In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Trethurgy 299 time(s). Sewage has been discharged for a total of 3200 hour(s). In total: 0.36 year(s)* of elapsed time.
78 The stations, on average, have been monitoring for 78% of the total time we have data for.
Discharge Volume by Year
Hours and Spills by Year
Uptime Yearly Summary (Average)
Summary of Bodies Receiving Discharge
(C) St Austell Bay (S) River Par Sandy River St Austell Bay (C) Trib Of Par Sands (S)
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Trethurgy - Yearly Summary
Summary for Year 2023
120 Spills | 1560.6 hours
In 2023, sewage was discharged in, or near (~3mi.), Trethurgy 120 time(s). Sewage was discharged for a total of 1560.6 hour(s). In total: 0.17 year(s)* of elapsed time.
77.1 The stations, on average, have been monitoring for 77.1% of the total time in 2023. Stations with missing data have been excluded from this calculation.
A single station may appear twice when there are multiple individual outlets in the top 3.
Summary for Year 2022
68 Spills | 656.6 hours
In 2022, sewage was discharged in, or near (~3mi.), Trethurgy 68 time(s). Sewage was discharged for a total of 656.6 hour(s). In total: 0.07 year(s)* of elapsed time.
80 The stations, on average, have been monitoring for 80% of the total time in 2022. Stations with missing data have been excluded from this calculation.
A single station may appear twice when there are multiple individual outlets in the top 3.
Summary for Year 2021
111 Spills | 982.7 hours
In 2021, sewage was discharged in, or near (~3mi.), Trethurgy 111 time(s). Sewage was discharged for a total of 982.7 hour(s). In total: 0.11 year(s)* of elapsed time.
77 The stations, on average, have been monitoring for 77% of the total time in 2021. Stations with missing data have been excluded from this calculation.