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Na h-Eileanan an Iar was polluted by sewage 563 times in 2023
lasting 3,900 hours

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Constituency

✔ means we have experimental daily data since 2023

Totals for Na h-Eileanan an Iar in 2023

5 Sites polluted by Scottish Water

563 sewage dumps
3,900 h duration

That's 5.42 months. On average 1.5 times a day

Change Over Time

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Your local MP is Torcuil Crichton (Labour) - Find out more about their interests, donors, and voting at They Work For You

Constituencies near Na h-Eileanan an Iar

Waterways in Na h-Eileanan an Iar

Pollution Summary 2023

Here are all the reported sewage overflow totals for Na h-Eileanan an Iar in 2023. 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 6 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 %
Scottish Water	The Minch	STORNOWAY WWTW 2002 NB445308	453	3,086	100
Scottish Water	Stornoway Harbour	STORNOWAY COASTGUARD WWPS CSO NB431322	80	726	98.9
Scottish Water	Loch Leurbost	LEURBOST EAST SEP 1965 NB383247	18	47	99.45
Scottish Water	Loch Leurbost	LEURBOST WEST SEP 1960 NB362257	8	35	100
Scottish Water	Stornoway Harbour	STORNOWAY BAYHEAD STORM (SSSO) CSO	4	4	87.95
Scottish Water	Loch Leurbost	CROSSBOST WEST SEP 1960 NB392246	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

With generous support from:

Media Queries

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