Kenworthy Lane PS
Storm discharge at pumping station
- Company site name
- Kenworthy Lane PS
- EA ID / permit
- UUP01056 · 016982983
- Outlet location
- SJ8254091080 (OS grid reference) · View on Apple Maps
- WFD catchment
- Mersey (upstream of Manchester Ship Canal) (GB112069061030)
- 2024 spills / hours
- 0 / 0.0
- Long-term average
- 4.5 spills a year (monitored since 2024)
- Investigation
- Env Act (SODRP) investigation ongoing
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 24 hours spilling →
|
River Mersey |
9 |
24 |
up from 0 |
93% |
Parkgate Farm (Warburton) CSO
Overflow on sewer network
- Company site name
- Parkgate Farm Warburton CSO
- EA ID / permit
- UUP01517 · EPRSB3398VQ
- Outlet location
- SJ6989089800 (OS grid reference) · View on Apple Maps
- WFD catchment
- Mersey/ Manchester Ship Canal (Irwell/Manchester Ship Canal to Bollin) (GB112069061011)
- 2024 spills / hours
- 28 / 29
- Long-term average
- 57.0 spills a year (monitored since 2021)
- Investigation
- Env Act (SODRP) investigation ongoing
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 24 hours spilling →
|
Manchester Ship Canal |
22 |
24 |
down 21% |
100% |
Greasby Road/Cortsway CSO 511WQ
Overflow on sewer network
- Company site name
- Greasby Road/ Cortsway Combined Sewer Overflow (Site ID 511WQ) (WIR0085)
- EA ID / permit
- UUP00833 · 01WIR0085
- Outlet location
- SJ2634088090 (OS grid reference) · View on Apple Maps
- WFD catchment
- The Birket including Arrowe Brook and Fender (GB112068060530)
- 2024 spills / hours
- 14 / 30
- Long-term average
- 8.4 spills a year (monitored since 2018)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 24 hours spilling →
|
Arrowe Brook |
7 |
24 |
down 50% |
100% |
Junc Alder Lane/North Ave CSO
Overflow on sewer network
- Company site name
- Junction Alder Lane/North Avenue CSO
- EA ID / permit
- UUP01038 · 016993626
- Outlet location
- SJ6085090020 (OS grid reference) · View on Apple Maps
- WFD catchment
- Sankey Brook (Rainford Brook to Mersey) (GB112069061200)
- 2024 spills / hours
- 3 / 6.8
- Long-term average
- 3.3 spills a year (monitored since 2021)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 24 hours spilling →
|
Longford Brook via SWS |
5 |
24 |
up 67% |
99% |
Mersey Road Combined Sewer Overflow
Overflow on sewer network
- Company site name
- Mersey Road CSO
- EA ID / permit
- UUP01288 · 016930983
- Outlet location
- SJ3808085270 (OS grid reference) · View on Apple Maps
- WFD catchment
- MERSEY - Transitional (GB531206908100)
- 2024 spills / hours
- 21 / 37
- Long-term average
- 28.5 spills a year (monitored since 2020)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 24 hours spilling →
|
River Mersey Estuary |
12 |
24 |
down 43% |
100% |
Thermal Road/Port Causeway CSO
Overflow on sewer network
- Company site name
- Thermal Road Port, Causeway
- EA ID / permit
- UUP01925 · 016881611
- Outlet location
- SJ3580083650 (OS grid reference) · View on Apple Maps
- WFD catchment
- MERSEY - Transitional (GB531206908100)
- Bathing water
- Wallasey
- Shellfish water
- North Wirral (East)
- 2024 spills / hours
- 35 / 46
- Long-term average
- 41.0 spills a year (monitored since 2017)
- Investigation
- No investigation activity in reporting period
- Improvement
- Env Act (SODRP) improvement ongoing
- Volume & pollution
- Estimate from 24 hours spilling →
|
Mersey Estuary |
22 |
24 |
down 37% |
100% |
