Bolton North East was polluted by sewage 1,486 times in 2024
lasting 5,669 hours

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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 experimental daily data since 2023
Live data for Bolton North East in 2025
So far this year (as of Apr 16, 2025, 6:30 PM) there has been 2,009 hours of sewage overflows
Totals for Bolton North East in 2024
28 Sites polluted by United Utilities
1,486 sewage dumps
5,669 h duration
That's 7.87 months. On average 4.1 times a day
Change Over Time
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Daily Data
We get information about overflowing CSOs since January 2025. Here is a chart of the last three months of data for Bolton North East, 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.
     Monitoring Online      Monitoring Offline      Polluting      Potentially Polluting      Unknown
Daily data is experimental and data is not guaranteed to be accurate. Please inform us of any issue, we will fix.

Pollution Summary 2024

Here are all the reported sewage overflow totals for Bolton North East in 2024. Sometimes sewage can be being dumped for months at a time.

Reporting refers to how much of the time the monitoring was active. In this constituency 0 of the total 40 CSO locations had reporting enabled for less than half the year, of which 0 had zero reporting.

Company Waterway Site Sewage Dumps Duration (Hours) Reporting %
United Utilities Bradshaw Brook ROYAL OAK CSO 07039 159 1,351 100
United Utilities Eagley Brook DUNSCAR BRIDGE CSO 123 688 95
United Utilities River Croal SPA ROAD CSO 07017 51 598 100
United Utilities Eagley Brook BIRTENSHAW FARM CSO 128 582 99.8
United Utilities River Croal DRAGONS TOOTH CSO 76 471 100
United Utilities Astley Brook ASTLEY BRIDGE CSO 071WP 130 452 94.4
United Utilities River Croal GINGER FOLD CSO BOL0144 82 281 100
United Utilities Bradshaw Brook BACK TIMBERBOTTOM SPS 117 226 97.6
United Utilities Captains Clough Brook CHORLEY OLD CHORLEY NEW RD CSO 92 178 99.1
United Utilities Bradshaw Brook THICKETFORD CSO 072UX 51 146 99.5
United Utilities Cvrt Sec Middle Brook R R BRIDGE STREET BOW STREET CSO 70 141 99.8
United Utilities River Tonge WATERS MEETING ROAD CSO 073KZ 66 128 99.3
United Utilities Croal Minor CROWN STREET CSO 071QI 87 88 98.4
United Utilities Eagley Brook OLD EAGLEY CSO 073DM 27 86 98.9
United Utilities Clvrt Of Captains Clough Brook VALLETS LANE CSO 17 53 99.9
United Utilities River Tonge TURNER BRIDGE CSO 47 39 100
United Utilities Eagley Brook HOUGH LANE EAGLEY BRIDGE CSO 073DL 21 38 99
United Utilities River Tonge ZULU SREET CSO 07032 38 35 100
United Utilities River Tonge HAG END BROW CSO 30 17 98.8
United Utilities Clvrt Sec River Croal Minor CHURCH WHARFE CSO 073BW 30 15 99.1
United Utilities Blackshaw Brook DARCY LEVER OLD HALL CSO 12 13 99.1
United Utilities Bradshaw Brook OAKENBOTTOM ROAD CSO 072IS 8 11 99.5
United Utilities River Croal WALKER STREET CSO 9 8 82.3
United Utilities River Tonge TONGE MOOR RD CSO 2 5 95.4
United Utilities River Tonge HAPATIA STREET CSO 074EA 3 4 7.9
United Utilities Queens Park Gilnow Park Pond MORNINGTON RD BACK LINCOLN RD CSO 5 1 98.5
United Utilities Bradshaw Brook HIND STREET CSO 3 1 99.6
United Utilities Eagley Brook SHARPLES AVE EASTGROVE AVE CSO 071S 2 0 92
United Utilities River Tonge BLACKBURN RD HALLIWELL RD CSO 071EU 0 0 85.2
United Utilities River Croal BRIDGEMAN PARK CSO 0 0 99.8
United Utilities River Tonge ENTWISTLE ST CSO 0 0 62.9
United Utilities River Croal WHITE LION BROW CSO 0 0 99.4
United Utilities Croal Minor MANOR STREET BOW STREET CSO 072ES 0 0 99.5
United Utilities River Croal WATER STREET CSO 07020 0 0 100
United Utilities Eagley Brook HALL I TH WOOD CSO 071XP 0 0 99.4
United Utilities Eagley Brook PLAYFAIR ST 0 0 94.3
United Utilities Eagley Brook HALL COPPICE SSO 0 0 98
United Utilities River Croal EDITH STREET CSO 078NL 0 0 99
United Utilities River Tonge TONGE VALLEY CSO 0 0 16.4
United Utilities River Croal KING STREET CSO 072BV 0 0 99.2

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. 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.

This project is not associated, approved or endorsed by any of the companies whose logos you see here.