Kenilworth and Southam polluted by sewage 1,171 times in 2022 - lasting 8,245 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 Kenilworth and Southam in 2022
36 Sites polluted by Severn Trent Water, Thames Water
1,171 sewage dumps
8,245 h duration
That's 11.45 months. On average 3.2 times a day
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Constituencies near Kenilworth and Southam
Waterways in Kenilworth and Southam
Live River Pollution Information (Updated 30 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 Kenilworth and Southam 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 Itchen FENNY COMPTON STW 143 1,578 86.25
Severn Trent Water Princethorpe Brook OFF CHURCH HILL - STORM & EMERG 85 1,164 100
Severn Trent Water River Dene NORTHEND STW 201 915 88.1
Severn Trent Water River Itchen ITCHEN BANK SEWAGE TREATMENT WORKS 48 524 82.1
Severn Trent Water Grand Union Canal Stream NORTON GREEN STW 45 466 100
Severn Trent Water River Stowe NAPTON SEWAGE TREATMENT WORKS 43 465 88.2
Severn Trent Water River Stowe STOCKTON-NEW ZEALAND/NAPTON RDSPS 41 395 100
Severn Trent Water River Leam FRANKTON SEWAGE TREATMENT WORKS 74 371 99.2
Severn Trent Water Kingswood Brook ROWINGTON SEWAGE TREATMENT WORKS 61 302 87.9
Severn Trent Water River Leam WESTON-UNDER-WETHERLEY STW 26 249 58.6
Severn Trent Water River Dene WELLESBOURNE SEWAGE TREATMENT WORKS 23 246 100
Thames Water Hanwell Brook FARNBOROUGH (WARKS) WWTW 26 235 52.3
Severn Trent Water River Sowe COVENTRY-FINHAM WWTW 25 230 83.4
Severn Trent Water River Dene KINETON SEWAGE TREATMENT WORKS 42 179 65.9
Severn Trent Water River Avon MORETON PADDOX STW 60 166 100
Severn Trent Water Finham Brook KENILWORTH - DALEHOUSE LANE TPS 28 132 100
Thames Water Hanwell Brook WARMINGTON WWTW 21 116 98.3
Thames Water Hanwell Brook SHOTTESWELL WWTW 22 103 100
Severn Trent Water River Stowe SOUTHAM PUMPING STATION (SPS) 14 92 78.9
Thames Water Hanwell Brook AVON DASSETT WWTW 11 80 99.9
Severn Trent Water Pingle Brook CUBBINGTON SEWAGE PUMPING STATON 20 53 100
Severn Trent Water River Leam DUNCHURCH SEWAGE TREATMENT WORKS 14 34 100
Severn Trent Water Tach Brook LIGHTHORNE HEATH STW 23 33 100
Severn Trent Water River Itchen LONG ITCHINGTON SPS 7 28 100
Severn Trent Water Cattle Brook 169 WARWICK ROAD CSO 23 24 100
Severn Trent Water River Itchen WORMLEIGHTON STW 5 16 93
Severn Trent Water River Itchen HABURY SEWAGE PMP.STN - STORM 4 10 99.6
Severn Trent Water Thelsford Brook LIGHTHORNE SEWAGE PUMPING STATION 6 8 97.9
Severn Trent Water River Stowe SOUTHAM - BANBURY ROAD CSO 11 5 99.9
Thames Water Sor Brook RATLEY WWTW 7 4 100
Severn Trent Water Radford Brook HARBURY - MILL STREET SPS 4 2 90
Severn Trent Water Finham Brook KENILWORTH - THE CLOSE-MILL END CSO 2 2 100
Severn Trent Water River Avon BUBBENHALL SEWAGE TREATMENT WORKS 1 2 100
Severn Trent Water Frankton Brook FRANKTON PPG STN - STORM O/F 2 1 77.6
Severn Trent Water Charlecote Brook MORETON MORRELL WWTW 2 1 34.9
Severn Trent Water River Dene LITTLE KINETON CSO 1 0 98.4
Severn Trent Water Broadwell Brook BROADWELL - STORM & EMERG 0 0 66.8
Severn Trent Water River Dene SOUTHAM STREET CSO 0 0 99.8
Severn Trent Water River Avon CHURCH LANE RYTON PUMPING STATION 0 0 94.7
Severn Trent Water River Itchen BASCOTE SEWAGE TREATMENT WORKS 0 0 100
Severn Trent Water River Dene CASTLE CRESCENT CSO 0 0 100
Severn Trent Water River Dene BANBURY ROAD CSO 0 0 98.9

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.

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