Taff - Conf Rhondda R To Castle Street at Bottom Of Westbourne Crescent CSO, Cardiff
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 Rhondda R To Castle Street | 67 Spills | 29.2 hours | 0.11
The declared body of water receiving this discharge is the "Taff - Conf Rhondda R To Castle Street" This station has discharged sewage 67 time(s). The station has discharged for a total of 29.2 hour(s). This is 0.11% of the time which we have data for. In total: 1 day(s)* of elapsed time.
97.3 | 700.8 hours This monitor has been operational for 97.3% of its total time we have data for. There are 700.8 hours unaccounted for due to downtime of the monitor.
The worst year in our records for the "Bottom Of Westbourne Crescent CSO, Cardiff" is 2021, discharging sewage for 12 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 Rhondda R To Castle Street | 25 Spills | 11.2 hours | 0.12 The declared body of water receiving this discharge is the "Taff - Conf Rhondda R To Castle Street" This station discharged sewage 25 time(s) during 2023. The station discharged for a total of 11.2 hour(s). This is around 0 day(s)* or 0.12% of the year.
98.6 | 114.7 hours This monitor was operational for 98.6% of the year. Leaving 114.7 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 #
AN0086701
Secondary Permit #
AN0086701
2022
Taff - Conf Rhondda R To Castle Street | 16 Spills | 6 hours | 0.06 The declared body of water receiving this discharge is the "Taff - Conf Rhondda R To Castle Street" This station discharged sewage 16 time(s) during 2022. The station discharged for a total of 6 hour(s). This is around 0 day(s)* or 0.06% of the year.
95.8 | 363.5 hours This monitor was operational for 95.8% of the year. Leaving 363.5 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 #
AN0086701
Secondary Permit #
AN0086701
2021
R Taff - Conf Rhondda R To Castle Street | 26 Spills | 12 hours | 0.13 The declared body of water receiving this discharge is the "R Taff - Conf Rhondda R To Castle Street" This station discharged sewage 26 time(s) during 2021. The station discharged for a total of 12 hour(s). This is around 0 day(s)* or 0.13% of the year.
99.3 | 56.9 hours This monitor was operational for 99.3% of the year. Leaving 56.9 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 #
AN0086701
Secondary Permit #
AN0086701
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Local Information
Nearby Flood Warnings
None
Nearby Alert Areas
River Taff at Hawthorn and Rhydyfelin
River Taff at Nantgarw
River Taff at Pontcanna Fields, Cardiff
River Taff at Radyr Court Road, Cardiff
River Taff at Forest Farm and Melingriffith
River Taff at Cardiff City
River Taff at Pontypridd
River Taff at Taffs Well and Industrial Areas of Gwaelod y Garth
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