In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Marden's Hill 405 time(s). Sewage has been discharged for a total of 2512.4 hour(s). In total: 0.28 year(s)* of elapsed time.
99.5 The stations, on average, have been monitoring for 99.5% 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
Freshwater River Jarvis Brook Pippingford Brook The Herons Ghyll
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Marden's Hill - Yearly Summary
Summary for Year 2023
164 Spills | 1215.8 hours
In 2023, sewage was discharged in, or near (~3mi.), Marden's Hill 164 time(s). Sewage was discharged for a total of 1215.8 hour(s). In total: 0.13 year(s)* of elapsed time.
99.6 The stations, on average, have been monitoring for 99.6% 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
119 Spills | 802 hours
In 2022, sewage was discharged in, or near (~3mi.), Marden's Hill 119 time(s). Sewage was discharged for a total of 802 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
122 Spills | 494.5 hours
In 2021, sewage was discharged in, or near (~3mi.), Marden's Hill 122 time(s). Sewage was discharged for a total of 494.5 hour(s). In total: 0.05 year(s)* of elapsed time.
99 The stations, on average, have been monitoring for 99% of the total time in 2021. Stations with missing data have been excluded from this calculation.