In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Caerphilly 1081 time(s). Sewage has been discharged for a total of 6810.5 hour(s). In total: 0.77 year(s)* of elapsed time.
85.4 The stations, on average, have been monitoring for 85.4% 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
Nant Y Aber - Source To Conf Rhymney R Nant Y Aber - Source To Conf Rhymney R Rhymney R - Conf Nant Cylla To Chapel Wood
View Summaries Nearby
Caerphilly - Yearly Summary
Summary for Year 2023
431 Spills | 3404.7 hours
In 2023, sewage was discharged in, or near (~3mi.), Caerphilly 431 time(s). Sewage was discharged for a total of 3404.7 hour(s). In total: 0.38 year(s)* of elapsed time.
81.9 The stations, on average, have been monitoring for 81.9% 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
350 Spills | 1836.2 hours
In 2022, sewage was discharged in, or near (~3mi.), Caerphilly 350 time(s). Sewage was discharged for a total of 1836.2 hour(s). In total: 0.2 year(s)* of elapsed time.
87.1 The stations, on average, have been monitoring for 87.1% 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
300 Spills | 1569.5 hours
In 2021, sewage was discharged in, or near (~3mi.), Caerphilly 300 time(s). Sewage was discharged for a total of 1569.5 hour(s). In total: 0.17 year(s)* of elapsed time.
87.2 The stations, on average, have been monitoring for 87.2% of the total time in 2021. Stations with missing data have been excluded from this calculation.