Cardigan Bay Central at Llanina WWTW/Ll Old H'Dwaters Ps
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
Cardigan Bay Central | 148 Spills | 1931 hours | 7.34
The declared body of water receiving this discharge is the "Cardigan Bay Central" This station has discharged sewage 148 time(s). The station has discharged for a total of 1931 hour(s). This is 7.34% of the time which we have data for. In total: 80 day(s)* of elapsed time.
99.6 | 87.5 hours This monitor has been operational for 99.6% of its total time we have data for. There are 87.59 hours unaccounted for due to downtime of the monitor.
The worst year in our records for the "Llanina WWTW/Ll Old H'Dwaters Ps" is 2023, discharging sewage for 1225.7 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
Cardigan Bay Central | 86 Spills | 1225.7 hours | 13.99 The declared body of water receiving this discharge is the "Cardigan Bay Central" This station discharged sewage 86 time(s) during 2023. The station discharged for a total of 1225.7 hour(s). This is around 51 day(s)* or 13.99% 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 #
BP0338801
Secondary Permit #
BP0338801
2022
Cardigan Bay Central | 35 Spills | 463.2 hours | 5.28 The declared body of water receiving this discharge is the "Cardigan Bay Central" This station discharged sewage 35 time(s) during 2022. The station discharged for a total of 463.2 hour(s). This is around 19 day(s)* or 5.28% of the year.
100 | 0 hours This monitor was operational for 100% of the year. Leaving 0 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 #
BP0338801
Secondary Permit #
BP0338801
2021
Coastal Waters Off Llanina Point | 27 Spills | 242 hours | 2.76 The declared body of water receiving this discharge is the "Coastal Waters Off Llanina Point" This station discharged sewage 27 time(s) during 2021. The station discharged for a total of 242 hour(s). This is around 10 day(s)* or 2.76% of the year.
100 | 0 hours This monitor was operational for 100% of the year. Leaving 0 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 #
BP0338801
Secondary Permit #
BP0338801
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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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