Hallen - Sewage Summary
Summary for Hallen 2021-2023
In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Hallen 2969 time(s).
Sewage has been discharged for a total of 7417.4 hour(s).
In total: 0.84 year(s)* of elapsed time.
93.3
The stations, on average, have been monitoring for 93.3% 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
Bristol Avon River Avon River Avon (E) Via Sws River Avon (Estuarine) River Avon (Estuarine) Via Sws River Avon (S) River Avon Via Sws (Estuarine) River Severn Via Sws River Trym River Trym Via Sws Severn Estuary(E) Swanmoor Rhine (S) Trib Of River Trym Via Sws Trib Of The River Trym Via Sws Tributary Of River Trym Via Sw Tributary Of The River Trym
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Hallen - Yearly Summary
Summary for Year 2023
In 2023, sewage was discharged in, or near (~3mi.), Hallen 1219 time(s).
Sewage was discharged for a total of 4386.8 hour(s).
In total: 0.5 year(s)* of elapsed time.
97.1
The stations, on average, have been monitoring for 97.1% 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.), Hallen 812 time(s).
Sewage was discharged for a total of 792.1 hour(s).
In total: 0.09 year(s)* of elapsed time.
92.5
The stations, on average, have been monitoring for 92.5% 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.), Hallen 938 time(s).
Sewage was discharged for a total of 2238.5 hour(s).
In total: 0.25 year(s)* of elapsed time.
90.4
The stations, on average, have been monitoring for 90.4% 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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