Waveney Valley was polluted by sewage 890 times in 2024
lasting 8,380 hours

Constituency

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✔ means we have experimental daily data since 2023

Live data for Waveney Valley in 2025

So far this year (as of Apr 16, 2025, 6:15 PM) there has been 1,552 hours of sewage overflows

Totals for Waveney Valley in 2024

25 Sites polluted by Anglian Water

890 sewage dumps
8,380 h duration

That's 11.64 months. On average 2.4 times a day

Change Over Time

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Constituencies near Waveney Valley

Waterways in Waveney Valley

Daily Data

We get information about overflowing CSOs since January 2025. Here is a chart of the last three months of data for Waveney Valley, 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 Waveney Valley 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 27 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 %
Anglian Water	Stowlangtoft Stream River Sapi	BADWELL ASH WATER RECYCLING CENTRE	67	1,297	100
Anglian Water	River Frenze River Waveney	DICKLEBURGH WATER RECYCLING CENTRE	69	1,243	99.7
Anglian Water	River Waveney	BEDFIELD CROWN LANE PUMPING STATION	73	1,187	93
Anglian Water	River Dove	THORNDON WATER RECYCLING CENTRE	85	1,099	84.2
Anglian Water	Thornham Watercourse River Dov	BACTON (SUFFOLK) WRC	31	571	100
Anglian Water	River Waveney	SW & SSO MOUNT ST-DISS	82	481	74.8
Anglian Water	River Dove	EYE WATER RECYCLING CENTRE	39	271	89.5
Anglian Water	R Dove	MENDLESHAM	32	271	99.7
Anglian Water	River Blyth	HALESWORTH WRC	38	259	99.95
Anglian Water	Starston Beck	PULHAM ST MARY STW	22	207	100
Anglian Water	Haughley Water Course River Gi	HAUGHLEY WATER RECYCLING CENTRE	36	204	99.6
Anglian Water	Tin River, River Waveney	BUNGAY WATER RECYCLING CENTRE	32	192	95.1
Anglian Water	River Waveney	VICTORIA ROAD CSO	76	192	99.6
Anglian Water	River Dove	THORNDON-STANDWELL GN TPS	27	185	100
Anglian Water	River Waveney	STRADBROKE(EX STW) PS	23	158	100
Anglian Water	Stowlangtoft Stream	WALSHAM LE WILLOWS TPS	23	151	100
Anglian Water	River Blyth	LAXFIELD WRC PUMPING STATION	24	106	100
Anglian Water	River Waveney	HORHAM TERMINAL PUMPING STATION	18	104	94.3
Anglian Water	R Dove	WICKHAM SKEITH P.S	8	88	100
Anglian Water	River Waveney	DISS WATER RECYCLING CENTRE	21	51	99.8
Anglian Water	River Waveney	DITCHINGHAM DAM (BUNGAY) SPS	28	40	99.9
Anglian Water	River Waveney	NETHERGATE STREET CSO	24	11	100
Anglian Water	Un River Wavene	SARACENS HEAD/MOUNT STREET CSO	6	2	100
Anglian Water	River Waveney	BUNGAY ST JOHNS ROAD SSO	4	1	100
Anglian Water	River Waveney	EARSHAM STREET CSO	2	0	100
Anglian Water	R Dove	OCCOLD	0	0	85.7
Anglian Water	River Dove	EYE - KINGS BRIDGE LOWGATE ST TPS	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. 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.

Analysing sewage pollution by the Water Industry

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