Storm overflow register · 2025 annual return

Yorkshire Water storm overflows, 2025

Yorkshire Water reported 2,187 storm overflows in England for 2025. Together they recorded 51,431 spills over 285,931 hours, an average of 23.5 spills per overflow against 20.4 across England. That ranks 8 of 10 companies, where 1 is the fewest spills per overflow. Counting the same overflows in both years, spills were down 25% on 2024.

291 overflows did not spill · 196 spilled more than 60 times · 1,981 had monitors working for 90% of the year or more · 283 sewage treatment works with overflows

Hours spilling by month, 2025

025k50k75k100kJan 2025: 83,826 hours spillingJanFeb 2025: 5,531 hours spillingFebMar 2025: 3,935 hours spillingMarApr 2025: 545 hours spillingAprMay 2025: 1,606 hours spillingMayJun 2025: 1,734 hours spillingJunJul 2025: 7,048 hours spillingJulAug 2025: 729 hours spillingAugSep 2025: 20,226 hours spillingSepOct 2025: 12,651 hours spillingOctNov 2025: 64,756 hours spillingNovDec 2025: 83,310 hours spillingDec
Hours spilling, all Yorkshire Water overflows, from the start/stop records. Spills running across a month end are split between the months.

All Yorkshire Water storm overflows

Sorted by hours spilling. Open an overflow for its permit, location, reasons for high spills and improvement status.

OverflowDischarges toSpills 2025Hours 2025Spills vs 2024Monitor uptime
Beck Street Sewage Pumping Station
Storm discharge at pumping station
Company site name
EASINGTON BECK STREET/CSO
EA ID / permit
YWS00776 · 3834
Outlet location
TA4002018870 (OS grid reference) · View on Apple Maps
WFD catchment
Not part of a WFD catchment
2024 spills / hours
3 / 15
Long-term average
4.3 spills a year (monitored since 2020)
Investigation
No investigation activity in reporting period
Improvement
No improvement action in reporting period
Easington Drain 0 0.0 down 100% 100%
Sicklinghall CSO
Overflow on sewer network
Company site name
SICKLINGHALL/CSO
EA ID / permit
YWS00782 · 4
Outlet location
SE3654648397 (OS grid reference) · View on Apple Maps
WFD catchment
Park Beck Catch (trib of Crimple Beck) (GB104027063700)
2024 spills / hours
– / –
Long-term average
0.5 spills a year (monitored since 2020)
Monitor below 90%
Comms failure / issue · Scheduled
Investigation
No investigation activity in reporting period
Improvement
No improvement action in reporting period
Tributary of Toad Hall Beck – – 0%
Yws Unknown Sites Default
Overflow on sewer network
Company site name
STAINBECK LANE/CSO
EA ID / permit
YWS00793 · 618
Outlet location
SE2947037260 (OS grid reference) · View on Apple Maps
WFD catchment
Meanwood Beck from Source to River Aire (GB104027062900)
2024 spills / hours
2 / 0.5
Long-term average
1.8 spills a year (monitored since 2020)
Investigation
Env Act (SODRP) investigation ongoing
Improvement
No improvement action in reporting period
Stain Beck 0 0.0 down 100% 99%
Barwick in Elmet Sewage Works
Inlet overflow at sewage works
Sewage works
Barwick In Elmet
Company site name
BARWICK IN ELMET/STW
EA ID / permit
YWS00795 · 65
Outlet location
SE4083037380 (OS grid reference) · View on Apple Maps
WFD catchment
Cock Beck Catchment (trib of Wharfe) (GB104027063940)
2024 spills / hours
0 / 0.0
Long-term average
0.3 spills a year (monitored since 2020)
Investigation
Operational investigation completed
Improvement
No improvement action in reporting period
Trib of Cock Beck 0 0.0 no change 98%
