In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Trematon 797 time(s). Sewage has been discharged for a total of 5886.7 hour(s). In total: 0.67 year(s)* of elapsed time.
90.6 The stations, on average, have been monitoring for 90.6% 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
Landrake Stream Polbathic Lake (E) Polbathic Lake (Estuarine) River Lyner (E) River Lyner (S) River Lynher River Lynher Estuary River Tamar Estuary (E) River Tamar Estuary(E) Trib Of R. Tamar Estuary (Sws) Tributary Of Saltmill Creek(S) Tributary Of The River Lyner
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Trematon - Yearly Summary
Summary for Year 2023
282 Spills | 2374.6 hours
In 2023, sewage was discharged in, or near (~3mi.), Trematon 282 time(s). Sewage was discharged for a total of 2374.6 hour(s). In total: 0.27 year(s)* of elapsed time.
93.9 The stations, on average, have been monitoring for 93.9% 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
228 Spills | 1535.7 hours
In 2022, sewage was discharged in, or near (~3mi.), Trematon 228 time(s). Sewage was discharged for a total of 1535.7 hour(s). In total: 0.17 year(s)* of elapsed time.
97 The stations, on average, have been monitoring for 97% 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
287 Spills | 1976.4 hours
In 2021, sewage was discharged in, or near (~3mi.), Trematon 287 time(s). Sewage was discharged for a total of 1976.4 hour(s). In total: 0.22 year(s)* of elapsed time.
81 The stations, on average, have been monitoring for 81% of the total time in 2021. Stations with missing data have been excluded from this calculation.