Top of the Poops | Place | Swallownest and Aston| Polluted by Yorkshire Water

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Totals for Swallownest and Aston in 2024

9 Sites polluted by Yorkshire Water

253 sewage dumps

1,441 hours duration

That's 2 months. 4.9 times a week, on average

Change Over Time

Waterways in Swallownest and Aston

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Pollution Summary 2024

Here are all the reported sewage overflow totals for Swallownest and Aston 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 locality all the declared CSOs appeared to have monitoring enabled for more than 50% of the year

Company	Waterway	Site	Sewage Dumps	Duration (Hours)	Reporting %
Yorkshire Water	River Rother	WOODHOUSE MILL WWTW	68	540	100
Yorkshire Water	River Rother	RETFORD ROAD CSO	24	252	100
Yorkshire Water	River Rother	RETFORD RD RECREATION GROUND 3 CSO	61	227	96.4
Yorkshire Water	Ulley Brook	AUGHTON (TREETON LANE) SPS	27	207	99.9
Yorkshire Water	Don	HIGH STREET SWALLOWNEST CSO	43	142	100
Yorkshire Water	Pigeon Brook	ASTON THE CHASE CSO	13	50	99.2
Yorkshire Water	River Rother	TULIP TREE CLOSE CSO	6	11	100
Yorkshire Water	River Rother	GREENGATES LANE CSO	8	7	98.9
Yorkshire Water	Shire Brook	BEIGHTON STW	3	3	100
Yorkshire Water	Ochre Beck	QUEENS ROAD BEIGHTON CSO	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.

Analysing sewage pollution by the Water Industry

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© 2020-2025 Top-Of-The-Poops CC-BY-SA 4.0,
© Openstreetmap contributors, Contains OS data © Crown copyright and database right 2021-2025,
Contains Water UK National Storm Overflow Hub Data CC-BY-SA 4.0 and analysis © 2025 Top-Of-The-Poops

Some data reproduced under Open Government Licence

Swallownest and Aston Polluted by sewage 253 times in 2024 lasting 1,441 hours

Swallownest and Aston