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Poole - Live Sewage

Polluted by sewage 511 hours in 2026 , monitoring offline 3,069 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 Poole 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.

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Constituencies near Poole

Daily Data

Jan - 344 hours , 498 offline
Feb - 162 hours , 4 offline
Mar - 4 hours
Apr - 0 hours , 12 offline
May - 0 hours , 801 offline
Jun - 0 hours , 898 offline
Jul - 0 hours , 744 offline
Aug - 0 hours , 110 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
Wessex Water POOLE CABOT LANE STORM TANK Holes Bay 12 113h 28m -
Wessex Water Unknown Unknown 8 75h 8m -
Wessex Water POOLE STANLEY GREEN ROAD Creekmoor Lake 22 71h 40m -
Wessex Water Unknown Unknown 8 46h 50m 68 h
Wessex Water POOLE KENNART ROAD Holes Bay Via Sws 6 42h 22m -
Wessex Water POOLE WOODLANDS AVE/HINCHLIFFE ROAD O/F Holes Bay Estuarine 8 38h 28m -
Wessex Water POOLE EGMONT ROAD Lytchett Bay 3 29h 48m -
Wessex Water Unknown Unknown 2 23h 50m -
Wessex Water POOLE TURLIN MAIN BLANDFORD ROAD TURLIN MOOR Rock Lea River, Lytchett Bay 2 23h 39m -
Wessex Water POOLE BRANKSOME CHINE English Channel 5 18h 19m -
Wessex Water POOLE PARK ATTENUATION TANK Poole Park Boating Lake 3 13h 8m -
Wessex Water POOLE HARKWOOD DRIVE X Holes Bay Estuarine 2 7h 26m -
Wessex Water UPTON SANDY LANE Lytchett Bay 2 3h 17m -
Wessex Water Unknown Unknown 1 2h 18m -
Wessex Water POOLE SHORE ROAD English Channel 11 1h 38m 503 h
Wessex Water Unknown Unknown 0 0h 2,007 h
Wessex Water Unknown Unknown 0 0h -
Wessex Water POOLE WOODLANDS AVE/HINCHLIFFE ROAD O/F Holes Bay Estuarine 0 0h -
Wessex Water POOLE CREEKMOOR LANE Holes Bay Via Sws 0 0h -
Wessex Water Unknown Unknown 0 0h -
Wessex Water POOLE SANDBANKS PAVILION Poole Harbour 0 0h -
Wessex Water POOLE PARK ATTENUATION TANK Poole Park Boating Lake 0 0h -
Wessex Water Unknown Unknown 0 0h 468 h
Wessex Water POOLE CREEKMOOR LANE Holes Bay Via Sws 0 0h 8 h
Wessex Water POOLE SANDBANKS PAVILION Poole Harbour 0 0h -
Wessex Water POOLE STANLEY GREEN ROAD Creekmoor Lake 0 0h -
Wessex Water POOLE HARKWOOD DRIVE X Holes Bay Estuarine 0 0h -
Wessex Water POOLE KENNART ROAD Holes Bay Via Sws 0 0h -
Wessex Water POOLE HEWITT ROAD Holes Bay 0 0h 1 h
Wessex Water POOLE EAST QUAY PERRY GARDENS Poole Harbour 0 0h 11 h
Wessex Water POOLE BRIDGE POOLE QUAY Backwater Channel,Poole Harb. 0 0h -
Wessex Water POOLE EAST QUAY PERRY GARDENS Poole Harbour 0 0h -
Wessex Water POOLE BRIDGE POOLE QUAY Backwater Channel,Poole Harb. 0 0h -
Wessex Water POOLE SHORE ROAD English Channel 0 0h -
Wessex Water POOLE BRANKSOME CHINE English Channel 0 0h -
Wessex Water UPTON SANDY LANE Lytchett Bay 0 0h -
Wessex Water Unknown Unknown 0 0h -
Wessex Water POOLE CABOT LANE STORM TANK Holes Bay 0 0h -
Wessex Water POOLE EGMONT ROAD Lytchett Bay 0 0h -
Wessex Water POOLE HEWITT ROAD Holes Bay 0 0h -
Wessex Water POOLE CABOT LANE INLET PS Holes Bay 0 0h -
Wessex Water POOLE CABOT LANE INLET PS Holes Bay 0 0h -
Wessex Water POOLE TURLIN MAIN BLANDFORD ROAD TURLIN MOOR Rock Lea River, Lytchett Bay 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

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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© 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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