Alltwen - Sewage Summary
Summary for Alltwen 2021-2023
In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Alltwen 2977 time(s).
Sewage has been discharged for a total of 22183 hour(s).
In total: 2.53 year(s)* of elapsed time.
98.8
The stations, on average, have been monitoring for 98.8% 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
Tawe -Confluence With Twrch To Tidal Limit Baglan Brook - Headwaters To Conf With River Ne Clydach - Headwaters To Conf With River Neath Cwm Du Tawe Tawe -Confluence With Twrch To Tidal L Tawe -Confluence With Twrch To Tidal Limit Upper Clydach - Headwaters To Confluen Upper Clydach - Headwaters To Confluence With Tawe
View Summaries Nearby
Alltwen - Yearly Summary
Summary for Year 2023
In 2023, sewage was discharged in, or near (~3mi.), Alltwen 1213 time(s).
Sewage was discharged for a total of 9319.7 hour(s).
In total: 1.06 year(s)* of elapsed time.
97.4
The stations, on average, have been monitoring for 97.4% 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.), Alltwen 867 time(s).
Sewage was discharged for a total of 6127.2 hour(s).
In total: 0.69 year(s)* of elapsed time.
99.6
The stations, on average, have been monitoring for 99.6% 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.), Alltwen 897 time(s).
Sewage was discharged for a total of 6736 hour(s).
In total: 0.76 year(s)* of elapsed time.
99.5
The stations, on average, have been monitoring for 99.5% 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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