Salford - Live Sewage

Polluted by sewage 754 hours in 2026 , monitoring offline 140 hours , potential overflows 182 hours so far..

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

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✔ means we have live data (𝑥 if not)

View Annual Sewage Data

You're looking at the totals that we have calculated for sewage in Salford so far for 2026. It is an estimate, based on very poor quality live data from the Water Companies. The water companies report their sewage to the Environment Agency every year in April. You can see the last reported year in the other page

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 Salford in 2026

Sewage754 hours
Monitoring offline140 hours
Potential pollution182 hours
Storm overflows67

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Daily Data

Jan - 21 hours , 1 potential
Feb - 112 hours , 10 potential
Mar - 86 hours , 163 potential
Apr - 33 hours , 1 potential
May - 13 hours , 100 offline
Jun - 0 hours
Jul - 0 hours
Aug - 161 hours , 1 potential
Sept - 110 hours , 1 potential
Oct - 216 hours , 2 potential
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Totals so far

Company Site Name Receiving Waterway Overflow Days Total Duration (hours) Offline/Potential Pollution
United Utilities Clifton PS River Irwell 47 155h 56m -
United Utilities Clowes Street/Daniel Adamson Road CSO Manchester Ship Canal 44 86h 40m 11 h
United Utilities Welwyn Drive CSO Folly Brook 47 68h 40m 41 h
United Utilities SALFORD WwTW Manchester Ship Canal 19 68h 14m 0 h
United Utilities Agecroft Power Station River Irwell 40 53h 20m -
United Utilities SALFORD WwTW Manchester Ship Canal 38 53h 18m 155 h
United Utilities Near City Walk Slack Brook 23 48h 14m 2 h
United Utilities Rake Lane CSO Slack Brook 15 42h 3m -
United Utilities BUFFALO COURT DETENTION TANK (37066) Manchester Ship Canal 13 35h 52m -
United Utilities Littleton Road CSO River Irwell 13 20h 38m -
United Utilities Mere Drive/Rake Lane CSO Slack Brook 14 20h 14m 1 h
United Utilities Robin Hood (Clifton) PS River Irwell Via Sws 7 17h 42m -
United Utilities The Queensway CSO Slack Brook Via Suface Water S 10 12h 37m -
United Utilities Great Clowes Street/Sussex Street CSO River Irwell 14 11h 19m 2 h
United Utilities Langley Road North CSO River Irwell 6 9h 54m 100 h
United Utilities Laundry Street/Duchy Road Combined Sewer Overflow River Irwell Via Sws 12 9h 36m -
United Utilities Langley Road CSO River Irwell 13 8h 58m -
United Utilities Radford Street CSO River Irwell Via Sws 9 6h 48m -
United Utilities Sherborne Street CSO River Irwell 8 4h 54m -
United Utilities Rear of 256 Dales Brow CSO Deans Brook Folly Bk 11 4h 48m 1 h
United Utilities Ashworth Street CSO River Irwell Via Sws 10 3h 32m -
United Utilities Park Street/Swinton Hall Road Folly Brook Via Sws 3 2h 22m 0 h
United Utilities Frederick Road CSO River Irwell 4 2h 18m -
United Utilities Hankinson Way CSO Manchester Ship Canal Via Sws 4 1h 40m -
United Utilities Rear of 47 Vendale Avenue Deans Brook Via Sws 8 1h 24m 3 h
United Utilities Bury New Road/Lockett Street CSO River Irwell Via Sws 3 1h 18m -
United Utilities Cottenham Lane CSO River Irwell 1 0h 38m 0 h
United Utilities Clifton House Road (37010) (SAL0145) River Irwell Via S.W. 2 0h 36m -
United Utilities Lancaster Road/Hayfield Road Detention Tank Gilda Brook 1 0h 35m -
United Utilities CROMWELL ROAD / LICHFIELD STREET CSO River Irwell 2 0h 18m 0 h
United Utilities FAIRY LANE CSO River Irwell 1 0h 14m -
United Utilities In fields at rear of 36 East Drive CSO Folly Brook Via A Sws 1 0h 8m 0 h
United Utilities Rear of 47 Vendale Avenue Deans Brook Via Sws 0 0h -
United Utilities Dorchester Rd, adj 182 Manchester Rd Folly Brook Via Sws 0 0h -
United Utilities Ashworth Street CSO River Irwell Via Sws 0 0h -
United Utilities Langley Road CSO River Irwell 0 0h -
United Utilities Radford Street CSO River Irwell Via Sws 0 0h -
United Utilities Sherborne Street CSO River Irwell 0 0h -
United Utilities Frederick Road CSO River Irwell 0 0h -
United Utilities CROMWELL ROAD / LICHFIELD STREET CSO River Irwell 0 0h -
United Utilities Clowes Street/Daniel Adamson Road CSO Manchester Ship Canal 0 0h -
United Utilities Rake Lane CSO Slack Brook 0 0h -
United Utilities Hankinson Way CSO Manchester Ship Canal Via Sws 0 0h -
United Utilities Rear of 256 Dales Brow CSO Deans Brook Folly Bk 0 0h -
United Utilities Agecroft Power Station River Irwell 0 0h -
United Utilities SALFORD WwTW Manchester Ship Canal 0 0h -
United Utilities Littleton Road CSO River Irwell 0 0h -
United Utilities In fields at rear of 36 East Drive CSO Folly Brook Via A Sws 0 0h -
United Utilities Bury New Road/Lockett Street CSO River Irwell Via Sws 0 0h -
United Utilities Great Clowes Street/Sussex Street CSO River Irwell 0 0h -
United Utilities Cottenham Lane CSO River Irwell 0 0h -
United Utilities Park Street/Swinton Hall Road Folly Brook Via Sws 0 0h -
United Utilities Dorchester Rd, adj 182 Manchester Rd Folly Brook Via Sws 0 0h -
United Utilities Lamplight Way Pumping Station River Irwell 0 0h -
United Utilities Lamplight Way Pumping Station River Irwell 0 0h -
United Utilities Welwyn Drive CSO Folly Brook 0 0h -
United Utilities The Queensway CSO Slack Brook Via Suface Water S 0 0h -
United Utilities Langley Road North CSO River Irwell 0 0h -
United Utilities Clifton PS River Irwell 0 0h -
United Utilities Robin Hood (Clifton) PS River Irwell Via Sws 0 0h -
United Utilities FAIRY LANE CSO River Irwell 0 0h -
United Utilities Clifton House Road (37010) (SAL0145) River Irwell Via S.W. 0 0h -
United Utilities Near City Walk Slack Brook 0 0h -
United Utilities Laundry Street/Duchy Road Combined Sewer Overflow River Irwell Via Sws 0 0h -
United Utilities SALFORD WwTW Manchester Ship Canal 0 0h -
United Utilities Mere Drive/Rake Lane CSO Slack Brook 0 0h -
United Utilities BUFFALO COURT DETENTION TANK (37066) Manchester Ship Canal 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.