Warrington South polluted by sewage 804 times in 2022 - lasting 6,373 hours

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Contains OS Data © Crown copyright & database right 2021-2022
© Top of the Poops 2021-2023
✔ means we have experimental daily data for 2023
Totals for Warrington South in 2022
20 Sites polluted by United Utilities
804 sewage dumps
6,373 h duration
That's 8.85 months. On average 2.2 times a day

Pollution Summary 2022

Here are all the reported sewage overflow totals for Warrington South in 2022. Sometimes sewage can be being dumped for months at a time.

Company Waterway Site Sewage Dumps Duration (Hours) Reporting %
United Utilities M/C Ship Canal WARRINGTON SOUTH WWTW 136 2,733 100
United Utilities Mersey Estuary WARRINGTON NORTH WWTW 156 1,914 100
United Utilities Sankey Brook SANKEY BRIDGES PS 42 964 100
United Utilities Slitten Brook DANE BANK ROAD CSO 481QY 75 171 96.8
United Utilities Penketh Brook HALL NOOK COMBINED SEWER OVERFLOW 75 161 100
United Utilities River Mersey KINGSWAY COMBINED SEWER OVERFLOW 83 68 99.7
United Utilities Manchester Ship Canal WALTON PS 18 67 100
United Utilities Sankey Brook THORNTON ROAD DEPOT CSO 482U7 38 49 100
United Utilities Longford Brook LONGFORD BARRAGE CSO 48008 40 45 99.9
United Utilities Unknown CAUSEWAY PS 11 32 0
United Utilities Mersey Estuary WHITTLE BROOK PS 23 30 100
United Utilities River Bollin GREEN DRAGON HOTEL CSO 481EC 17 29 97
United Utilities River Mersey WESTY FLUMES 1 SOUTH CSO 489CB 27 29 100
United Utilities Sow Brook SOW BROOK PS 5 28 100
United Utilities Whittle Brook WARRINGTON ROAD WA5 2JL CSO 20 14 99.9
United Utilities Whittle Brook Via Sws HIGHFIELD AVENUE CSO 9 10 100
United Utilities Sankey Brook LONGSHAW STREET CSO (48066) 9 10 100
United Utilities Manchester Ship Canal ELLESMERE ROAD CSO 481TI 8 4 100
United Utilities Manchester Ship Canal KNUTSFORD RD/GRAMMAR SCHOOL RD CSO 8 3 95.3
United Utilities Bridgewater Canal OUGHTRIGHTON LANE CSO 482KO 4 0 100
United Utilities Manchester Ship Canal WARRINGTON/GRAPPENHALL 0 0 0
United Utilities River Mersey THEWLIS STREET CSO 0 0 0
United Utilities Longford Brook ATHLONE ROAD CSO 48062 0 0 0
United Utilities River Mersey LOWER WALTON PS 0 0 100
United Utilities M/Chester Ship Canal REAR OF 68 WHITBARROW RD 0 0 0
United Utilities Slitten Brook RR NO 16 BRIDGEWATER ST CSO 483BR 0 0 0
United Utilities Sankey Brook BEWSEY BRIDGE PUMPING STN 0 0 0
United Utilities Dallam Brook Via Sws 4 TAVLIN AVENUE CSO 0 0 97.2

Data Sources & Accuracy

EDM (Event Duration Monitoring) data and Consented Discharges to Controlled Waters with Conditions from Environment Agency & Data Map Wales

Experimental derived data from Thames Water API, Some data may be missing or inaccurate. This 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.

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