Ochil and South Perthshire was polluted by sewage 479 times in 2023
lasting 8,122 hours
- but monitoring was disabled in some locations, so could be more

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Contains OS Data © Crown copyright & database right 2021-2023
© Top of the Poops 2021-2023
✔ means we have experimental daily data since 2023
Totals for Ochil and South Perthshire in 2023
6 Sites polluted by Scottish Water
479 sewage dumps
8,122 h duration
That's 11.28 months. On average 1.3 times a day
Change Over Time
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Pollution Summary 2023

Here are all the reported sewage overflow totals for Ochil and South Perthshire 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 8 of the total 15 CSO locations had reporting enabled for less than half the year, of which 8 had zero reporting.

Company Waterway Site Sewage Dumps Duration (Hours) Reporting %
Scottish Water River Tay PERTH CITY WWTW 1971 NO147221 133 4,427 100
Scottish Water Tributary of Loch Leven KINROSS WWTW 1980 NO126031 107 1,629 88.49
Scottish Water River Almond ALMONDBANK WWTW 1963 NO069256 131 864 99.73
Scottish Water River Earn FORGANDENNY WWTW 1959 NO094191 43 755 74.25
Scottish Water River Earn ST FILLANS WWTW 1971 NN705235 22 396 84.11
Scottish Water River Devon DOLLAR WWTW NS953978 43 47 95.62
Scottish Water Allan Water BLACKFORD WWTW 1972 NN895093 0 0 0
Scottish Water Brothie Burn ALLOA WWTW NS887918 0 0 0
Scottish Water Un-named tributary of Cadger Burn BLAIRINGONE WWTW NS984967 0 0 94.25
Scottish Water River Devon CAMBUS, CAMBUS MAIN SPS CSO 0 0 0
Scottish Water North Queich River MILNATHORT WWTW 1995 NO129040 0 0 0
Scottish Water East Pow METHVEN WWTW 1932 NO018252 0 0 0
Scottish Water River Earn COMRIE WWTW 1986 NN788216 0 0 0
Scottish Water Corral Burn BANKFOOT WWTW 1972 NO076337 0 0 0
Scottish Water Ruthven Water ABERUTHVEN WWTW 1957 NN975153 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.