- Long-term average
- 12.2 spills a year (monitored since 2021)
- Investigation
- Operational investigation completed
- Improvement
- Operational improvement completed
- Volume & pollution
- Estimate from 33 hours spilling →
|
Mill Brook via SWS |
11 |
33 |
down 15% |
100% |
Haresfinch Road CSO (421X4)
Overflow on sewer network
- Company site name
- Haresfinch Road CSO
- EA ID / permit
- UUP00902 · 01STH0051
- Outlet location
- SJ5162096220 (OS grid reference) · View on Apple Maps
- WFD catchment
- Rainford Brook (GB112069061240)
- 2024 spills / hours
- 37 / 108
- Long-term average
- 29.0 spills a year (monitored since 2022)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 33 hours spilling →
|
Rainford Brook |
21 |
33 |
down 43% |
98% |
Near Tawd Vale Inn CSO
Overflow on sewer network
- Company site name
- Near Tawd Vale Inn
- EA ID / permit
- UUP01372 · EPRSB3399WS
- Outlet location
- SD4810006990 (OS grid reference) · View on Apple Maps
- WFD catchment
- Tawd (GB112070064790)
- 2024 spills / hours
- 39 / 70
- Long-term average
- 38.2 spills a year (monitored since 2021)
- Investigation
- Operational investigation completed
- Improvement
- Operational improvement completed
- Volume & pollution
- Estimate from 33 hours spilling →
|
River Tawd via SWS |
28 |
33 |
down 28% |
100% |
Swan Lane Hindley CSO 503J8
Overflow on sewer network
- Company site name
- Swan Lane Hindley CSO
- EA ID / permit
- UUP01893 · 016920473
- Outlet location
- SD6424003810 (OS grid reference) · View on Apple Maps
- WFD catchment
- Westleigh Brook (GB112069060820)
- 2024 spills / hours
- 30 / 46
- Long-term average
- 34.9 spills a year (monitored since 2019)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 32 hours spilling →
|
Marsh Brook |
21 |
32 |
down 30% |
100% |
Cheetham Hill Road CSO
Overflow on sewer network
- Company site name
- Cheetham Hill Road CSO
- EA ID / permit
- UUP00457 · 01TAM0078
- Outlet location
- SJ9489096610 (OS grid reference) · View on Apple Maps
- WFD catchment
- Tame (Swineshaw Brook to Mersey) (GB112069061112)
- 2024 spills / hours
- 25 / 22
- Long-term average
- 24.5 spills a year (monitored since 2024)
- Investigation
- Env Act (SODRP) investigation ongoing
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 32 hours spilling →
|
Johnson Brook |
24 |
32 |
down 4% |
100% |
Stamford Road CSO
Overflow on sewer network
- EA ID / permit
- UUP01837 · 01TAM0087
- Outlet location
- SD9716002650 (OS grid reference) · View on Apple Maps
- WFD catchment
- Tame (Chew Brook to Swineshaw Brook) (GB112069061111)
- 2024 spills / hours
- 54 / 83
- Long-term average
- 30.5 spills a year (monitored since 2024)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 32 hours spilling →
|
County Brook |
7 |
32 |
down 87% |
91% |
Middleton Rd PS
Storm discharge at pumping station
- Company site name
- Middleton Road PS
- EA ID / permit
- UUP01298 · 016982942
- Outlet location
- SD8638008750 (OS grid reference) · View on Apple Maps
- WFD catchment
- Whittle Brook (Irwell) (GB112069061250)
- 2024 spills / hours
- 11 / 41
- Long-term average
- 4.2 spills a year (monitored since 2016)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 32 hours spilling →
|
Whittle Brook |
5 |
32 |
down 55% |
100% |
Hewlett Avenue CSO
Overflow on sewer network
- Company site name
- Hewlett Avenue CSO
- EA ID / permit
- UUP00947 · NPSWQD010698
- Outlet location
- SD5579414219 (OS grid reference) · View on Apple Maps
- WFD catchment
- Yarrow DS Big Lodge Water (GB112070064952)
- 2024 spills / hours
- 27 / 35
- Long-term average
- 35.5 spills a year (monitored since 2020)
- Investigation
- Env Act (SODRP) investigation ongoing
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 32 hours spilling →
|
Tanyard Brook |
27 |
32 |
no change |
100% |
Mill Lane Cemetery CSO
Overflow on sewer network
