In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Tresillian 356 time(s). Sewage has been discharged for a total of 3545.9 hour(s). In total: 0.4 year(s)* of elapsed time.
93.3 The stations, on average, have been monitoring for 93.3% 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
Tresillian River Estuary Tresillian River Estuary(E) Truro River Truro River (Estuarine) Truro River Estuary(E)
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Tresillian - Yearly Summary
Summary for Year 2023
150 Spills | 1634.4 hours
In 2023, sewage was discharged in, or near (~3mi.), Tresillian 150 time(s). Sewage was discharged for a total of 1634.4 hour(s). In total: 0.18 year(s)* of elapsed time.
100 The stations, on average, have been monitoring for 100% 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
93 Spills | 812 hours
In 2022, sewage was discharged in, or near (~3mi.), Tresillian 93 time(s). Sewage was discharged for a total of 812 hour(s). In total: 0.09 year(s)* of elapsed time.
100 The stations, on average, have been monitoring for 100% 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
113 Spills | 1099.4 hours
In 2021, sewage was discharged in, or near (~3mi.), Tresillian 113 time(s). Sewage was discharged for a total of 1099.4 hour(s). In total: 0.12 year(s)* of elapsed time.
80 The stations, on average, have been monitoring for 80% of the total time in 2021. Stations with missing data have been excluded from this calculation.