Waterside Drive CSO 472H4
Overflow on sewer network
- Company site name
- Waterside Drive CSO
- EA ID / permit
- UUP02052 · 01VRY0057
- Outlet location
- SJ5253079050 (OS grid reference) · View on Apple Maps
- WFD catchment
- Weaver (Dane to Frodsham) (GB112068060500)
- 2024 spills / hours
- 27 / 46
- Long-term average
- 26.2 spills a year (monitored since 2019)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 24 hours spilling →
|
River Weaver |
23 |
24 |
down 15% |
99% |
Brook Corner CSO
Overflow on sewer network
- Company site name
- Brook Corner CSO
- EA ID / permit
- UUP00342 · 01FYL0015
- Outlet location
- SD4014428187 (OS grid reference) · View on Apple Maps
- WFD catchment
- RIBBLE_Transitional (GB531207112400)
- Bathing water
- St Annes
- Shellfish water
- Ribble
- 2024 spills / hours
- 11 / 55
- Long-term average
- 9.1 spills a year (monitored since 2018)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 24 hours spilling →
|
River Ribble |
8 |
24 |
down 27% |
97% |
Wharf Street CSO
Overflow on sewer network
- Company site name
- Wharf Street CSO
- EA ID / permit
- UUP02106 · 01WAR0061
- Outlet location
- SJ6084087870 (OS grid reference) · View on Apple Maps
- WFD catchment
- Mersey (Bollin confluence to Howley Weir) including Padgate Brook. (GB112069061012)
- 2024 spills / hours
- 7 / 19
- Long-term average
- 4.5 spills a year (monitored since 2024)
- Monitor below 90%
- Telemetry or data archiving failure / issue · Resolved - Nov
- Investigation
- Env Act (SODRP) investigation ongoing
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 24 hours spilling →
|
River Mersey |
2 |
24 |
down 71% |
80% |
Mill Hill Lane CSO 132F8
Overflow on sewer network
- Company site name
- MILL HILL LANE CSO
- EA ID / permit
- UUP01306 · 01CON0045
- Outlet location
- SJ7536059830 (OS grid reference) · View on Apple Maps
- WFD catchment
- Arclid Brook (GB112068055430)
- 2024 spills / hours
- 21 / 17
- Long-term average
- 25.8 spills a year (monitored since 2019)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 24 hours spilling →
|
River Wheelock |
23 |
24 |
up 10% |
100% |
Bury New Road CSO
Overflow on sewer network
- Company site name
- Bury New Road CSO
- EA ID / permit
- UUP00379 · 016982878
- Outlet location
- SD8206002330 (OS grid reference) · View on Apple Maps
- WFD catchment
- Irwell (Croal to Irk) (GB112069061451)
- 2024 spills / hours
- 34 / 41
- Long-term average
- 44.7 spills a year (monitored since 2019)
- Investigation
- No investigation activity in reporting period
- Improvement
- Env Act (SODRP) improvement ongoing
- Volume & pollution
- Estimate from 23 hours spilling →
|
Singleton Brook |
27 |
23 |
down 21% |
100% |
Infirmary Street Carlisle CSO
Overflow on sewer network
- Company site name
- Infirmary Street (Carlisle) CSO
- EA ID / permit
- UUP01019 · 017680309
- Outlet location
- NY3883056370 (OS grid reference) · View on Apple Maps
- WFD catchment
- Eden - Eamont to tidal (GB112071065270)
- 2024 spills / hours
- 21 / 29
- Long-term average
- 20.1 spills a year (monitored since 2019)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 23 hours spilling →
|
Parham Beck |
19 |
23 |
down 10% |
100% |
Cable Street CSO 251H9
Overflow on sewer network
- Company site name
- Cable Street Combined Sewer Overflow (Site ID 251H9) (LAN0020)
- EA ID / permit
- UUP00387 · 017280369
- Outlet location
- SD4761061941 (OS grid reference) · View on Apple Maps
