Taff - Conf R Cynon To Conf Rhondda R at Settled Storm At Cynon Valley Wastewater Treatment Works
This is a sewage discharge monitoring station, which is usually a type of Event Duration Monitor (EDM). These stations themselves are designed to mitigate the impact of heavy rainfall by discharging, under permitted conditions, any overflow into a water body. They are often actively discharging during flood events. This page presents the data acquired by the monitoring system for this discharge station.
Sewage Reports that include this Station
Operational Summary - 2021-2023
Taff - Conf R Cynon To Conf Rhondda R | 430 Spills | 7199.2 hours | 27.39
The declared body of water receiving this discharge is the "Taff - Conf R Cynon To Conf Rhondda R" This station has discharged sewage 430 time(s). The station has discharged for a total of 7199.2 hour(s). This is 27.39% of the time which we have data for. In total: 299 day(s)* of elapsed time.
99 | 262.8 hours This monitor has been operational for 99% of its total time we have data for. There are 262.8 hours unaccounted for due to downtime of the monitor.
The worst year in our records for the "Settled Storm At Cynon Valley Wastewater Treatment Works" is 2023, discharging sewage for 2789 hours of the year.
Uptimes below 90% (red line) should be accompanied by a reason
*This is total time in days, not individual days.
Yearly Summary
Most Recent Year - 2023
Taff - Conf R Cynon To Conf Rhondda R | 167 Spills | 2789 hours | 31.83 The declared body of water receiving this discharge is the "Taff - Conf R Cynon To Conf Rhondda R" This station discharged sewage 167 time(s) during 2023. The station discharged for a total of 2789 hour(s). This is around 116 day(s)* or 31.83% of the year.
99.8 | 13.1 hours This monitor was operational for 99.8% of the year. Leaving 13.1 hours unaccounted for in the data.
*This is total time in days, not individual days of the year.
Permit & Governance
Attribute
Value
Governing Body
Natural Resources Wales
Operator
Dwr Cymru Welsh Water
Primary Permit #
AF4001901
Secondary Permit #
AF4001901
2022
Taff - Conf R Cynon To Conf Rhondda R | 135 Spills | 2213 hours | 25.26 The declared body of water receiving this discharge is the "Taff - Conf R Cynon To Conf Rhondda R" This station discharged sewage 135 time(s) during 2022. The station discharged for a total of 2213 hour(s). This is around 92 day(s)* or 25.26% of the year.
99.9 | 1.7 hours This monitor was operational for 99.9% of the year. Leaving 1.7 hours unaccounted for in the data.
*This is total time in days, not individual days of the year.
Permit & Governance
Attribute
Value
Governing Body
Natural Resources Wales
Operator
Dwr Cymru Welsh Water
Primary Permit #
AF4001901
Secondary Permit #
AF4001901
2021
R Taff - Conf R Cynon To Conf Rhondda R | 128 Spills | 2197.2 hours | 25.08 The declared body of water receiving this discharge is the "R Taff - Conf R Cynon To Conf Rhondda R" This station discharged sewage 128 time(s) during 2021. The station discharged for a total of 2197.2 hour(s). This is around 91 day(s)* or 25.08% of the year.
99.9 | 0.8 hours This monitor was operational for 99.9% of the year. Leaving 0.8 hours unaccounted for in the data.
*This is total time in days, not individual days of the year.
Permit & Governance
Attribute
Value
Governing Body
Natural Resources Wales
Operator
Dwr Cymru Welsh Water
Primary Permit #
AF4001901
Secondary Permit #
AF4001901
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Station overseen (meaning either provided, or regulated) by: Natural Resources Wales The information displayed here is used under license. We are not affiliated with any governing, or other, bodies. Nor do they necessarily endorse us, or us them. Please note that FloodMapper does not verify or check the accuracy of the data provided by third parties. The data is used as received from the source. Any underlying errors, inconsistencies, or inaccuracies in the original data will be reflected in the information presented on our platform. Users are advised to exercise their own judgment and caution when using the data for decision-making purposes. Information about our data sources and licenses can be found
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