In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Duporth 540 time(s). Sewage has been discharged for a total of 5501.8 hour(s). In total: 0.62 year(s)* of elapsed time.
90.2 The stations, on average, have been monitoring for 90.2% 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 Polgooth Stream Sandy River St Austell Bay (C) St Austell Bay, English Chanel St Austell River St Austell River(S) Tributary Of White River Winwinsford SPSt_psCSOeo_winsford
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Duporth - Yearly Summary
Summary for Year 2023
237 Spills | 2568.2 hours
In 2023, sewage was discharged in, or near (~3mi.), Duporth 237 time(s). Sewage was discharged for a total of 2568.2 hour(s). In total: 0.29 year(s)* of elapsed time.
96 The stations, on average, have been monitoring for 96% 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
132 Spills | 1369.7 hours
In 2022, sewage was discharged in, or near (~3mi.), Duporth 132 time(s). Sewage was discharged for a total of 1369.7 hour(s). In total: 0.15 year(s)* of elapsed time.
88.5 The stations, on average, have been monitoring for 88.5% 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
171 Spills | 1563.8 hours
In 2021, sewage was discharged in, or near (~3mi.), Duporth 171 time(s). Sewage was discharged for a total of 1563.8 hour(s). In total: 0.17 year(s)* of elapsed time.
86.2 The stations, on average, have been monitoring for 86.2% of the total time in 2021. Stations with missing data have been excluded from this calculation.