In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Gwalchmai 105 time(s). Sewage has been discharged for a total of 504.7 hour(s). In total: 0.05 year(s)* of elapsed time.
86.6 The stations, on average, have been monitoring for 86.6% of the total time we have data for.
In 2023, sewage was discharged in, or near (~3mi.), Gwalchmai 44 time(s). Sewage was discharged for a total of 232.5 hour(s). In total: 0.02 year(s)* of elapsed time.
99.9 The stations, on average, have been monitoring for 99.9% 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
35 Spills | 211.5 hours
In 2022, sewage was discharged in, or near (~3mi.), Gwalchmai 35 time(s). Sewage was discharged for a total of 211.5 hour(s). In total: 0.02 year(s)* of elapsed time.
70.4 The stations, on average, have been monitoring for 70.4% 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
26 Spills | 60.7 hours
In 2021, sewage was discharged in, or near (~3mi.), Gwalchmai 26 time(s). Sewage was discharged for a total of 60.7 hour(s). In total: 0 year(s)* of elapsed time.
89.5 The stations, on average, have been monitoring for 89.5% of the total time in 2021. Stations with missing data have been excluded from this calculation.