In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Morfa Bychan 1521 time(s). Sewage has been discharged for a total of 7291.7 hour(s). In total: 0.83 year(s)* of elapsed time.
88.7 The stations, on average, have been monitoring for 88.7% 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
Un-Named To Glaslyn Estuary North Un-Named Tributary Tremadog Bay Afon Glaslyn Afon Glaslyn Estuary Coastal Waters Cyt Stream Glaslyn Nant Y Cyt Porthmadog Cut The "Cyt Bach" Surface Watercourse Adjacent To Snowdon Street Tremadog Bay Unnamed Stream
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Morfa Bychan - Yearly Summary
Summary for Year 2023
550 Spills | 2556.5 hours
In 2023, sewage was discharged in, or near (~3mi.), Morfa Bychan 550 time(s). Sewage was discharged for a total of 2556.5 hour(s). In total: 0.29 year(s)* of elapsed time.
90.2 The stations, on average, have been monitoring for 90.2% 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
549 Spills | 2947 hours
In 2022, sewage was discharged in, or near (~3mi.), Morfa Bychan 549 time(s). Sewage was discharged for a total of 2947 hour(s). In total: 0.33 year(s)* of elapsed time.
90.3 The stations, on average, have been monitoring for 90.3% 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
422 Spills | 1788.2 hours
In 2021, sewage was discharged in, or near (~3mi.), Morfa Bychan 422 time(s). Sewage was discharged for a total of 1788.2 hour(s). In total: 0.2 year(s)* of elapsed time.
85.6 The stations, on average, have been monitoring for 85.6% of the total time in 2021. Stations with missing data have been excluded from this calculation.