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Rother Valley

Polluted by sewage 652 times in 2025 lasting 4,352 hours

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Contains OS Data © Crown copyright & database right 2021-2024
© Top of the Poops 2021-2024

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Live data for Rother Valley in 2026

So far this year (as of 16 Aug 2026, 14:16) there has been 3,169 hours of sewage overflows, from 46 CSO Combined Sewage Overflow - a device that, when operating, pours combined rainwater & sewage into a waterway s

Totals for Rother Valley in 2025

27 Sites polluted by Severn Trent Water Yorkshire Water
652 sewage dumps
4,352 hours duration
That's 6.04 months. On average 1.8 times a day

Change Over Time

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Waterways in Rother Valley

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Pollution Summary 2025

Here are all the reported sewage overflow totals for Rother Valley in 2025. 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 all the declared CSO Combined Sewage Overflow - a device that, when operating, pours combined rainwater & sewage into a waterway s appeared to have monitoring enabled for more than 50% of the year

Company Waterway Site Sewage Dumps Duration (Hours) Reporting %
Severn Trent Water Carlton Beck LETWELL SEWAGE TREATMENT WORKS 65 1,184 99
Severn Trent Water Cramfit Brook DINNINGTON SEWAGE TREATMENT WORKS 67 594 99.85
Yorkshire Water River Rother WOODHOUSE MILL WWTW 69 488 100
Severn Trent Water Hooton Dike SLADE HOOTON SEWAGE TREATMENT WORKS 50 463 100
Severn Trent Water Broad Bridge Dyke HARD LANE PUMPING STATION 31 432 94.2
Yorkshire Water River Rother RETFORD RD RECREATION GROUND 3 CSO 53 185 100
Yorkshire Water River Rother RETFORD ROAD CSO 19 175 100
Yorkshire Water River Rother EAST COWICK SEWAGE PUMPING STATION 43 164 100
Severn Trent Water Maltby Dyke MALTBY STW 16 88 99.9
Severn Trent Water Brookhouse Dyke STEADFOLDS LANE CSO 23 75 100
Yorkshire Water Don HIGH STREET SWALLOWNEST CSO 22 64 100
Yorkshire Water Whiston Brook Via Pub Swr WORRY GOOSE LANE CSO AT SPS 21 64 100
Yorkshire Water Todwick Beck YORKSHIRE WATER SERVICES LIMITED, T 10 63 100
Severn Trent Water Anston Brook ANSTON SPS - STM/EMERGENCY/SWS 19 50 100
Severn Trent Water Hellaby Brook BAWTRY ROAD CSO 23 49 100
Severn Trent Water Kingsforth Brook SECOND LANE PUMPING STATION 14 39 100
Yorkshire Water River Rother RETFORD ROAD NO 2 CSO 24 39 100
Severn Trent Water Owland Wood Dyke WOODSETTS SEWAGE TREATMENT WORKS 5 36 99.8
Yorkshire Water Pigeon Brook ASTON THE CHASE CSO 12 26 99.9
Yorkshire Water Herringthorpe Beck VALLEY ROAD SOUTH CSO 15 23 100
Severn Trent Water Broad Bridge Dike HARTHILL - FIELD OFF HARD LANE CSO 21 22 100
Severn Trent Water Broad Bridge Dyke KIVETON PARK - WALES ROAD CSO 8 10 100
Yorkshire Water Todwick Beck WALES MANOR ROAD CSO 9 4 99.7
Severn Trent Water River Torne MALTBY EAST/LOW COMMON PS/ST/EM OF 6 3 100
Severn Trent Water Anston Brook ANSTON SEWAGE TREATMENT WORKS 3 1 99.9
Severn Trent Water Maltby Dyke MALTBY CRAGS CSO 2 0 100
Severn Trent Water Maltby Dyke MALTBY CRAGGS CSO 2 0 98.9
Yorkshire Water Rother EAST COWICK SEWAGE PUMPING STATION 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. Live sewage data from Stream Water API

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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