In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Ryhall 240 time(s). Sewage has been discharged for a total of 4033.8 hour(s). In total: 0.46 year(s)* of elapsed time.
66.6 The stations, on average, have been monitoring for 66.6% 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
River Gwash River Gwash River Welland Nt River Welland The West Glen Trib R Welland
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Ryhall - Yearly Summary
Summary for Year 2023
75 Spills | 911.9 hours
In 2023, sewage was discharged in, or near (~3mi.), Ryhall 75 time(s). Sewage was discharged for a total of 911.9 hour(s). In total: 0.1 year(s)* of elapsed time.
85.7 The stations, on average, have been monitoring for 85.7% 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
25 Spills | 110 hours
In 2022, sewage was discharged in, or near (~3mi.), Ryhall 25 time(s). Sewage was discharged for a total of 110 hour(s). In total: 0.01 year(s)* of elapsed time.
57.1 The stations, on average, have been monitoring for 57.1% 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 | 3011.9 hours
In 2021, sewage was discharged in, or near (~3mi.), Ryhall 140 time(s). Sewage was discharged for a total of 3011.9 hour(s). In total: 0.34 year(s)* of elapsed time.
57.1 The stations, on average, have been monitoring for 57.1% of the total time in 2021. Stations with missing data have been excluded from this calculation.