In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), St Ann's Chapel 2987 time(s). Sewage has been discharged for a total of 33160.9 hour(s). In total: 3.78 year(s)* of elapsed time.
89.6 The stations, on average, have been monitoring for 89.6% 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
(S)Unnamed Trib River Tamar Alren Stream River Tamar River Tamar (E) River Tamar (Estuarine) River Tamar (S) River Tamar Via Sws Trib Of River Tamar Tributary Of River Tamar
View Summaries Nearby
St Ann's Chapel - Yearly Summary
Summary for Year 2023
1054 Spills | 11442.9 hours
In 2023, sewage was discharged in, or near (~3mi.), St Ann's Chapel 1054 time(s). Sewage was discharged for a total of 11442.9 hour(s). In total: 1.3 year(s)* of elapsed time.
94.2 The stations, on average, have been monitoring for 94.2% 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
816 Spills | 8768.2 hours
In 2022, sewage was discharged in, or near (~3mi.), St Ann's Chapel 816 time(s). Sewage was discharged for a total of 8768.2 hour(s). In total: 1 year(s)* of elapsed time.
92.1 The stations, on average, have been monitoring for 92.1% 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
1117 Spills | 12949.6 hours
In 2021, sewage was discharged in, or near (~3mi.), St Ann's Chapel 1117 time(s). Sewage was discharged for a total of 12949.6 hour(s). In total: 1.47 year(s)* of elapsed time.
82.4 The stations, on average, have been monitoring for 82.4% of the total time in 2021. Stations with missing data have been excluded from this calculation.