In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Cwmavon 1812 time(s). Sewage has been discharged for a total of 7839.2 hour(s). In total: 0.89 year(s)* of elapsed time.
94.7 The stations, on average, have been monitoring for 94.7% 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
Afan - Conf With Corrwg To Confluence With Pelenna Afan - Confluence With Pelenna To Tidal Limit Afan Estuary Incl Docks Afon Afan Afon Pelenna Ffrwd Wyllt Ffrwd Wyllt - Headwaters To Tidal Limi Ffrwd Wyllt - Headwaters To Tidal Limit Nant Cwm-Clais Pelenna - Headwaters To Confluence With Afan River Afan River Pelenna
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Cwmavon - Yearly Summary
Summary for Year 2023
656 Spills | 3125.7 hours
In 2023, sewage was discharged in, or near (~3mi.), Cwmavon 656 time(s). Sewage was discharged for a total of 3125.7 hour(s). In total: 0.35 year(s)* of elapsed time.
86.9 The stations, on average, have been monitoring for 86.9% 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
606 Spills | 2484.2 hours
In 2022, sewage was discharged in, or near (~3mi.), Cwmavon 606 time(s). Sewage was discharged for a total of 2484.2 hour(s). In total: 0.28 year(s)* of elapsed time.
98.7 The stations, on average, have been monitoring for 98.7% 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
550 Spills | 2229.2 hours
In 2021, sewage was discharged in, or near (~3mi.), Cwmavon 550 time(s). Sewage was discharged for a total of 2229.2 hour(s). In total: 0.25 year(s)* of elapsed time.
98.5 The stations, on average, have been monitoring for 98.5% of the total time in 2021. Stations with missing data have been excluded from this calculation.