Hutton Roof STW
Inlet overflow at sewage works
- Sewage works
- Hutton Roof
- Company site name
- HUTTON ROOF WwTW
- EA ID / permit
- UUP01005 · 017370069
- Outlet location
- SD5705077900 (OS grid reference) · View on Apple Maps
- WFD catchment
- Lupton (Farleton) Beck (GB112073071080)
- 2024 spills / hours
- 40 / 155
- Long-term average
- 51.5 spills a year (monitored since 2024)
- 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 295 hours spilling →
|
Sealford Beck |
63 |
295 |
up 58% |
100% |
Ireby WwTW
Inlet overflow at sewage works
- Sewage works
- Ireby
- Company site name
- IREBY WwTW
- EA ID / permit
- UUP01024 · 017570071
- Outlet location
- NY2405039260 (OS grid reference) · View on Apple Maps
- WFD catchment
- Ellen (upper) (GB112075073630)
- 2024 spills / hours
- 122 / 329
- Long-term average
- 99.2 spills a year (monitored since 2021)
- High-spill reason (company)
- Performance - SW Infiltration
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 295 hours spilling →
|
Riber Ellen |
77 |
295 |
down 37% |
99% |
Dane Bank Road CSO 481QY
Overflow on sewer network
- Company site name
- Dane Bank Road CSO
- EA ID / permit
- UUP00606 · 01WAR0068
- Outlet location
- SJ6820087520 (OS grid reference) · View on Apple Maps
- WFD catchment
- Mersey (upstream of Manchester Ship Canal) (GB112069061030)
- 2024 spills / hours
- 81 / 249
- Long-term average
- 86.6 spills a year (monitored since 2019)
- High-spill reason (company)
- Performance - Partial / no capacity due to blockage or restriction (e.g. roots / grid) - maintenance issue
- Investigation
- Env Act (SODRP) investigation ongoing, Operational investigation completed
- Improvement
- Operational improvement completed
- Volume & pollution
- Estimate from 295 hours spilling →
|
Slitten Brook |
79 |
295 |
down 2% |
100% |
Hyde Wastewater Treatment Works
Inlet overflow at sewage works
- Sewage works
- Hyde
- Company site name
- HYDE WwTW
- EA ID / permit
- UUP01011 · 016940088
- Outlet location
- SJ9379094840 (OS grid reference) · View on Apple Maps
- WFD catchment
- Tame (Swineshaw Brook to Mersey) (GB112069061112)
- 2024 spills / hours
- 91 / 564
- Long-term average
- 105.4 spills a year (monitored since 2020)
- High-spill reason (company)
- Performance - Asset configuration (e.g. PS/rising main/storm tanks)
- Investigation
- Env Act (SODRP) investigation ongoing
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 293 hours spilling →
|
River Tame |
69 |
293 |
down 24% |
95% |
Barrownook WwTW
Inlet overflow at sewage works
- Sewage works
- Barrownook
- Company site name
- BARROW NOOK WwTW
- EA ID / permit
- UUP00197 · 016930106
- Outlet location
- SD4393001440 (OS grid reference) · View on Apple Maps
- WFD catchment
- Simonswood Brook (GB112069060630)
- 2024 spills / hours
- 80 / 477
- Long-term average
- 72.0 spills a year (monitored since 2024)
- High-spill reason (company)
- Performance - SW Infiltration
- Investigation
- Operational investigation completed
- Improvement
- Env Act (SODRP) improvement ongoing, Operational improvement completed
- Volume & pollution
- Estimate from 292 hours spilling →
|
Simonswood Brook |
64 |
292 |
down 20% |
100% |
Lodge Bank Pumping Stn
Storm discharge at pumping station
- Company site name
- Lodge Bank PS
- EA ID / permit
- UUP01164 · 016981230
- Outlet location
- SD6204020410 (OS grid reference) · View on Apple Maps
- WFD catchment
- Yarrow US Big Lodge Water (GB112070064951)
- 2024 spills / hours
- 25 / 133
- Long-term average