Yws Unknown Sites Default
Storm discharge at pumping station
Company site name
FENCE/CSO
EA ID / permit
YWS00796 · 655
Outlet location
SK4333086170 (OS grid reference) · View on Apple Maps
WFD catchment
Rother, Doe Lea to Don (GB104027057772)
2024 spills / hours
0 / 0.0
Long-term average
0.3 spills a year (monitored since 2020)
Investigation
Env Act (SODRP) investigation ongoing
Improvement
No improvement action in reporting period
Rother 0 0.0 no change 100%
Town Street Sheffield CSO
Overflow on sewer network
Company site name
RABY STREET/CSO
EA ID / permit
YWS00799 · 665
Outlet location
SK4014091540 (OS grid reference) · View on Apple Maps
WFD catchment
Don from River Don Works to River Rother (GB104027057413)
2024 spills / hours
0 / 0.0
Long-term average
1.0 spills a year (monitored since 2020)
Monitor below 90%
Comms failure / issue · Resolved - Nov
Investigation
No investigation activity in reporting period
Improvement
No improvement action in reporting period
Don 0 0.0 no change 16%
Meanwood Road CSO
Overflow on sewer network
Company site name
MEANWOOD ROAD/CSO
EA ID / permit
YWS00811 · 909
Outlet location
SE2922436174 (OS grid reference) · View on Apple Maps
WFD catchment
Meanwood Beck from Source to River Aire (GB104027062900)
2024 spills / hours
0 / 0.0
Long-term average
6.3 spills a year (monitored since 2020)
Monitor below 90%
Comms failure / issue · Resolved - Oct
Investigation
Env Act (SODRP) investigation ongoing
Improvement
No improvement action in reporting period
Meanwood Beck 0 0.0 no change 77%
Not matched in Ea Consents Database
Overflow on sewer network
Company site name
RAINTON ROAD/NO 1 CSO
EA ID / permit
YWS00821 · B/8073
Outlet location
SE5834602270 (OS grid reference) · View on Apple Maps
WFD catchment
Mother Drain from Source to R Torne (GB104028058440)
2024 spills / hours
2 / 1.5
Long-term average
3.0 spills a year (monitored since 2020)
Investigation
No investigation activity in reporting period
Improvement
No improvement action in reporting period
Not matched in Ea Consents Database 0 0.0 down 100% 99%
Not matched in Ea Consents Database
Overflow on sewer network
Company site name
RAINTON ROAD/NO 2 CSO
EA ID / permit
YWS00822 · B/8073
Outlet location
SE5834602270 (OS grid reference) · View on Apple Maps
WFD catchment
Mother Drain from Source to R Torne (GB104028058440)
2024 spills / hours
0 / 0.0
Long-term average
0.2 spills a year (monitored since 2020)
Investigation
No investigation activity in reporting period
Improvement
No improvement action in reporting period
Not matched in Ea Consents Database 0 0.0 no change 100%
Not matched in Ea Consents Database
Overflow on sewer network
Company site name
WHITBURN ROAD/CSO
EA ID / permit
YWS00823 · B/8073
Outlet location
SE5834602270 (OS grid reference) · View on Apple Maps
WFD catchment
Mother Drain from Source to R Torne (GB104028058440)
2024 spills / hours
3 / 1.3
Long-term average
0.8 spills a year (monitored since 2020)
Investigation
No investigation activity in reporting period
Improvement
No improvement action in reporting period
Not matched in Ea Consents Database 0 0.0 down 100% 100%
Not matched in Ea Consents Database
Overflow on sewer network
Company site name
STOCKIL ROAD/CSO
EA ID / permit
YWS00824 · B/8073
Outlet location
SE5834602270 (OS grid reference) · View on Apple Maps
WFD catchment
Mother Drain from Source to R Torne (GB104028058440)
2024 spills / hours
1 / 0.3
Long-term average
