Firth of Clyde polluted by sewage 819 times in 2024 - lasting 4,109 hours

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Contains OS Data © Crown copyright & database right 2021-2024
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Totals for Firth of Clyde in 2024
7 Sites polluted by Scottish Water
819 sewage dumps
4,109 h duration
That's 5.71 months. On average 2.2 times a day

Pollution Summary 2024

Here are all the reported sewage overflow totals for Firth of Clyde in 2024. Sometimes sewage can be being dumped for months at a time.

These numbers are very slightly different from the Rivers page. We're working on it.

Company Waterway Site Sewage Dumps Duration (Hours) Reporting %
Scottish Water Firth of Clyde STEVENSTON, STEVENSTON STW CSO 91 1,393 100.27
Scottish Water Firth of Clyde IRVINE, MEADOWHEAD STW CSO 445 1,074 98.63
Scottish Water Firth of Clyde LARGS BUCHANAN ST SPS EO PCSO NS198604 77 656 93.15
Scottish Water Firth of Clyde GREENOCK, NO7 CSO (LAIRD ST) NS277765 76 374 100.27
Scottish Water Firth of Clyde GOUROCK, NO1 CSO (29B COVE ROAD) 61 369 95.62
Scottish Water Firth of Clyde GREENOCK NO5 CSO (CAMPBELL ST) NS273771 45 194 100.27
Scottish Water Firth of Clyde GREENOCK, CSO DELLINGBURN ST NS285758 24 47 100.27
Scottish Water Firth of Clyde INNELLAN SEP3 CSO 0 0 68.49
Scottish Water Firth of Clyde GIRVAN WWTW SSSO 0 0 0
Scottish Water Firth of Clyde AYR WWPS CSO SHORE RD L/OUTFAL 0 0 0
Scottish Water Firth of Clyde GIRVAN WWTW CSO 0 0 0
Scottish Water Firth of Clyde MAIDENS SPS CSO 0 0 0
Scottish Water Firth of Clyde GIRVAN HARBOUR SPS CSO 0 0 0
Scottish Water Firth of Clyde BEACH PARK SPS CSO 2009 NS312374 0 0 0
Scottish Water Firth of Clyde MEADOWHEAD WWTW - INTERCEPTOR SEWER CSO 0 0 98.63
Scottish Water Firth of Clyde BARASSIE, BARASSIE SPS CSO 0 0 0
Scottish Water Firth of Clyde GREENOCK NO3 CSO (FOX STREET) NS271774 0 0 0
Scottish Water Firth of Clyde INVERKIP ARDGOWAN NEW STORM KING SPS CSO 0 0 0
Scottish Water Firth of Clyde PORT GLASGOW, NEWARK STORM KING CSO 0 0 0
Scottish Water Firth of Clyde GOUROCK, CSO NO7 (ALBERT ROAD) 0 0 0
Scottish Water Firth of Clyde GREENOCK NO9 CSO (BRYMNER ST) NS282762 0 0 0
Scottish Water Firth of Clyde GREENOCK NO6 CSO (PATRICK ST) NS275768 0 0 0
Scottish Water Firth of Clyde GOUROCK, CSO NO8 (ASHTON) 0 0 0
Scottish Water Firth of Clyde GREENOCK, NO1 BENTINCK STREET NS266777 0 0 0
Scottish Water Firth of Clyde GOUROCK, CSO NO2 (CHAPEL STREET) 0 0 0
Scottish Water Firth of Clyde GOUROCK, 40 KING ST/BROOMBERRY DR CSO 0 0 0
Scottish Water Firth of Clyde GREENOCK NO4 CSO (FORSYTH ST) NS272772 0 0 0
Scottish Water Firth of Clyde STEVENSTON MOORPARK RD EAST CSO NS270415 0 0 0
Scottish Water Firth of Clyde LARGS, FORT ST PIER CSO NS201594 0 0 0

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.