In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Hollym 791 time(s). Sewage has been discharged for a total of 4666 hour(s). In total: 0.53 year(s)* of elapsed time.
99.7 The stations, on average, have been monitoring for 99.7% 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
North Sea Trib Of Winestead Drain Unnamed Trib Of Nevills Drain
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Hollym - Yearly Summary
Summary for Year 2023
263 Spills | 2497.9 hours
In 2023, sewage was discharged in, or near (~3mi.), Hollym 263 time(s). Sewage was discharged for a total of 2497.9 hour(s). In total: 0.28 year(s)* of elapsed time.
99.7 The stations, on average, have been monitoring for 99.7% 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
140 Spills | 668.3 hours
In 2022, sewage was discharged in, or near (~3mi.), Hollym 140 time(s). Sewage was discharged for a total of 668.3 hour(s). In total: 0.07 year(s)* of elapsed time.
99.8 The stations, on average, have been monitoring for 99.8% 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
388 Spills | 1499.8 hours
In 2021, sewage was discharged in, or near (~3mi.), Hollym 388 time(s). Sewage was discharged for a total of 1499.8 hour(s). In total: 0.17 year(s)* of elapsed time.
99.7 The stations, on average, have been monitoring for 99.7% of the total time in 2021. Stations with missing data have been excluded from this calculation.