In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Garndolbenmaen 392 time(s). Sewage has been discharged for a total of 2492.7 hour(s). In total: 0.28 year(s)* of elapsed time.
97.6 The stations, on average, have been monitoring for 97.6% 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
Dwyfawr - Lower Dwyfach Dwyfawr - Lower
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Garndolbenmaen - Yearly Summary
Summary for Year 2023
98 Spills | 549.7 hours
In 2023, sewage was discharged in, or near (~3mi.), Garndolbenmaen 98 time(s). Sewage was discharged for a total of 549.7 hour(s). In total: 0.06 year(s)* of elapsed time.
93 The stations, on average, have been monitoring for 93% 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
102 Spills | 500 hours
In 2022, sewage was discharged in, or near (~3mi.), Garndolbenmaen 102 time(s). Sewage was discharged for a total of 500 hour(s). In total: 0.05 year(s)* of elapsed time.
99.9 The stations, on average, have been monitoring for 99.9% 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
192 Spills | 1443 hours
In 2021, sewage was discharged in, or near (~3mi.), Garndolbenmaen 192 time(s). Sewage was discharged for a total of 1443 hour(s). In total: 0.16 year(s)* of elapsed time.
99.9 The stations, on average, have been monitoring for 99.9% of the total time in 2021. Stations with missing data have been excluded from this calculation.