0.5 spills a year (monitored since 2020)
Investigation
No investigation activity in reporting period
Improvement
No improvement action in reporting period
Not matched in Ea Consents Database 0 0.0 down 100% 100%
Chapelthorpe CSO
Overflow on sewer network
Company site name
CHAPELTHORPE/CSO
EA ID / permit
YWS00843 · C4238
Outlet location
SE3226715699 (OS grid reference) · View on Apple Maps
WFD catchment
Owler Beck from Source to River Calder (GB104027062530)
2024 spills / hours
0 / 0.0
Long-term average
0.3 spills a year (monitored since 2020)
Investigation
Operational investigation completed
Improvement
No improvement action in reporting period
Chapelthorpe Bank Trib Owler B 0 0.0 no change 100%
Aquarium Top Stormwater Outfall
Overflow on sewer network
Company site name
AQUARIUM TOP/CSO
EA ID / permit
YWS00850 · C4411
Outlet location
TA0443088280 (OS grid reference) · View on Apple Maps
WFD catchment
Yorkshire North (GB650401500004)
Bathing water
Scarborough South Bay
2024 spills / hours
0 / 0.0
Long-term average
0.7 spills a year (monitored since 2020)
Investigation
Operational investigation completed
Improvement
No improvement action in reporting period
North Sea 0 0.0 no change 100%
Whitley Road Storm Balancing Tank
Overflow on sewer network
Company site name
WHITLEY TANK/CSO
EA ID / permit
YWS00852 · C4481
Outlet location
SE2252018000 (OS grid reference) · View on Apple Maps
WFD catchment
Smithy Brook from Source to River Calder (GB104027062510)
2024 spills / hours
1 / 0.8
Long-term average
1.5 spills a year (monitored since 2020)
Investigation
No investigation activity in reporting period
Improvement
No improvement action in reporting period
Tributary of Howroyd Beck 0 0.0 down 100% 100%
Yorkshire Water Authority Storm Ove
Overflow on sewer network
Company site name
MORLEY STATION ROAD/CSO
EA ID / permit
YWS00854 · C4578
Outlet location
SE2780028600 (OS grid reference) · View on Apple Maps
WFD catchment
Milshaw Beck from Source to Low/Wortley/Pudsey Bks (GB104027062750)
2024 spills / hours
2 / 0.8
Long-term average
0.3 spills a year (monitored since 2020)
Investigation
Env Act (SODRP) investigation ongoing, Operational investigation completed
Improvement
No improvement action in reporting period
Cotton Mill Beck 0 0.0 down 100% 100%
Reeton Terrace No 1 CSO
Overflow on sewer network
Company site name
REETON TERRACE/NO 1 CSO
EA ID / permit
YWS00869 · C4963
Outlet location
SE8014771893 (OS grid reference) · View on Apple Maps
WFD catchment
Derwent from River Rye to Kirkham (GB104027068313)
2024 spills / hours
2 / 0.2
Long-term average
1.3 spills a year (monitored since 2020)
Investigation
No investigation activity in reporting period
Improvement
No improvement action in reporting period
Priorpot Beck 0 0.0 down 100% 100%
Yorkshire Water Churwell Surface W
Inlet overflow at sewage works
Sewage works
Yorkshire Water Churwell Surface W
Company site name
WESTWOODSIDE/CSO
EA ID / permit
YWS00878 · C5254
Outlet location
SE4260042900 (OS grid reference) · View on Apple Maps
WFD catchment
Milshaw Beck from Source to Low/Wortley/Pudsey Bks (GB104027062750)
2024 spills / hours
0 / 0.0
Long-term average
0.0 spills a year (monitored since 2020)
Investigation
Env Act (SODRP) investigation ongoing
Improvement
No improvement action in reporting period
Farnley Wood Beck 0 0.0 no change 100%
Mallyan Spout CSO
Overflow on sewer network
Company site name
MALLYAN SPOUT/CSO
EA ID / permit
YWS00895 · EPRLB3596RC
