Stockton West was polluted by sewage 1,538 times in 2023
lasting 9,393 hours - that's 1.09 years!

© OpenStreetMap contributors
Contains OS Data © Crown copyright & database right 2021-2023
© Top of the Poops 2021-2023
✔ means we have experimental daily data since 2023
Totals for Stockton West in 2023
42 Sites polluted by Northumbrian Water
1,538 sewage dumps
9,393 h duration
That's 1.09 years! On average 4.2 times a day
Change Over Time
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Pollution Summary 2023

Here are all the reported sewage overflow totals for Stockton West in 2023. 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 48 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 %
Northumbrian Water Lustrum Beck GRAYS ROAD CSO 114 1,457 96.9
Northumbrian Water Tees STRESSHOLME STW 87 1,102 99.9
Northumbrian Water River Tees MIDDLETON AIRPORT STORM TW 49 804 100
Northumbrian Water Whitton Beck CARLTON & REDMARSHALL STW 71 736 100
Northumbrian Water River Tees CLOCKWOOD SEWAGE PUMPING STATION 72 688 100
Northumbrian Water Saltergill Beck, Tees Catchmet KIRKLEVINGTON SEWAGE TREATMENT WORK 55 672 95.9
Northumbrian Water Longnewton Beck- LONG NEWTON SEWAGE TREATMENT WORKS 57 567 100
Northumbrian Water Whitton Beck BISHOPTON MILL PS 71 541 99.9
Northumbrian Water Skytering Beck WORSALL ROAD PUMPING STATION 58 495 99.3
Northumbrian Water Tees Estuary SEWAGE PUMPING STATION AT SITE OF F 33 375 99.7
Northumbrian Water River Tees MIDDLETON ONE ROW CSO 62 278 94.3
Northumbrian Water Longnewton Beck LONGNEWTON CSO STO07 63 222 100
Northumbrian Water Lustrum Beck OXBRIDGE LANE CSO 36 196 91.4
Northumbrian Water Bishopton Beck STILLINGTON OLD WORKS CSO ST004 67 157 98.9
Northumbrian Water Tees Estuary EGGLESCLIFFE BANK CSO 104 121 97.3
Northumbrian Water Lustrum Beck GRANGEFIELD ROAD SSO 48 117 99.3
Northumbrian Water Carcut Beck SADBERGE SEWAGE TREATMENT WORKS 46 101 100
Northumbrian Water River Tees AISLABY QUAY SPS 11 100 99.6
Northumbrian Water Letch Beck CARLTON PUMPING STATION 24 98 100
Northumbrian Water Lustrum Beck LUSTRUM HIGH LEVEL CSO 53 93 97.1
Northumbrian Water Tees TEESBANK AVENUE CSO 49 80 96.8
Northumbrian Water Bishopton Beck BISHOPTON STW 37 75 94.7
Northumbrian Water Tees WEST STREET P STN SSO 12 65 100
Northumbrian Water Tees CSO AT GREEN LANE 52 64 97.2
Northumbrian Water Tees NEASHAM ROAD PUMPING STATION 23 44 100
Northumbrian Water Hartburn Beck SPRING WAY CSO ST021 41 34 99.9
Northumbrian Water Lustrum Beck GRAYS ROAD CSO 14 17 99.5
Northumbrian Water Culverted W/C To Bishopton Bec SOUTH STREET CSO ST003 18 14 98.6
Northumbrian Water Nelly Burdon'S Beck SEYMOUR CRESCENT CSO 19 12 100
Northumbrian Water Greens Beck KILBURN ROAD CSO 12 12 99.7
Northumbrian Water Carcut Beck REAR OF WELL HOUSE FARM CSO 17 11 99.7
Northumbrian Water Tees CASTLETON WALK CSO 12 8 99.8
Northumbrian Water Bishopton Beck SUNDIAL PLACE CSO 15 6 98.1
Northumbrian Water Elm Tree Beck WOODBOROUGH LANE CSO 5 3 100
Northumbrian Water Green'S Beck GREEN'S LANE CSO 8 3 100
Northumbrian Water River Tees YARM BRIDGE CSO 5 2 100
Northumbrian Water River Tees ATLAS WYND SEWAGE PUMPING STATION 1 2 99.3
Northumbrian Water Hartburn Beck LEALHOME GROVE CSO 4 1 92.4
Northumbrian Water Bumper Ha\Ll Beck SADBERGE SEWAGE PUMPING STATION 4 1 99.8
Northumbrian Water Culverted W/C To Bishopton Bec KIRK STREET CSO 3 1 99.7
Northumbrian Water Brewsdale Beck HILTON PS 1 0 100
Northumbrian Water Tees TEESSIDE HIGH SCHOOL PS 5 0 27.8
Northumbrian Water River Tees YARM ROAD / MUIRFIELD ROAD CSO 0 0 96
Northumbrian Water River Tees HURWORTH PLACE SPS 0 0 100
Northumbrian Water Tees Estuary PRESTON LANE CSO 0 0 100
Northumbrian Water Tees NEASHAM EJECTOR STATION SSO 0 0 99.3
Northumbrian Water Lustrum Beck CSO TO REAR OF 62 GRANGE AVE 0 0 100
Northumbrian Water Hartburn Beck ABATTOIR ST CSO 0 0 100

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.