Helsby - Sewage Summary
Summary for Helsby 2021-2023
In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Helsby 221 time(s).
Sewage has been discharged for a total of 494.8 hour(s).
In total: 0.05 year(s)* of elapsed time.
87.4
The stations, on average, have been monitoring for 87.4% 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
Frodsham Marsh Ditch Hornsmill Brook Main Drain (Trib River Weaver) Main Drain (Tributary Of The River Weaver) Tributary To Hornsmill Brook West Central Drain A Trib Of Mersey Estuary West Central Drain, Mersey Est
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Helsby - Yearly Summary
Summary for Year 2023
In 2023, sewage was discharged in, or near (~3mi.), Helsby 66 time(s).
Sewage was discharged for a total of 77.7 hour(s).
In total: 0 year(s)* of elapsed time.
99.9
The stations, on average, have been monitoring for 99.9% of the total time in 2023.
Stations with missing data have been excluded from this calculation.
Worst Stations in 2023
A single station may appear twice when there are multiple individual outlets in the top 3.
Summary for Year 2022
In 2022, sewage was discharged in, or near (~3mi.), Helsby 56 time(s).
Sewage was discharged for a total of 126.1 hour(s).
In total: 0.01 year(s)* of elapsed time.
78.9
The stations, on average, have been monitoring for 78.9% of the total time in 2022.
Stations with missing data have been excluded from this calculation.
Worst Stations in 2022
A single station may appear twice when there are multiple individual outlets in the top 3.
Summary for Year 2021
In 2021, sewage was discharged in, or near (~3mi.), Helsby 99 time(s).
Sewage was discharged for a total of 290.9 hour(s).
In total: 0.03 year(s)* of elapsed time.
83.3
The stations, on average, have been monitoring for 83.3% of the total time in 2021.
Stations with missing data have been excluded from this calculation.
Worst Stations in 2021
A single station may appear twice when there are multiple individual outlets in the top 3.
* - Elapsed time, in years or days, is the sum of time across the station(s) for which discharge event(s) have occured.
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