Stockton North - 2025 Sewage

Polluted by sewage 3,642 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 Stockton North 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 Stockton North

Daily Data

We get information about overflowing CSOs since January 2025. Here is a chart of the last three months of data for Stockton North, 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)
Northumbrian Water Unknown Unknown 46 452 h 48m 18.83
Northumbrian Water HILLS JOINERY CSO Lustrum Beck, 37 399 h 58m 16.62
Northumbrian Water PORTRACK SEWAGE TREATMENT WORKS River Tees 23 196 h 8.17
Northumbrian Water Unknown Unknown 45 165 h 54m 6.88
Northumbrian Water Unknown Unknown 9 152 h 6.33
Northumbrian Water PORTRACK SEWAGE TREATMENT WORKS River Tees 22 136 h 28m 5.67
Northumbrian Water Unknown Unknown 65 128 h 18m 5.33
Northumbrian Water Unknown Unknown 19 111 h 30m 4.62
Northumbrian Water FURNESS PS OUTFALL River Tees-Saline Estuary 8 108 h 51m 4.5
Northumbrian Water Unknown Unknown 10 100 h 54m 4.17
Northumbrian Water Unknown Unknown 23 94 h 43m 3.92
Northumbrian Water Unknown Unknown 28 92 h 58m 3.83
Northumbrian Water EASTBOURNE SOUTH CSO Lustrum Beck 17 84 h 24m 3.5
Northumbrian Water STATION ROAD STORM SEWAGE OVERFLOW Billinghan Beck 17 83 h 50m 3.46
Northumbrian Water Unknown Unknown 16 79 h 3.29
Northumbrian Water Unknown Unknown 21 76 h 8m 3.17
Northumbrian Water Unknown Unknown 10 70 h 2m 2.92
Northumbrian Water Unknown Unknown 19 67 h 31m 2.79
Northumbrian Water PORT CLARENCE EAST PUMPING STATION River Tees 9 64 h 28m 2.67
Northumbrian Water Unknown Unknown 10 59 h 36m 2.46
Northumbrian Water Unknown Unknown 3 54 h 18m 2.25
Northumbrian Water Unknown Unknown 17 52 h 34m 2.17
Northumbrian Water BROWNS BRIDGE CSO Lustrum Beck 7 50 h 50m 2.08
Northumbrian Water Unknown Unknown 22 50 h 36m 2.08
Northumbrian Water TILERY STORM SEWAGE PUMPING STATION Lustrum Beck 7 49 h 14m 2.04
Northumbrian Water COWPEN BEWLEY SPS Cowbridge Beck 7 46 h 48m 1.92
Northumbrian Water BISHOPTON ROAD CSO Lustrum Beck 10 45 h 52m 1.88
Northumbrian Water Unknown Unknown 10 44 h 5m 1.83
Northumbrian Water Unknown Unknown 5 42 h 49m 1.75
Northumbrian Water QUEENSPORT CLOSE CSO Lustrum Beck 6 38 h 46m 1.58
Northumbrian Water BISHOP STREET NORTH COMBINED SEWER OVERFLOW River Tees 8 37 h 44m 1.54
Northumbrian Water LONDONDERRY ROAD/GREEN LANE CSO Lustrum Beck 9 37 h 6m 1.54
Northumbrian Water STOCKTON EAST CSO Lustrum Beck 7 36 h 32m 1.5
Northumbrian Water NORTON SPS Billingham Beck 5 29 h 50m 1.21
Northumbrian Water Unknown Unknown 6 28 h 18m 1.17
Northumbrian Water THORPE THEWLES SPS Thorpe Beck 7 28 h 17m 1.17
Northumbrian Water NEWPORT SEWAGE PUMPING STATION Billingham Beck 10 28 h 10m 1.17
Northumbrian Water BISHOP STREET NORTH COMBINED SEWER OVERFLOW River Tees 9 24 h 44m 1
Northumbrian Water Unknown Unknown 11 21 h 8m 0.88
Northumbrian Water Unknown Unknown 8 20 h 11m 0.83
Northumbrian Water Unknown Unknown 9 20 h 6m 0.83
Northumbrian Water TEESDALE AVENUE CSO Billingham Beck 3 15 h 26m 0.62
Northumbrian Water Unknown Unknown 8 15 h 2m 0.62
Northumbrian Water BOWESFIELD LANE CSO River Tees Estuary 6 14 h 44m 0.58
Northumbrian Water Unknown Unknown 6 11 h 3m 0.46
Northumbrian Water PORT CLARENCE WEST P.STN River Tees 10 10 h 18m 0.42
Northumbrian Water WHITE HOUSE ROAD 1+2 CSO Thorpe Beck, Bill.Beck 6 10 h 6m 0.42
Northumbrian Water NEW ROAD CSO Mill Race 10 9 h 28m 0.38
Northumbrian Water DARLINGTON CSO Lustrum Beck 5 9 h 24m 0.38
Northumbrian Water Unknown Unknown 9 8 h 24m 0.33
Northumbrian Water Unknown Unknown 3 8 h 10m 0.33
Northumbrian Water Unknown Unknown 9 4 h 39m 0.17
Northumbrian Water CALF FALLOW LANE SPS Billingham Beck 3 3 h 42m 0.12
Northumbrian Water CSO AT MILL TERRACE Thorpe Beck 3 1 h 54m 0.04
Northumbrian Water Unknown Unknown 2 1 h 50m 0.04
Northumbrian Water WESTFIELD COURT CSO Lustrum Beck 3 1 h 50m 0.04
Northumbrian Water Unknown Unknown 3 1 h 9m 0.04
Northumbrian Water WHITE HOUSE ROAD 1+2 CSO Thorpe Beck, Bill.Beck 2 0 h 50m 0
Northumbrian Water Unknown Unknown 4 0 h 29m 0
Northumbrian Water Unknown Unknown 1 0 h 14m 0
Northumbrian Water Unknown Unknown 1 0 h 2m 0
Northumbrian Water Unknown Unknown 0 0 h 0
Northumbrian Water TOWER STREET CSO River Tees 0 0 h 0
Northumbrian Water TOWER STREET COMBINED SEWER OVERFLOW River Tees 0 0 h 0
Northumbrian Water Unknown Unknown 0 0 h 0
Northumbrian Water DARLINGTON LANE SSO Lustrum Beck 0 0 h 0
Northumbrian Water BISHOP STREET NORTH COMBINED SEWER OVERFLOW River Tees 0 0 h 0
Northumbrian Water Unknown Unknown 0 0 h 0
Northumbrian Water CSO AND SPS AT MIDDLESBROUGH ROAD River Tees Saline Estuary 0 0 h 0
Northumbrian Water Unknown Unknown 0 0 h 0
Northumbrian Water Unknown Unknown 0 0 h 0
Northumbrian Water Unknown Unknown 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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© 2020-2025 Top-Of-The-Poops CC-BY-SA 4.0,
© Openstreetmap contributors, Contains OS data © Crown copyright and database right 2021-2025,
Contains Water UK National Storm Overflow Hub Data CC-BY-SA 4.0 and analysis © 2025 Top-Of-The-Poops

Some data reproduced under Open Government Licence

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