- 23.0 spills a year (monitored since 2020)
- Monitor below 90%
- Comms failure / issue · Resolved - Dec
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 292 hours spilling →
|
Brinscall Brook |
27 |
292 |
up 8% |
84% |
Orton STW
Inlet overflow at sewage works
- Sewage works
- Orton
- Company site name
- ORTON WwTW
- EA ID / permit
- UUP01478 · 017270008
- Outlet location
- NY6291007680 (OS grid reference) · View on Apple Maps
- WFD catchment
- Chapel Beck (GB112072071800)
- 2024 spills / hours
- 64 / 678
- Long-term average
- 90.8 spills a year (monitored since 2021)
- High-spill reason (company)
- Performance - SW Infiltration
- Investigation
- Operational investigation completed
- Improvement
- Env Act (SODRP) improvement ongoing, Operational improvement completed
- Volume & pollution
- Estimate from 292 hours spilling →
|
Chapel Beck |
46 |
292 |
down 28% |
99% |
Tbc
Inlet overflow at sewage works
- Sewage works
- Tbc
- Company site name
- Stainforth WwTW
- EA ID / permit
- UUP02240 · Unpermitted
- Outlet location
- SD3819946710 (OS grid reference) · View on Apple Maps
- WFD catchment
- Cowside and Stainforth Beck (GB112071065690)
- 2024 spills / hours
- 50 / 184
- Long-term average
- 61.5 spills a year (monitored since 2024)
- High-spill reason (company)
- Performance - Asset configuration (e.g. PS/rising main/storm tanks)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 291 hours spilling →
|
Cowside and Stainforth Beck |
73 |
291 |
up 46% |
97% |
Pool Bank Farm Bowdon CSO 452L6
Overflow on sewer network
- Company site name
- Pool Bank Farm, Bowdon CSO
- EA ID / permit
- UUP01558 · 01TRA0053
- Outlet location
- SJ7495085601 (OS grid reference) · View on Apple Maps
- WFD catchment
- Bollin (Ashley Mill to Manchester Ship Canal) (GB112069061382)
- 2024 spills / hours
- 89 / 354
- Long-term average
- 83.3 spills a year (monitored since 2019)
- High-spill reason (company)
- Not asset maintenance - Hydraulic capacity
- Monitor below 90%
- Comms failure / issue · Resolved - Oct
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 286 hours spilling →
|
River Bollin |
71 |
286 |
down 20% |
84% |
Spring Tavern CSO 218NH
Overflow on sewer network
- Company site name
- Spring Tavern CSO
- EA ID / permit
- UUP02172 · 016892341
- Outlet location
- SK0104595470 (OS grid reference) · View on Apple Maps
- WFD catchment
- Etherow (Woodhead Res. to Glossop Bk.) (GB112069060780)
- 2024 spills / hours
- 88 / 412
- Long-term average
- 93.4 spills a year (monitored since 2019)
- High-spill reason (company)
- Not asset maintenance - Hydraulic capacity
- Investigation
- Operational investigation completed
- Improvement
- Operational improvement completed
- Volume & pollution
- Estimate from 283 hours spilling →
|
River Etherow |
68 |
283 |
down 23% |
100% |
Kingsley Wastewater Treatment Works
Storm tank at sewage works
- Sewage works
- Kingsley
- Company site name
- KINGSLEY WwTW
- EA ID / permit
- UUP01070 · 016810084
- Outlet location
- SJ5677074520 (OS grid reference) · View on Apple Maps
- WFD catchment
- Crowton Brook (GB112068060550)
- 2024 spills / hours
- 85 / 1,105
- Long-term average
- 59.3 spills a year (monitored since 2020)
- Investigation
- Operational investigation completed
- Improvement
- Operational improvement completed
- Volume & pollution
- Estimate from 280 hours spilling →
|
Trib Crowton Brook |
30 |
280 |
down 65% |
100% |
Boothroyden Road CSO
Overflow on sewer network
- Company site name
- Boothroyden Road CSO
- EA ID / permit
