Daventry polluted by sewage 1,010 times in 2022 - lasting 6,030 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 Daventry in 2022
46 Sites polluted by Anglian Water, Severn Trent Water, Thames Water
1,010 sewage dumps
6,030 h duration
That's 8.38 months. On average 2.8 times a day
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Constituencies near Daventry
Waterways in Daventry
Live River Pollution Information (Updated 1 hour 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 Daventry in 2022. Sometimes sewage can be being dumped for months at a time.

Company Waterway Site Sewage Dumps Duration (Hours) Reporting %
Anglian Water River Ise GREAT OXENDON STW 65 966 100
Anglian Water River Ise ARTHINGWORTH TERMINAL PUMPING STAT 45 476 100
Anglian Water Whilton Branch River Nene LONG BUCKBY WATER RECYCLING CENTRE 49 429 100
Anglian Water River Welland SIBBERTOFT STW 27 373 100
Anglian Water Whilton Branch R Nene WELTON N'HANT WATER RECYCLING CNTR 59 351 100
Anglian Water Kislingbury Branch River Nene NEWNHAM(NORTHANTS) WRC 37 336 100
Severn Trent Water Yelvertoft Brook LILBOURNE SEWAGE TREATMENT WORKS 58 332 100
Thames Water Byfield Brook BYFIELD WASTEWATER TREATMENT WORKS 24 289 100
Anglian Water Brampton Branch River Nene DRAUGHTON WATER RECYCLING CENTRE 27 281 100
Anglian Water Brampton Branch River Nene HOLLOWELL WATER RECYCLING CENTRE 39 183 100
Severn Trent Water River Leam BRAUNSTON STW 30 175 100
Severn Trent Water River Avon NASEBY SEWAGE TREATMENT WORKS 34 159 99.9
Anglian Water Brington Brook BRINGTON WATER RECYCLING CENTRE 40 158 82.2
Anglian Water River Nene ASHBY ST.LEDGERS SPS 26 150 100
Anglian Water River Ise CLIPSTON STW 28 144 90
Severn Trent Water Rains Brook KILSBY STW 19 141 99.9
Anglian Water River Nene GREAT BRINGTON PS 23 130 100
Thames Water River Cherwell WOODFORD HALSE SPS 16 119 100
Anglian Water Wotton Brook ROTHERSTHORPE PS 28 119 100
Anglian Water Norton Brook Grand Union Canal NORTON(NORTHANTS) STW 56 108 6.6
Anglian Water Everden Brook River Nene EVERDON STW 47 107 100
Severn Trent Water Yelvertoft Brook YELVERTOFT STW 8 66 43.5
Anglian Water River Nene EARLS BARTON TPS 33 61 100
Anglian Water Walgrave Brook WALGRAVE (EX STW) PUMPING STATION 5 50 100
Anglian Water River Nene WEST HADDON SP 30 50 100
Anglian Water Sywell Reservoir SYWELL PS 26 49 100
Anglian Water Scaldwell Brook SCALDWELL (EX STW) PUMPING STATION 5 38 100
Anglian Water Kislingbury Branch R Nene WEEDON STW 8 28 100
Anglian Water River Nene WEEDON ROAD CSO 24 22 97.2
Anglian Water River Nene KISLINGBURY PUMPING STATION 16 20 100
Anglian Water Brampton Branch River Nene RAVENSTHORPE STW 11 19 100
Severn Trent Water Clifton Brook CRICK PUMPING STATION 11 14 78.6
Anglian Water Brampton Brach EAST HADDON STW 2 12 97.8
Anglian Water Swanspool Brook MEARS ASHBY MAIN PS 2 11 100
Severn Trent Water River Avon WELFORD STW 3 10 99.5
Anglian Water Brixworth Branch Of R Nen HOLCOT SPS 6 9 100
Anglian Water River Nene WEEDON PUMPING STATION 6 7 66.67
Anglian Water Brampton Branch Of River Nene BRIXWORTH WATER RECYCLING CENTRE 6 7 100
Anglian Water Faxton Brook PITSFORD SPS 6 6 100
Anglian Water River Nene HARPOLE - NORTHAMPTON ROAD CSO 10 3 99.6
Anglian Water Brampton Branch River Nene CREATON STW 6 2 100
Anglian Water Bugbrooke Brook BUGBROOKE SPS 1 1 100
Anglian Water Wootton Brook River Nene GAYTON(NORTHANTS) STW 3 1 100
Anglian Water Moulton Brook MOULTON A PUMPING STATION 2 0 100
Anglian Water River Nene Brixworth Brnch SPRATTON TPS 2 0 100
Anglian Water Bugbrooke Brook BUGBROOKE WRC 1 0 100
Anglian Water R Nene HARLESTONE PS 0 0 0
Anglian Water River Nene TEETON 0 0 0
Anglian Water Milton Brook SSO MILTON MALSOR 0 0 0
Anglian Water Unknown River Nene LITTLE BRINGTON SPS 0 0 0
Anglian Water Feeder Stream Daventry Reservo DAVENTRY SEWERAGE SYSTEM 0 0 0
Anglian Water Unknown BOUGHTON CROSSING PS 0 0 0
Anglian Water River Nene EARLS BARTON SSO & SW 0 0 0
Anglian Water River Nene Or G.U.C. WHILTON(DAVENTRY) STW 0 0 100
Anglian Water River Nene LONG BUCKBY SP 0 0 0
Anglian Water Un-Named River Nene CREATON SPS 0 0 0
Anglian Water River Nene STATION RD SSO E BARTON 0 0 0
Anglian Water Of Spratton Brook COLD ASHBY CSO 0 0 0
Anglian Water River Nene FLORE 0 0 0
Anglian Water Unknown River Nene NOBOTTLE SPS 0 0 0
Anglian Water River Nene THORNBY PS 0 0 100
Anglian Water River Nene SSO LONG BUCKBY 0 0 0
Anglian Water Daventry Reservoir DAVENTRY SEWER SYSTEM 0 0 0
Anglian Water River Nene LONG BUCKBY CSO 0 0 0
Anglian Water Unknown BRINGTON LANE SPS 0 0 0
Anglian Water Spratton Brook GUILSBOROUGH SSO 0 0 0
Severn Trent Water River Leam HELLIDON PUMPING STATION 0 0 20.6
Anglian Water River Nene KISLINGBURY BAPTIST CHAPEL SSO 0 0 0
Anglian Water Bugbrooke Brook BUGBROOKE SSO ACE LANE 0 0 0
Anglian Water R Nene CHURCH BRAMPTON SP 0 0 0

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.

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