Stockport polluted by sewage 702 times in 2022 - lasting 1,964 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 Stockport in 2022
20 Sites polluted by United Utilities
702 sewage dumps
1,964 h duration
That's 2.73 months. On average 1.9 times a day

Pollution Summary 2022

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

Company Waterway Site Sewage Dumps Duration (Hours) Reporting %
United Utilities River Mersey STOCKPORT WWTW 104 555 100
United Utilities River Goyt AVENUE ST BREWERY ST CSO 35 346 100
United Utilities River Goyt NEWBRIDGE LN CROMER ST CSO 432HT 84 266 97.85
United Utilities River Mersey HOPE STREET COMBINED SEWER OVERFLOW 104 258 99.9
United Utilities River Mersey TRAVIS BROW/GEORGES ROAD CSO 85 121 99.9
United Utilities River Mersey WELLINGTON ROAD SOUTH CSO 63 108 100
United Utilities River Tame PENNY LANE GRIMESBOTTOM CSO 43122 29 92 93.5
United Utilities River Mersey PRINCES STREET CSO 59 44 100
United Utilities Clvrt Section Of River Mersey GREAT UNDERBANK CSO 43200 STK0039 35 43 100
United Utilities River Mersey THE CIRCUIT CSO 432UT 40 35 100
United Utilities River Goyt NEWBRIDGE LANE CSO 3 23 100
United Utilities River Mersey CHESTERGATE CSO 431A3 10 19 98.2
United Utilities River Mersey HEATON MOOR CSO 431YX 14 17 94.6
United Utilities River Mersey CHESTERGATE/KING STREET WEST CSO 4 8 100
United Utilities River Mersey BRINKSWAY BRIDGE/GVILLE STREET CSO 1 7 100
United Utilities River Tame BRINNINGTON RISE CSO 431GD 6 5 100
United Utilities River Goyt Via Sws JUNC STRINGER ST/NEW BRIDGE LN CSO 1 5 100
United Utilities River Mersey 95/97 CRAIG ROAD HEATON MERSEY CSO 22 2 96.7
United Utilities River Goyt JUNC STRINGER ST/NEW BRIDGE LN CSO 2 1 99.1
United Utilities River Goyt Via Sws LANCASTER STREET CSO 432CD 1 0 100
United Utilities River Goyt CARRINGTON RD/OFFERTON ST 0 0 0
United Utilities River Mersey BRIGHTON ROAD CSO 0 0 0
United Utilities River Mersey 103 BRINKSWAY/LARK HILL 0 0 0
United Utilities River Mersey Estuary Via Sws STOCKPORT RD ESSEX AVE CSO 432SK 0 0 0

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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