- UUP00282 · 016993590
- Outlet location
- SD8498004970 (OS grid reference) · View on Apple Maps
- WFD catchment
- Irk (Wince to Irwell) (GB112069061131)
- 2024 spills / hours
- 102 / 321
- Long-term average
- 102.8 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 279 hours spilling →
|
The River Irk |
90 |
279 |
down 12% |
98% |
Preesall WwTW
Storm tank at sewage works
- Sewage works
- Preesall
- Company site name
- PREESALL WwTW
- EA ID / permit
- UUP01571 · 017260071
- Outlet location
- SD3481046870 (OS grid reference) · View on Apple Maps
- WFD catchment
- WYRE (GB531207212200)
- Bathing water
- Fleetwood
- Shellfish water
- Lune (Wyre Estuary); Lune (Broadfleet and Plover Scar)
- 2024 spills / hours
- 76 / 1,123
- Long-term average
- 54.9 spills a year (monitored since 2018)
- 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 279 hours spilling →
|
River Wyre Estuary |
34 |
279 |
down 55% |
100% |
Orford Park CSO 48087
Storm discharge at pumping station
- Company site name
- Orford Park CSO
- EA ID / permit
- UUP01474 · NPSWQD010762
- Outlet location
- SJ6113789997 (OS grid reference) · View on Apple Maps
- WFD catchment
- Sankey Brook (Rainford Brook to Mersey) (GB112069061200)
- 2024 spills / hours
- 60 / 454
- Long-term average
- 60.0 spills a year (monitored since 2019)
- Investigation
- Operational investigation completed
- Improvement
- Operational improvement completed
- Volume & pollution
- Estimate from 279 hours spilling →
|
Longford Brook |
29 |
279 |
down 52% |
100% |
East of Council Office CSO
Overflow on sewer network
- Company site name
- East of Council Offices CSO
- EA ID / permit
- UUP00676 · 01WYR0039
- Outlet location
- SD4937045420 (OS grid reference) · View on Apple Maps
- WFD catchment
- Wyre DS Grizedale Brook confl (GB112072065822)
- 2024 spills / hours
- 66 / 307
- Long-term average
- 65.0 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 276 hours spilling →
|
River Wyre |
64 |
276 |
down 3% |
100% |
Greety Gate Pumping Station
Storm discharge at pumping station
- Company site name
- Greety Gate PS
- EA ID / permit
- UUP00858 · 017480364
- Outlet location
- SD2030186811 (OS grid reference) · View on Apple Maps
- WFD catchment
- DUDDON (GB531207411800)
- 2024 spills / hours
- 53 / 267
- Long-term average
- 54.0 spills a year (monitored since 2020)
- 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 276 hours spilling →
|
Duddon Estuary |
77 |
276 |
up 45% |
100% |
Kidsgrove WwTW
Storm tank at sewage works
- Sewage works
- Kidsgrove
- Company site name
- KIDSGROVE WwTW
- EA ID / permit
- UUP01061 · 016810083
- Outlet location
- SJ8284055210 (OS grid reference) · View on Apple Maps
- WFD catchment
- Kidsgrove Stream (including Day Green Stream) (GB112068055390)
- 2024 spills / hours
- 52 / 741
- Long-term average
- 23.0 spills a year (monitored since 2021)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 274 hours spilling →
|
Kidsgrove Stream Wheelock |
27 |
274 |
down 48% |
100% |
Slaidburn WwTW
Inlet overflow at sewage works
- Sewage works
- Slaidburn
- Company site name
- SLAIDBURN WwTW
- EA ID / permit
- UUP01770 · 017160046
- Outlet location
- SD7090051410 (OS grid reference) · View on Apple Maps
- WFD catchment
- Hodder - conf Croasdale Bk to conf Easington Bk (GB112071065350)
- 2024 spills / hours
- 23 / 320
- Long-term average
- 34.4 spills a year (monitored since 2019)
- Investigation
- No investigation activity in reporting period
- Improvement
- Env Act (SODRP) improvement ongoing
