In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Trefil 922 time(s). Sewage has been discharged for a total of 2287.5 hour(s). In total: 0.26 year(s)* of elapsed time.
98 The stations, on average, have been monitoring for 98% of the total time we have data for.
Discharge Volume by Year
Hours and Spills by Year
Uptime Yearly Summary (Average)
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Trefil - Yearly Summary
Summary for Year 2023
356 Spills | 716 hours
In 2023, sewage was discharged in, or near (~3mi.), Trefil 356 time(s). Sewage was discharged for a total of 716 hour(s). In total: 0.08 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
319 Spills | 887 hours
In 2022, sewage was discharged in, or near (~3mi.), Trefil 319 time(s). Sewage was discharged for a total of 887 hour(s). In total: 0.1 year(s)* of elapsed time.
99.7 The stations, on average, have been monitoring for 99.7% 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
247 Spills | 684.5 hours
In 2021, sewage was discharged in, or near (~3mi.), Trefil 247 time(s). Sewage was discharged for a total of 684.5 hour(s). In total: 0.07 year(s)* of elapsed time.
95.1 The stations, on average, have been monitoring for 95.1% of the total time in 2021. Stations with missing data have been excluded from this calculation.