- Company site name
- Mill Lane Cemetery CSO
- EA ID / permit
- UUP01309 · 016982683
- Outlet location
- SJ8585089200 (OS grid reference) · View on Apple Maps
- WFD catchment
- Micker Brook (GB112069060940)
- 2024 spills / hours
- 11 / 16
- Long-term average
- 13.3 spills a year (monitored since 2019)
- Investigation
- Env Act (SODRP) investigation ongoing
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 32 hours spilling →
|
Chorlton Brook |
15 |
32 |
up 36% |
96% |
Victoria Bridge Street CSO (282WL)
Overflow on sewer network
- Company site name
- Victoria Bridge Street CSO
- EA ID / permit
- UUP01997 · 01MAN0155
- Outlet location
- SJ8377098690 (OS grid reference) · View on Apple Maps
- WFD catchment
- Irwell / Manchester Ship Canal (Irk to confluence with Upper Mersey) (GB112069061452)
- 2024 spills / hours
- 38 / 29
- Long-term average
- 29.6 spills a year (monitored since 2021)
- High-spill reason (company)
- Not asset maintenance - Hydraulic capacity
- Investigation
- Env Act (SODRP) investigation ongoing
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 32 hours spilling →
|
River Irwell |
34 |
32 |
down 11% |
100% |
Mill Brow/Blackley New Road CSO
Overflow on sewer network
- Company site name
- Mill Brow/Blackley Road CSO
- EA ID / permit
- UUP01304 · 016993671
- Outlet location
- SD8520502856 (OS grid reference) · View on Apple Maps
- WFD catchment
- Irk (Wince to Irwell) (GB112069061131)
- 2024 spills / hours
- 33 / 41
- Long-term average
- 36.3 spills a year (monitored since 2020)
- Investigation
- Env Act (SODRP) investigation ongoing
- Improvement
- Env Act (SODRP) improvement ongoing
- Volume & pollution
- Estimate from 32 hours spilling →
|
A Culverted Section River Irk |
28 |
32 |
down 15% |
100% |
Blackmoor Road CSO
Overflow on sewer network
- Company site name
- Blackmoor Road CSO
- EA ID / permit
- UUP00252 · NPSWQD010939
- Outlet location
- SD4825015290 (OS grid reference) · View on Apple Maps
- WFD catchment
- Douglas - Lower (GB112070064820)
- 2024 spills / hours
- 45 / 47
- Long-term average
- 64.7 spills a year (monitored since 2020)
- High-spill reason (company)
- Not asset maintenance - Hydraulic capacity
- Investigation
- Env Act (SODRP) investigation ongoing
- Improvement
- Env Act (SODRP) improvement ongoing
- Volume & pollution
- Estimate from 32 hours spilling →
|
New Reed Brook |
37 |
32 |
down 18% |
100% |
St Helens Road CSO 422SZ
Overflow on sewer network
- Company site name
- St Helens Road CSO
- EA ID / permit
- UUP01818 · 016982537
- Outlet location
- SJ4852093690 (OS grid reference) · View on Apple Maps
- WFD catchment
- Hardshaw (Windle) Brook (GB112069061210)
- 2024 spills / hours
- 25 / 8.3
- Long-term average
- 59.9 spills a year (monitored since 2019)
- High-spill reason (company)
- Not asset maintenance - Hydraulic capacity
- Investigation
- No investigation activity in reporting period
- Improvement
- Env Act (SODRP) improvement ongoing
- Volume & pollution
- Estimate from 31 hours spilling →
|
Unnamed Trib of Eccleston Mere |
35 |
31 |
up 40% |
99% |
Littleton Road CSO
Overflow on sewer network
- Company site name
- Littleton Road CSO
- EA ID / permit
- UUP01156 · EPRSB3396WD
- Outlet location
- SD8175000500 (OS grid reference) · View on Apple Maps
- WFD catchment
- Irwell (Croal to Irk) (GB112069061451)
- 2024 spills / hours
- 18 / 21
- Long-term average
- 20.5 spills a year (monitored since 2021)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 31 hours spilling →
|
The River Irwell |
23 |
31 |
up 28% |
100% |
Radford Street CSO
Overflow on sewer network
- Company site name
- Radford Street CSO
- EA ID / permit
- UUP01602 · 016993605
- Outlet location
- SD8212001500 (OS grid reference) · View on Apple Maps
- WFD catchment
- Irwell (Croal to Irk) (GB112069061451)
- 2024 spills / hours
- 36 / 35
