In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Prenteg 1287 time(s). Sewage has been discharged for a total of 7092 hour(s). In total: 0.8 year(s)* of elapsed time.
90.2 The stations, on average, have been monitoring for 90.2% 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
Un-Named To Glaslyn Estuary North Afon Glaslyn Cyt Stream Glaslyn Nant Y Cyt Porthmadog Cut The "Cyt Bach" Surface Watercourse Adjacent To Snowdon Street Un-Named Tributary Dwyryd Estuary Unnamed Stream
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Prenteg - Yearly Summary
Summary for Year 2023
423 Spills | 2390 hours
In 2023, sewage was discharged in, or near (~3mi.), Prenteg 423 time(s). Sewage was discharged for a total of 2390 hour(s). In total: 0.27 year(s)* of elapsed time.
91.6 The stations, on average, have been monitoring for 91.6% 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
465 Spills | 2575.2 hours
In 2022, sewage was discharged in, or near (~3mi.), Prenteg 465 time(s). Sewage was discharged for a total of 2575.2 hour(s). In total: 0.29 year(s)* of elapsed time.
94.3 The stations, on average, have been monitoring for 94.3% 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
399 Spills | 2126.7 hours
In 2021, sewage was discharged in, or near (~3mi.), Prenteg 399 time(s). Sewage was discharged for a total of 2126.7 hour(s). In total: 0.24 year(s)* of elapsed time.
84.8 The stations, on average, have been monitoring for 84.8% of the total time in 2021. Stations with missing data have been excluded from this calculation.