Hartlepool - Live Sewage

Polluted by sewage 1,697 hours in 2026 , monitoring offline 2,553 hours , potential overflows 1,566 hours so far..

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

Which Year?

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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 Hartlepool 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 Hartlepool in 2026

Sewage1,697 hours
Monitoring offline2,553 hours
Potential pollution1,566 hours
Storm overflows61

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Daily Data

Jan - 64 hours
Feb - 977 hours , 65 offline
Mar - 270 hours , 963 offline
Apr - 5 hours , 394 potential
May - 90 hours , 744 potential
Jun - 119 hours , 427 potential
Jul - 1 hours , 2 offline
Aug - 100 hours , 333 offline
Sept - 16 hours , 168 offline
Oct - 50 hours
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Totals so far

Company Site Name Receiving Waterway Overflow Days Total Duration (hours) Offline/Potential Pollution
Northumbrian Water GRAYTHORP STW Greatham Creek/Seaton Channel 44 478h 4m -
Northumbrian Water BILLINGHAM STW North Sea 60 234h 40m -
Northumbrian Water GREATHAM STW Greatham Beck 22 165h 47m 807 h
Northumbrian Water SEATON CAREW SEWAGE TREATMENT WORKS North Sea 45 132h 44m -
Northumbrian Water MAINSFORTH TERRACE SPS North Sea 38 127h 12m 2 h
Northumbrian Water CLEVLAND ROAD C.S.O. Slake 11 101h 46m 1,566 h
Northumbrian Water BRUS SEWAGE PUMPING STATION North Sea 17 89h 40m -
Northumbrian Water Newton Bewley CSO 2 (Billingham STW) Tees Estuary 31 85h 56m -
Northumbrian Water BILLINGHAM STW North Sea 12 74h 22m -
Northumbrian Water DALTON PIERCY SPS Dalton Beck 9 57h 6m -
Northumbrian Water GREATHAM STW Greatham Beck 24 40h 31m 501 h
Northumbrian Water THORPE STREET SPS North Sea 5 28h 15m -
Northumbrian Water BRUS SEWAGE PUMPING STATION North Sea 10 27h 32m -
Northumbrian Water CSO TO REAR OF 8 OTTERINGTON CLOSE Hart Beck 12 17h 4m -
Northumbrian Water BRIDGE STREET SPS North Sea 5 13h 4m -
Northumbrian Water WEST ROW CSO HP008 Greatham Beck 17 8h 12m -
Northumbrian Water BILLINGHAM STW North Sea 5 5h 24m -
Northumbrian Water WEST VIEW ROAD CSO North Sea 5 3h 36m -
Northumbrian Water Newton Bewley CSO 1 (Billingham STW) Tees Estuary 3 2h 54m -
Northumbrian Water BILLINGHAM STW North Sea 2 2h 2m -
Northumbrian Water ELWICK SPS Char Beck 2 1h 20m -
Northumbrian Water CLIFTON LODGE CSO North Sea 2 0h 12m 229 h
Northumbrian Water South End Cottages CSO Culverted Watercourse To North Sea 1 0h 4m -
Northumbrian Water OWTON MANOR LANE CSO Stell 1 0h 2m -
Northumbrian Water CONISCLIFFE ROAD CSO Burn Valley Beck 0 0h -
Northumbrian Water KING OSWY DRIVE CSO North Sea 0 0h -
Northumbrian Water Unknown Unknown 0 0h -
Northumbrian Water Unknown Unknown 0 0h -
Northumbrian Water Unknown Unknown 0 0h -
Northumbrian Water Unknown Unknown 0 0h -
Northumbrian Water Unknown Unknown 0 0h -
Northumbrian Water Unknown Unknown 0 0h -
Northumbrian Water GLENTOWER GROVE SPS North Sea 0 0h -
Northumbrian Water Unknown Unknown 0 0h -
Northumbrian Water Unknown Unknown 0 0h -
Northumbrian Water Unknown Unknown 0 0h -
Northumbrian Water CSO AT REAR OF HOLLY HOUSE Stream Hartlepool Bay 0 0h 1,012 h
Northumbrian Water ALBION TERRACE STORM RETENTION North Sea 0 0h -
Northumbrian Water Unknown Unknown 0 0h -
Northumbrian Water Unknown Unknown 0 0h -
Northumbrian Water Unknown Unknown 0 0h -
Northumbrian Water Unknown Unknown 0 0h -
Northumbrian Water Unknown Unknown 0 0h -
Northumbrian Water Unknown Unknown 0 0h -
Northumbrian Water Unknown Unknown 0 0h -
Northumbrian Water Unknown Unknown 0 0h -
Northumbrian Water Unknown Unknown 0 0h -
Northumbrian Water Unknown Unknown 0 0h -
Northumbrian Water Unknown Unknown 0 0h -
Northumbrian Water Unknown Unknown 0 0h -
Northumbrian Water Unknown Unknown 0 0h -
Northumbrian Water Unknown Unknown 0 0h -
Northumbrian Water Unknown Unknown 0 0h -
Northumbrian Water Unknown Unknown 0 0h -
Northumbrian Water BRENDA ROAD CSO Stell, 0 0h -
Northumbrian Water Unknown Unknown 0 0h -
Northumbrian Water Unknown Unknown 0 0h -
Northumbrian Water Unknown Unknown 0 0h -
Northumbrian Water BRENDA ROAD/PARK VIEW CSO Stell 0 0h -
Northumbrian Water Unknown Unknown 0 0h -
Northumbrian Water Unknown Unknown 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.