- Long-term average
- 33.5 spills a year (monitored since 2020)
- Investigation
- No investigation activity in reporting period
- Improvement
- Env Act (SODRP) improvement ongoing
- Volume & pollution
- Estimate from 31 hours spilling →
|
River Irwell via SWS |
30 |
31 |
down 17% |
100% |
Harbour Yard Pumping Station
Storm discharge at pumping station
- Company site name
- Harbour Yard Pumping Station (Site ID 04524) (BRW0101)
- EA ID / permit
- UUP00900 · 017480339
- Outlet location
- SD1944067720 (OS grid reference) · View on Apple Maps
- WFD catchment
- Morecambe Bay - transitional (GB641211171000)
- Bathing water
- Walney Biggar Bank; Walney West Shore; Walney Sandy Gap
- Shellfish water
- Walney
- 2024 spills / hours
- 75 / 37
- Long-term average
- 63.8 spills a year (monitored since 2017)
- High-spill reason (company)
- Data collection - Confirmed exceptional weather
- Investigation
- No investigation activity in reporting period
- Improvement
- Bathing Water and/or Shellfish Water improvement ongoing
- Volume & pollution
- Estimate from 31 hours spilling →
|
Walney Channel |
65 |
31 |
down 13% |
100% |
Well Row CSO 442XK
Overflow on sewer network
- Company site name
- WELL ROW CSO
- EA ID / permit
- UUP02068 · 01TAM0141
- Outlet location
- SJ9928093690 (OS grid reference) · View on Apple Maps
- WFD catchment
- Etherow (Glossop Brook to Goyt) (GB112069061050)
- 2024 spills / hours
- 39 / 21
- Long-term average
- 17.4 spills a year (monitored since 2018)
- Monitor below 90%
- Sensor failure / issue · Resolved - Oct
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 31 hours spilling →
|
River Etherow |
21 |
31 |
down 46% |
89% |
Kiln Brow Pumping Station
Storm discharge at pumping station
- Company site name
- Kiln Brow WwPS
- EA ID / permit
- UUP01063 · 01COP0011
- Outlet location
- NY0165013401 (OS grid reference) · View on Apple Maps
- WFD catchment
- Ehen (upper including Liza) (GB112074070010)
- 2024 spills / hours
- 5 / 1.8
- Long-term average
- 18.4 spills a year (monitored since 2021)
- Investigation
- Env Act (SODRP) investigation ongoing
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 31 hours spilling →
|
River Ehen |
7 |
31 |
up 40% |
93% |
East Lancashire Rd Pumping Station
Storm discharge at pumping station
- Company site name
- East Lancs Road Pumping Station (EASTL) (WIG0179)
- EA ID / permit
- UUP00675 · 016921242
- Outlet location
- SD6992000140 (OS grid reference) · View on Apple Maps
- WFD catchment
- Astley Brook (Mersey) (GB112069061100)
- 2024 spills / hours
- 20 / 32
- Long-term average
- 48.0 spills a year (monitored since 2019)
- Investigation
- Env Act (SODRP) investigation ongoing
- Improvement
- Env Act (SODRP) improvement ongoing
- Volume & pollution
- Estimate from 31 hours spilling →
|
Astley Brook |
17 |
31 |
down 15% |
100% |
City Rd CSO 288OV
Overflow on sewer network
- Company site name
- City Road CSO
- EA ID / permit
- UUP00490 · 016982954
- Outlet location
- SJ8251197358 (OS grid reference) · View on Apple Maps
- WFD catchment
- Irwell / Manchester Ship Canal (Irk to confluence with Upper Mersey) (GB112069061452)
- 2024 spills / hours
- 11 / 28
- Long-term average
- 11.6 spills a year (monitored since 2019)
- Investigation
- Env Act (SODRP) investigation ongoing
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 31 hours spilling →
|
Via SWS Manchester Ship Canal |
9 |
31 |
down 18% |
100% |
Sherborne Street CSO
Overflow on sewer network
- Company site name
- Sherborne Street CSO
- EA ID / permit
- UUP01751 · 016993836
- Outlet location
- SJ8346099322 (OS grid reference) · View on Apple Maps
- WFD catchment
- Irwell (Croal to Irk) (GB112069061451)
- 2024 spills / hours
- 26 / 42
- Long-term average
- 39.1 spills a year (monitored since 2019)
- Investigation
- No investigation activity in reporting period
- Improvement