- WFD catchment
- LUNE (GB531207212100)
- Bathing water
- Morecambe South
- Shellfish water
- Morecambe Bay East; Lune (Broadfleet and Plover Scar)
- 2024 spills / hours
- 11 / 17
- Long-term average
- 21.8 spills a year (monitored since 2019)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 23 hours spilling →
|
The Lune Estuary via Mill Race Culvert |
15 |
23 |
up 36% |
96% |
258 Councillor Lane CSO
Overflow on sewer network
- Company site name
- 258 Councillor Lane CSO
- EA ID / permit
- UUP00024 · 016982684
- Outlet location
- SJ8727087710 (OS grid reference) · View on Apple Maps
- WFD catchment
- Micker Brook (GB112069060940)
- 2024 spills / hours
- 8 / 8.2
- Long-term average
- 15.3 spills a year (monitored since 2020)
- Investigation
- Env Act (SODRP) investigation ongoing, Operational investigation completed
- Improvement
- Operational improvement completed
- Volume & pollution
- Estimate from 23 hours spilling →
|
Micker Brook |
6 |
23 |
down 25% |
100% |
Close Brook CSO
Overflow on sewer network
- Company site name
- Close Brook CSO
- EA ID / permit
- UUP00512 · 017091500
- Outlet location
- SD5636005900 (OS grid reference) · View on Apple Maps
- WFD catchment
- Douglas - Lower (GB112070064820)
- 2024 spills / hours
- 31 / 283
- Long-term average
- 30.6 spills a year (monitored since 2019)
- Investigation
- Env Act (SODRP) investigation ongoing
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 23 hours spilling →
|
Close Brook Trib of R Douglas |
4 |
23 |
down 87% |
100% |
Opposite No 1 Granby Road CSO
Overflow on sewer network
- Company site name
- Opposite No.1 Granby Road CSO
- EA ID / permit
- UUP01470 · 016982647
- Outlet location
- SD7630000880 (OS grid reference) · View on Apple Maps
- WFD catchment
- Folly Brook and Salteye Brook (GB112069061430)
- 2024 spills / hours
- 42 / 30
- Long-term average
- 55.8 spills a year (monitored since 2020)
- Investigation
- Env Act (SODRP) investigation ongoing
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 23 hours spilling →
|
Trib Sindsley Brook via SWS |
28 |
23 |
down 33% |
100% |
Sandbach Wastewater Treatment Works
Storm tank at sewage works
- Sewage works
- Sandbach
- Company site name
- SANDBACH WwTW
- EA ID / permit
- UUP01710 · 016810106
- Outlet location
- SJ7420059290 (OS grid reference) · View on Apple Maps
- WFD catchment
- Wheelock (including Hassall Brook) (GB112068055420)
- 2024 spills / hours
- 58 / 376
- Long-term average
- 20.0 spills a year (monitored since 2019)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 23 hours spilling →
|
River Wheelock |
12 |
23 |
down 79% |
100% |
Jackson Street CSO
Overflow on sewer network
- Company site name
- Jackson Street CSO
- EA ID / permit
- UUP01030 · EPRQB3594RZ
- Outlet location
- SJ5220094960 (OS grid reference) · View on Apple Maps
- WFD catchment
- Hardshaw (Windle) Brook (GB112069061210)
- 2024 spills / hours
- 15 / 26
- Long-term average
- 20.3 spills a year (monitored since 2020)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 23 hours spilling →
|
Hardshaw Brook |
13 |
23 |
down 13% |
100% |
Vallets Lane CSO
Overflow on sewer network
- Company site name
- Vallets Lane Combined Sewer Overflow (07046) (BOL0227)
- EA ID / permit
- UUP01985 · 016982920
- Outlet location
- SD7015010340 (OS grid reference) · View on Apple Maps
- WFD catchment
- Middle Brook (GB112069064540)
- 2024 spills / hours
