In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Cwm Penmachno 477 time(s). Sewage has been discharged for a total of 9274.5 hour(s). In total: 1.05 year(s)* of elapsed time.
98.4 The stations, on average, have been monitoring for 98.4% of the total time we have data for.
Discharge Volume by Year
Hours and Spills by Year
Uptime Yearly Summary (Average)
View Summaries Nearby
Cwm Penmachno - Yearly Summary
Summary for Year 2023
194 Spills | 3867 hours
In 2023, sewage was discharged in, or near (~3mi.), Cwm Penmachno 194 time(s). Sewage was discharged for a total of 3867 hour(s). In total: 0.44 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
143 Spills | 2641.2 hours
In 2022, sewage was discharged in, or near (~3mi.), Cwm Penmachno 143 time(s). Sewage was discharged for a total of 2641.2 hour(s). In total: 0.3 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
140 Spills | 2766.2 hours
In 2021, sewage was discharged in, or near (~3mi.), Cwm Penmachno 140 time(s). Sewage was discharged for a total of 2766.2 hour(s). In total: 0.31 year(s)* of elapsed time.
96.9 The stations, on average, have been monitoring for 96.9% of the total time in 2021. Stations with missing data have been excluded from this calculation.