- Env Act (SODRP) improvement ongoing
- Volume & pollution
- Estimate from 31 hours spilling →
|
River Irwell |
18 |
31 |
down 31% |
92% |
Greyhound Inn CSO 021WR
Overflow on sewer network
- Company site name
- GREY HOUND INN CSO
- EA ID / permit
- UUP00860 · 01ALL0015
- Outlet location
- NY1833039250 (OS grid reference) · View on Apple Maps
- WFD catchment
- Ellen (lower) (GB112075073640)
- 2024 spills / hours
- 32 / 27
- Long-term average
- 35.3 spills a year (monitored since 2019)
- High-spill reason (company)
- Not asset maintenance - Hydraulic capacity
- Investigation
- No investigation activity in reporting period
- Improvement
- Env Act (SODRP) improvement ongoing
- Volume & pollution
- Estimate from 30 hours spilling →
|
Bothel Beck |
41 |
30 |
up 28% |
94% |
Chorley New Road SPS
Overflow on sewer network
- Company site name
- Chorley New Road/Beaumont Road CSO
- EA ID / permit
- UUP00471 · 016982073
- Outlet location
- SD6440010671 (OS grid reference) · View on Apple Maps
- WFD catchment
- Coral Minor (GB112070064850)
- 2024 spills / hours
- 21 / 33
- Long-term average
- 49.3 spills a year (monitored since 2019)
- Monitor below 90%
- Sensor failure / issue · Resolved - Apr
- Investigation
- No investigation activity in reporting period
- Improvement
- Env Act (SODRP) improvement ongoing
- Volume & pollution
- Estimate from 30 hours spilling →
|
Pearl Brook |
25 |
30 |
up 19% |
67% |
Clifton Pumping Station
Storm discharge at pumping station
- Company site name
- Clifton Village PS
- EA ID / permit
- UUP00508 · 017091534
- Outlet location
- SD4679030010 (OS grid reference) · View on Apple Maps
- WFD catchment
- Dow Brook (GB112071065670)
- 2024 spills / hours
- 26 / 34
- Long-term average
- 48.4 spills a year (monitored since 2019)
- Investigation
- Env Act (SODRP) investigation ongoing
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 30 hours spilling →
|
Savick Brook Tributary |
17 |
30 |
down 35% |
100% |
Eastham Village CSO
Overflow on sewer network
- Company site name
- Eastham Village CSO
- EA ID / permit
- UUP00678 · 01WIR0110
- Outlet location
- SJ3650081800 (OS grid reference) · View on Apple Maps
- WFD catchment
- MERSEY - Transitional (GB531206908100)
- Bathing water
- Wallasey
- Shellfish water
- North Wirral (East)
- 2024 spills / hours
- 39 / 54
- Long-term average
- 39.0 spills a year (monitored since 2017)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 30 hours spilling →
|
Mersey Estuary (tidal) |
25 |
30 |
down 36% |
100% |
George St CSO
Overflow on sewer network
- Company site name
- George Street CSO
- EA ID / permit
- UUP00785 · 016983328
- Outlet location
- SD6209003800 (OS grid reference) · View on Apple Maps
- WFD catchment
- Hey/Borsdane Brook (GB112069064520)
- 2024 spills / hours
- 25 / 30
- Long-term average
- 25.0 spills a year (monitored since 2024)
- Investigation
- Env Act (SODRP) investigation ongoing
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 30 hours spilling →
|
Dog Pool Bk,Trb of Borsdane Bk |
25 |
30 |
no change |
100% |
Wistaston Road CSO
Overflow on sewer network
- Company site name
- Wistaston Road CSO
- EA ID / permit
- UUP02153 · 01CRE0038
- Outlet location
- SJ6975055440 (OS grid reference) · View on Apple Maps
- WFD catchment
- Valley Brook (Englesea Brook to Weaver) (GB112068055310)
- 2024 spills / hours
- 4 / 5.3
- Long-term average
- 11.8 spills a year (monitored since 2019)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 30 hours spilling →
|
Valley Brook |
24 |
30 |
up 500% |
100% |
Watling Street Road CSO 33024
Overflow on sewer network
- Company site name
- Watling Street Road CSO
- EA ID / permit
- UUP02060 · 017180630
- Outlet location
- SD5488031380 (OS grid reference) · View on Apple Maps
- WFD catchment
- Savick Brook (GB112071065470)
- Bathing water
- St Annes