- 17 / 53
- Long-term average
- 21.0 spills a year (monitored since 2019)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 23 hours spilling →
|
Clvrt of Captains Clough Brook |
7 |
23 |
down 59% |
100% |
Rear of Lunar Caravans CSO
Overflow on sewer network
- Company site name
- Rear of Lunar Caravans CSO
- EA ID / permit
- UUP01636 · 017081263
- Outlet location
- SD5481025120 (OS grid reference) · View on Apple Maps
- WFD catchment
- Lostock US Farington Weir (GB112070064911)
- 2024 spills / hours
- 26 / 16
- Long-term average
- 25.4 spills a year (monitored since 2021)
- Investigation
- Env Act (SODRP) investigation ongoing, Operational investigation completed
- Improvement
- Operational improvement completed
- Volume & pollution
- Estimate from 23 hours spilling →
|
River Lostock |
15 |
23 |
down 42% |
100% |
Longridge CSO 343FT
Overflow on sewer network
- Company site name
- Longridge Combined Sewer Overflow
- EA ID / permit
- UUP01179 · 017160117
- Outlet location
- SD5950036100 (OS grid reference) · View on Apple Maps
- WFD catchment
- Savick Brook (GB112071065470)
- 2024 spills / hours
- 23 / 26
- Long-term average
- 23.3 spills a year (monitored since 2019)
- Investigation
- Env Act (SODRP) investigation ongoing
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 23 hours spilling →
|
Savick Brook |
12 |
23 |
down 48% |
97% |
Waterhouse Close (Wardle) CSO
Overflow on sewer network
- Company site name
- Waterhouse Close (Wardle) CSO
- EA ID / permit
- UUP02045 · 016950075
- Outlet location
- SD9138016430 (OS grid reference) · View on Apple Maps
- WFD catchment
- Roch (Source to Spodden) (GB112069064720)
- 2024 spills / hours
- 22 / 32
- Long-term average
- 26.6 spills a year (monitored since 2020)
- Investigation
- No investigation activity in reporting period
- Improvement
- Env Act (SODRP) improvement ongoing
- Volume & pollution
- Estimate from 23 hours spilling →
|
Ash Brook |
20 |
23 |
down 9% |
91% |
Parrott Street/Bromlow Street CSO
Overflow on sewer network
- Company site name
- PARROT STREET / BROMLOW STREET CSO
- EA ID / permit
- UUP01521 · 01MAN0107
- Outlet location
- SJ8779097891 (OS grid reference) · View on Apple Maps
- WFD catchment
- Irwell / Manchester Ship Canal (Irk to confluence with Upper Mersey) (GB112069061452)
- 2024 spills / hours
- 34 / 226
- Long-term average
- 18.8 spills a year (monitored since 2020)
- Investigation
- Env Act (SODRP) investigation ongoing
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 23 hours spilling →
|
Corn Brook via SWS |
19 |
23 |
down 44% |
100% |
Station Road CSO
Overflow on sewer network
- Company site name
- STATION ROAD (Keele) CSO
- EA ID / permit
- UUP01852 · 01NEW0008
- Outlet location
- SJ7963045770 (OS grid reference) · View on Apple Maps
- WFD catchment
- Checkley Brook - Upper (GB112068055230)
- 2024 spills / hours
- 27 / 46
- Long-term average
- 31.0 spills a year (monitored since 2021)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 22 hours spilling →
|
Tributary of Hazeley Brook |
11 |
22 |
down 59% |
100% |
West of Dewhurst Farm CSO 341RS
Overflow on sewer network
- Company site name
- West of Dewhurst Farm CSO
- EA ID / permit
- UUP02078 · 01RIB0016
- Outlet location
- SD6850034010 (OS grid reference) · View on Apple Maps
- WFD catchment
- Showley Brook (GB112071065710)
- 2024 spills / hours
- 67 / 92
- Long-term average