Outlet location
NZ8263000739 (OS grid reference) · View on Apple Maps
WFD catchment
Murk Esk from Wheeldale Gill to Eller Beck (GB104027068030)
2024 spills / hours
2 / 5.0
Long-term average
5.2 spills a year (monitored since 2020)
Investigation
No investigation activity in reporting period
Improvement
No improvement action in reporting period
Tributary of West Beck 0 0.0 down 100% 98%
Carlisle Street 129 CSO
Overflow on sewer network
Company site name
CARLISLE STREET 129/CSO
EA ID / permit
YWS00908 · E4
Outlet location
SK3743789533 (OS grid reference) · View on Apple Maps
WFD catchment
Don from River Loxley confl to River Don Works (GB104027057412)
2024 spills / hours
0 / 0.0
Long-term average
0.0 spills a year (monitored since 2020)
Monitor below 90%
Comms failure / issue · Resolved - February after reporting year
Investigation
No investigation activity in reporting period
Improvement
No improvement action in reporting period
Duke of Norfolk'S Culvert – – 0%
Kirk Smeaton STW
Storm tank at sewage works
Sewage works
Kirk Smeaton
Company site name
KIRK SMEATON/STW
EA ID / permit
YWS00920 · E730
Outlet location
SE5337016000 (OS grid reference) · View on Apple Maps
WFD catchment
Went from Hoyle Mill Stream to Blowell Drain (GB104027063360)
2024 spills / hours
42 / 673
Monitor below 90%
No longer operational as an overflow - permit revoked or to be revoked · Overflow no longer spilling to environment - from Jan
Investigation
No investigation activity in reporting period
Improvement
No improvement action in reporting period
River Went – – –
Cuddy Brown Close CSO
Overflow on sewer network
Company site name
CUDDY BROWN CLOSE/CSO
EA ID / permit
YWS00933 · EPRCB3597NB
Outlet location
SE8056483368 (OS grid reference) · View on Apple Maps
WFD catchment
The Syme form Source to Thornton/Dalby/Staindale (GB104027068460)
2024 spills / hours
0 / 0.0
Long-term average
6.5 spills a year (monitored since 2020)
Investigation
No investigation activity in reporting period
Improvement
No improvement action in reporting period
Tributary of Thornton Beck 0 0.0 no change 100%
Effingham Road CSO
Overflow on sewer network
Company site name
EFFINGHAM ROAD/CSO
EA ID / permit
YWS00937 · EPRCB3892VU
Outlet location
SK3729588270 (OS grid reference) · View on Apple Maps
WFD catchment
Don from River Loxley confl to River Don Works (GB104027057412)
2024 spills / hours
0 / 0.0
Long-term average
0.0 spills a year (monitored since 2020)
Investigation
No investigation activity in reporting period
Improvement
No improvement action in reporting period
River Don 0 0.0 no change 100%
Kirk Lane No 2 CSO
Overflow on sewer network
Company site name
KIRK LANE/NO 2 CSO
EA ID / permit
YWS00938 · EPRCB3892WX
Outlet location
SE1956041349 (OS grid reference) · View on Apple Maps
WFD catchment
Gill Beck Guisley from Source to River Aire (GB104027062910)
2024 spills / hours
2 / 0.8
Long-term average
1.3 spills a year (monitored since 2020)
Monitor below 90%
Comms failure / issue · Resolved - Apr
Investigation
Operational investigation completed
Improvement
No improvement action in reporting period
Nun Royd Beck 0 0.0 down 100% 85%
Alma Street Sheffield CSO
Overflow on sewer network
Company site name
ALMA STREET SHEFFIELD/CSO
EA ID / permit
YWS00940 · EPRDP3024GP
Outlet location
SK3545288131 (OS grid reference) · View on Apple Maps
WFD catchment
Don from River Loxley confl to River Don Works (GB104027057412)
2024 spills / hours
