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Rutland and Stamford - 2025 Sewage

Polluted by sewage 21,336 hours in 2025 - That's 2.47 years , monitoring offline 3,930 hours , potential overflows 25 hours

© OpenStreetMap contributors
Contains OS Data © Crown copyright & database right 2021-2024
© Top of the Poops 2021-2024

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View Annual Sewage Data

You're looking at the totals that we have calculated for sewage in Rutland and Stamford for 2025. It is an estimate, based on very poor quality live data from the Water Companies. This may not align with the 'official' reported sewage values from the water companies, which is reported in April following then end of the year - so 2025 numbers are reported in April 2026.

What's a potential overflow? If the CSO goes 'Offline' while its Overflowing, we don't know if it stopped overflowing until we get a 'Stop' event.

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Constituencies near Rutland and Stamford

Daily Data

Jan - 2,002 hours , 18 potential
Feb - 985 hours , 12 offline
Mar - 1,193 hours , 77 offline
Apr - 201 hours
May - 141 hours , 0 potential
Jun - 58 hours
Jul - 569 hours , 421 offline
Aug - 242 hours , 1 potential
Sept - 151 hours , 12 offline
Oct - 79 hours , 393 offline
Nov - 10,195 hours , 1,434 offline
Dec - 5,512 hours , 4 potential
Daily data is experimental and data is not guaranteed to be accurate. Please inform us of any issue, we will fix.
Please note: We don't have rainfall data for Wales. If you know where to source it please let us know!
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Totals so far

