Alltwalis - Sewage Summary

Summary for Alltwalis 2021-2023

347 Spills | 2884.2 hours

In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Alltwalis 347 time(s).
Sewage has been discharged for a total of 2884.2 hour(s).
In total: 0.32 year(s)* of elapsed time.

100
The stations, on average, have been monitoring for 100% 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

Gwili - Conf With Alltwalis To Conf With Duad Gwili - Conf With Alltwalis To Conf With Duad

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Alltwalis - Yearly Summary

Summary for Year 2023

123 Spills | 1351.5 hours

In 2023, sewage was discharged in, or near (~3mi.), Alltwalis 123 time(s).
Sewage was discharged for a total of 1351.5 hour(s).
In total: 0.15 year(s)* of elapsed time.

100
The stations, on average, have been monitoring for 100% of the total time in 2023.
Stations with missing data have been excluded from this calculation.

Worst Stations in 2023

1

123 Spills | 1351.5 hours
Storm Overflow At Llanpumsaint Wastewater Treatment Works
Permit#: FB3690HH

A single station may appear twice when there are multiple individual outlets in the top 3.

Summary for Year 2022

118 Spills | 605 hours

In 2022, sewage was discharged in, or near (~3mi.), Alltwalis 118 time(s).
Sewage was discharged for a total of 605 hour(s).
In total: 0.06 year(s)* of elapsed time.

100
The stations, on average, have been monitoring for 100% of the total time in 2022.
Stations with missing data have been excluded from this calculation.

Worst Stations in 2022

1

118 Spills | 605 hours
Storm Overflow At Llanpumsaint Wastewater Treatment Works
Permit#: FB3690HH

A single station may appear twice when there are multiple individual outlets in the top 3.

Summary for Year 2021

106 Spills | 927.7 hours

In 2021, sewage was discharged in, or near (~3mi.), Alltwalis 106 time(s).
Sewage was discharged for a total of 927.7 hour(s).
In total: 0.1 year(s)* of elapsed time.

100
The stations, on average, have been monitoring for 100% of the total time in 2021.
Stations with missing data have been excluded from this calculation.

Worst Stations in 2021

1

106 Spills | 927.7 hours
Storm Overflow At Llanpumsaint Wastewater Treatment Works
Permit#: FB3690HH

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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