In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Drefach 2425 time(s). Sewage has been discharged for a total of 28733.7 hour(s). In total: 3.28 year(s)* of elapsed time.
91.6 The stations, on average, have been monitoring for 91.6% 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
Teifi - Conf With Nant Wern-Macwydd To Tidal Limit Bargod - Headwaters To Confluence With Teifi Cynllo - Headwaters To Confluence With Teifi Siedi - Headwaters To Confluence With Teifi Teifi - Afon Clettwr To Afon Ceri Teifi - Conf With Nant Wern-Macwydd To
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Drefach - Yearly Summary
Summary for Year 2023
953 Spills | 11750.2 hours
In 2023, sewage was discharged in, or near (~3mi.), Drefach 953 time(s). Sewage was discharged for a total of 11750.2 hour(s). In total: 1.34 year(s)* of elapsed time.
94.3 The stations, on average, have been monitoring for 94.3% 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
933 Spills | 10670 hours
In 2022, sewage was discharged in, or near (~3mi.), Drefach 933 time(s). Sewage was discharged for a total of 10670 hour(s). In total: 1.21 year(s)* of elapsed time.
85.6 The stations, on average, have been monitoring for 85.6% 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
539 Spills | 6313.5 hours
In 2021, sewage was discharged in, or near (~3mi.), Drefach 539 time(s). Sewage was discharged for a total of 6313.5 hour(s). In total: 0.72 year(s)* of elapsed time.
94.9 The stations, on average, have been monitoring for 94.9% of the total time in 2021. Stations with missing data have been excluded from this calculation.