Bury St Edmunds and Stowmarket - 2025 Sewage

Polluted by sewage 3,516 hours in 2025 , monitoring offline 1,266 hours

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

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You're looking at the totals that we have calculated for sewage in Bury St Edmunds and Stowmarket 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.

Totals for Bury St Edmunds and Stowmarket in 2025

Sewage3,516 hours
Monitoring offline1,266 hours
Potential pollution0 hours
Storm overflows30

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Constituencies near Bury St Edmunds and Stowmarket

Daily Data

Jan - 311 hours , 0 offline
Feb - 106 hours
Mar - 37 hours
Apr - 1 hours
May - 0 hours
Jun - 10 hours
Jul - 8 hours , 0 offline
Aug - 1 hours
Sept - 17 hours , 439 offline
Oct - 16 hours , 0 potential
Nov - 2,346 hours , 282 offline
Dec - 659 hours , 16 offline
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 ELMSWELL STW River Sapiston 47 756h 48m 0 h
Anglian Water STANTON STW Stanton River Sapist 36 616h 33m -
Anglian Water ONEHOUSE-NORTHFIELD EST TPS Haughley Water 34 566h 28m -
Anglian Water COMBS-TANNERY RD SP Combs Beck To Rattlesden River 26 520h 22m -
Anglian Water STOWMARKET-PRENTICE RD TPS Haughley Water 28 512h 56m 967 h
Anglian Water ELMSWELL STW River Sapiston 11 115h 48m -
Anglian Water GEDDING STW Tary Of Rattlesden River 8 111h 30m -
Anglian Water ONEHOUSE-NORTHFIELD EST TPS Haughley Water 8 77h 41m -
Anglian Water STANTON STW Stanton River Sapist 10 75h 8m -
Anglian Water GEDDING STW Tary Of Rattlesden River 3 45h 30m 0 h
Anglian Water COMBS-TANNERY RD SP Combs Beck To Rattlesden River 5 36h 44m -
Anglian Water STOWMARKET STW River Gipping 3 21h 51m -
Anglian Water STOWMARKET STW River Gipping 2 14h 30m 298 h
Anglian Water STOWMARKET-PRENTICE RD TPS Haughley Water 3 12h 30m -
Anglian Water GT BARTON-MERE FARM TPS Barton Mere 4 9h 42m -
Anglian Water GT BARTON-MERE FARM TPS Barton Mere 2 9h 14m -
Anglian Water STOWMARKET-BRIDGE ST OV River Gipping 10 5h 22m -
Anglian Water Fornham Water Recycling Centre River Lark 1 4h 15m -
Anglian Water FORNHAM ALL STS-PIGEON LN TPS River Lark 2 2h 14m -
Anglian Water STOWMARKET-CENTRAL OV River Gipping 2 1h 15m -
Anglian Water STOWMARKET-CENTRAL OV River Gipping 1 0h 15m -
Anglian Water Fornham Water Recycling Centre River Lark 2 0h 11m -
Anglian Water DRINKSTONE-WOOLPIT RD SP River Sapiston 0 0h -
Anglian Water COMBS FORD-COMBS FORD TPS River Rattlesdon 0 0h -
Anglian Water STOWMARKET-BRIDGE ST OV River Gipping 0 0h -
Anglian Water FORNHAM ALL STS-PIGEON LN TPS River Lark 0 0h -
Anglian Water Kingshall Green Pumping Station Rush Brook 0 0h -
Anglian Water COMBS FORD-COMBS FORD TPS River Rattlesdon 0 0h -
Anglian Water BRADFIELD-MAYPOLE GREEN PS Pakenham Stream 0 0h -
Anglian Water BRADFIELD-MAYPOLE GREEN PS Pakenham Stream 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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© Openstreetmap contributors, Contains OS data © Crown copyright and database right 2021-2025,
Contains Water UK National Storm Overflow Hub Data CC-BY-SA 4.0 and analysis © 2025 Top-Of-The-Poops

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