In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Llandanwg 841 time(s). Sewage has been discharged for a total of 8717.7 hour(s). In total: 0.99 year(s)* of elapsed time.
84.2 The stations, on average, have been monitoring for 84.2% 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
Artro Dwyryd Estuary South Artro Morfa Harlech - Drain Tremadog Bay Unnamed Stream Unnamed Watercourse
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Llandanwg - Yearly Summary
Summary for Year 2023
379 Spills | 4300.2 hours
In 2023, sewage was discharged in, or near (~3mi.), Llandanwg 379 time(s). Sewage was discharged for a total of 4300.2 hour(s). In total: 0.49 year(s)* of elapsed time.
79.7 The stations, on average, have been monitoring for 79.7% 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
111 Spills | 981.7 hours
In 2022, sewage was discharged in, or near (~3mi.), Llandanwg 111 time(s). Sewage was discharged for a total of 981.7 hour(s). In total: 0.11 year(s)* of elapsed time.
84 The stations, on average, have been monitoring for 84% 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
351 Spills | 3435.7 hours
In 2021, sewage was discharged in, or near (~3mi.), Llandanwg 351 time(s). Sewage was discharged for a total of 3435.7 hour(s). In total: 0.39 year(s)* of elapsed time.
88.8 The stations, on average, have been monitoring for 88.8% of the total time in 2021. Stations with missing data have been excluded from this calculation.