0 / 0.0
Long-term average
0.0 spills a year (monitored since 2020)
Investigation
No investigation activity in reporting period
Improvement
No improvement action in reporting period
River Don 0 0.0 no change 99%
Smiths Square CSO
Overflow on sewer network
Company site name
SMITHS SQUARE/CSO
EA ID / permit
YWS00951 · EPRFB3792NJ
Outlet location
SE5535301396 (OS grid reference) · View on Apple Maps
WFD catchment
Don from River Dearne to Mill Dyke (GB104027064242)
2024 spills / hours
0 / 0.0
Long-term average
0.2 spills a year (monitored since 2020)
Investigation
Env Act (SODRP) investigation ongoing
Improvement
No improvement action in reporting period
River Don 0 0.0 no change 100%
Brandsby Road No.2 Combined Sewer Overflow
Overflow on sewer network
Company site name
BRANDSBY ROAD/NO 2 CSO
EA ID / permit
YWS00956 · EPR/HB3892RX
Outlet location
SE5661671160 (OS grid reference) · View on Apple Maps
WFD catchment
River Foss from Source to Farlington Beck (GB104027067760)
2024 spills / hours
0 / 0.0
Long-term average
0.2 spills a year (monitored since 2020)
Monitor below 90%
Sensor failure / issue · Resolved - Nov
Investigation
Operational investigation completed
Improvement
No improvement action in reporting period
Not matched in Ea Consents Database 0 0.0 no change 77%
Albert Road CSO
Overflow on sewer network
Company site name
ALBERT ROAD/CSO
EA ID / permit
YWS00959 · EPRTP3823XQ
Outlet location
SK4013075258 (OS grid reference) · View on Apple Maps
WFD catchment
Rother, Spittal Brook to Doe Lea (GB104027057771)
2024 spills / hours
0 / 0.0
Long-term average
0.5 spills a year (monitored since 2020)
Investigation
Env Act (SODRP) investigation ongoing
Improvement
No improvement action in reporting period
River Rother 0 0.0 no change 100%
Station Lane Hedon CSO
Overflow on sewer network
Company site name
STATION LANE HEDON/CSO
EA ID / permit
YWS00960 · EPRTP3824GK
Outlet location
TA1893728963 (OS grid reference) · View on Apple Maps
WFD catchment
Burstwick Drain from Source to Humber (GB104026067200)
2024 spills / hours
1 / 0.3
Long-term average
1.7 spills a year (monitored since 2020)
Investigation
No investigation activity in reporting period
Improvement
No improvement action in reporting period
Reedmere Sewer 0 0.0 down 100% 100%
Wath West Street CSO
Overflow on sewer network
Company site name
WATH WEST STREET/NO 2 CSO
EA ID / permit
YWS00967 · EPRTP3827XG
Outlet location
SE4322300982 (OS grid reference) · View on Apple Maps
WFD catchment
River Dearne Darfield STW to River Don (GB104027063173)
2024 spills / hours
0 / 0.0
Long-term average
3.2 spills a year (monitored since 2020)
Investigation
No investigation activity in reporting period
Improvement
No improvement action in reporting period
Brook Dike 0 0.0 no change 100%
Sunny Rord Combined Sewer Overflow
Overflow on sewer network
Company site name
SUNNY ROYD/CSO
EA ID / permit
YWS00970 · EPRTP3920GS
Outlet location
SE0023348428 (OS grid reference) · View on Apple Maps
WFD catchment
Aire (Eshton Beck to R Worth) (GB104027063033)
2024 spills / hours
0 / 0.0
Long-term average
0.0 spills a year (monitored since 2020)
Investigation
No investigation activity in reporting period
Improvement
No improvement action in reporting period
Middle Beck 0 0.0 no change 93%
Brandy Carr Road 252 CSO
Overflow on sewer network
Company site name
BRANDY CARR ROAD 252/CSO
EA ID / permit
YWS00973 · EPRUP3123XH
Outlet location
SE3098623567 (OS grid reference) · View on Apple Maps
