Royal Tunbridge Wells

Polluted by sewage 159 times in 2025 lasting 289 hours

Monitoring fell below 50% in some locations so could be more

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Totals for Royal Tunbridge Wells in 2025

8 Sites polluted by Southern Water

159 sewage dumps

289 hours duration

Sewage pollution map of Royal Tunbridge Wells — Sewage pollution map of Royal Tunbridge Wells: 289 hours in 2025

That's 1.72 weeks. 3.1 times a week, on average

Change Over Time

Constituency for Royal Tunbridge Wells

Nearby Constituencies

Waterways in Royal Tunbridge Wells

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Pollution Summary 2025

Here are all the reported sewage overflow totals for Royal Tunbridge Wells 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 place 1 of the total 9 CSO Combined Sewage Overflow - a device that, when operating, pours combined rainwater & sewage into a waterway locations had reporting enabled for less than half the year.

Company	Waterway	Site	Sewage Dumps	Duration (Hours)	Reporting %
Southern Water	Unnamed Stream To River Medway	TAYLOR STREET, SOUTHBOROUGH CSO	31	106	98.5
Southern Water	Somerhill Stream	TUNBRIDGE WELLS CSO, APPLE TREE LNE	55	95	99.6
Southern Water	Barden Mill Stream	HOLDEN CORNER COMBINED SEWER OVERFW	37	37	100
Southern Water	Somerhill Stream	TUNBRIDGE WELLS (NORTH) WWTW	6	24	100
Southern Water	River Grom	NEVILLE STREET TUNBRIDGE WELLS CSO	16	15	100
Southern Water	Hurstwood Stream	LAKE ROAD COMBINED SEWER OVERFLOW	9	7	100
Southern Water	Gasworks Stream	ST LUKES ROAD TUNBRIDGE WELLS CSO	4	1	100
Southern Water	River Medway	NORTH FARM ROAD TONBRIDGE WELLS CSO	1	0	99
Southern Water	Somerhill Stream	GROSVENOR RECREATION GROUND	0	0	41.5

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

Annual figures up to and including 2025 come from official water company returns. The 2026 figure is our own estimate, derived continuously from the companies' live data feeds.

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.

Top of the Poops

Analysing sewage pollution by the Water Industry

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