In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Rock 238 time(s). Sewage has been discharged for a total of 3181.2 hour(s). In total: 0.36 year(s)* of elapsed time.
99.9 The stations, on average, have been monitoring for 99.9% 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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Rock - Yearly Summary
Summary for Year 2023
107 Spills | 1565.9 hours
In 2023, sewage was discharged in, or near (~3mi.), Rock 107 time(s). Sewage was discharged for a total of 1565.9 hour(s). In total: 0.17 year(s)* of elapsed time.
100 The stations, on average, have been monitoring for 100% 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
64 Spills | 840.4 hours
In 2022, sewage was discharged in, or near (~3mi.), Rock 64 time(s). Sewage was discharged for a total of 840.4 hour(s). In total: 0.09 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
67 Spills | 774.8 hours
In 2021, sewage was discharged in, or near (~3mi.), Rock 67 time(s). Sewage was discharged for a total of 774.8 hour(s). In total: 0.08 year(s)* of elapsed time.
100 The stations, on average, have been monitoring for 100% of the total time in 2021. Stations with missing data have been excluded from this calculation.