In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Conwy 1927 time(s). Sewage has been discharged for a total of 9419 hour(s). In total: 1.07 year(s)* of elapsed time.
95.4 The stations, on average, have been monitoring for 95.4% 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
Afon Conwy Afon Gyffin Afon Wydden Coastal Waters Of Penrhyn Bay Conwy Conwy Estuary Estuarial Waters Of Afon Conwy Gyffin N/A Nant Garreg Ddu Unnamed Ditch
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Conwy - Yearly Summary
Summary for Year 2023
600 Spills | 2944.7 hours
In 2023, sewage was discharged in, or near (~3mi.), Conwy 600 time(s). Sewage was discharged for a total of 2944.7 hour(s). In total: 0.33 year(s)* of elapsed time.
93.4 The stations, on average, have been monitoring for 93.4% 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
547 Spills | 1549 hours
In 2022, sewage was discharged in, or near (~3mi.), Conwy 547 time(s). Sewage was discharged for a total of 1549 hour(s). In total: 0.17 year(s)* of elapsed time.
94.7 The stations, on average, have been monitoring for 94.7% 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
780 Spills | 4925.2 hours
In 2021, sewage was discharged in, or near (~3mi.), Conwy 780 time(s). Sewage was discharged for a total of 4925.2 hour(s). In total: 0.56 year(s)* of elapsed time.
98.2 The stations, on average, have been monitoring for 98.2% of the total time in 2021. Stations with missing data have been excluded from this calculation.