In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Perranporth 492 time(s). Sewage has been discharged for a total of 5574.1 hour(s). In total: 0.63 year(s)* of elapsed time.
93.7 The stations, on average, have been monitoring for 93.7% 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
Atlantic Ocean(C) Bolingey Stream Trevaunance Stream(S) Trib Of The Bolingey Stream
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Perranporth - Yearly Summary
Summary for Year 2023
180 Spills | 2170.6 hours
In 2023, sewage was discharged in, or near (~3mi.), Perranporth 180 time(s). Sewage was discharged for a total of 2170.6 hour(s). In total: 0.24 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
106 Spills | 1058.9 hours
In 2022, sewage was discharged in, or near (~3mi.), Perranporth 106 time(s). Sewage was discharged for a total of 1058.9 hour(s). In total: 0.12 year(s)* of elapsed time.
84.2 The stations, on average, have been monitoring for 84.2% 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
206 Spills | 2344.5 hours
In 2021, sewage was discharged in, or near (~3mi.), Perranporth 206 time(s). Sewage was discharged for a total of 2344.5 hour(s). In total: 0.26 year(s)* of elapsed time.
97 The stations, on average, have been monitoring for 97% of the total time in 2021. Stations with missing data have been excluded from this calculation.