Bolsover was polluted by sewage 1,645 times in 2023
lasting 15,977 hours - that's 1.85 years!
- but monitoring was disabled in some locations, so could be more

© 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 Bolsover in 2023
33 Sites polluted by Severn Trent Water, Yorkshire Water
1,645 sewage dumps
15,977 h duration
That's 1.85 years! On average 4.5 times a day
Change Over Time
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Pollution Summary 2023

Here are all the reported sewage overflow totals for Bolsover 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 1 of the total 40 CSO locations had reporting enabled for less than half the year, of which 1 had zero reporting.

Company Waterway Site Sewage Dumps Duration (Hours) Reporting %
Severn Trent Water River Amber WESSINGTON PUMPING STATION 103 1,848 96.5
Severn Trent Water Westwood Brook WESTWOOD BROOK STW 129 1,810 99.9
Yorkshire Water Muster Brook TEMPLE NORMANTON STW 126 1,689 99.8
Severn Trent Water Alfreton Brook SOUTH NORMANTON STW 97 1,685 99.9
Yorkshire Water River Doe Lea BOLSOVER WWTW 173 1,677 99.7
Severn Trent Water River Amber OGSTON WTW CSO 103 1,484 94
Severn Trent Water River Poulter SCARCLIFFE WWTW 88 1,320 88
Yorkshire Water Williamthorpe Reservoir WILLIAMTHORPE WWTW 98 1,128 99.8
Yorkshire Water River Doe Lea STOCKLEY WWTW 86 949 99.5
Severn Trent Water Cresswell Arm - Millwood Brook CRESWELL WASTEWATER TREATMENT WORKS 102 924 95.1
Severn Trent Water River Erewash STATION ROAD PUMPING STATION SSO 57 267 90.8
Yorkshire Water Calow Brook CALOW OAKS FARM CSO 77 256 99.1
Severn Trent Water Millwood Brook WHITWELL WASTEWATER TREATMENT WORKS 54 143 99.35
Severn Trent Water Alfreton Brook SHIRLAND - HALLFIELD GATE SEWAGE PS 33 129 100
Severn Trent Water Alfreton/Normanton Brook HILCOTE SPS - STORM OVERFLOW 23 119 92.8
Severn Trent Water Westwood Brook TIBSHELF - CHESTERFIELD ROAD SPS 37 88 97.8
Yorkshire Water River Doe Lea BOLSOVER CARR VALE SEW PUMPING STN 39 83 100
Severn Trent Water Millwood Brook CLOWNE WASTEWATER TREATMENT WORKS 59 72 99.75
Severn Trent Water Morton Brook BLACKWELL - GLOVES LANE TERMINAL PS 15 69 94.2
Yorkshire Water River Doe Lea HARDSTOFT SPS 21 66 100
Yorkshire Water Hawke Brook SHUTTLEWOOD CSO 37 58 99.6
Yorkshire Water River Doe Lea STATION ROAD BOLSOVER CSO 27 24 90.3
Yorkshire Water River Rother PILSEY NO 2 CSO 6 12 100
Yorkshire Water Stockley Brook GLAPWELL BACK LANE CSO 6 10 100
Yorkshire Water Muster Brook HUNLOKE ROAD CSO 9 9 100
Yorkshire Water River Doe Lea IRON CLIFFE ROAD CSO 11 9 100
Severn Trent Water River Erewash BIRCHWOOD LANE CSO 7 9 100
Severn Trent Water Westwood/Normanton Brook VAR PS STH NORMANTON/STM & EMERG OF 2 7 98.8
Severn Trent Water River Meden BROUGHAM AV/CHESTERFIELD RD N SSO 9 7 95.6
Severn Trent Water River Erewash BIRCHWOOD LANE CSO 2 6 99.8
Severn Trent Water River Meden SHIREBROOK SEWERAGE SYSTEM CSO 3 4 91.9
Yorkshire Water Barlborough Brook STANFREE CSO 1 2 99.9
Severn Trent Water Normanton Brook JACQUES BRICKYARD CSO 5 0 97.5
Yorkshire Water River Doe Lea PALTERTON MAIN STREET CSO 0 0 79.2
Severn Trent Water Alfreton Brook SOUTH NORMANTON - CARNFIELD SPS 0 0 99.9
Severn Trent Water Morton Brook STONEBROOM BLOCKS CSO 0 0 100
Severn Trent Water Birches Brook WESSINGTON - MATLOCK ROAD CSO 0 0 93.8
Yorkshire Water Pools Brook ARKWRIGHT SPS 0 0 100
Severn Trent Water River Meden WILKINSONS CLOSE CSO 0 0 100
Severn Trent Water Walling Brook HODTHORPE STW 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, 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.