- 2024 spills / hours
- 9 / 53
- Long-term average
- 8.9 spills a year (monitored since 2018)
- Investigation
- Env Act (SODRP) investigation ongoing
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 30 hours spilling →
|
Eaves Brook a tributary of Savick Brook |
3 |
30 |
down 67% |
92% |
Commercial Brow CSO
Overflow on sewer network
- Company site name
- Commercial Brow CSO
- EA ID / permit
- UUP00526 · 016940359
- Outlet location
- SJ9524095190 (OS grid reference) · View on Apple Maps
- WFD catchment
- Wilson Brook (GB112069061280)
- 2024 spills / hours
- 14 / 23
- Long-term average
- 15.4 spills a year (monitored since 2021)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 29 hours spilling →
|
Godley Brook |
15 |
29 |
up 7% |
100% |
Mousley Bottom PS
Storm discharge at pumping station
- Company site name
- Mousley Bottom PS
- EA ID / permit
- UUP01360 · 016982820
- Outlet location
- SJ9930085200 (OS grid reference) · View on Apple Maps
- WFD catchment
- Goyt (Sett to Etherow) (GB112069060960)
- 2024 spills / hours
- 21 / 75
- Long-term average
- 12.8 spills a year (monitored since 2020)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 29 hours spilling →
|
River Goyt |
16 |
29 |
down 24% |
100% |
St Pauls Road CSO 332TX PRE0006
Overflow on sewer network
- Company site name
- St Pauls Road CSO
- EA ID / permit
- UUP01831 · 016881649
- Outlet location
- SJ3346087300 (OS grid reference) · View on Apple Maps
- WFD catchment
- MERSEY - Transitional (GB531206908100)
- Bathing water
- Wallasey
- 2024 spills / hours
- 64 / 165
- Long-term average
- 63.2 spills a year (monitored since 2017)
- High-spill reason (company)
- Not asset maintenance - Hydraulic capacity
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 29 hours spilling →
|
Mersey Estuary |
31 |
29 |
down 52% |
99% |
Oflow 6000 Whaley Bridge CSO 211EA
Overflow on sewer network
- Company site name
- Overflow 6000 at Whaley Bridge CSO
- EA ID / permit
- UUP01453 · 01PEA0066
- Outlet location
- SK0119081740 (OS grid reference) · View on Apple Maps
- WFD catchment
- Goyt (Randall Carr Brook to Sett). (GB112069060880)
- 2024 spills / hours
- 19 / 56
- Long-term average
- 21.8 spills a year (monitored since 2018)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 29 hours spilling →
|
River Goyt |
4 |
29 |
down 79% |
96% |
Branthwaite Pumping Station
Storm discharge at pumping station
- Company site name
- Branthwaite PS
- EA ID / permit
- UUP00305 · 017580264
- Outlet location
- NY0596024930 (OS grid reference) · View on Apple Maps
- WFD catchment
- Marron (GB112075070540)
- 2024 spills / hours
- 12 / 21
- Long-term average
- 9.1 spills a year (monitored since 2019)
- Investigation
- Env Act (SODRP) investigation ongoing
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 29 hours spilling →
|
River Marron |
15 |
29 |
up 25% |
100% |
Farm Hill CSO 091KO
Overflow on sewer network
- Company site name
- Farm Hill CSO
- EA ID / permit
- UUP00723 · 01BRY0038
- Outlet location
- SD8053003980 (OS grid reference) · View on Apple Maps
- WFD catchment
- Irwell (Croal to Irk) (GB112069061451)
- 2024 spills / hours
- 42 / 41
- Long-term average
- 26.8 spills a year (monitored since 2019)
- High-spill reason (company)
- Not asset maintenance - Hydraulic capacity
- Investigation
- No investigation activity in reporting period
- Improvement
- Env Act (SODRP) improvement ongoing
- Volume & pollution
- Estimate from 29 hours spilling →
|
Prestwich Clough via Culvert |
31 |
29 |
down 26% |
100% |
West Strand Pumping Station
Storm discharge at pumping station
- Company site name
- West Strand pumping station (WSTST) (COP0094)
- EA ID / permit
- UUP02081 · 017470158
- Outlet location
- NX9630018070 (OS grid reference) · View on Apple Maps
- WFD catchment
- Solway Outer South (GB641211630003)
- 2024 spills / hours