- Volume & pollution
- Estimate from 273 hours spilling →
|
River Hodder |
27 |
273 |
up 17% |
98% |
Rampside Pumping Station
Storm discharge at pumping station
- Company site name
- Rampside Village PS
- EA ID / permit
- UUP01609 · 01BRW0071
- Outlet location
- SD2390065800 (OS grid reference) · View on Apple Maps
- WFD catchment
- Morecambe Bay - transitional (GB641211171000)
- 2024 spills / hours
- 66 / 346
- Long-term average
- 58.4 spills a year (monitored since 2018)
- High-spill reason (company)
- Not asset maintenance - Hydraulic capacity
- Investigation
- Operational investigation completed
- Improvement
- Env Act (SODRP) improvement ongoing, Operational improvement completed
- Volume & pollution
- Estimate from 272 hours spilling →
|
Morecambe Bay |
55 |
272 |
down 17% |
100% |
Cammerclough Road CSO
Overflow on sewer network
- Company site name
- Clammerclough CSO
- EA ID / permit
- UUP00398 · 016993549
- Outlet location
- SD7473006060 (OS grid reference) · View on Apple Maps
- WFD catchment
- Irwell (Croal to Irk) (GB112069061451)
- 2024 spills / hours
- 109 / 335
- Long-term average
- 118.7 spills a year (monitored since 2019)
- 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 271 hours spilling →
|
River Croal |
93 |
271 |
down 15% |
100% |
Langwathby WwTW
Storm tank at sewage works
- Sewage works
- Langwathby
- Company site name
- LANGWATHBY WwTW
- EA ID / permit
- UUP01111 · 017670066
- Outlet location
- NY5590034100 (OS grid reference) · View on Apple Maps
- WFD catchment
- Eden - Eamont to tidal (GB102076073940)
- 2024 spills / hours
- 54 / 874
- Long-term average
- 67.8 spills a year (monitored since 2020)
- Investigation
- Env Act (SODRP) investigation ongoing, Operational investigation completed
- Improvement
- Env Act (SODRP) improvement ongoing, Operational improvement completed
- Volume & pollution
- Estimate from 271 hours spilling →
|
River Eden |
28 |
271 |
down 48% |
100% |
Skippool Pumping Station
Storm discharge at pumping station
- Company site name
- Skippool Pumping Station (Site ID 52560) (WYR0076)
- EA ID / permit
- UUP01765 · 017260059
- Outlet location
- SD3582040850 (OS grid reference) · View on Apple Maps
- WFD catchment
- WYRE - transitional (GB531207212200)
- Bathing water
- Fleetwood
- Shellfish water
- Lune (Wyre Estuary)
- 2024 spills / hours
- 54 / 373
- Long-term average
- 56.9 spills a year (monitored since 2017)
- 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 270 hours spilling →
|
River Wyre Estuary |
45 |
270 |
down 17% |
100% |
Crow Wood CSO 08070
Overflow on sewer network
- Company site name
- Crow Wood Farm CSO
- EA ID / permit
- UUP00576 · 01BUR0016
- Outlet location
- SD8329033570 (OS grid reference) · View on Apple Maps
- WFD catchment
- Calder - conf Brun to Pendle Water (GB112071065120)
- 2024 spills / hours
- 93 / 319
- Long-term average
- 95.8 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 270 hours spilling →
|
Calder - conf Brun to Pendle Water |
78 |
270 |
down 16% |
99% |
Whitworth CSO
Overflow on sewer network
- Company site name
- 100Metres East of No. XX Eastgate CSO
- EA ID / permit
- UUP02122 · 016950442
- Outlet location
- SD8814017070 (OS grid reference) · View on Apple Maps
- WFD catchment
- Spodden (GB112069064730)
- 2024 spills / hours
- 53 / 290
- Long-term average
- 67.0 spills a year (monitored since 2020)
- 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 269 hours spilling →
|
River Spodden |
53 |
269 |
no change |
99% |