Company Site Name Receiving Waterway Overflow Days Total Duration (hours) Offline/Potential Pollution
Anglian Water UPPINGHAM STW Uppingham Brook 119 2,018h 8m 1 h
Anglian Water GREAT EASTON STW (LEICS) River Welland 93 1,623h 53m -
Anglian Water HALLATON STW Medbourne Brook River Welland 126 1,287h 36m -
Severn Trent Water LANGHAM (STW) Langham Brook 41 819h 33m 18 h
Anglian Water GREAT EASTON STW (LEICS) River Welland 41 776h 28m -
Anglian Water Glooston Water Recycling Centre River Welland 44 696h 4m -
Anglian Water CALDECOTT TPS Eye Brook 32 647h 48m -
Anglian Water MANTHORPE STW East Glen River 72 631h 18m -
Anglian Water ESSENDINE TPS West Glen 29 607h 45m -
Anglian Water RYHALL STW River Gwash 46 604h 14m -
Anglian Water RYHALL STW River Gwash 44 603h 9m -
Anglian Water LITTLE BYTHAM STW West Glen River 53 599h 54m -
Anglian Water TUGBY STW Stanton Brook River We 59 584h 1m -
Anglian Water OAKHAM STW Rutland Water/Barleythorpe Bro 46 573h 52m -
Anglian Water BISBROOKE SP Uppingham Brook 30 558h 56m -
Anglian Water OAKHAM STW Rutland Water/Barleythorpe Bro 27 552h 35m -
Anglian Water STAMFORD-HUDDS MILL TPS River Welland 26 551h 14m -
Anglian Water KETTON-STAMFORD RD SP River Chater 28 543h 14m -
Anglian Water UFFINGTON-CASEWICK LANE SP R Welland 27 536h 42m -
Anglian Water MEDBOURNE WRC Medbourne Brook River Welland 25 527h 14m -
Anglian Water NORTH LUFFENHAM STW River Chater 36 521h 33m -
Anglian Water CSO and EO at Tinwell SP Brain 25 516h 27m -
Anglian Water GREAT CASTERTON TPS River Gwash 27 512h 37m -
Anglian Water UPPINGHAM STW Uppingham Brook 40 431h 41m -
Anglian Water ESSENDINE TPS West Glen 26 398h 44m -
Anglian Water STAMFORD-HUDDS MILL TPS River Welland 21 375h 43m -
Severn Trent Water LANGHAM (STW) Langham Brook 23 364h 52m 4 h
Anglian Water HALLATON STW Medbourne Brook River Welland 32 351h 38m -
Anglian Water Glooston Water Recycling Centre River Welland 22 310h 19m -
Anglian Water OAKHAM STW Rutland Water/Barleythorpe Bro 17 216h 6m -
Anglian Water TUGBY STW Stanton Brook River We 20 160h 47m -
Anglian Water MANTHORPE STW East Glen River 34 158h 41m 22 h
Anglian Water OAKHAM STW Rutland Water/Barleythorpe Bro 15 110h 25m -
Severn Trent Water HOUGHTON ON THE HILL STW (SSTO) Bushby Brook 16 105h 25m -
Severn Trent Water HOUGHTON ON THE HILL STW (SSTO) Bushby Brook 12 100h 50m -
Anglian Water TILTON ON THE HILL STW Eye Brook 19 100h 28m -
Severn Trent Water BILLESDON STW (CSO) River Sence 28 99h 26m 12 h
Severn Trent Water SETTLED STORM OVERFLOW-3PG HUNGARTON (STW) Barkby Brook 19 80h 12m 0 h
Anglian Water PRESTON STW Preston Brook River Chater 16 69h 12m -
Severn Trent Water WHISSENDINE 'B' - MAIN STREET TPS (CSO) Whissendine Brook 11 66h 0 h
Anglian Water MORCOTT SSO Unnamed Backwater Of River Ise 21 62h 43m -
Anglian Water LITTLE BYTHAM-STATION RD SSO West Glen 9 59h 17m -
Anglian Water CALDECOTT TPS Eye Brook 4 58h 44m -
Anglian Water KETTON-STAMFORD RD SP River Chater 8 53h 1m -
Severn Trent Water WHISSENDINE 'B' - MAIN STREET TPS (CSO) Whissendine Brook 9 47h 37m -
Severn Trent Water BILLESDON STW (CSO) River Sence 7 46h 33m -
Severn Trent Water ASHWELL PS (CSO) Whissendine Brook 5 45h 24m 84 h
Anglian Water NORTH LUFFENHAM STW River Chater 8 43h 6m -
Anglian Water LITTLE BYTHAM-STATION RD SSO West Glen 5 39h 8m -
Anglian Water MEDBOURNE WRC Medbourne Brook River Welland 7 37h 9m -
Anglian Water WING STW River Chater 7 36h 30m -
Anglian Water UFFINGTON-CASEWICK LANE SP R Welland 2 34h -
Severn Trent Water SETTLED STORM OVERFLOW-3PG HUNGARTON (STW) Barkby Brook 10 29h 36m -
Anglian Water NORTH LUFFENHAM TPS R Chater 7 28h 15m -
Anglian Water BLASTON-ST GILES CHURCH SSO Medbourne Brook 14 26h 17m 84 h
Anglian Water MORCOTT SSO Unnamed Backwater Of River Ise 10 25h 52m -
Severn Trent Water ASHWELL PS (CSO) Whissendine Brook 3 24h 29m -
Anglian Water WING STW River Chater 17 22h 13m -
Anglian Water UPPINGHAM STW Uppingham Brook 9 22h 10m -
Anglian Water CSO and EO at Tinwell SP Brain 3 20h 46m -
Anglian Water UPPINGHAM STW Uppingham Brook 6 19h 14m -
Anglian Water BLASTON-ST GILES CHURCH SSO Medbourne Brook 42 18h -
Anglian Water TILTON ON THE HILL STW Eye Brook 4 15h 59m -
Anglian Water BISBROOKE SP Uppingham Brook 4 15h 44m -
Anglian Water CSO and EO at North Witham TPS River Witham 3 15h 39m -
Severn Trent Water MARKET OVERTON STW (CSO) Whissendine Brook 6 15h 22m 114 h
Anglian Water LITTLE BYTHAM STW West Glen River 11 14h 56m -
Anglian Water COLSTERWORTH STW River Witham 7 12h 54m 910 h
Anglian Water GREAT CASTERTON TPS River Gwash 2 11h 16m -
Anglian Water BRAUNSTON STW River Gwash 4 10h 44m -
Anglian Water BRAUNSTON STW River Gwash 5 6h 58m 0 h
Severn Trent Water LANGHAM PS (CSO) Langham Brook 1 6h 53m 29 h
Anglian Water Drayton SSO River Welland 4 6h 31m 287 h
Anglian Water COLSTERWORTH STW River Witham 4 2h 45m -
Anglian Water Stamford - Castle Street Combined Sewer Overflow River Welland 8 2h 15m -
Anglian Water PRESTON STW Preston Brook River Chater 2 0h 51m -
Anglian Water Stamford - Castle Street Combined Sewer Overflow River Welland 1 0h 45m -
Anglian Water NORTH LUFFENHAM TPS R Chater 2 0h 45m 0 h
Anglian Water LYDDINGTON STW Lyddington Brook. River Wellan 1 0h 29m -
Severn Trent Water LANGHAM PS (CSO) Langham Brook 1 0h 29m -
Anglian Water SWINSTEAD SSO East Glen 0 0h -
Severn Trent Water MARKET OVERTON STW (CSO) Whissendine Brook 0 0h -
Anglian Water CREETON-LITTLE BYTHAM RD SP West Glen Rir 0 0h -
Anglian Water STRETTON SP North Brook 0 0h 1,222 h
Anglian Water CSO and EO at North Witham TPS River Witham 0 0h -
Anglian Water SLAWSTON-BLANSTON ROAD SP Medbourne Brook 0 0h -
Anglian Water OAKHAM-CATMOSE VALE ROAD SSO River Gwash 0 0h -
Anglian Water KETTON-ALDGATE TPS River Chater 0 0h -
Anglian Water KETTON-ALDGATE TPS River Chater 0 0h -
Anglian Water Great Casterton WRC River Gwash River Welland 0 0h -
Anglian Water Great Casterton WRC River Gwash River Welland 0 0h -
Anglian Water Stamford - Rutland Terrace Combined Sewer Overflow Mill Stream 0 0h -
Severn Trent Water WHISSENDINE 'A' - MELTON ROAD SPS (CSO) Whissendine Brook 0 0h -
Anglian Water STRETTON SP North Brook 0 0h 0 h
Anglian Water Drayton SSO River Welland 0 0h 1,162 h
Anglian Water COTTESMORE STW North Brook River Gwash 0 0h -
Anglian Water Stamford - Rutland Terrace Combined Sewer Overflow Mill Stream 0 0h -
Anglian Water SWINSTEAD SSO East Glen 0 0h -

Data Sources & Accuracy

EDM (Event Duration Monitoring) data and Consented Discharges to Controlled Waters with Conditions from Environment Agency & Data Map Wales, and Scottish Water

Experimental derived data from Thames Water API, Some data may be missing or inaccurate. Live sewage data from Stream Water API

Annual figures up to and including 2025 come from official water company returns. The 2026 figure is our own estimate, derived continuously from the companies' live data feeds.

Uses Environment Agency rainfall data from the real-time data API (Beta) - Rainfall data is delayed by up to two days.

This website is intended to provide an accurate representation of the Environment Agency data. The data is hard to use, and thus some errors may have been made. If you find something that is incorrect, please raise an issue at the GitHub issues page and we'll endeavour to fix it quickly.

This project is not associated, approved or endorsed by any of the companies whose logos you see here.

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Analysing sewage pollution by the Water Industry

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