- 45 / 45
- Long-term average
- 68.9 spills a year (monitored since 2019)
- High-spill reason (company)
- Data collection - Confirmed exceptional weather
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 29 hours spilling →
|
Irish Sea |
59 |
29 |
up 31% |
100% |
Crown Street (Town Dyke Orchard
Overflow on sewer network
- Company site name
- Crown Street (Town Dyke Orchard) Sewer
- EA ID / permit
- UUP00578 · 017670204
- Outlet location
- NY3968055830 (OS grid reference) · View on Apple Maps
- WFD catchment
- Caldew d/s Caldbeck (GB102076073880)
- 2024 spills / hours
- 38 / 38
- Long-term average
- 31.4 spills a year (monitored since 2019)
- Investigation
- Env Act (SODRP) investigation ongoing
- Improvement
- Env Act (SODRP) improvement ongoing
- Volume & pollution
- Estimate from 29 hours spilling →
|
River Caldew |
28 |
29 |
down 26% |
97% |
Cottenham Lane CSO 372RZ
Overflow on sewer network
- Company site name
- Cottenham Lane CSO
- EA ID / permit
- UUP00547 · 01SAL0081
- Outlet location
- SJ8337099340 (OS grid reference) · View on Apple Maps
- WFD catchment
- Irwell (Croal to Irk) (GB112069061451)
- 2024 spills / hours
- 16 / 29
- Long-term average
- 10.4 spills a year (monitored since 2018)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 29 hours spilling →
|
River Irwell |
8 |
29 |
down 50% |
100% |
Osbaldeston Pumping Station
Storm discharge at pumping station
- Company site name
- Osbaldeston PS
- EA ID / permit
- UUP02162 · 017190946
- Outlet location
- SD6428031930 (OS grid reference) · View on Apple Maps
- WFD catchment
- Ribble - conf Calder to tidal (GB112071065500)
- 2024 spills / hours
- 7 / 22
- Long-term average
- 18.6 spills a year (monitored since 2021)
- Investigation
- Env Act (SODRP) investigation ongoing
- Improvement
- Env Act (SODRP) improvement ongoing
- Volume & pollution
- Estimate from 29 hours spilling →
|
Unnamed Trib of Bezza Brook |
2 |
29 |
down 71% |
100% |
Manor Road Pumping Station
Storm discharge at pumping station
- Company site name
- Manor Road PS
- EA ID / permit
- UUP01248 · 016942050
- Outlet location
- SJ9366092450 (OS grid reference) · View on Apple Maps
- WFD catchment
- Tame (Swineshaw Brook to Mersey) (GB112069061112)
- 2024 spills / hours
- 13 / 21
- Long-term average
- 14.9 spills a year (monitored since 2019)
- Monitor below 90%
- Sensor failure / issue · Resolved - January after reporting year
- Investigation
- Env Act (SODRP) investigation ongoing
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 29 hours spilling →
|
River Tame |
10 |
29 |
down 23% |
72% |
Lattrigg Rd CSO 022CJ
Overflow on sewer network
- Company site name
- Lattrigg Road CSO
- EA ID / permit
- UUP01118 · 017480431
- Outlet location
- NX9803015660 (OS grid reference) · View on Apple Maps
- WFD catchment
- Solway Outer South (GB641211630003)
- Bathing water
- St Bees
- 2024 spills / hours
- 19 / 17
- Long-term average
- 14.0 spills a year (monitored since 2017)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 29 hours spilling →
|
Culverted section of Pow Beck via a surface water sewer |
18 |
29 |
down 5% |
100% |
Rear of No.4 Ribble Avenue CSO
Overflow on sewer network
- Company site name
- REAR OF No4 RIBBLE AVENUE CSO
- EA ID / permit
- UUP01637 · 01RIB0007
- Outlet location
- SD7590045150 (OS grid reference) · View on Apple Maps
- WFD catchment
- Ribble DS Stock Beck (GB112071065612)
- 2024 spills / hours
- 47 / 54
- Long-term average
- 39.2 spills a year (monitored since 2021)
- Investigation
- Env Act (SODRP) investigation ongoing
- Improvement
- Env Act (SODRP) improvement ongoing
- Volume & pollution
- Estimate from 29 hours spilling →
|
Culverted Grindleton Brook |
30 |
29 |
down 36% |
100% |
Unthank Pumping Station
Storm discharge at pumping station
- Company site name
- Unthank PS
- EA ID / permit
- UUP01979 · 017680386
