In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Dolwyddelan 627 time(s). Sewage has been discharged for a total of 10620.2 hour(s). In total: 1.21 year(s)* of elapsed time.
98.9 The stations, on average, have been monitoring for 98.9% of the total time we have data for.
Discharge Volume by Year
Hours and Spills by Year
Uptime Yearly Summary (Average)
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Dolwyddelan - Yearly Summary
Summary for Year 2023
248 Spills | 4581.2 hours
In 2023, sewage was discharged in, or near (~3mi.), Dolwyddelan 248 time(s). Sewage was discharged for a total of 4581.2 hour(s). In total: 0.52 year(s)* of elapsed time.
98.6 The stations, on average, have been monitoring for 98.6% 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
175 Spills | 2950.2 hours
In 2022, sewage was discharged in, or near (~3mi.), Dolwyddelan 175 time(s). Sewage was discharged for a total of 2950.2 hour(s). In total: 0.33 year(s)* of elapsed time.
99 The stations, on average, have been monitoring for 99% 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
204 Spills | 3088.7 hours
In 2021, sewage was discharged in, or near (~3mi.), Dolwyddelan 204 time(s). Sewage was discharged for a total of 3088.7 hour(s). In total: 0.35 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.