- 53.2 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 22 hours spilling →
|
Trib of Dinckley Brook |
32 |
22 |
down 52% |
100% |
Trafford Park Road CSO
Overflow on sewer network
- Company site name
- Trafford Park Road CSO
- EA ID / permit
- UUP01963 · 016940329
- Outlet location
- SJ7977097430 (OS grid reference) · View on Apple Maps
- WFD catchment
- Irwell / Manchester Ship Canal (Irk to confluence with Upper Mersey) (GB112069061452)
- 2024 spills / hours
- 9 / 22
- Long-term average
- 7.6 spills a year (monitored since 2021)
- Investigation
- Env Act (SODRP) investigation ongoing
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 22 hours spilling →
|
Manchester Ship Canal via SWS |
8 |
22 |
down 11% |
100% |
Rear of 256 Dales Brow CSO
Overflow on sewer network
- Company site name
- Rear of 256 Dales Brow CSO
- EA ID / permit
- UUP01626 · 016982884
- Outlet location
- SD7705900757 (OS grid reference) · View on Apple Maps
- WFD catchment
- Folly Brook and Salteye Brook (GB112069061430)
- 2024 spills / hours
- 16 / 21
- Long-term average
- 26.5 spills a year (monitored since 2020)
- Investigation
- Env Act (SODRP) investigation ongoing
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 22 hours spilling →
|
Deans Brook Trib Folly Bk |
21 |
22 |
up 31% |
100% |
Fowler Lane/Croston Road CSO
Overflow on sewer network
- Company site name
- FOWLER LANE / CROSTON ROAD CSO
- EA ID / permit
- UUP00754 · 01SRI0025
- Outlet location
- SD5398024860 (OS grid reference) · View on Apple Maps
- WFD catchment
- Lostock US Farington Weir (GB112070064911)
- 2024 spills / hours
- 12 / 26
- Long-term average
- 15.4 spills a year (monitored since 2021)
- Investigation
- Env Act (SODRP) investigation ongoing
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 22 hours spilling →
|
River Lostock |
9 |
22 |
down 25% |
100% |
Gisburn Avenue CSO 071VO
Overflow on sewer network
- Company site name
- GISBURN AVENUE CSO
- EA ID / permit
- UUP00794 · 01BOL0120
- Outlet location
- SD6893010900 (OS grid reference) · View on Apple Maps
- WFD catchment
- Astley Brook (Irwell) (GB112069064560)
- 2024 spills / hours
- 22 / 33
- Long-term average
- 27.3 spills a year (monitored since 2019)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 22 hours spilling →
|
Astley Brook |
15 |
22 |
down 32% |
100% |
Lytham Road CSO (452EF)
Overflow on sewer network
- Company site name
- LYTHAM ROAD CSO
- EA ID / permit
- UUP01217 · 01TRA0038
- Outlet location
- SJ7314094870 (OS grid reference) · View on Apple Maps
- WFD catchment
- Irwell / Manchester Ship Canal (Irk to confluence with Upper Mersey) (GB112069061452)
- 2024 spills / hours
- 17 / 25
- Long-term average
- 21.4 spills a year (monitored since 2021)
- Investigation
- Env Act (SODRP) investigation ongoing
- Improvement
- Env Act (SODRP) improvement ongoing
- Volume & pollution
- Estimate from 22 hours spilling →
|
Manchester Ship Canal via SWS |
10 |
22 |
down 41% |
99% |
Templeton Road Ww Network PS
Storm discharge at pumping station
- Company site name
- Templeton Road PS
- EA ID / permit
- UUP01907 · 01WIG0095
- Outlet location
- SD6050002450 (OS grid reference) · View on Apple Maps
- WFD catchment
- Hey/Borsdane Brook (GB112069064520)
- 2024 spills / hours
- 46 / 24
- Long-term average
- 50.8 spills a year (monitored since 2017)
- 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 22 hours spilling →
|
Hey Brook |
33 |
22 |
