In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Froncysyllte 947 time(s). Sewage has been discharged for a total of 4972.5 hour(s). In total: 0.56 year(s)* of elapsed time.
95.1 The stations, on average, have been monitoring for 95.1% 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 - Ceiriog To Alwen Trefnant Brook Black Brook Dee - Ceiriog To Alwen Eitha Trefnant Brook
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Froncysyllte - Yearly Summary
Summary for Year 2023
350 Spills | 1884 hours
In 2023, sewage was discharged in, or near (~3mi.), Froncysyllte 350 time(s). Sewage was discharged for a total of 1884 hour(s). In total: 0.21 year(s)* of elapsed time.
99.3 The stations, on average, have been monitoring for 99.3% 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
279 Spills | 1114 hours
In 2022, sewage was discharged in, or near (~3mi.), Froncysyllte 279 time(s). Sewage was discharged for a total of 1114 hour(s). In total: 0.12 year(s)* of elapsed time.
97.7 The stations, on average, have been monitoring for 97.7% 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
318 Spills | 1974.5 hours
In 2021, sewage was discharged in, or near (~3mi.), Froncysyllte 318 time(s). Sewage was discharged for a total of 1974.5 hour(s). In total: 0.22 year(s)* of elapsed time.
88.2 The stations, on average, have been monitoring for 88.2% of the total time in 2021. Stations with missing data have been excluded from this calculation.