Garnant - Headwaters To Confluence With Aman at CSO At Gcg - Rear Of 40 Ger Yr Afon
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
Garnant - Headwaters To Confluence With Aman | 220 Spills | 949.7 hours | 3.61
The declared body of water receiving this discharge is the "Garnant - Headwaters To Confluence With Aman" This station has discharged sewage 220 time(s). The station has discharged for a total of 949.7 hour(s). This is 3.61% of the time which we have data for. In total: 39 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 "CSO At Gcg - Rear Of 40 Ger Yr Afon" is 2023, discharging sewage for 360.5 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
Garnant - Headwaters To Confluence With Aman | 90 Spills | 360.5 hours | 4.11 The declared body of water receiving this discharge is the "Garnant - Headwaters To Confluence With Aman" This station discharged sewage 90 time(s) during 2023. The station discharged for a total of 360.5 hour(s). This is around 15 day(s)* or 4.11% of the year.
99.6 | 32.4 hours This monitor was operational for 99.6% of the year. Leaving 32.4 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 #
BP0293701
Secondary Permit #
BP0293701
2022
Garnant - Headwaters To Confluence With Aman | 70 Spills | 306 hours | 3.49 The declared body of water receiving this discharge is the "Garnant - Headwaters To Confluence With Aman" This station discharged sewage 70 time(s) during 2022. The station discharged for a total of 306 hour(s). This is around 12 day(s)* or 3.49% of the year.
99.9 | 4.3 hours This monitor was operational for 99.9% of the year. Leaving 4.3 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 #
BP0293701
Secondary Permit #
BP0293701
2021
Garnant - Headwaters To Confluence With Aman | 60 Spills | 283.2 hours | 3.23 The declared body of water receiving this discharge is the "Garnant - Headwaters To Confluence With Aman" This station discharged sewage 60 time(s) during 2021. The station discharged for a total of 283.2 hour(s). This is around 11 day(s)* or 3.23% of the year.
99.6 | 31.5 hours This monitor was operational for 99.6% of the year. Leaving 31.5 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 #
BP0293701
Secondary Permit #
BP0293701
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