River Tay polluted by sewage 133 times in 2023 - lasting 4,427 hours

© OpenStreetMap contributors
Contains OS Data © Crown copyright & database right 2021-2023
© Top of the Poops 2021-2023
Totals for River Tay in 2023
1 Sites polluted by Scottish Water
133 sewage dumps
4,427 h duration
That's 6.15 months. 2.6 times a week, on average

Pollution Summary 2023

Here are all the reported sewage overflow totals for River Tay in 2023. 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 River Tay PERTH CITY WWTW 1971 NO147221 133 4,427 100
Scottish Water River Tay ABERFELDY WWTW 1975 NN858495 0 0 0
Scottish Water River Tay SCONE WWTW 1952 NO119253 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.