In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Rhewl 387 time(s). Sewage has been discharged for a total of 3881.2 hour(s). In total: 0.44 year(s)* of elapsed time.
99.8 The stations, on average, have been monitoring for 99.8% 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
Afon Clwyd Clwyd - Tidal Limit To Hesbin Nant Mawr
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Rhewl - Yearly Summary
Summary for Year 2023
128 Spills | 1367.7 hours
In 2023, sewage was discharged in, or near (~3mi.), Rhewl 128 time(s). Sewage was discharged for a total of 1367.7 hour(s). In total: 0.15 year(s)* of elapsed time.
99.7 The stations, on average, have been monitoring for 99.7% 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
100 Spills | 698.7 hours
In 2022, sewage was discharged in, or near (~3mi.), Rhewl 100 time(s). Sewage was discharged for a total of 698.7 hour(s). In total: 0.07 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
159 Spills | 1814.7 hours
In 2021, sewage was discharged in, or near (~3mi.), Rhewl 159 time(s). Sewage was discharged for a total of 1814.7 hour(s). In total: 0.2 year(s)* of elapsed time.
99.8 The stations, on average, have been monitoring for 99.8% of the total time in 2021. Stations with missing data have been excluded from this calculation.