Stratford-on-Avon polluted by sewage 899 times in 2022 - lasting 4,938 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 Stratford-on-Avon in 2022
37 Sites polluted by Severn Trent Water, Thames Water
899 sewage dumps
4,938 h duration
That's 6.86 months. On average 2.5 times a day
Live River Pollution Information (Updated 15 minutes ago)
On the map above you can see live river pollution information. Rivers likely to be impacted by sewage pollution are marked in brown. This is based on Thames Water live data API, and modelling by Dr Alex Lipp at Merton College, Oxford. More details on the methodology will be added soon.
Daily Data for 2023
     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 2022

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

Company Waterway Site Sewage Dumps Duration (Hours) Reporting %
Severn Trent Water River Stour CHERINGTON STW 84 1,010 100
Severn Trent Water Fosse Way Brook ILMINGTON STW 61 899 100
Severn Trent Water River Arrow ALCESTER (OVERSLEY GREEN) STW 50 547 100
Severn Trent Water River Arrow SPERNAL (REDDITCH) STW 39 511 94.4
Severn Trent Water Tysoe Brook ADJ. TYSOE STW - STM/EMERG O/F 73 426 99.9
Severn Trent Water Noleham Brook DORSINGTON SEWAGE TREATMENT WORKS 77 320 100
Thames Water Little Compton Stream LITTLE COMPTON WWTW 36 235 99.5
Severn Trent Water River Avon ADJACENT NO. 177 EVESHAM ROAD CSO 29 168 99.9
Severn Trent Water Whatcote Brook LOWER FARM PPG. STATION - STORM O/F 12 124 95.6
Severn Trent Water River Avon WESTON PUMPING STATION 40 111 52
Severn Trent Water River Avon PADDOCK LANE SEWAGE PUMPING STATION 35 108 67.6
Severn Trent Water River Alne WOOTTON WAWEN WWTW 20 58 100
Severn Trent Water River Stour MILL HOUSE PUMPING STATION 23 56 86
Severn Trent Water River Alne HASELOR - WALCOTE ROAD SPS 13 48 100
Severn Trent Water River Arrow BIDFORD ON AVON STW 31 48 55.3
Severn Trent Water Shottery Brook ALCESTER ROAD CSO 42 46 100
Severn Trent Water Knee Brook STRETTON ON FOSSE STW 36 36 99.2
Severn Trent Water River Alne BEARLEY STW 47 33 89.5
Severn Trent Water River Avon SO HIGH ST AND SO PLECK 49 25 63.2
Severn Trent Water River Dene ETTINGTON SEWAGE WORKS 22 19 100
Severn Trent Water River Avon STRATFORD(MILCOTE) STW 5 19 34.9
Severn Trent Water Ban Brook STATION ROAD CSO 8 10 59.5
Severn Trent Water River Avon BARTON ROAD COMBINED SEWER OVERFLOW 8 9 75.6
Severn Trent Water River Arrow KINGS COUGHTON -BIRMINGHAM ROAD SPS 5 9 85.5
Severn Trent Water Shottery Brook COTTAGE LANE CSO 13 8 84.6
Severn Trent Water River Alne FAIRWATER CRESCENT SPS 5 6 95.1
Severn Trent Water Bell Brook LODGE FARM DRIVE CSO 7 6 99.9
Severn Trent Water River Avon BRIDGEWAY CSO 8 6 99.9
Severn Trent Water River Stour MILL LANE PUMPING STATION 2 5 72.8
Severn Trent Water River Stour CAUDLEWELL PUMPING STATION 1 4 99.9
Severn Trent Water Sherbourne Brook SNITTERFIELD STW 2 4 100
Severn Trent Water River Arrow CASTLE ROAD CSO 3 3 94.9
Severn Trent Water River Alne DANZEY GREEN SPS - STORM/EMERG 0/F 8 2 82.6
Severn Trent Water River Avon MAIN STREET COMBINED SEWER OVERLOW 1 0 99.6
Severn Trent Water Local Ditch CHURCH ROAD 1 0 91.8
Severn Trent Water Shottery Brook CHURCH ROAD CSO 2 0 92.1
Severn Trent Water River Avon TIDDINGTON ROAD CSO 1 0 75.25
Severn Trent Water Spring Brook EARLSWOOD (WOOD END) SEWAGE PS 0 0 0
Severn Trent Water River Avon MERRYFIELDS FARM SPS 0 0 94.9
Severn Trent Water Gran Brook LONG MARSTON STW 0 0 0.7
Severn Trent Water Rush Brook SHIPSTON ROAD CSO 0 0 59.4
Severn Trent Water Wagtail Brook UPPER TYSOE - SMARTS LANE SPS 0 0 100
Severn Trent Water Spring Brook EARLSWOOD (WOOD END) SEWAGE PS 0 0 74.2

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.

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