Abbeytown Pumping Station
Storm discharge at pumping station
- Company site name
- Abbeytown Pumping Station (Site ID ABETW) (ALL0104)
- EA ID / permit
- UUP00072 · 017580256
- Outlet location
- NY1778050600 (OS grid reference) · View on Apple Maps
- WFD catchment
- Waver (GB102075073440)
- 2024 spills / hours
- 33 / 155
- Long-term average
- 44.0 spills a year (monitored since 2019)
- High-spill reason (company)
- Performance - Asset power failure
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 268 hours spilling →
|
Stank Beck |
31 |
268 |
down 6% |
100% |
Bullgill Wastewater Treatment Works
Inlet overflow at sewage works
- Sewage works
- Bullgill
- Company site name
- BULLGILL WwTW
- EA ID / permit
- UUP00363 · 017570067
- Outlet location
- NY0972038620 (OS grid reference) · View on Apple Maps
- WFD catchment
- Ellen (lower) (GB112075073640)
- Bathing water
- Allonby
- 2024 spills / hours
- 60 / 87
- Long-term average
- 71.6 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 268 hours spilling →
|
River Ellen |
101 |
268 |
up 68% |
99% |
Carlisle WwTW
Storm tank at sewage works (with treatment)
- Sewage works
- Carlisle
- Company site name
- CARLISLE WwTW
- EA ID / permit
- UUP00405 · 017670049
- Outlet location
- NY3847056520 (OS grid reference) · View on Apple Maps
- WFD catchment
- Eden - Eamont to tidal (GB102076073940)
- Treatment
- UV (Ultraviolet)
- 2024 spills / hours
- 4 / 55
- Long-term average
- 32.8 spills a year (monitored since 2019)
- 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 267 hours spilling →
|
River Eden |
42 |
267 |
up 950% |
100% |
Lower Eccleshill Road CSO
Overflow on sewer network
- EA ID / permit
- UUP02281 · 017160025
- Outlet location
- SD6892524108 (OS grid reference) · View on Apple Maps
- WFD catchment
- Darwen - headwaters to conf Davy Field Bk (GB112071065240)
- 2024 spills / hours
- 12 / 116
- Long-term average
- 84.0 spills a year (monitored since 2020)
- 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 266 hours spilling →
|
River Darwen |
39 |
266 |
up 225% |
100% |
Chorley Lower Works PS CHR0091
Storm discharge at pumping station
- Company site name
- Chorley Lower Works PS
- EA ID / permit
- UUP00468 · 017081342
- Outlet location
- SD5638017460 (OS grid reference) · View on Apple Maps
- WFD catchment
- Yarrow DS Big Lodge Water (GB112070064952)
- 2024 spills / hours
- 58 / 350
- Long-term average
- 54.6 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 265 hours spilling →
|
River Yarrow |
48 |
265 |
down 17% |
100% |
North West of Henthorn Road Bridge
Storm discharge at pumping station
- Company site name
- North West of Henthorn Road Bridge (EO for Lower Moor PS)
- EA ID / permit
- UUP01407 · 017160099
- Outlet location
- SD7270040600 (OS grid reference) · View on Apple Maps
- WFD catchment
- Mearley Brook (GB112071065510)
- 2024 spills / hours
- 56 / 379
- Long-term average
- 58.9 spills a year (monitored since 2019)
- High-spill reason (company)
- Performance - Pump failure / issue
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 265 hours spilling →
|
Pendleton Brook |
55 |
265 |
down 2% |
100% |
Coppiceside PS Disley
Storm discharge at pumping station
- Company site name
- Coppiceside PS
- EA ID / permit
- UUP00538 · 016940142
- Outlet location
- SJ9585084620 (OS grid reference) · View on Apple Maps
- WFD catchment
- Micker (Norbury) Brook (GB112069060920)
- 2024 spills / hours
- 54 / 675
- Long-term average
- 42.5 spills a year (monitored since 2024)