WFD catchment
River Chald from Source to River Calder (GB104027062620)
2024 spills / hours
0 / 0.0
Long-term average
0.0 spills a year (monitored since 2020)
Investigation
No investigation activity in reporting period
Improvement
No improvement action in reporting period
Carr Gate Beck 0 0.0 no change 100%
Dudley Road CSO
Overflow on sewer network
Company site name
DUDLEY ROAD/CSO
EA ID / permit
YWS00976 · EPRUP3128XD
Outlet location
SK3297390870 (OS grid reference) · View on Apple Maps
WFD catchment
Don from Little Don to River Loxley confluence (GB104027057411)
2024 spills / hours
0 / 0.0
Long-term average
0.7 spills a year (monitored since 2020)
Investigation
No investigation activity in reporting period
Improvement
No improvement action in reporting period
River Don 0 0.0 no change 100%
Ellison Street CSO
Overflow on sewer network
Company site name
ELLISON STREET/CSO
EA ID / permit
YWS00978 · EPRUP3220GZ
Outlet location
SE6893612620 (OS grid reference) · View on Apple Maps
WFD catchment
North Soak Drain Catchment (trib of Torne/Three Rivers) (GB104028064350)
2024 spills / hours
0 / 0.0
Long-term average
1.2 spills a year (monitored since 2020)
Investigation
Operational investigation completed
Improvement
No improvement action in reporting period
Boating Dike 0 0.0 no change 100%
Fiddlers Hill
Overflow on sewer network
Company site name
FIDDLERS HILL/CSO
EA ID / permit
YWS00980 · EPRUP3221XK
Outlet location
SE2384719547 (OS grid reference) · View on Apple Maps
WFD catchment
Calder from River Colne to River Chald (GB104027062631)
2024 spills / hours
2 / 1.0
Long-term average
0.8 spills a year (monitored since 2020)
Investigation
No investigation activity in reporting period
Improvement
No improvement action in reporting period
Trib of River Calder 0 0.0 down 100% 100%
Wath Cemetery Road CSO
Overflow on sewer network
Company site name
WATH CEMETERY ROAD/CSO
EA ID / permit
YWS00983 · EPRUP3223GR
Outlet location
SE4322000981 (OS grid reference) · View on Apple Maps
WFD catchment
River Dearne Darfield STW to River Don (GB104027063173)
2024 spills / hours
0 / 0.0
Long-term average
0.5 spills a year (monitored since 2020)
Investigation
No investigation activity in reporting period
Improvement
No improvement action in reporting period
Brook Dike 0 0.0 no change 100%
Stump Cross Road CSO
Overflow on sewer network
Company site name
STUMP CROSS ROAD/CSO
EA ID / permit
YWS00985 · EPRUP3223XC
Outlet location
SE4322000981 (OS grid reference) · View on Apple Maps
WFD catchment
River Dearne Darfield STW to River Don (GB104027063173)
2024 spills / hours
0 / 0.0
Long-term average
1.2 spills a year (monitored since 2020)
Investigation
No investigation activity in reporting period
Improvement
No improvement action in reporting period
Brook Dike 0 0.0 no change 100%
New Hill Park CSO
Overflow on sewer network
Company site name
NEWHILL PARK/CSO
EA ID / permit
YWS00987 · EPRUP3224XN
Outlet location
SE4322000981 (OS grid reference) · View on Apple Maps
WFD catchment
River Dearne Darfield STW to River Don (GB104027063173)
2024 spills / hours
0 / 0.0
Long-term average
0.5 spills a year (monitored since 2020)
Investigation
No investigation activity in reporting period
Improvement
No improvement action in reporting period
Brook Dike 0 0.0 no change 98%
Harrowden CSO
Overflow on sewer network
Company site name
HARROWDEN ROAD/CSO
EA ID / permit
YWS00989 · EPRUP3225XV
Outlet location
