Polluted by sewage 1,626 times in 2024 lasting 10,264 hours - That's 1.19 years!
Monitoring fell below 50% in some locations so could be more
So far this year (as of Apr 30, 2025, 9:45 AM) there has been 502 hours of sewage overflows - that's 0.06 years!
Your local MP is Louise Jones (Labour) - Find out more about their interests, donors, and voting at They Work For You
We get information about overflowing CSOs since January 2025. Here is a chart of the last three months of data for North East Derbyshire, here you can see overflows in red, the darker the red, the more the CSO overflowed that day.
Each CSO has a row, the most recent data is on the right hand side.
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Donate NowHere are all the reported sewage overflow totals for North East Derbyshire in 2024. 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 1 of the total 46 CSO locations had reporting enabled for less than half the year.
Company | Waterway | Site | Sewage Dumps | Duration (Hours) | Reporting % |
---|---|---|---|---|---|
Yorkshire Water | Smithy Brook | RENISHAW WWTW | 124 | 1,666 | 99.9 |
Yorkshire Water | River Doe Lea | STAVELEY WWTW | 120 | 1,283 | 100 |
Severn Trent Water | River Amber | ASHOVER STW | 148 | 1,275 | 100 |
Yorkshire Water | River Rother | DANESMOOR WWTW | 114 | 998 | 76.3 |
Yorkshire Water | Redleadmill Brook | TUPTON WWTW | 82 | 767 | 99.6 |
Severn Trent Water | Press Brook | CLAY CROSS SEWAGE TREATMENT WORKS | 72 | 637 | 100 |
Yorkshire Water | Holmesfield Brook | HOLMESFIELD STW | 75 | 570 | 100 |
Yorkshire Water | River Rother | AVENUE FARM CSO | 80 | 385 | 100 |
Severn Trent Water | Smithy Brook | BACON SPRINGS CSO | 71 | 362 | 88.5 |
Yorkshire Water | River Drone | UNSTONE SEWAGE PUMPING STATION | 32 | 249 | 99.6 |
Yorkshire Water | River Drone | DRONFIELD WWTW | 43 | 244 | 99.9 |
Severn Trent Water | River Amber | KELSTEDGE SEWAGE TREATMENT WORKS | 71 | 237 | 99.6 |
Yorkshire Water | River Rother | DANESMOOR NO 3 CSO | 29 | 200 | 76.3 |
Yorkshire Water | Barlow Brook | BARLOW WWTW | 53 | 195 | 100 |
Yorkshire Water | Trough Brook | TROUGHBROOK ROAD NO 2 CSO | 43 | 175 | 99.6 |
Yorkshire Water | River Rother | HALL TERRACE CLAY CROSS & HIGH HAZE | 77 | 150 | 97.25 |
Severn Trent Water | Cockwell Sough | ASHOVER OVERTON HALL STW | 39 | 119 | 100 |
Yorkshire Water | River Hipper | HIPPER HALL CSO | 42 | 109 | 99.9 |
Yorkshire Water | River Moss | BIRCHES LANE SPS | 37 | 83 | 100 |
Yorkshire Water | Moss | BRIDGE INN FORD CSO | 37 | 81 | 99.8 |
Yorkshire Water | River Rother | SHEFFIELD ROAD KILMARSH CSO | 19 | 78 | 100 |
Yorkshire Water | River Rother | WEST HANDLEY CSO | 7 | 64 | 34.6 |
Yorkshire Water | River Rother | WORKS ROAD CSO | 18 | 52 | 98.5 |
Yorkshire Water | County Dyke To River Rother | NORWOOD SPS | 18 | 52 | 100 |
Yorkshire Water | River Drone | DRONFIELD MILL LANE CSO | 30 | 39 | 100 |
Yorkshire Water | River Drone | DRONFIELD TIP CSO | 28 | 37 | 100 |
Yorkshire Water | River Moss | ECKINGTON CSO | 20 | 31 | 99.3 |
Yorkshire Water | River Hipper | BULLS HEAD CSO | 18 | 21 | 97.9 |
Yorkshire Water | River Drone | DRONFIELD YARD CSO | 23 | 16 | 99.9 |
Yorkshire Water | River Moss | BRAMLEY HALL FARM SPS | 6 | 15 | 100 |
Yorkshire Water | Holme Brook | CUTTHORPE ROAD CSO | 14 | 13 | 93.9 |
Yorkshire Water | Moss | MARKET STREET CS0 | 5 | 13 | 98.8 |
Yorkshire Water | Park Brook | WESTTHORPE NO 2 CSO | 8 | 9 | 100 |
Yorkshire Water | River Rother | NORTH WINGFIELD CSO | 7 | 7 | 51.1 |
Yorkshire Water | River Rother | GRASSHILL FARM CSO | 4 | 5 | 95.5 |
Yorkshire Water | Trough Brook River Rother | STATION RD STAVELEY CSO | 2 | 5 | 76.3 |
Yorkshire Water | River Drone | CROW LANE MEMORIAL CSO | 4 | 3 | 96.8 |
Yorkshire Water | River Drone | HARDHURST ROAD CSO | 1 | 2 | 99.9 |
Yorkshire Water | Moss | RIDGEWAY WELL CSO | 2 | 1 | 100 |
Yorkshire Water | Moss | PRIMARY SCHOOL CSO | 2 | 0 | 96.4 |
Yorkshire Water | River Drone | CROW LANE FIELD CSO | 1 | 0 | 99.3 |
Yorkshire Water | River Rother | ALBERT ROAD CSO | 0 | 0 | 100 |
Yorkshire Water | Moss | SWAN INN CSO | 0 | 0 | 97.8 |
Yorkshire Water | River Moss | ROTHERSIDE ROAD CSO | 0 | 0 | 100 |
Yorkshire Water | River Drone | DRONFIELD LEA ROAD CSO | 0 | 0 | 99.9 |
Yorkshire Water | River Drone | SISCAR COTTAGE CSO | 0 | 0 | 99.9 |
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.