- 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 263 hours spilling →
|
Bollinhurst Brook |
31 |
263 |
down 43% |
100% |
Billinge South PS
Storm discharge at pumping station
- Company site name
- BILLINGE SOUTH PUMPING STATION
- EA ID / permit
- UUP00237 · 016920126
- Outlet location
- SJ5238099020 (OS grid reference) · View on Apple Maps
- WFD catchment
- Black Brook (Mersey Estuary) (GB112069061230)
- 2024 spills / hours
- 33 / 351
- Long-term average
- 34.3 spills a year (monitored since 2020)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 261 hours spilling →
|
Trib Black Brook |
23 |
261 |
down 30% |
100% |
Peel Hall CSO (BRY0140)
Overflow on sewer network
- Company site name
- Peel Hall Drive CSO
- EA ID / permit
- UUP01524 · EPRJB3895AY
- Outlet location
- SD7890014654 (OS grid reference) · View on Apple Maps
- WFD catchment
- Irwell (Rossendale STW to Roch) (GB112069064620)
- 2024 spills / hours
- 127 / 386
- Long-term average
- 107.5 spills a year (monitored since 2024)
- 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 260 hours spilling →
|
River Irwell |
88 |
260 |
down 31% |
100% |
Winton Outfall CSO
Overflow on sewer network
- Company site name
- Winton Outfall CSO
- EA ID / permit
- UUP02151 · 016993656
- Outlet location
- SJ7537097600 (OS grid reference) · View on Apple Maps
- WFD catchment
- Folly Brook and Salteye Brook (GB112069061430)
- 2024 spills / hours
- 83 / 428
- Long-term average
- 59.5 spills a year (monitored since 2021)
- 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 260 hours spilling →
|
Salteye Brook |
69 |
260 |
down 17% |
100% |
Burgh-by-Sands WwTW
Inlet overflow at sewage works
- Sewage works
- Burgh By Sands
- Company site name
- BURGH BY SANDS WwTW
- EA ID / permit
- UUP00365 · 017670208
- Outlet location
- NY3185059230 (OS grid reference) · View on Apple Maps
- WFD catchment
- SOLWAY (GB530207614700)
- 2024 spills / hours
- 41 / 252
- Long-term average
- 42.8 spills a year (monitored since 2020)
- 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 259 hours spilling →
|
Trib Ridding Sough |
44 |
259 |
up 7% |
100% |
Hooton Road CSO 181ZR
Overflow on sewer network
- Company site name
- HOOTON ROAD CSO
- EA ID / permit
- UUP00987 · 01ELL0009
- Outlet location
- SJ3549078440 (OS grid reference) · View on Apple Maps
- WFD catchment
- Dibbinsdale Brook and Clatter Brook (GB112068060270)
- 2024 spills / hours
- 82 / 844
- Long-term average
- 65.7 spills a year (monitored since 2019)
- High-spill reason (company)
- Not asset maintenance - Hydraulic capacity
- Investigation
- Env Act (SODRP) investigation ongoing, Operational investigation completed
- Improvement
- Env Act (SODRP) improvement ongoing, Operational improvement completed
- Volume & pollution
- Estimate from 258 hours spilling →
|
Dibbinsdale Brook |
37 |
258 |
down 55% |
100% |
Rear of 25 Wheatfield Close CSO
Overflow on sewer network
- Company site name
- The rear of 25 Wheatfield Close CSO
- EA ID / permit
- UUP01625 · 016881729
- Outlet location
- SJ2762089732 (OS grid reference) · View on Apple Maps
- WFD catchment
- The Birket including Arrowe Brook and Fender (GB112068060530)
- 2024 spills / hours
- 83 / 462
- Long-term average
- 76.0 spills a year (monitored since 2018)
- High-spill reason (company)
- Not asset maintenance - Hydraulic capacity
- Investigation
- Env Act (SODRP) investigation ongoing, Operational investigation completed
- Improvement
- Env Act (SODRP) improvement ongoing, Operational improvement completed
