Stone, Great Wyrley and Penkridge was polluted by sewage 1,092 times in 2024
lasting 7,332 hours

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Contains OS Data © Crown copyright & database right 2021-2024
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✔ means we have experimental daily data since 2023
Live data for Stone, Great Wyrley and Penkridge in 2025
So far this year (as of Apr 16, 2025, 6:15 PM) there has been 735 hours of sewage overflows
Totals for Stone, Great Wyrley and Penkridge in 2024
28 Sites polluted by Severn Trent Water, United Utilities
1,092 sewage dumps
7,332 h duration
That's 10.18 months. On average 3 times a day
Change Over Time
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Daily Data
We get information about overflowing CSOs since January 2025. Here is a chart of the last three months of data for Stone, Great Wyrley and Penkridge, 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.
     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 2024

Here are all the reported sewage overflow totals for Stone, Great Wyrley and Penkridge 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 0 of the total 29 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 Pasturefields Brook HIXON SEWAGE TREATMENT WORKS 113 1,221 100
Severn Trent Water River Trent PIREHILL SEWAGE TREATMENT WORKS 99 1,212 99.2
United Utilities Biddulph Brook, Rvr Dane WHITEMORE PUMPING STATION 108 1,145 100
United Utilities Carrwood Pk Brook Lady B BRIARLANDS CL CSO AKA 4 ACK LANE 92 631 99
Severn Trent Water Longnor Brook WHEATON ASTON STW 76 556 98.9
Severn Trent Water River Penk PENKRIDGE SEWAGE TREATMENT WORKS 45 450 98.7
Severn Trent Water Wyrley Brook LITTLEWOOD SEWAGE PUMPING STATION 41 365 93.2
Severn Trent Water River Trent NEWCASTLE ROAD CSO 89 288 100
Severn Trent Water Lincoln Brook BLYMHILL LAWN SPS 29 269 98
Severn Trent Water River Penk COVEN HEATH SEWAGE TREATMENT WORKS 31 267 99.8
Severn Trent Water River Sow BRANCOTE SEWAGE TREATMENT WORKS 24 176 96.7
Severn Trent Water Scotch Brook CROWN STREET CSO 59 169 90.3
Severn Trent Water Scotch Brook STONEFIELD SQUARE OVERFLOW 70 140 99.3
Severn Trent Water River Worfe WESTON HALL PU ST. EMERG SEWAGE 21 106 100
Severn Trent Water River Trent RUGELEY SEWAGE TREATMENT WORKS 18 67 99.6
Severn Trent Water Wash Brook LONG LANE COMBINED SEWER OVERFLOW 26 58 100
Severn Trent Water Wyrley Brook STATION ROAD/103 WALSALL ROAD CSO 28 46 100
Severn Trent Water Wyrley Brook LINGFIELD DRIVE CSO 28 41 100
Severn Trent Water River Trent GREAT HAYWOOD - MANHOLE NO.1 CSO 11 31 47.7
Severn Trent Water Chillington Brook BREWOOD SPS 11 19 100
Severn Trent Water Wyrley Brook NO.266 WALSALL ROAD CSO 19 17 100
Severn Trent Water Latherford Brook HILTON PARK SEWAGE PUMPING STATION 6 15 99.4
Severn Trent Water River Penk COPPENHALL PUMPING STATION 3 12 100
Severn Trent Water Wyrley Brook HILTON LANE CSO 17 6 100
Severn Trent Water Bednall Brook LOWER PENKRIDGE PUMPING STATION 3 3 93.4
Severn Trent Water Receiving Water Not Defined TRENT HOSPITAL STORM OVERFLOW 10 3 93.9
Severn Trent Water River Penk DUNSTON A449 TERMINAL PUMPING STN 10 3 100
Severn Trent Water Receiving Water Not Defined TRENT HOSPITAL STORM OVERFLOW 5 1 94.2
Severn Trent Water River Penk STAFFORD ROAD CSO 0 0 99.8

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.