Poole - 2025 Sewage

Polluted by sewage 365 hours in 2025

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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 Poole 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.

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Constituencies near Poole

Daily Data

We get information about overflowing CSOs since January 2025. Here is a chart of the last three months of data for Poole, here you can see overflows in red, the darker the red, the more the CSO overflowed that day.

Each CSO has a row, the most recent data is on the right hand side.

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Daily data is experimental and data is not guaranteed to be accurate. Please inform us of any issue, we will fix.
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Totals so far

Company Site Name Receiving Waterway Overflow Days Total Duration (hours) Total Duration (days)
Wessex Water POOLE CABOT LANE STORM TANK Holes Bay 9 67 h 46m 2.79
Wessex Water POOLE STANLEY GREEN ROAD Creekmoor Lake 23 45 h 4m 1.88
Wessex Water Unknown Unknown 10 38 h 38m 1.58
Wessex Water Unknown Unknown 9 29 h 57m 1.21
Wessex Water POOLE TURLIN MAIN BLANDFORD ROAD TURLIN MOOR Rock Lea River, Lytchett Bay 4 24 h 38m 1
Wessex Water POOLE STANLEY GREEN ROAD Creekmoor Lake 12 23 h 35m 0.96
Wessex Water POOLE CABOT LANE STORM TANK Holes Bay 3 15 h 48m 0.62
Wessex Water POOLE BRANKSOME CHINE English Channel 2 14 h 58m 0.58
Wessex Water POOLE BRANKSOME CHINE English Channel 8 14 h 5m 0.58
Wessex Water POOLE WOODLANDS AVE/HINCHLIFFE ROAD O/F Holes Bay Estuarine 3 11 h 31m 0.46
Wessex Water POOLE WOODLANDS AVE/HINCHLIFFE ROAD O/F Holes Bay Estuarine 6 10 h 14m 0.42
Wessex Water POOLE KENNART ROAD Holes Bay Via Sws 1 10 h 6m 0.42
Wessex Water POOLE KENNART ROAD Holes Bay Via Sws 5 10 h 6m 0.42
Wessex Water POOLE SHORE ROAD English Channel 17 9 h 53m 0.38
Wessex Water POOLE EGMONT ROAD Lytchett Bay 2 7 h 38m 0.29
Wessex Water POOLE EGMONT ROAD Lytchett Bay 3 7 h 8m 0.29
Wessex Water POOLE PARK ATTENUATION TANK Poole Park Boating Lake 1 4 h 20m 0.17
Wessex Water POOLE PARK ATTENUATION TANK Poole Park Boating Lake 4 3 h 44m 0.12
Wessex Water Unknown Unknown 2 3 h 40m 0.12
Wessex Water UPTON SANDY LANE Lytchett Bay 4 3 h 10m 0.12
Wessex Water POOLE SHORE ROAD English Channel 4 2 h 22m 0.08
Wessex Water UPTON SANDY LANE Lytchett Bay 1 1 h 52m 0.04
Wessex Water POOLE SANDBANKS PAVILION Poole Harbour 2 1 h 22m 0.04
Wessex Water Unknown Unknown 2 1 h 18m 0.04
Wessex Water Unknown Unknown 3 0 h 58m 0
Wessex Water POOLE HARKWOOD DRIVE X Holes Bay Estuarine 1 0 h 58m 0
Wessex Water POOLE BRIDGE POOLE QUAY Backwater Channel,Poole Harb. 1 0 h 34m 0
Wessex Water Unknown Unknown 1 0 h 30m 0
Wessex Water POOLE HEWITT ROAD Holes Bay 0 0 h 0
Wessex Water Unknown Unknown 0 0 h 0
Wessex Water POOLE TURLIN MAIN BLANDFORD ROAD TURLIN MOOR Rock Lea River, Lytchett Bay 0 0 h 0
Wessex Water POOLE HARKWOOD DRIVE X Holes Bay Estuarine 0 0 h 0
Wessex Water POOLE EAST QUAY PERRY GARDENS Poole Harbour 0 0 h 0
Wessex Water POOLE BRIDGE POOLE QUAY Backwater Channel,Poole Harb. 0 0 h 0
Wessex Water POOLE CABOT LANE INLET PS Holes Bay 0 0 h 0
Wessex Water POOLE CREEKMOOR LANE Holes Bay Via Sws 0 0 h 0
Wessex Water Unknown Unknown 0 0 h 0
Wessex Water Unknown Unknown 0 0 h 0
Wessex Water POOLE HEWITT ROAD Holes Bay 0 0 h 0
Wessex Water POOLE EAST QUAY PERRY GARDENS Poole Harbour 0 0 h 0
Wessex Water POOLE CABOT LANE INLET PS Holes Bay 0 0 h 0
Wessex Water POOLE CREEKMOOR LANE Holes Bay Via Sws 0 0 h 0
Wessex Water POOLE SANDBANKS PAVILION Poole Harbour 0 0 h 0

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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ยฉ 2020-2025 Top-Of-The-Poops CC-BY-SA 4.0,
ยฉ Openstreetmap contributors, Contains OS data ยฉ Crown copyright and database right 2021-2025,
Contains Water UK National Storm Overflow Hub Data CC-BY-SA 4.0 and analysis ยฉ 2025 Top-Of-The-Poops

Some data reproduced under Open Government Licence

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