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Cramlington and Killingworth - 2025 Sewage

Polluted by sewage 432 hours in 2025 , monitoring offline 14,502 hours , potential overflows 1,259 hours

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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 Cramlington and Killingworth 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 Cramlington and Killingworth

Daily Data

Jan - 156 hours , 1,724 offline
Feb - 0 hours , 1,462 offline
Mar - 1 hours , 732 potential
Apr - 0 hours , 527 potential
May - 0 hours , 1,930 offline
Jun - 1 hours , 913 offline
Jul - 22 hours , 296 offline
Aug - 1 hours , 598 offline
Sept - 53 hours , 1,477 offline
Oct - 23 hours , 2,263 offline
Nov - 117 hours , 805 offline
Dec - 54 hours , 12 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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Thank you so much to everyone who contributed to the site in 2025 to keep it running. We do rely on your contributions! Developing and running a website costs real money.
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Totals so far

Company Site Name Receiving Waterway Overflow Days Total Duration (hours) Offline/Potential Pollution
Northumbrian Water LYSNDON FARM CSO Lysdon Burn 11 59 h 58m -
Northumbrian Water Unknown Unknown 16 53 h 33m 23 h
Northumbrian Water Unknown Unknown 9 47 h 30m -
Northumbrian Water FIRST SCHOOL CSO NTY002 Hartley Burn 12 46 h 48m -
Northumbrian Water Unknown Unknown 3 41 h 41m 29 h
Northumbrian Water NEW MARE CLOSE FARM CSO Seaton Burn 13 37 h 44m -
Northumbrian Water Unknown Unknown 9 36 h 49m -
Northumbrian Water Unknown Unknown 10 23 h 4m 2,923 h
Northumbrian Water Unknown Unknown 3 22 h 4m 88 h
Northumbrian Water Unknown Unknown 8 15 h 33m -
Northumbrian Water Unknown Unknown 12 12 h 32m 15 h
Northumbrian Water NELSON VILLAGE CSO Horton Burn 5 11 h -
Northumbrian Water KLONDYKE CSO Seaton Burn 10 8 h 42m -
Northumbrian Water NORTH GOSFORTH CSO Seaton Burn 6 5 h -
Northumbrian Water Unknown Unknown 11 2 h 24m -
Northumbrian Water WESTBOURNE ESTATE SSO Seaton Burn 4 2 h 18m -
Northumbrian Water Unknown Unknown 4 1 h 35m 1,397 h
Northumbrian Water Unknown Unknown 4 0 h 50m -
Northumbrian Water Unknown Unknown 2 0 h 36m 126 h
Northumbrian Water MOUNTFORD ROAD CSO Uunamed Lysdon Burn 1 0 h 36m -
Northumbrian Water Unknown Unknown 1 0 h 22m 12 h
Northumbrian Water Unknown Unknown 4 0 h 20m 673 h
Northumbrian Water Unknown Unknown 3 0 h 19m 570 h
Northumbrian Water Unknown Unknown 1 0 h 18m 612 h
Northumbrian Water Unknown Unknown 1 0 h 8m 64 h
Northumbrian Water Unknown Unknown 1 0 h 6m -
Northumbrian Water Unknown Unknown 1 0 h 6m -
Northumbrian Water GREEN CRESCENT CSO (NTY 006) Seaton Burn 1 0 h 4m -
Northumbrian Water Unknown Unknown 1 0 h 2m 26 h
Northumbrian Water OWEN BRANNIGAN DRIVE CSO Seaton Burn 1 0 h 1m 0 h
Northumbrian Water Unknown Unknown 1 0 h 2,840 h
Northumbrian Water WANSBECK ROAD CSO (NTY 007) Seaton Burn 0 0 h -
Northumbrian Water LINKS ROAD CSO Seaton Burn 0 0 h -
Northumbrian Water DINNINGTON WEST SPS Prestwick Carr 0 0 h -
Northumbrian Water ANNITSFORD BRIDGE CSO Seaton Burn 0 0 h -
Northumbrian Water WEST END CSO Seaton Burn 0 0 h -
Northumbrian Water SEATON SLUICE PUMPING STATION North Sea 0 0 h -
Northumbrian Water HARTFORD BRIDGE SPS River Blyth 0 0 h -
Northumbrian Water Unknown Unknown 0 0 h 90 h
Northumbrian Water FORDLEY CSO FERN DRIVE Seaton Burn 0 0 h -
Northumbrian Water NORTHSIDE PLACE CSO Seaton Burn 0 0 h -
Northumbrian Water FERN DRIVE CSO Seaton Burn 0 0 h -
Northumbrian Water DUDLEY MIDDLE SCHOOL CSO Sandy'S Letch, Seaton Burn 0 0 h -
Northumbrian Water Unknown Unknown 0 0 h -
Northumbrian Water Unknown Unknown 0 0 h 6,032 h
Northumbrian Water SIMONSIDE CSO Seaton Burn 0 0 h -
Northumbrian Water Unknown Unknown 0 0 h 217 h
Northumbrian Water HOLYWELL HOUSE (CSO) Brierdene Burn 0 0 h -
Northumbrian Water HARTLEY CARAVAN PARK PS North Sea 0 0 h -
Northumbrian Water DUDLEY FIRST SCHOOL CSO Seaton Burn 0 0 h -
Northumbrian Water Unknown Unknown 0 0 h -
Northumbrian Water DRYSDALE CRESENT CSO Hartley Burn 0 0 h -
Northumbrian Water Unknown Unknown 0 0 h 15 h
Northumbrian Water Unknown Unknown 0 0 h -
Northumbrian Water SEGHILL CSO Seaton Burn 0 0 h -

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

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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Contains Water UK National Storm Overflow Hub Data CC-BY-SA 4.0 and analysis © 2025 Top-Of-The-Poops

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