down 28% |
100% |
Stretford Rd/Upper Moss Ln Junc CSO
Overflow on sewer network
- Company site name
- Stretford Road and Upper Moss Lane Junction CSO
- EA ID / permit
- UUP01883 · 01MAN0365
- Outlet location
- SJ8252097362 (OS grid reference) · View on Apple Maps
- WFD catchment
- Irwell / Manchester Ship Canal (Irk to confluence with Upper Mersey) (GB112069061452)
- 2024 spills / hours
- 9 / 18
- Long-term average
- 7.5 spills a year (monitored since 2021)
- Investigation
- Env Act (SODRP) investigation ongoing
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 22 hours spilling →
|
Manchester Ship Canal via SWS |
7 |
22 |
down 22% |
99% |
Mill Lane Leigh CSO 50079
Overflow on sewer network
- Company site name
- Mill Lane (Leigh) CSO
- EA ID / permit
- UUP01314 · 01WIG0198
- Outlet location
- SJ6690099950 (OS grid reference) · View on Apple Maps
- WFD catchment
- Bedford Brook (GB112069060810)
- 2024 spills / hours
- 22 / 33
- Long-term average
- 23.8 spills a year (monitored since 2019)
- Investigation
- Operational investigation completed
- Improvement
- Operational improvement completed
- Volume & pollution
- Estimate from 22 hours spilling →
|
Bedford Brook |
15 |
22 |
down 32% |
100% |
Bradshaw Street CSO
Overflow on sewer network
- Company site name
- Bradshaw Street CSO
- EA ID / permit
- UUP00299 · 017091489
- Outlet location
- SD5877006570 (OS grid reference) · View on Apple Maps
- WFD catchment
- Douglas - Mid (GB112070064780)
- 2024 spills / hours
- 24 / 35
- Long-term average
- 30.2 spills a year (monitored since 2021)
- Investigation
- Operational investigation completed
- Improvement
- Operational improvement completed
- Volume & pollution
- Estimate from 22 hours spilling →
|
River Douglas via SWS |
27 |
22 |
up 13% |
100% |
Thurlwood No.1 PS
Storm discharge at pumping station
- Company site name
- Thurlwood No 1 PS
- EA ID / permit
- UUP01939 · 016881933
- Outlet location
- SJ8005057690 (OS grid reference) · View on Apple Maps
- WFD catchment
- Kidsgrove Stream (including Day Green Stream) (GB112068055390)
- 2024 spills / hours
- 38 / 238
- Long-term average
- 31.2 spills a year (monitored since 2020)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 22 hours spilling →
|
Trent and Mersey Canal |
24 |
22 |
down 37% |
100% |
Tonge Moor Rd CSO
Overflow on sewer network
- Company site name
- Tonge Moor Road CSO
- EA ID / permit
- UUP01949 · 016982274
- Outlet location
- SD7256010000 (OS grid reference) · View on Apple Maps
- WFD catchment
- Tonge (GB112069064530)
- 2024 spills / hours
- 2 / 5.4
- Long-term average
- 6.5 spills a year (monitored since 2024)
- Monitor below 90%
- Sensor failure / issue · Resolved - January after reporting year
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 22 hours spilling →
|
River Tonge |
11 |
22 |
up 450% |
85% |
Newbold Street CSO
Overflow on sewer network
- Company site name
- Newbold Street CSO
- EA ID / permit
- UUP01383 · NPSWQD008814
- Outlet location
- SD9148013350 (OS grid reference) · View on Apple Maps
- WFD catchment
- Roch (Source to Spodden) (GB112069064720)
- 2024 spills / hours
- 37 / 32
- Long-term average
- 43.0 spills a year (monitored since 2020)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 22 hours spilling →
|
The Stanney Brook |
26 |
22 |
down 30% |
100% |
Liverpool Road/Newhall Avenue CSO
Overflow on sewer network
- Company site name
- Liverpool Road/Newhall Avenue CSO