SE5829804936 (OS grid reference) · View on Apple Maps
WFD catchment
Hatfield Waste Drain Catchment (trib of Torne/Three Rivers) (GB104028064330)
2024 spills / hours
0 / 0.0
Long-term average
0.0 spills a year (monitored since 2020)
Investigation
No investigation activity in reporting period
Improvement
No improvement action in reporting period
Drain Leading to the River Don 0 0.0 no change 100%
Lords Lane Brighouse CSO
Overflow on sewer network
Company site name
LORDS LANE BRIGHOUSE/CSO
EA ID / permit
YWS00993 · EPRUP3229XP
Outlet location
SE1499722533 (OS grid reference) · View on Apple Maps
WFD catchment
Calder from Ryburn Confluence to River Colne (GB104027062642)
2024 spills / hours
1 / 0.7
Long-term average
0.7 spills a year (monitored since 2020)
Investigation
Env Act (SODRP) investigation ongoing
Improvement
No improvement action in reporting period
River Calder 0 0.0 down 100% 100%
Yws Unknown Sites Default
Storm discharge at pumping station
Company site name
LEVEN WEST STREET/CSO
EA ID / permit
YWS00997 · H140
Outlet location
TA1142045400 (OS grid reference) · View on Apple Maps
WFD catchment
Foredyke Stream Lower to Holderness Dr (GB104026066910)
2024 spills / hours
0 / 0.0
Long-term average
0.0 spills a year (monitored since 2020)
Investigation
Operational investigation completed
Improvement
No improvement action in reporting period
Leven Drain 0 0.0 no change 100%
Ryehill Sewage Pumping Station
Storm discharge at pumping station
Company site name
RYEHILL/CSO
EA ID / permit
YWS01005 · NPSWQD002504
Outlet location
TA2184025910 (OS grid reference) · View on Apple Maps
WFD catchment
Sands/Keyingham/Roos Dr from Source to Humber (GB104026067230)
2024 spills / hours
1 / 0.5
Long-term average
0.3 spills a year (monitored since 2020)
Investigation
Operational investigation completed
Improvement
No improvement action in reporting period
Green Marsh Drain 0 0.0 down 100% 100%
Richardshaw Lane NO2 CSO
Overflow on sewer network
Company site name
RICHARDSHAW LANE/NO 2 CSO
EA ID / permit
YWS01013 · NPSWQD005864
Outlet location
SE2199734333 (OS grid reference) · View on Apple Maps
WFD catchment
Aire from Gill Beck (Baildon) to Wyke Beck (GB104027063035)
2024 spills / hours
3 / 1.3
Long-term average
2.7 spills a year (monitored since 2020)
Investigation
Env Act (SODRP) investigation ongoing, Operational investigation completed
Improvement
No improvement action in reporting period
Farsley Beck (Culverted) 0 0.0 down 100% 100%
Wyvill Road CSO
Overflow on sewer network
Company site name
WYVILL ROAD/CSO
EA ID / permit
YWS01033 · QC.27/19/0025
Outlet location
SE1341348142 (OS grid reference) · View on Apple Maps
WFD catchment
Wharfe from Barben Beck/River Dibb to Hundwith Beck (GB104027064257)
2024 spills / hours
0 / 0.0
Long-term average
0.3 spills a year (monitored since 2020)
Investigation
Bathing Water and/or Shellfish Water investigation ongoing
Improvement
No improvement action in reporting period
The River Wharfe 0 0.0 no change 100%
CSO & Pumping Station
Overflow on sewer network
Company site name
HUNGATE/NO 2 CSO
EA ID / permit
YWS01037 · QC.27/25/0045
Outlet location
SE7964083900 (OS grid reference) · View on Apple Maps
WFD catchment
Pickering Beck from Source to Costa Beck (GB104027068470)
2024 spills / hours
2 / 5.8
Long-term average
27.0 spills a year (monitored since 2020)
Investigation
UWWTR investigation ongoing, Operational investigation completed
Improvement
