In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), St John's Chapel 374 time(s). Sewage has been discharged for a total of 2108 hour(s). In total: 0.24 year(s)* of elapsed time.
98.5 The stations, on average, have been monitoring for 98.5% 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
Bickleton Stream(S) Bryn Brook(S) River Taw Estuary(E) River Venn (Estuarine) Taw Estuary(E) & Coney Gut(S) Trib Of River Taw Estuary (S)
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St John's Chapel - Yearly Summary
Summary for Year 2023
134 Spills | 958.8 hours
In 2023, sewage was discharged in, or near (~3mi.), St John's Chapel 134 time(s). Sewage was discharged for a total of 958.8 hour(s). In total: 0.1 year(s)* of elapsed time.
98.5 The stations, on average, have been monitoring for 98.5% 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
82 Spills | 424.1 hours
In 2022, sewage was discharged in, or near (~3mi.), St John's Chapel 82 time(s). Sewage was discharged for a total of 424.1 hour(s). In total: 0.04 year(s)* of elapsed time.
99.2 The stations, on average, have been monitoring for 99.2% 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
158 Spills | 725 hours
In 2021, sewage was discharged in, or near (~3mi.), St John's Chapel 158 time(s). Sewage was discharged for a total of 725 hour(s). In total: 0.08 year(s)* of elapsed time.
97.7 The stations, on average, have been monitoring for 97.7% of the total time in 2021. Stations with missing data have been excluded from this calculation.