- EA ID / permit
- UUP01160 · 01SAL0054
- Outlet location
- SJ7530097480 (OS grid reference) · View on Apple Maps
- WFD catchment
- Folly Brook and Salteye Brook (GB112069061430)
- 2024 spills / hours
- 50 / 30
- Long-term average
- 55.8 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 22 hours spilling →
|
Salteye Brook via SWS |
36 |
22 |
down 28% |
100% |
Thornley Lane South CSO 44019
Overflow on sewer network
- Company site name
- Thornley Lane South CSO
- EA ID / permit
- UUP01931 · 016993676
- Outlet location
- SJ9038094300 (OS grid reference) · View on Apple Maps
- WFD catchment
- Tame (Swineshaw Brook to Mersey) (GB112069061112)
- 2024 spills / hours
- 6 / 12
- Long-term average
- 21.6 spills a year (monitored since 2019)
- Investigation
- Env Act (SODRP) investigation ongoing
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 22 hours spilling →
|
Unnamed Trib Denton Brk SWS |
10 |
22 |
up 67% |
100% |
Mount Road Combined Sewer Overflow
Overflow on sewer network
- Company site name
- Mount Road CSO
- EA ID / permit
- UUP01357 · 01MAN0246
- Outlet location
- SJ8807095271 (OS grid reference) · View on Apple Maps
- WFD catchment
- Platt Brook (Source to Fallowfield Bk) (GB112069061060)
- 2024 spills / hours
- 13 / 18
- Long-term average
- 10.5 spills a year (monitored since 2020)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 22 hours spilling →
|
Gore Brook via SWS |
10 |
22 |
down 23% |
100% |
Middlewich Road CSO 131AD
Overflow on sewer network
- Company site name
- Middlewich Road CSO
- EA ID / permit
- UUP01302 · 01CON0003
- Outlet location
- SJ7469060160 (OS grid reference) · View on Apple Maps
- WFD catchment
- Wheelock (including Hassall Brook) (GB112068055420)
- 2024 spills / hours
- 14 / 20
- Long-term average
- 24.9 spills a year (monitored since 2019)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 22 hours spilling →
|
Unnamed Trib River Wheelock |
15 |
22 |
up 7% |
100% |
Bazil Lane Pumping Station
Storm discharge at pumping station
- Company site name
- Bazil Lane PS
- EA ID / permit
- UUP00205 · NPSWQD010716
- Outlet location
- SD4411057280 (OS grid reference) · View on Apple Maps
- WFD catchment
- Morecambe Bay - transitional (GB641211171000)
- Bathing water
- Morecambe South
- 2024 spills / hours
- 11 / 7.1
- Long-term average
- 21.5 spills a year (monitored since 2017)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 22 hours spilling →
|
Chapel Pool, a tributary of the River Lune Estuary |
15 |
22 |
up 36% |
100% |
Barnaby Rd CSO
Overflow on sewer network
- Company site name
- Barnaby Road CSO
- EA ID / permit
- UUP00189 · 016983005
- Outlet location
- SJ9148083790 (OS grid reference) · View on Apple Maps
- WFD catchment
- Poynton Brook (GB112069060900)
- 2024 spills / hours
- 3 / 7.2
- Long-term average
- 3.2 spills a year (monitored since 2020)
- Investigation
- Operational investigation completed
- Improvement
- Operational improvement completed
- Volume & pollution
- Estimate from 22 hours spilling →
|
Poynton Brook via SWS |
5 |
22 |
up 67% |
99% |
Waterbarn Lane CSO
Overflow on sewer network
- EA ID / permit
- UUP02042 · 01ROS0018
- Outlet location
- SD8450021710 (OS grid reference) · View on Apple Maps
- WFD catchment
- Irwell (Source to Whitewell Brook) (GB112069064660)
- 2024 spills / hours
- 12 / 35
- Long-term average
