In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Llanuwchllyn 177 time(s). Sewage has been discharged for a total of 1672 hour(s). In total: 0.19 year(s)* of elapsed time.
98.8 The stations, on average, have been monitoring for 98.8% 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
Dee - Above Afon Lliw Dee - Upstream Llyn Tegid
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Llanuwchllyn - Yearly Summary
Summary for Year 2023
79 Spills | 831 hours
In 2023, sewage was discharged in, or near (~3mi.), Llanuwchllyn 79 time(s). Sewage was discharged for a total of 831 hour(s). In total: 0.09 year(s)* of elapsed time.
98.3 The stations, on average, have been monitoring for 98.3% 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
52 Spills | 514.5 hours
In 2022, sewage was discharged in, or near (~3mi.), Llanuwchllyn 52 time(s). Sewage was discharged for a total of 514.5 hour(s). In total: 0.05 year(s)* of elapsed time.
99.1 The stations, on average, have been monitoring for 99.1% 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
46 Spills | 326.5 hours
In 2021, sewage was discharged in, or near (~3mi.), Llanuwchllyn 46 time(s). Sewage was discharged for a total of 326.5 hour(s). In total: 0.03 year(s)* of elapsed time.
98.9 The stations, on average, have been monitoring for 98.9% of the total time in 2021. Stations with missing data have been excluded from this calculation.