- Outlet location
- NY6092040390 (OS grid reference) · View on Apple Maps
- WFD catchment
- Glassonby Beck (GB102076073820)
- 2024 spills / hours
- 29 / 174
- Long-term average
- 20.7 spills a year (monitored since 2020)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 28 hours spilling →
|
Hazelrigg Beck |
11 |
28 |
down 62% |
100% |
Wrenbury Wastewater Treatment Works
Inlet overflow at sewage works
- Sewage works
- Wrenbury
- Company site name
- WRENBURY WWTW
- EA ID / permit
- UUP02182 · 016810119
- Outlet location
- SJ6077747560 (OS grid reference) · View on Apple Maps
- WFD catchment
- Weaver (Marbury Brook to Barnett Brook) (GB112068055470)
- 2024 spills / hours
- 24 / 95
- Long-term average
- 23.9 spills a year (monitored since 2019)
- Investigation
- No investigation activity in reporting period
- Improvement
- Env Act (SODRP) improvement ongoing
- Volume & pollution
- Estimate from 28 hours spilling →
|
River Weaver |
12 |
28 |
down 50% |
100% |
Off Carlton Road CSO
Overflow on sewer network
- Company site name
- Off Carlton Road CSO
- EA ID / permit
- UUP01438 · EPRSB3398WP
- Outlet location
- SJ6627773129 (OS grid reference) · View on Apple Maps
- WFD catchment
- Dane (Wheelock to Weaver) (GB112068060470)
- 2024 spills / hours
- 47 / 40
- Long-term average
- 54.4 spills a year (monitored since 2021)
- High-spill reason (company)
- Not asset maintenance - Hydraulic capacity
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 28 hours spilling →
|
River Dane |
38 |
28 |
down 19% |
97% |
Townsgate Combined Sewer Overflow
Overflow on sewer network
- Company site name
- TOWNSGATE CSO
- EA ID / permit
- UUP01961 · 01TRA0037
- Outlet location
- SJ7288094050 (OS grid reference) · View on Apple Maps
- WFD catchment
- Irwell / Manchester Ship Canal (Irk to confluence with Upper Mersey) (GB112069061452)
- 2024 spills / hours
- 21 / 90
- Long-term average
- 74.2 spills a year (monitored since 2021)
- Investigation
- Env Act (SODRP) investigation ongoing
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 28 hours spilling →
|
Manchester Ship Canal via SWS |
9 |
28 |
down 57% |
100% |
Stanton Road PS
Storm discharge at pumping station
- Company site name
- Stanton Road PS
- EA ID / permit
- UUP01845 · 01WIR0106
- Outlet location
- SJ3244083410 (OS grid reference) · View on Apple Maps
- WFD catchment
- Dibbinsdale Brook and Clatter Brook (GB112068060270)
- 2024 spills / hours
- 9 / 43
- Long-term average
- 6.5 spills a year (monitored since 2024)
- Investigation
- Env Act (SODRP) investigation ongoing
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 28 hours spilling →
|
Boardman Brook |
4 |
28 |
down 56% |
100% |
Newbridge Lane CSO
Overflow on sewer network
- Company site name
- Newbridge Lane CSO
- EA ID / permit
- UUP01384 · 016982657
- Outlet location
- SJ9075290927 (OS grid reference) · View on Apple Maps
- WFD catchment
- Goyt (Etherow to Mersey) (GB112069061000)
- 2024 spills / hours
- 23 / 50
- Long-term average
- 8.2 spills a year (monitored since 2021)
- Monitor below 90%
- Sensor failure / issue · Resolved - Oct
- Investigation
- Operational investigation completed
- Improvement
- Operational improvement completed
- Volume & pollution
- Estimate from 28 hours spilling →
|
River Goyt |
2 |
28 |
down 91% |
84% |
O/S 107 Liverpool Road CSO 382D3
Overflow on sewer network
- Company site name
- O/S 107 Liverpool Road in Footpath CSO
- EA ID / permit
- UUP01420 · 016982753
- Outlet location
- SJ3050098902 (OS grid reference) · View on Apple Maps
- WFD catchment
- MERSEY MOUTH - transitional (GB641211630001)
- Bathing water
- Wallasey
- 2024 spills / hours
- 27 / 31
- Long-term average
- 27.9 spills a year (monitored since 2019)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 28 hours spilling →
|
Mersey Estuary |
20 |
28 |
down 26% |
100% |