- 9.0 spills a year (monitored since 2020)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 22 hours spilling →
|
River Irwell |
7 |
22 |
down 42% |
100% |
Brighton Road CSO
Overflow on sewer network
- Company site name
- Brighton Road CSO
- EA ID / permit
- UUP00326 · 016982678
- Outlet location
- SJ8811089990 (OS grid reference) · View on Apple Maps
- WFD catchment
- Mersey (upstream of Manchester Ship Canal) (GB112069061030)
- 2024 spills / hours
- 16 / 7.8
- Long-term average
- 61.1 spills a year (monitored since 2017)
- Investigation
- Env Act (SODRP) investigation ongoing, Operational investigation completed
- Improvement
- Operational improvement completed
- Volume & pollution
- Estimate from 21 hours spilling →
|
River Mersey |
28 |
21 |
up 75% |
97% |
Fairhills Road CSO (37002)
Overflow on sewer network
- Company site name
- FAIRHILLS ROAD CSO
- EA ID / permit
- UUP00721 · 01SAL0023
- Outlet location
- SJ7266093780 (OS grid reference) · View on Apple Maps
- WFD catchment
- Irwell / Manchester Ship Canal (Irk to confluence with Upper Mersey) (GB112069061452)
- 2024 spills / hours
- 15 / 16
- Long-term average
- 18.6 spills a year (monitored since 2021)
- Investigation
- Env Act (SODRP) investigation ongoing
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 21 hours spilling →
|
Manchester Ship Canal |
14 |
21 |
down 7% |
99% |
Chain Lane Pumping Station 19046
Storm discharge at pumping station
- Company site name
- Chain Lane PS
- EA ID / permit
- UUP00438 · 017260055
- Outlet location
- SD3563035590 (OS grid reference) · View on Apple Maps
- WFD catchment
- Hillylaid Pool - Tidal Wyre (GB112072066120)
- Bathing water
- Blackpool North
- 2024 spills / hours
- 35 / 28
- Long-term average
- 34.3 spills a year (monitored since 2019)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 21 hours spilling →
|
Main Dyke, a tributary of the River Wyre |
30 |
21 |
down 14% |
100% |
Artle Beck Combined Sewer Overflow
Overflow on sewer network
- Company site name
- Artle Beck CSO
- EA ID / permit
- UUP00137 · 017290459
- Outlet location
- SD5339064880 (OS grid reference) · View on Apple Maps
- WFD catchment
- Artle Beck (GB112072065960)
- 2024 spills / hours
- 16 / 18
- Long-term average
- 22.0 spills a year (monitored since 2017)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 21 hours spilling →
|
Artle Beck, Trib of River Lune |
11 |
21 |
down 31% |
99% |
58/64 Audley Road CSO
Overflow on sewer network
- Company site name
- 58/64 Audley Road CSO
- EA ID / permit
- UUP00051 · 01CON0019
- Outlet location
- SJ7995054830 (OS grid reference) · View on Apple Maps
- WFD catchment
- Valley Brook (Source to Englesea Brook) (GB112068074630)
- 2024 spills / hours
- 33 / 38
- Long-term average
- 36.0 spills a year (monitored since 2019)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 21 hours spilling →
|
Valley Brook |
23 |
21 |
down 30% |
100% |
Fielding Street CSO (ROC0193)
Overflow on sewer network
- Company site name
- Fielding Street CSO
- EA ID / permit
- UUP00733 · EPRJB3892VC
- Outlet location
- SD8734506810 (OS grid reference) · View on Apple Maps
- WFD catchment
- Irk (Sourtce to Wince Brook) (GB112069061161)
- 2024 spills / hours
- 6 / 37
- Long-term average
- 5.5 spills a year (monitored since 2024)
- Investigation
- Env Act (SODRP) investigation ongoing
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 21 hours spilling →
|
Clv Trib of Whit Brook |
5 |
21 |
down 17% |
96% |