In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Llanffwyst 518 time(s). Sewage has been discharged for a total of 3367 hour(s). In total: 0.38 year(s)* of elapsed time.
99.1 The stations, on average, have been monitoring for 99.1% 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
Gavenny - Source To Conflence R Usk R Usk - Conf R Gavenny To Conf Olway Bk R Usk Conf Afon Crawnon To Conf Gavenny R Usk - Conf R Gavenny To Conf Olway Bk Usk Conf Afon Crawnon To Conf Gavenny R
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Llanffwyst - Yearly Summary
Summary for Year 2023
194 Spills | 1612.7 hours
In 2023, sewage was discharged in, or near (~3mi.), Llanffwyst 194 time(s). Sewage was discharged for a total of 1612.7 hour(s). In total: 0.18 year(s)* of elapsed time.
98.4 The stations, on average, have been monitoring for 98.4% 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
156 Spills | 753.7 hours
In 2022, sewage was discharged in, or near (~3mi.), Llanffwyst 156 time(s). Sewage was discharged for a total of 753.7 hour(s). In total: 0.08 year(s)* of elapsed time.
99.9 The stations, on average, have been monitoring for 99.9% 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
168 Spills | 1000.5 hours
In 2021, sewage was discharged in, or near (~3mi.), Llanffwyst 168 time(s). Sewage was discharged for a total of 1000.5 hour(s). In total: 0.11 year(s)* of elapsed time.
99 The stations, on average, have been monitoring for 99% of the total time in 2021. Stations with missing data have been excluded from this calculation.