Mid Derbyshire was polluted by sewage 1,266 times in 2023
lasting 6,856 hours

© OpenStreetMap contributors
Contains OS Data © Crown copyright & database right 2021-2023
© Top of the Poops 2021-2023
✔ means we have experimental daily data since 2023
Totals for Mid Derbyshire in 2023
36 Sites polluted by Severn Trent Water
1,266 sewage dumps
6,856 h duration
That's 9.52 months. On average 3.5 times a day
Change Over Time
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Pollution Summary 2023

Here are all the reported sewage overflow totals for Mid Derbyshire in 2023. Sometimes sewage can be being dumped for months at a time.

Reporting refers to how much of the time the monitoring was active. In this constituency 0 of the total 39 CSO locations had reporting enabled for less than half the year, of which 0 had zero reporting.

Company Waterway Site Sewage Dumps Duration (Hours) Reporting %
Severn Trent Water River Derwent DUFFIELD STW 139 1,749 100
Severn Trent Water River Derwent DERBY SEWAGE TREATMENT WORKS 96 1,083 99.8
Severn Trent Water Flagshaw Brook KIRK LANGLEY STW 50 746 96.1
Severn Trent Water River Derwent AREAS MILFORD & BELPER/SM & EM O/F 173 586 94.17
Severn Trent Water Green Lane Brook WESTON UNDERWOOD STW 26 430 99.6
Severn Trent Water River Derwent KEDLESTON ROAD CSO 88 284 100
Severn Trent Water Sow Brook DALE ABBEY SEWAGE PUMPING STATION 51 250 99.9
Severn Trent Water River Derwent BELPER SEWAGE TREATMENT WORKS 12 188 98.4
Severn Trent Water River Derwent OPPOSITE THE LODGE CSO 59 178 98.4
Severn Trent Water Ock Brook NEWBOLD AVENUE CSO 36 152 100
Severn Trent Water River Derwent BRIDGE STREET CSO 97 147 92.3
Severn Trent Water Markeaton Brook MARKEATON LANE CSO 34 137 99.95
Severn Trent Water River Derwent DERBY ROAD CSO 57 130 96.9
Severn Trent Water River Derwent SANDRINGHAM DRIVE CSO 44 110 98.9
Severn Trent Water River Derwent BRIDGE FOOT COMBINED SEWER OVERFLOW 16 86 85.1
Severn Trent Water River Derwent BRIDGE STREET-FIELD LANE JCN CSO 81 78 99.9
Severn Trent Water Stanley Brook STANLEY VILLAGE CSO 18 76 97.3
Severn Trent Water River Derwent BROADHOLME PUMPING STATION 13 70 88.4
Severn Trent Water River Derwent DERBY ROAD CSO 18 55 99.85
Severn Trent Water River Derwent ANGLERS LANE CSO 13 50 99.8
Severn Trent Water River Derwent ALLESTREE SEWAGE PUMPING STATION 18 49 100
Severn Trent Water River Derwent NOTTINGHAM ROAD CSO 24 40 93.5
Severn Trent Water Stanley Brook ST WILFRID'S ROAD CSO 17 39 65.3
Severn Trent Water River Ecclesbourne HAZELWOOD PS - EMERGENCY OVERFLOW 3 18 78.2
Severn Trent Water River Derwent DERBY ROAD 18 18 98.7
Severn Trent Water River Derwent BARGATE ROAD CSO 5 17 98.6
Severn Trent Water Mackworth Brook KIRK LANGLEY PUMPING STATION 4 14 100
Severn Trent Water River Derwent CASTLE ORCHARD PUMPING STATION 4 12 100
Severn Trent Water Ock Brook SOUTH OF BORROWASH BYPASS CSO 4 11 97.9
Severn Trent Water Coppice Brook DERBY RD-GIBFIELD LN CSO 28 10 98.2
Severn Trent Water Stalney Brook STANLEY COMMON - COMMON LANE CSO 9 10 100
Severn Trent Water Ock Brook HAWTHORNE AVENUE CSO 4 7 97.2
Severn Trent Water Northern Flood Culvert KEDLESTON ROAD STORM OVERFLOW 3 5 100
Severn Trent Water Bottle Brook STORM SEWAGE OVERFLOW ALFRETON ROAD 1 3 99.3
Severn Trent Water River Derwent CASTLE ORCHARD CSO 1 0 99.9
Severn Trent Water River Derwent THE FLEET COMBINED SEWER OVERFLOW 2 0 46.6
Severn Trent Water Coppice Brook KING ST-STRUTT ST CSO 0 0 42.9
Severn Trent Water Markeaton Brook QUARNDON - CHURCH ROAD CSO 0 0 81.9
Severn Trent Water Bottle Brook LITTLE EATON SPS - STM/EMERGENCY OF 0 0 100

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. 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.