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Tewkesbury - Live Sewage

Polluted by sewage 6,316 hours in 2026 , monitoring offline 787 hours , potential overflows 181 hours so far..

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Contains OS Data © Crown copyright & database right 2021-2024
© Top of the Poops 2021-2024

Which Year?

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✔ means we have live data (𝑥 if not)

View Annual Sewage Data

You're looking at the totals that we have calculated for sewage in Tewkesbury so far for 2026. It is an estimate, based on very poor quality live data from the Water Companies. The water companies report their sewage to the Environment Agency every year in April. You can see the last reported year in the other page

What's a potential overflow? If the CSO goes 'Offline' while its Overflowing, we don't know if it stopped overflowing until we get a 'Stop' event.

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Daily Data

Jan - 2,134 hours , 181 potential
Feb - 3,900 hours , 13 offline
Mar - 275 hours , 50 offline
Apr - 2 hours
May - 3 hours , 24 offline
Jun - 0 hours
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Totals so far

Company Site Name Receiving Waterway Overflow Days Total Duration (hours) Offline/Potential Pollution
Severn Trent Water TWYNING STW (SSTO) River Avon 49 912h 37m 51 h
Severn Trent Water TEWKESBURY STW (SSTO) Mill Avon 45 887h 5m 54 h
Severn Trent Water BROCKHAMPTON STW (SSTO) Hyde Brook 46 795h 49 h
Severn Trent Water LAVERTON STW (CSO) River Isbourne 52 593h 54m -
Severn Trent Water TEWKESBURY - LOWER LODE (CSO) Mill Avon 48 573h 23m -
Severn Trent Water GREAT WASHBOURNE IPS (CSO & EO) Carrant Brook 36 500h 41m 26 h
Severn Trent Water HAYDEN STW (SSTO) River Chelt 39 461h 29m -
Severn Trent Water STOKE ORCHARD STW (SSTO) Hyde Brook 29 421h 17m 50 h
Severn Trent Water TEDDINGTON - A435 (CSO) Tirle Brook 55 316h 23m 72 h
Severn Trent Water TODDINGTON STW (CSO) River Isbourne 37 291h 48m -
Severn Trent Water WINCHCOMBE (STW) River Isbourne 23 271h 18m -
Severn Trent Water WOOLSTONE STW (CSO) Tirle Brook 39 244h 2m 28 h
Severn Trent Water WYMANS BROOK - COTTAGE RAKE AVE (CSO) Wyman'S Brook 14 19h 4m 108 h
Severn Trent Water PRESTBURY - LINDEN CLOSE (CSO) Mill Stream 11 17h 22m 41 h
Severn Trent Water LONGFORD - BIG NORMANS (CSO) Horsbere Brook 3 9h 49m -
Severn Trent Water TEWKESBURY - TOLSEY LANE (CSO) Mill Avon 1 0h 40m 108 h
Severn Trent Water TEWKESBURY - RED LANE (CSO) Mill Avon 1 0h 26m 59 h
Severn Trent Water STOKE ORCHARD STW (SSTO) Hyde Brook 0 0h -
Severn Trent Water TEWKESBURY - TOLSEY LANE (CSO) Mill Avon 0 0h -
Severn Trent Water WORMINGTON STW (CSO) River Isbourne 0 0h -
Severn Trent Water TEDDINGTON - A435 (CSO) Tirle Brook 0 0h -
Severn Trent Water BISHOPS CLEEVE - DEAN FARM (SSO) Dean Brook 0 0h -
Severn Trent Water WINCHCOMBE - BROADWAY ROAD (CSO) River Isbourne 0 0h -
Severn Trent Water GREAT WASHBOURNE IPS (CSO & EO) Carrant Brook 0 0h -
Severn Trent Water SNOWSHILL (CSO) Badsey Brook 0 0h -
Severn Trent Water TODDINGTON STW (CSO) River Isbourne 0 0h -
Severn Trent Water BISHOPS CLEEVE - DEAN FARM (SSO) Dean Brook 0 0h -
Severn Trent Water WINCHCOMBE - BROADWAY ROAD (CSO) River Isbourne 0 0h 108 h
Severn Trent Water TEWKESBURY STW (SSTO) Mill Avon 0 0h -
Severn Trent Water WYMANS BROOK - COTTAGE RAKE AVE (CSO) Wyman'S Brook 0 0h -
Severn Trent Water WINCHCOMBE - VINEYARD STREET (CSO) River Isbourne 0 0h 102 h
Severn Trent Water HAYDEN STW (SSTO) River Chelt 0 0h -
Severn Trent Water WINCHCOMBE (STW) River Isbourne 0 0h -
Severn Trent Water WINCHCOMBE - VINEYARD STREET (CSO) River Isbourne 0 0h -
Severn Trent Water LAVERTON STW (CSO) River Isbourne 0 0h -
Severn Trent Water LONGFORD - BIG NORMANS (CSO) Horsbere Brook 0 0h -
Severn Trent Water WOOLSTONE STW (CSO) Tirle Brook 0 0h -
Severn Trent Water WORMINGTON STW (CSO) River Isbourne 0 0h 108 h
Severn Trent Water PRESTBURY - LINDEN CLOSE (CSO) Mill Stream 0 0h -
Severn Trent Water TEWKESBURY - LOWER LODE (CSO) Mill Avon 0 0h -
Severn Trent Water SNOWSHILL (CSO) Badsey Brook 0 0h -
Severn Trent Water TWYNING STW (SSTO) River Avon 0 0h -
Severn Trent Water TEWKESBURY - RED LANE (CSO) Mill Avon 0 0h -
Severn Trent Water BROCKHAMPTON STW (SSTO) Hyde Brook 0 0h -

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.