In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Pwllheli 1745 time(s). Sewage has been discharged for a total of 19742.2 hour(s). In total: 2.25 year(s)* of elapsed time.
96 The stations, on average, have been monitoring for 96% 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
Rhyd-Hir Afon Erch Afon Rhyd Hir Erch - Lower Estuarial Waters Of Afon Rhyd Hir Rhyd-Hir Tremadog Bay
View Summaries Nearby
Pwllheli - Yearly Summary
Summary for Year 2023
635 Spills | 7180.7 hours
In 2023, sewage was discharged in, or near (~3mi.), Pwllheli 635 time(s). Sewage was discharged for a total of 7180.7 hour(s). In total: 0.81 year(s)* of elapsed time.
89.4 The stations, on average, have been monitoring for 89.4% 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
569 Spills | 6052.7 hours
In 2022, sewage was discharged in, or near (~3mi.), Pwllheli 569 time(s). Sewage was discharged for a total of 6052.7 hour(s). In total: 0.69 year(s)* of elapsed time.
99.4 The stations, on average, have been monitoring for 99.4% 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
541 Spills | 6508.7 hours
In 2021, sewage was discharged in, or near (~3mi.), Pwllheli 541 time(s). Sewage was discharged for a total of 6508.7 hour(s). In total: 0.74 year(s)* of elapsed time.
99.2 The stations, on average, have been monitoring for 99.2% of the total time in 2021. Stations with missing data have been excluded from this calculation.