Operational improvement completed
The Pickering Beck 0 0.0 down 100% 100%
Stray Rein CSO
Overflow on sewer network
Company site name
STRAY REIN/CSO
EA ID / permit
YWS01042 · QR.27/21/0049
Outlet location
SE3085054396 (OS grid reference) · View on Apple Maps
WFD catchment
Crimple Beck from Source to Park Beck (GB104027063741)
2024 spills / hours
1 / 0.3
Long-term average
0.5 spills a year (monitored since 2020)
Investigation
No investigation activity in reporting period
Improvement
No improvement action in reporting period
Hoohstone Beck (Nidd Cat) 0 0.0 down 100% 100%
CSO at Clock Tower/Stonebridge/
Overflow on sewer network
Company site name
BORRAGE BRIDGE 80/CSO
EA ID / permit
YWS01053 · S/B/50
Outlet location
SE3180071900 (OS grid reference) · View on Apple Maps
WFD catchment
Skell from River Laver to River Ure (GB104027064140)
2024 spills / hours
0 / 0.0
Long-term average
0.0 spills a year (monitored since 2020)
Investigation
No investigation activity in reporting period
Improvement
No improvement action in reporting period
River Ure 0 0.0 no change 100%
Charteris Road CSO
Overflow on sewer network
Company site name
CHATERIS ROAD/CSO
EA ID / permit
YWS01059 · EPRKB3891VF
Outlet location
SE1205933137 (OS grid reference) · View on Apple Maps
WFD catchment
Clayton Beck (Source to Bradford Bk) (GB104027062861)
2024 spills / hours
1 / 0.3
Long-term average
1.7 spills a year (monitored since 2020)
Investigation
No investigation activity in reporting period
Improvement
No improvement action in reporting period
Pitty Beck 0 0.0 down 100% 100%
Yws Unknown Sites Default
Overflow on sewer network
Company site name
BECKETT NOOK/NO 1 CSO
EA ID / permit
YWS01060 · S/CB/48
Outlet location
SE2280021380 (OS grid reference) · View on Apple Maps
WFD catchment
Spen Beck from Source to River Calder (GB104027062710)
2024 spills / hours
0 / 0.0
Long-term average
0.0 spills a year (monitored since 2020)
Monitor below 90%
Comms failure / issue · Resolved - Jun
Investigation
Env Act (SODRP) investigation ongoing
Improvement
No improvement action in reporting period
Varies With Outlet 0 0.0 no change 76%
Yws Unknown Sites Default
Overflow on sewer network
Company site name
PSALTERS LANE HOLMES/CSO
EA ID / permit
YWS01065 · S/CB/67
Outlet location
SK4139892399 (OS grid reference) · View on Apple Maps
WFD catchment
Don from Greasborough Dyke to River Dearne (GB104027057452)
2024 spills / hours
5 / 34
Monitor below 90%
No longer operational as an overflow - permit revoked or to be revoked · Overflow no longer spilling to environment - from Jan
Investigation
No investigation activity in reporting period
Improvement
No improvement action in reporting period
Varies With Outlet – – –
Village Green CSO
Overflow on sewer network
Company site name
VILLAGE GREEN/CSO
EA ID / permit
YWS01067 · S/RD/275
Outlet location
SE2602359087 (OS grid reference) · View on Apple Maps
WFD catchment
Nidd from Burstwith to Oak Beck (GB104027068296)
2024 spills / hours
0 / 0.0
Long-term average
0.3 spills a year (monitored since 2020)
Investigation
Bathing Water and/or Shellfish Water investigation ongoing
Improvement
No improvement action in reporting period
River Nidd 0 0.0 no change 100%

Sewage treatment works

Storm tanks and inlet overflows at each Yorkshire Water sewage works. The figures are 2025 spills.

← All water companies · Contains Environment Agency data licensed under the Open Government Licence v3.0. How to read the data.