- Volume & pollution
- Estimate from 258 hours spilling →
|
River Fender |
47 |
258 |
down 43% |
98% |
Manhole on Syphon (Warcop) CSO
Overflow on sewer network
- Company site name
- Manhole on Syphon (Warcop) CSO
- EA ID / permit
- UUP01241 · 01EDE0023
- Outlet location
- NY7475015440 (OS grid reference) · View on Apple Maps
- WFD catchment
- Low Gill (Crooks Beck) (GB102076070750)
- 2024 spills / hours
- 73 / 486
- Long-term average
- 70.4 spills a year (monitored since 2021)
- 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 258 hours spilling →
|
Crooks Beck |
53 |
258 |
down 27% |
100% |
Chorley New/Devonshire Road CSO
Overflow on sewer network
- Company site name
- CHORLEY NEW ROAD / DEVONSHIRE ROAD CSO
- EA ID / permit
- UUP00472 · 01BOL0098
- Outlet location
- SD6964009300 (OS grid reference) · View on Apple Maps
- WFD catchment
- Middle Brook (GB112069064540)
- 2024 spills / hours
- 52 / 86
- Long-term average
- 62.5 spills a year (monitored since 2024)
- High-spill reason (company)
- Not asset maintenance - Hydraulic capacity
- Monitor below 90%
- Sensor failure / issue · Resolved - Jul
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 258 hours spilling →
|
Middle Brook |
73 |
258 |
up 40% |
60% |
Meadow Lane Combined Sewer Overflow
Overflow on sewer network
- Company site name
- Meadow Lane CSO
- EA ID / permit
- UUP01268 · 01TAM0002
- Outlet location
- SJ9338293069 (OS grid reference) · View on Apple Maps
- WFD catchment
- Tame (Swineshaw Brook to Mersey) (GB112069061112)
- 2024 spills / hours
- 70 / 275
- Long-term average
- 83.5 spills a year (monitored since 2020)
- 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 257 hours spilling →
|
River Tame |
67 |
257 |
down 4% |
100% |
Lower Tabley Pumping Station
Overflow on sewer network
- Company site name
- Lower Tabley PS
- EA ID / permit
- UUP01205 · 01PRE0079
- Outlet location
- SD4987034190 (OS grid reference) · View on Apple Maps
- WFD catchment
- Woodplumpton Brook (GB112072065760)
- 2024 spills / hours
- 35 / 258
- Long-term average
- 40.5 spills a year (monitored since 2024)
- High-spill reason (company)
- Not asset maintenance - Hydraulic capacity
- Monitor below 90%
- Sensor failure / issue · Resolved - Nov
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 254 hours spilling →
|
Woodplumpton Brook |
46 |
254 |
up 31% |
81% |
Broomstair Road CSO
Overflow on sewer network
- Company site name
- Broomstair Road CSO
- EA ID / permit
- UUP00350 · 016982919
- Outlet location
- SJ9304096520 (OS grid reference) · View on Apple Maps
- WFD catchment
- Tame (Swineshaw Brook to Mersey) (GB112069061112)
- 2024 spills / hours
- 47 / 294
- Long-term average
- 57.8 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 253 hours spilling →
|
River Tame |
43 |
253 |
down 9% |
98% |
Holme WwTW
Storm tank at sewage works
- Sewage works
- Holme
- Company site name
- HOLME WwTW
- EA ID / permit
- UUP00981 · 017370138
- Outlet location
- SD5179078540 (OS grid reference) · View on Apple Maps
- WFD catchment
- Holme Beck (GB112073071050)
- 2024 spills / hours
- 57 / 606
- Long-term average
- 44.4 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 253 hours spilling →
|
Holme Beck via SWS |
34 |
253 |
down 40% |
99% |
Betley WwTW
Storm tank at sewage works
- Sewage works
- Betley
- Company site name
- BETLEY WwTW
- EA ID / permit
- UUP00226 · 016810049
- Outlet location
- SJ7424048483 (OS grid reference) · View on Apple Maps
- WFD catchment
- Wistaston Brook (GB112068055280)
- 2024 spills / hours
- 93 / 779
- Long-term average
- 71.2 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 252 hours spilling →
|
Mere Gutter |
47 |
252 |
down 49% |
96% |
Northwich WwTW
Storm tank at sewage works
- Sewage works
- Northwich
- Company site name
- NORTHWICH WwTW
- EA ID / permit
- UUP01412 · 016810099
- Outlet location
- SJ6373074126 (OS grid reference) · View on Apple Maps
- WFD catchment
- Weaver (Dane to Frodsham) (GB112068060500)
- 2024 spills / hours
- 63 / 715
- Long-term average
- 60.7 spills a year (monitored since 2021)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 249 hours spilling →
|
River Weaver |
29 |
249 |
down 54% |
100% |
Worsley WwTW
Inlet overflow at sewage works
- Sewage works
- Worsley
- Company site name
- WORSLEY WwTW
- EA ID / permit
- UUP02176 · 016940139
- Outlet location
- SD7215002750 (OS grid reference) · View on Apple Maps
- WFD catchment
- Astley Brook (Mersey) (GB112069061100)
- 2024 spills / hours
- 87 / 391
- Long-term average
- 85.5 spills a year (monitored since 2020)
- High-spill reason (company)
- Performance - Asset configuration (e.g. PS/rising main/storm tanks)
- Investigation
- Env Act (SODRP) investigation ongoing
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 249 hours spilling →
|
Little Hulton Stream |
72 |
249 |
down 17% |
100% |
Penrith WwTW (Penrt)
Storm tank at sewage works
- Sewage works
- Penrith
- Company site name
- PENRITH WwTW
- EA ID / permit
- UUP01538 · 017670084
- Outlet location
- NY5525029570 (OS grid reference) · View on Apple Maps
- WFD catchment
- Eamont (Lower) (GB102076070990)
- 2024 spills / hours
- 13 / 111
- Long-term average
- 29.7 spills a year (monitored since 2020)
- Investigation
- Env Act (SODRP) investigation ongoing
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 248 hours spilling →
|
River Eamont |
25 |
248 |
up 92% |
100% |
Stonethwaite WwTW
Storm tank at sewage works
- Sewage works
- Stonethwaite
- Company site name
- STONETHWAITE WwTW
- EA ID / permit
- UUP01875 · 017570056
- Outlet location
- NY2594014160 (OS grid reference) · View on Apple Maps
- WFD catchment
- Stonethwaite Beck (GB112075070340)
- 2024 spills / hours
- 43 / 199
- Long-term average
- 45.7 spills a year (monitored since 2019)
- 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 247 hours spilling →
|
Trib Stonethwaite Beck |
39 |
247 |
down 9% |
100% |
Croxton Lane Pumping Station & CSO
Storm discharge at pumping station
- Company site name
- Croxton Road (Middlewich No. 5 PS)
- EA ID / permit
- UUP00048 · EPRQB3792EP
- Outlet location
- SJ6948066950 (OS grid reference) · View on Apple Maps
- WFD catchment
- Wheelock (Fowle Brook to Dane) (GB112068055380)
- 2024 spills / hours
- 7 / 2.2
- Long-term average
- 11.5 spills a year (monitored since 2020)
- Investigation
- No investigation activity in reporting period
- Improvement
- No improvement action in reporting period
- Volume & pollution
- Estimate from 246 hours spilling →
|
River Wheelock |
19 |
246 |
up 171% |
100% |
Grove Road CSO
Overflow on sewer network
- Company site name
- Grove Road CSO
- EA ID / permit
- UUP00869 · 016993678
- Outlet location
- SJ9748099950 (OS grid reference) · View on Apple Maps
- WFD catchment
- Tame (Chew Brook to Swineshaw Brook) (GB112069061111)
- 2024 spills / hours
- 78 / 332
- Long-term average
- 80.4 spills a year (monitored since 2021)
- 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 246 hours spilling →
|
River Tame |
71 |
246 |
down 9% |
100% |